🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.19 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.8 AU - 2.94 AU

Year: 1549 Days

Day: 40.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.13 AU - 2.77 AU

Year: 1628 Days

Day: 27.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,331,762 km

• M1: 1,246,599 km (0.12 R)
• M2: 2,423,785 km (0.113 R)

Asteroid Belt

Center: 3.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807

Radius: 11.1

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.29 AU - 5.15 AU

Year: 3681 Days

Day: 12.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 73,331,762 km

• M1: 150,047 km (0.118 R)
• M2: 222,452 km (0.081 R)
• M3: 322,084 km (0.068 R)
• M4: 453,581 km (0.113 R)
• M5: 566,677 km (0.025 R)
• M6: 801,695 km (0.086 R)
• M7: 943,663 km (0.088 R)
• M8: 1,056,011 km (0.086 R)
• M9: 1,364,333 km (0.04 R)
• M10: 1,685,818 km (0.049 R)
• M11: 2,229,457 km (0.073 R)
• M12: 2,399,400 km (0.114 R)
• M13: 2,468,664 km (0.047 R)
• M14: 2,626,939 km (0.106 R)
• M15: 3,140,957 km (0.046 R)
• M16: 3,312,845 km (0.113 R)
• M17: 3,409,784 km (0.068 R)
• M18: 3,507,621 km (0.085 R)
• M19: 3,626,252 km (0.117 R)
• M20: 3,766,575 km (0.113 R)
• M21: 4,387,706 km (0.051 R)
• M22: 4,841,735 km (0.097 R)
• M23: 5,130,309 km (0.071 R)
• M24: 5,608,424 km (0.103 R)
• M25: 5,677,987 km (0.074 R)
• M26: 5,935,296 km (0.044 R)
• M27: 6,006,055 km (0.083 R)
• M28: 6,220,279 km (0.088 R)
• M29: 6,364,492 km (0.075 R)
• M30: 6,705,425 km (0.12 R)
• M31: 7,077,326 km (0.107 R)
• M32: 7,405,244 km (0.045 R)
• M33: 7,712,219 km (0.092 R)
• M34: 8,233,268 km (0.098 R)
• M35: 8,658,426 km (0.088 R)
• M36: 9,063,387 km (0.09 R)
• M37: 9,145,217 km (0.091 R)
• M38: 9,227,197 km (0.06 R)
• M39: 9,447,106 km (0.045 R)
• M40: 9,613,159 km (0.05 R)
• M41: 9,892,010 km (0.08 R)
• M42: 10,230,400 km (0.061 R)
• M43: 10,831,484 km (0.101 R)
• M44: 11,092,682 km (0.077 R)
• M45: 11,918,462 km (0.103 R)
• M46: 12,188,187 km (0.05 R)
• M47: 12,369,051 km (0.11 R)
• M48: 12,581,181 km (0.067 R)
• M49: 12,672,436 km (0.115 R)
• M50: 12,855,843 km (0.091 R)
• M51: 13,039,998 km (0.101 R)
• M52: 13,597,698 km (0.071 R)
• M53: 13,942,372 km (0.084 R)
• M54: 15,026,059 km (0.115 R)
• M55: 15,415,013 km (0.062 R)
• M56: 15,512,701 km (0.076 R)
• M57: 15,840,171 km (0.066 R)
• M58: 16,037,640 km (0.061 R)
• M59: 16,835,894 km (0.103 R)
• M60: 17,071,062 km (0.095 R)
• M61: 17,341,236 km (0.12 R)
• M62: 17,476,921 km (0.114 R)
• M63: 17,680,972 km (0.063 R)
• M64: 17,817,555 km (0.096 R)
• M65: 18,957,192 km (0.115 R)
• M66: 19,131,922 km (0.047 R)
• M67: 19,659,404 km (0.12 R)
• M68: 19,800,774 km (0.075 R)
• M69: 20,084,711 km (0.105 R)
• M70: 21,926,410 km (0.098 R)
• M71: 22,073,166 km (0.069 R)
• M72: 22,367,574 km (0.08 R)
• M73: 22,478,277 km (0.087 R)
• M74: 22,589,278 km (0.111 R)
• M75: 22,737,530 km (0.081 R)
• M76: 23,072,031 km (0.038 R)
• M77: 23,783,817 km (0.097 R)
• M78: 24,845,962 km (0.118 R)
• M79: 24,960,704 km (0.115 R)
• M80: 25,152,189 km (0.079 R)
• M81: 25,575,402 km (0.067 R)
• M82: 25,846,024 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.5

Radius: 13.8

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.54 AU - 5.16 AU

Year: 4535 Days

Day: 12.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 73,331,762 km

• M1: 174,431 km (0.107 R)
• M2: 286,330 km (0.112 R)
• M3: 591,510 km (0.065 R)
• M4: 869,912 km (0.055 R)
• M5: 1,060,948 km (0.105 R)
• M6: 1,266,795 km (0.053 R)
• M7: 1,486,554 km (0.119 R)
• M8: 1,857,856 km (0.112 R)
• M9: 1,982,172 km (0.082 R)
• M10: 2,239,779 km (0.029 R)
• M11: 2,449,964 km (0.066 R)
• M12: 2,547,801 km (0.052 R)
• M13: 3,226,377 km (0.109 R)
• M14: 3,442,995 km (0.105 R)
• M15: 3,731,868 km (0.116 R)
• M16: 3,982,595 km (0.105 R)
• M17: 4,168,545 km (0.119 R)
• M18: 4,645,911 km (0.099 R)
• M19: 4,891,252 km (0.081 R)
• M20: 5,065,683 km (0.094 R)
• M21: 5,216,777 km (0.058 R)
• M22: 5,318,354 km (0.09 R)
• M23: 5,420,529 km (0.064 R)
• M24: 5,601,094 km (0.044 R)
• M25: 5,731,244 km (0.107 R)
• M26: 5,836,112 km (0.073 R)
• M27: 6,101,200 km (0.094 R)
• M28: 6,289,244 km (0.111 R)
• M29: 6,561,063 km (0.108 R)
• M30: 6,698,544 km (0.09 R)
• M31: 7,172,919 km (0.111 R)
• M32: 7,371,435 km (0.116 R)
• M33: 7,600,619 km (0.102 R)
• M34: 7,861,219 km (0.118 R)
• M35: 8,272,613 km (0.033 R)
• M36: 8,570,761 km (0.116 R)
• M37: 8,872,500 km (0.083 R)
• M38: 9,147,162 km (0.062 R)
• M39: 9,798,810 km (0.109 R)
• M40: 10,082,747 km (0.114 R)
• M41: 10,177,891 km (0.089 R)
• M42: 10,305,349 km (0.028 R)
• M43: 10,658,699 km (0.049 R)
• M44: 11,377,367 km (0.09 R)
• M45: 12,416,474 km (0.071 R)
• M46: 12,552,757 km (0.105 R)
• M47: 12,689,490 km (0.108 R)
• M48: 13,381,081 km (0.101 R)
• M49: 13,555,811 km (0.03 R)
• M50: 13,766,594 km (0.044 R)
• M51: 14,049,334 km (0.065 R)
• M52: 16,604,316 km (0.078 R)
• M53: 16,829,910 km (0.06 R)
• M54: 16,981,004 km (0.063 R)
• M55: 17,896,393 km (0.118 R)
• M56: 18,398,893 km (0.054 R)
• M57: 18,710,505 km (0.03 R)
• M58: 19,181,140 km (0.08 R)
• M59: 19,894,422 km (0.097 R)
• M60: 20,415,023 km (0.083 R)
• M61: 20,697,165 km (0.114 R)
• M62: 21,510,528 km (0.041 R)
• M63: 21,633,498 km (0.087 R)
• M64: 21,838,746 km (0.078 R)
• M65: 21,962,314 km (0.101 R)
• M66: 22,458,829 km (0.085 R)
• M67: 22,708,508 km (0.1 R)
• M68: 23,843,208 km (0.042 R)
• M69: 24,738,551 km (0.116 R)
• M70: 25,168,795 km (0.096 R)
• M71: 25,993,079 km (0.038 R)
• M72: 27,356,963 km (0.106 R)
• M73: 27,490,254 km (0.053 R)
• M74: 28,789,213 km (0.11 R)
• M75: 28,969,927 km (0.109 R)
• M76: 29,378,030 km (0.111 R)
• M77: 30,108,067 km (0.115 R)
• M78: 30,337,551 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.9

Radius: 9.9

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.17 AU - 6.07 AU

Year: 5657 Days

Day: 9.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 73,331,762 km

• M1: 125,064 km (0.112 R)
• M2: 208,539 km (0.12 R)
• M3: 277,055 km (0.073 R)
• M4: 456,872 km (0.115 R)
• M5: 558,449 km (0.116 R)
• M6: 858,841 km (0.058 R)
• M7: 1,304,793 km (0.043 R)
• M8: 1,665,623 km (0.115 R)
• M9: 1,857,706 km (0.062 R)
• M10: 2,174,405 km (0.102 R)
• M11: 2,354,371 km (0.028 R)
• M12: 2,633,820 km (0.111 R)
• M13: 2,858,516 km (0.118 R)
• M14: 2,973,258 km (0.104 R)
• M15: 3,123,155 km (0.067 R)
• M16: 3,361,315 km (0.064 R)
• M17: 3,587,806 km (0.072 R)
• M18: 3,729,625 km (0.119 R)
• M19: 4,129,500 km (0.044 R)
• M20: 4,297,049 km (0.027 R)
• M21: 4,774,416 km (0.03 R)
• M22: 5,634,604 km (0.059 R)
• M23: 6,050,935 km (0.079 R)
• M24: 6,348,335 km (0.113 R)
• M25: 6,585,448 km (0.039 R)
• M26: 6,672,364 km (0.077 R)
• M27: 6,737,888 km (0.074 R)
• M28: 6,869,385 km (0.117 R)
• M29: 6,979,638 km (0.058 R)
• M30: 7,068,350 km (0.092 R)
• M31: 7,269,260 km (0.119 R)
• M32: 7,426,786 km (0.091 R)
• M33: 7,494,704 km (0.09 R)
• M34: 7,929,286 km (0.119 R)
• M35: 7,998,699 km (0.03 R)
• M36: 8,114,787 km (0.071 R)
• M37: 8,395,732 km (0.113 R)
• M38: 8,703,754 km (0.112 R)
• M39: 8,943,110 km (0.114 R)
• M40: 9,015,516 km (0.095 R)
• M41: 9,136,391 km (0.099 R)
• M42: 9,428,555 km (0.104 R)
• M43: 9,502,158 km (0.076 R)
• M44: 9,600,593 km (0.118 R)
• M45: 9,674,644 km (0.114 R)
• M46: 10,223,070 km (0.117 R)
• M47: 10,349,181 km (0.04 R)
• M48: 10,603,048 km (0.088 R)
• M49: 10,705,074 km (0.115 R)
• M50: 10,833,130 km (0.119 R)
• M51: 11,013,246 km (0.111 R)
• M52: 11,246,319 km (0.04 R)
• M53: 11,743,732 km (0.077 R)
• M54: 12,088,256 km (0.086 R)
• M55: 12,489,926 km (0.078 R)
• M56: 12,733,023 km (0.026 R)
• M57: 13,278,905 km (0.063 R)
• M58: 13,388,860 km (0.09 R)
• M59: 13,748,792 km (0.104 R)
• M60: 14,139,991 km (0.06 R)
• M61: 14,224,214 km (0.11 R)
• M62: 14,478,232 km (0.056 R)
• M63: 14,790,592 km (0.099 R)
• M64: 15,019,177 km (0.073 R)
• M65: 16,503,637 km (0.096 R)
• M66: 16,770,520 km (0.063 R)
• M67: 17,128,507 km (0.094 R)
• M68: 17,338,543 km (0.118 R)
• M69: 18,524,106 km (0.089 R)
• M70: 19,142,244 km (0.1 R)
• M71: 20,050,603 km (0.106 R)
• M72: 20,398,866 km (0.119 R)
• M73: 20,717,061 km (0.081 R)
• M74: 20,780,939 km (0.053 R)
• M75: 21,390,850 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.4

Radius: 10.7

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 6.82 AU - 6.84 AU

Year: 7579 Days

Day: 7.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 73,331,762 km

• M1: 155,283 km (0.088 R)
• M2: 224,098 km (0.117 R)
• M3: 516,561 km (0.087 R)
• M4: 606,021 km (0.056 R)
• M5: 791,223 km (0.058 R)
• M6: 861,235 km (0.111 R)
• M7: 933,640 km (0.048 R)
• M8: 1,008,290 km (0.069 R)
• M9: 1,098,198 km (0.084 R)
• M10: 1,217,876 km (0.114 R)
• M11: 1,370,316 km (0.111 R)
• M12: 1,529,489 km (0.08 R)
• M13: 1,603,839 km (0.054 R)
• M14: 1,741,020 km (0.061 R)
• M15: 1,850,376 km (0.092 R)
• M16: 1,962,275 km (0.1 R)
• M17: 2,059,963 km (0.107 R)
• M18: 2,771,001 km (0.079 R)
• M19: 3,163,097 km (0.116 R)
• M20: 3,258,990 km (0.103 R)
• M21: 3,434,318 km (0.099 R)
• M22: 3,713,169 km (0.045 R)
• M23: 4,082,675 km (0.097 R)
• M24: 4,187,394 km (0.054 R)
• M25: 4,314,253 km (0.065 R)
• M26: 5,147,663 km (0.107 R)
• M27: 5,793,327 km (0.102 R)
• M28: 5,934,996 km (0.119 R)
• M29: 6,270,096 km (0.053 R)
• M30: 6,440,039 km (0.045 R)
• M31: 6,562,410 km (0.099 R)
• M32: 6,636,162 km (0.106 R)
• M33: 6,859,062 km (0.099 R)
• M34: 7,312,344 km (0.082 R)
• M35: 7,594,186 km (0.104 R)
• M36: 8,115,834 km (0.035 R)
• M37: 8,301,186 km (0.093 R)
• M38: 8,811,315 km (0.106 R)
• M39: 9,056,655 km (0.109 R)
• M40: 9,193,836 km (0.103 R)
• M41: 9,387,117 km (0.071 R)
• M42: 9,749,592 km (0.064 R)
• M43: 9,974,887 km (0.07 R)
• M44: 10,145,129 km (0.117 R)
• M45: 10,690,413 km (0.112 R)
• M46: 10,777,330 km (0.068 R)
• M47: 11,481,637 km (0.107 R)
• M48: 11,839,325 km (0.097 R)
• M49: 11,989,521 km (0.096 R)
• M50: 12,079,878 km (0.052 R)
• M51: 12,322,077 km (0.063 R)
• M52: 12,872,747 km (0.073 R)
• M53: 13,027,282 km (0.051 R)
• M54: 13,369,113 km (0.091 R)
• M55: 13,713,936 km (0.025 R)
• M56: 14,061,751 km (0.114 R)
• M57: 14,284,652 km (0.068 R)
• M58: 14,572,927 km (0.067 R)
• M59: 15,679,203 km (0.082 R)
• M60: 15,844,210 km (0.077 R)
• M61: 15,976,604 km (0.108 R)
• M62: 16,076,086 km (0.056 R)
• M63: 16,309,160 km (0.074 R)
• M64: 16,744,938 km (0.107 R)
• M65: 17,218,715 km (0.109 R)
• M66: 17,388,957 km (0.102 R)
• M67: 18,352,517 km (0.073 R)
• M68: 18,596,063 km (0.054 R)
• M69: 18,805,799 km (0.067 R)
• M70: 19,016,283 km (0.119 R)
• M71: 19,652,373 km (0.049 R)
• M72: 19,723,432 km (0.09 R)
• M73: 19,794,641 km (0.105 R)
• M74: 19,937,357 km (0.079 R)
• M75: 20,691,779 km (0.113 R)
• M76: 21,090,757 km (0.108 R)
• M77: 21,199,963 km (0.091 R)
• M78: 21,309,469 km (0.094 R)
• M79: 21,785,788 km (0.108 R)
• M80: 23,348,936 km (0.113 R)
• M81: 23,840,066 km (0.074 R)
• M82: 24,449,229 km (0.046 R)
• M83: 25,025,031 km (0.118 R)
• M84: 25,527,530 km (0.071 R)
• M85: 25,799,649 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 673.6

Radius: 6.5

Gravity: 15.94 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 10.62 AU - 10.72 AU

Year: 14799 Days

Day: 22.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 73,331,762 km

• M1: 242,797 km (0.095 R)
• M2: 310,715 km (0.048 R)
• M3: 451,486 km (0.037 R)
• M4: 520,750 km (0.064 R)
• M5: 835,055 km (0.049 R)
• M6: 944,262 km (0.08 R)
• M7: 1,081,742 km (0.096 R)
• M8: 1,177,036 km (0.116 R)
• M9: 1,722,171 km (0.092 R)
• M10: 2,397,904 km (0.114 R)
• M11: 2,460,287 km (0.107 R)
• M12: 2,780,127 km (0.108 R)
• M13: 3,113,132 km (0.075 R)
• M14: 3,181,348 km (0.106 R)
• M15: 3,494,157 km (0.096 R)
• M16: 3,564,917 km (0.106 R)
• M17: 3,636,275 km (0.095 R)
• M18: 3,853,192 km (0.062 R)
• M19: 4,037,198 km (0.045 R)
• M20: 4,261,894 km (0.088 R)
• M21: 4,567,672 km (0.12 R)
• M22: 4,645,313 km (0.066 R)
• M23: 4,801,792 km (0.064 R)
• M24: 4,959,917 km (0.054 R)
• M25: 5,527,342 km (0.057 R)
• M26: 5,568,631 km (0.119 R)
• M27: 5,651,508 km (0.108 R)
• M28: 6,286,701 km (0.098 R)
• M29: 6,459,786 km (0.06 R)
• M30: 6,944,184 km (0.08 R)
• M31: 7,123,252 km (0.098 R)
• M32: 8,371,048 km (0.03 R)
• M33: 9,486,450 km (0.087 R)
• M34: 9,784,898 km (0.068 R)
• M35: 10,238,628 km (0.081 R)
• M36: 10,802,462 km (0.119 R)
• M37: 11,323,661 km (0.106 R)
• M38: 14,050,232 km (0.042 R)
• M39: 14,163,328 km (0.102 R)
• M40: 15,021,272 km (0.081 R)
• M41: 15,252,999 km (0.078 R)
• M42: 15,311,043 km (0.078 R)
• M43: 15,485,773 km (0.099 R)
• M44: 17,329,567 km (0.093 R)
• M45: 18,493,588 km (0.118 R)
• M46: 18,617,605 km (0.118 R)
• M47: 19,116,364 km (0.099 R)
• M48: 21,219,710 km (0.117 R)
• M49: 21,349,411 km (0.1 R)
• M50: 21,675,086 km (0.085 R)
• M51: 22,861,247 km (0.093 R)
• M52: 22,927,818 km (0.108 R)
• M53: 24,679,610 km (0.053 R)
• M54: 25,227,287 km (0.075 R)
• M55: 26,474,036 km (0.08 R)
• M56: 27,599,012 km (0.088 R)
• M57: 31,880,353 km (0.078 R)
• M58: 31,954,554 km (0.086 R)
• M59: 32,551,300 km (0.117 R)
• M60: 33,604,319 km (0.088 R)
• M61: 33,755,712 km (0.115 R)
• M62: 34,211,088 km (0.092 R)
• M63: 34,287,234 km (0.116 R)
• M64: 35,051,230 km (0.058 R)
• M65: 35,512,440 km (0.051 R)
• M66: 35,898,253 km (0.084 R)
• M67: 38,637,689 km (0.074 R)
• M68: 38,716,976 km (0.116 R)
• M69: 38,875,550 km (0.093 R)
• M70: 39,432,652 km (0.071 R)
• M71: 40,313,335 km (0.11 R)
• M72: 41,524,629 km (0.119 R)
• M73: 42,666,061 km (0.069 R)
• M74: 43,735,087 km (0.104 R)
• M75: 43,900,393 km (0.054 R)
• M76: 44,812,940 km (0.114 R)
• M77: 46,488,286 km (0.071 R)
• M78: 47,333,514 km (0.111 R)
• M79: 47,588,130 km (0.108 R)
• M80: 49,125,098 km (0.072 R)
• M81: 49,554,893 km (0.119 R)
• M82: 49,727,230 km (0.086 R)
• M83: 52,598,611 km (0.032 R)
• M84: 54,364,764 km (0.086 R)
• M85: 56,150,364 km (0.096 R)
• M86: 56,419,790 km (0.101 R)
• M87: 56,509,698 km (0.107 R)
• M88: 57,050,345 km (0.112 R)
• M89: 57,864,307 km (0.093 R)
• M90: 58,773,413 km (0.106 R)
• M91: 60,513,386 km (0.093 R)
• M92: 61,343,654 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 270.2

Radius: 5.9

Gravity: 7.76 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 16.15 AU - 18.13 AU

Year: 30129 Days

Day: 19.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 73,331,762 km

• M1: 135,984 km (0.092 R)
• M2: 250,277 km (0.069 R)
• M3: 532,718 km (0.076 R)
• M4: 796,160 km (0.046 R)
• M5: 967,300 km (0.074 R)
• M6: 1,730,997 km (0.071 R)
• M7: 2,252,346 km (0.064 R)
• M8: 2,355,418 km (0.115 R)
• M9: 2,709,666 km (0.064 R)
• M10: 4,076,542 km (0.078 R)
• M11: 4,457,568 km (0.114 R)
• M12: 5,028,134 km (0.098 R)
• M13: 5,299,205 km (0.044 R)
• M14: 5,344,833 km (0.038 R)
• M15: 5,902,683 km (0.104 R)
• M16: 6,872,975 km (0.093 R)
• M17: 7,224,231 km (0.089 R)
• M18: 7,427,684 km (0.109 R)
• M19: 7,478,697 km (0.064 R)
• M20: 7,530,009 km (0.118 R)
• M21: 7,632,783 km (0.108 R)
• M22: 8,048,964 km (0.107 R)
• M23: 8,848,714 km (0.061 R)
• M24: 9,451,294 km (0.053 R)
• M25: 10,985,720 km (0.069 R)
• M26: 11,871,040 km (0.049 R)
• M27: 11,990,718 km (0.071 R)
• M28: 12,901,769 km (0.12 R)
• M29: 13,709,298 km (0.073 R)
• M30: 13,834,961 km (0.077 R)
• M31: 14,087,482 km (0.095 R)
• M32: 14,214,341 km (0.111 R)
• M33: 14,918,498 km (0.114 R)
• M34: 15,242,527 km (0.09 R)
• M35: 15,307,453 km (0.101 R)
• M36: 15,568,650 km (0.085 R)
• M37: 15,765,521 km (0.085 R)
• M38: 17,710,294 km (0.108 R)
• M39: 19,517,286 km (0.062 R)
• M40: 20,370,742 km (0.063 R)
• M41: 20,514,206 km (0.043 R)
• M42: 20,657,970 km (0.096 R)
• M43: 20,946,544 km (0.117 R)
• M44: 22,114,156 km (0.118 R)
• M45: 22,335,411 km (0.053 R)
• M46: 22,631,615 km (0.073 R)
• M47: 22,705,815 km (0.073 R)
• M48: 22,780,165 km (0.117 R)
• M49: 22,929,015 km (0.111 R)
• M50: 23,753,748 km (0.052 R)
• M51: 24,817,389 km (0.093 R)
• M52: 26,207,602 km (0.05 R)
• M53: 31,350,927 km (0.098 R)
• M54: 31,433,654 km (0.118 R)
• M55: 32,516,444 km (0.103 R)
• M56: 32,936,066 km (0.028 R)
• M57: 34,120,731 km (0.076 R)
• M58: 34,376,544 km (0.116 R)
• M59: 34,547,235 km (0.108 R)
• M60: 35,147,272 km (0.074 R)
• M61: 36,531,650 km (0.046 R)
• M62: 37,055,393 km (0.113 R)
• M63: 37,318,236 km (0.116 R)
• M64: 37,757,605 km (0.104 R)
• M65: 40,609,988 km (0.113 R)
• M66: 43,161,978 km (0.104 R)
• M67: 43,900,692 km (0.104 R)
• M68: 45,016,542 km (0.089 R)
• M69: 45,765,579 km (0.089 R)
• M70: 47,656,047 km (0.099 R)
• M71: 51,512,980 km (0.103 R)
• M72: 52,492,846 km (0.082 R)
• M73: 52,985,023 km (0.095 R)
• M74: 53,083,608 km (0.11 R)
• M75: 53,281,077 km (0.041 R)
• M76: 54,470,829 km (0.076 R)
• M77: 55,468,946 km (0.114 R)
• M78: 55,769,488 km (0.08 R)
• M79: 56,977,341 km (0.11 R)
• M80: 60,446,067 km (0.109 R)
• M81: 63,353,651 km (0.07 R)
• M82: 63,982,561 km (0.113 R)
• M83: 64,508,247 km (0.101 R)
• M84: 65,987,920 km (0.093 R)
• M85: 67,906,662 km (0.112 R)
• M86: 68,872,915 km (0.068 R)
• M87: 68,980,476 km (0.087 R)
• M88: 69,088,186 km (0.079 R)
• M89: 70,818,884 km (0.12 R)
• M90: 72,563,943 km (0.12 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 19,437 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit