🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.5

Radius: 12.8

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.05 AU - 1.43 AU

Year: 878 Days

Day: 11 Hours

Environment

Temp: -168 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 32,047,394 km

• M1: 169,644 km (0.068 R)
• M2: 351,854 km (0.101 R)
• M3: 439,967 km (0.064 R)
• M4: 559,496 km (0.086 R)
• M5: 787,782 km (0.065 R)
• M6: 946,955 km (0.118 R)
• M7: 1,054,815 km (0.094 R)
• M8: 1,254,528 km (0.101 R)
• M9: 1,412,802 km (0.107 R)
• M10: 1,522,308 km (0.094 R)
• M11: 1,651,112 km (0.078 R)
• M12: 1,928,466 km (0.082 R)
• M13: 2,042,011 km (0.112 R)
• M14: 2,185,026 km (0.078 R)
• M15: 2,396,558 km (0.115 R)
• M16: 2,500,229 km (0.12 R)
• M17: 2,586,098 km (0.1 R)
• M18: 2,682,888 km (0.109 R)
• M19: 2,820,219 km (0.077 R)
• M20: 3,041,175 km (0.089 R)
• M21: 3,122,856 km (0.119 R)
• M22: 3,341,119 km (0.109 R)
• M23: 3,489,370 km (0.103 R)
• M24: 3,585,861 km (0.093 R)
• M25: 3,716,011 km (0.115 R)
• M26: 3,880,868 km (0.114 R)
• M27: 4,172,584 km (0.043 R)
• M28: 4,321,134 km (0.05 R)
• M29: 4,436,624 km (0.058 R)
• M30: 4,553,161 km (0.096 R)
• M31: 4,682,563 km (0.066 R)
• M32: 4,801,344 km (0.082 R)
• M33: 4,921,172 km (0.099 R)
• M34: 5,188,054 km (0.062 R)
• M35: 5,360,541 km (0.113 R)
• M36: 5,597,504 km (0.106 R)
• M37: 5,736,330 km (0.066 R)
• M38: 5,825,341 km (0.101 R)
• M39: 5,914,801 km (0.106 R)
• M40: 6,146,827 km (0.076 R)
• M41: 6,303,306 km (0.091 R)
• M42: 6,474,297 km (0.084 R)
• M43: 7,118,914 km (0.098 R)
• M44: 7,297,085 km (0.066 R)
• M45: 7,490,665 km (0.035 R)
• M46: 7,685,890 km (0.111 R)
• M47: 7,882,761 km (0.117 R)
• M48: 7,996,156 km (0.09 R)
• M49: 8,124,212 km (0.026 R)
• M50: 8,353,695 km (0.102 R)
• M51: 8,527,228 km (0.046 R)
• M52: 8,629,104 km (0.07 R)
• M53: 8,716,619 km (0.063 R)
• M54: 8,833,904 km (0.093 R)
• M55: 9,084,630 km (0.108 R)
• M56: 9,188,750 km (0.044 R)
• M57: 9,593,562 km (0.075 R)
• M58: 9,714,587 km (0.103 R)
• M59: 9,881,987 km (0.026 R)
• M60: 10,019,617 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.7

Radius: 10

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.12 AU - 1.84 AU

Year: 1145 Days

Day: 8.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 32,047,394 km

• M1: 144,960 km (0.115 R)
• M2: 209,437 km (0.116 R)
• M3: 276,008 km (0.075 R)
• M4: 343,477 km (0.101 R)
• M5: 446,550 km (0.078 R)
• M6: 518,057 km (0.093 R)
• M7: 636,240 km (0.119 R)
• M8: 816,056 km (0.094 R)
• M9: 890,706 km (0.079 R)
• M10: 1,053,169 km (0.097 R)
• M11: 1,153,100 km (0.11 R)
• M12: 1,401,433 km (0.103 R)
• M13: 1,512,285 km (0.045 R)
• M14: 1,666,969 km (0.059 R)
• M15: 1,735,934 km (0.113 R)
• M16: 1,820,008 km (0.054 R)
• M17: 1,941,481 km (0.07 R)
• M18: 2,162,736 km (0.097 R)
• M19: 2,314,728 km (0.064 R)
• M20: 2,431,265 km (0.119 R)
• M21: 2,533,739 km (0.076 R)
• M22: 2,718,642 km (0.101 R)
• M23: 2,858,367 km (0.114 R)
• M24: 2,949,920 km (0.118 R)
• M25: 3,025,767 km (0.1 R)
• M26: 3,361,464 km (0.112 R)
• M27: 3,502,685 km (0.103 R)
• M28: 3,654,975 km (0.091 R)
• M29: 3,836,886 km (0.06 R)
• M30: 3,901,363 km (0.077 R)
• M31: 4,031,214 km (0.067 R)
• M32: 4,096,738 km (0.094 R)
• M33: 4,238,257 km (0.108 R)
• M34: 4,371,848 km (0.112 R)
• M35: 4,468,189 km (0.102 R)
• M36: 4,545,830 km (0.12 R)
• M37: 4,653,242 km (0.098 R)
• M38: 5,233,532 km (0.069 R)
• M39: 5,397,641 km (0.105 R)
• M40: 5,667,964 km (0.104 R)
• M41: 5,857,804 km (0.083 R)
• M42: 6,308,991 km (0.113 R)
• M43: 6,396,207 km (0.11 R)
• M44: 6,527,703 km (0.104 R)
• M45: 6,593,825 km (0.116 R)
• M46: 6,838,268 km (0.101 R)
• M47: 6,927,877 km (0.07 R)
• M48: 7,130,882 km (0.101 R)
• M49: 7,450,722 km (0.081 R)
• M50: 7,519,986 km (0.062 R)
• M51: 7,904,153 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.7

Radius: 13.3

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.28 AU - 1.98 AU

Year: 1323 Days

Day: 9.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 32,047,394 km

• M1: 180,864 km (0.083 R)
• M2: 319,541 km (0.045 R)
• M3: 440,416 km (0.071 R)
• M4: 576,101 km (0.105 R)
• M5: 807,529 km (0.078 R)
• M6: 943,215 km (0.065 R)
• M7: 1,222,215 km (0.098 R)
• M8: 1,408,165 km (0.097 R)
• M9: 1,671,307 km (0.083 R)
• M10: 1,849,030 km (0.104 R)
• M11: 1,971,251 km (0.114 R)
• M12: 2,245,614 km (0.078 R)
• M13: 2,409,573 km (0.085 R)
• M14: 2,577,721 km (0.108 R)
• M15: 2,773,096 km (0.1 R)
• M16: 2,866,744 km (0.107 R)
• M17: 3,178,805 km (0.047 R)
• M18: 3,351,441 km (0.088 R)
• M19: 3,476,655 km (0.064 R)
• M20: 3,616,229 km (0.103 R)
• M21: 3,770,764 km (0.104 R)
• M22: 3,940,707 km (0.066 R)
• M23: 4,059,787 km (0.028 R)
• M24: 4,576,199 km (0.096 R)
• M25: 4,771,873 km (0.08 R)
• M26: 4,970,240 km (0.066 R)
• M27: 5,142,576 km (0.088 R)
• M28: 5,375,351 km (0.113 R)
• M29: 5,581,945 km (0.1 R)
• M30: 5,686,365 km (0.112 R)
• M31: 5,957,586 km (0.11 R)
• M32: 6,186,919 km (0.114 R)
• M33: 6,654,412 km (0.052 R)
• M34: 6,812,687 km (0.099 R)
• M35: 7,036,635 km (0.107 R)
• M36: 7,133,275 km (0.098 R)
• M37: 7,311,746 km (0.088 R)
• M38: 7,442,494 km (0.118 R)
• M39: 7,557,535 km (0.089 R)
• M40: 8,006,777 km (0.06 R)
• M41: 8,175,374 km (0.057 R)
• M42: 8,260,196 km (0.117 R)
• M43: 8,499,104 km (0.095 R)
• M44: 8,913,939 km (0.069 R)
• M45: 9,495,426 km (0.098 R)
• M46: 9,745,703 km (0.091 R)
• M47: 9,889,766 km (0.096 R)
• M48: 10,143,633 km (0.094 R)
• M49: 10,639,251 km (0.108 R)
• M50: 10,732,002 km (0.107 R)
• M51: 10,955,501 km (0.039 R)
• M52: 11,086,549 km (0.105 R)
• M53: 11,539,980 km (0.116 R)
• M54: 11,749,866 km (0.098 R)
• M55: 11,845,608 km (0.063 R)
• M56: 11,980,246 km (0.082 R)
• M57: 12,076,737 km (0.081 R)
• M58: 12,798,397 km (0.043 R)
• M59: 13,035,510 km (0.109 R)
• M60: 13,374,050 km (0.051 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.5

Radius: 14.3

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.82 AU - 2.8 AU

Year: 2232 Days

Day: 11.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 32,047,394 km

• M1: 199,713 km (0.075 R)
• M2: 390,600 km (0.102 R)
• M3: 568,771 km (0.119 R)
• M4: 1,068,727 km (0.094 R)
• M5: 1,276,967 km (0.071 R)
• M6: 1,571,376 km (0.103 R)
• M7: 1,726,958 km (0.063 R)
• M8: 2,038,421 km (0.105 R)
• M9: 2,402,243 km (0.057 R)
• M10: 2,548,400 km (0.11 R)
• M11: 2,895,467 km (0.073 R)
• M12: 3,023,822 km (0.118 R)
• M13: 3,239,093 km (0.077 R)
• M14: 3,498,197 km (0.026 R)
• M15: 3,664,849 km (0.091 R)
• M16: 4,078,038 km (0.111 R)
• M17: 4,485,094 km (0.064 R)
• M18: 4,580,986 km (0.091 R)
• M19: 4,699,019 km (0.039 R)
• M20: 4,850,861 km (0.086 R)
• M21: 4,949,296 km (0.072 R)
• M22: 5,059,400 km (0.069 R)
• M23: 5,271,081 km (0.108 R)
• M24: 5,819,058 km (0.105 R)
• M25: 6,194,549 km (0.058 R)
• M26: 6,565,851 km (0.119 R)
• M27: 7,055,784 km (0.079 R)
• M28: 7,217,648 km (0.113 R)
• M29: 7,532,402 km (0.096 R)
• M30: 7,838,779 km (0.045 R)
• M31: 8,006,478 km (0.099 R)
• M32: 8,110,299 km (0.069 R)
• M33: 8,214,569 km (0.099 R)
• M34: 8,702,557 km (0.056 R)
• M35: 9,091,811 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.4

Radius: 12

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.84 AU - 3.74 AU

Year: 3794 Days

Day: 8.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 32,047,394 km

• M1: 185,501 km (0.085 R)
• M2: 278,252 km (0.078 R)
• M3: 353,350 km (0.068 R)
• M4: 544,087 km (0.096 R)
• M5: 715,078 km (0.09 R)
• M6: 905,516 km (0.079 R)
• M7: 981,661 km (0.098 R)
• M8: 1,308,832 km (0.059 R)
• M9: 1,485,656 km (0.088 R)
• M10: 1,670,559 km (0.037 R)
• M11: 1,798,166 km (0.08 R)
• M12: 2,114,566 km (0.115 R)
• M13: 2,200,884 km (0.078 R)
• M14: 3,011,704 km (0.096 R)
• M15: 3,109,392 km (0.102 R)
• M16: 3,388,691 km (0.073 R)
• M17: 3,469,923 km (0.12 R)
• M18: 3,844,216 km (0.087 R)
• M19: 4,187,693 km (0.091 R)
• M20: 4,973,980 km (0.054 R)
• M21: 5,066,730 km (0.113 R)
• M22: 5,587,331 km (0.118 R)
• M23: 5,683,971 km (0.083 R)
• M24: 6,224,917 km (0.108 R)
• M25: 6,963,182 km (0.066 R)
• M26: 7,093,333 km (0.114 R)
• M27: 7,595,084 km (0.079 R)
• M28: 8,773,167 km (0.074 R)
• M29: 8,942,063 km (0.095 R)
• M30: 9,026,885 km (0.062 R)
• M31: 9,978,178 km (0.116 R)
• M32: 10,302,357 km (0.104 R)
• M33: 10,689,965 km (0.089 R)
• M34: 11,021,623 km (0.118 R)
• M35: 11,112,728 km (0.1 R)
• M36: 11,510,210 km (0.108 R)
• M37: 11,943,595 km (0.061 R)
• M38: 12,477,061 km (0.042 R)
• M39: 12,890,250 km (0.108 R)
• M40: 13,018,306 km (0.064 R)
• M41: 13,860,991 km (0.089 R)
• M42: 14,057,862 km (0.08 R)
• M43: 14,255,779 km (0.107 R)
• M44: 14,454,745 km (0.06 R)
• M45: 14,788,198 km (0.093 R)
• M46: 14,955,748 km (0.06 R)
• M47: 15,090,386 km (0.104 R)
• M48: 15,360,859 km (0.032 R)
• M49: 15,496,694 km (0.088 R)
• M50: 15,735,302 km (0.114 R)
• M51: 16,250,817 km (0.093 R)
• M52: 16,597,585 km (0.097 R)
• M53: 16,876,734 km (0.106 R)
• M54: 17,192,685 km (0.084 R)
• M55: 17,510,580 km (0.114 R)
• M56: 17,866,175 km (0.055 R)
• M57: 18,044,794 km (0.104 R)
• M58: 18,188,109 km (0.087 R)
• M59: 18,910,517 km (0.116 R)
• M60: 19,202,233 km (0.118 R)
• M61: 19,605,699 km (0.088 R)
• M62: 19,716,102 km (0.08 R)
• M63: 20,495,507 km (0.098 R)
• M64: 20,795,151 km (0.109 R)
• M65: 20,983,046 km (0.081 R)
• M66: 21,398,629 km (0.101 R)
• M67: 21,969,644 km (0.086 R)
• M68: 22,314,766 km (0.117 R)
• M69: 22,507,149 km (0.117 R)
• M70: 22,893,710 km (0.057 R)
• M71: 23,438,695 km (0.099 R)
• M72: 23,673,564 km (0.026 R)
• M73: 24,027,213 km (0.094 R)
• M74: 24,660,461 km (0.089 R)
• M75: 24,899,369 km (0.111 R)
• M76: 24,979,104 km (0.093 R)
• M77: 25,139,025 km (0.063 R)
• M78: 25,459,762 km (0.106 R)
• M79: 26,145,818 km (0.119 R)
• M80: 27,288,896 km (0.103 R)
• M81: 27,494,892 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.1

Radius: 14.1

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.59 AU - 3.95 AU

Year: 4654 Days

Day: 9.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 32,047,394 km

• M1: 178,171 km (0.079 R)
• M2: 308,920 km (0.113 R)
• M3: 420,819 km (0.07 R)
• M4: 778,358 km (0.12 R)
• M5: 965,205 km (0.082 R)
• M6: 1,108,520 km (0.08 R)
• M7: 1,198,429 km (0.091 R)
• M8: 1,386,024 km (0.103 R)
• M9: 1,500,317 km (0.09 R)
• M10: 1,827,039 km (0.082 R)
• M11: 2,101,551 km (0.101 R)
• M12: 2,292,139 km (0.093 R)
• M13: 3,852,744 km (0.081 R)
• M14: 4,400,721 km (0.09 R)
• M15: 4,523,241 km (0.098 R)
• M16: 5,230,241 km (0.109 R)
• M17: 5,386,271 km (0.119 R)
• M18: 6,522,018 km (0.078 R)
• M19: 6,774,839 km (0.09 R)
• M20: 6,888,384 km (0.049 R)
• M21: 7,553,047 km (0.027 R)
• M22: 7,670,780 km (0.099 R)
• M23: 7,759,492 km (0.11 R)
• M24: 7,908,043 km (0.078 R)
• M25: 8,117,779 km (0.086 R)
• M26: 8,390,047 km (0.082 R)
• M27: 8,696,124 km (0.066 R)
• M28: 9,131,005 km (0.117 R)
• M29: 9,351,064 km (0.086 R)
• M30: 9,700,524 km (0.114 R)
• M31: 9,925,071 km (0.103 R)
• M32: 10,314,175 km (0.091 R)
• M33: 11,174,512 km (0.102 R)
• M34: 11,275,192 km (0.115 R)
• M35: 12,752,470 km (0.072 R)
• M36: 13,211,138 km (0.107 R)
• M37: 13,353,405 km (0.094 R)
• M38: 13,567,629 km (0.091 R)
• M39: 13,746,997 km (0.065 R)
• M40: 14,072,073 km (0.091 R)
• M41: 15,248,062 km (0.04 R)
• M42: 16,723,845 km (0.032 R)
• M43: 17,537,358 km (0.028 R)
• M44: 19,202,682 km (0.05 R)
• M45: 20,013,502 km (0.095 R)
• M46: 20,464,241 km (0.078 R)
• M47: 21,042,736 km (0.089 R)
• M48: 21,167,351 km (0.117 R)
• M49: 21,710,391 km (0.108 R)
• M50: 22,215,733 km (0.09 R)
• M51: 22,469,899 km (0.107 R)
• M52: 23,238,234 km (0.087 R)
• M53: 23,711,861 km (0.118 R)
• M54: 23,841,712 km (0.099 R)
• M55: 24,015,096 km (0.082 R)
• M56: 24,493,959 km (0.104 R)
• M57: 24,756,652 km (0.113 R)
• M58: 25,860,834 km (0.119 R)
• M59: 26,128,166 km (0.107 R)
• M60: 27,979,888 km (0.117 R)
• M61: 28,300,327 km (0.101 R)
• M62: 28,529,810 km (0.078 R)
• M63: 29,037,096 km (0.052 R)
• M64: 29,129,697 km (0.096 R)
• M65: 29,500,999 km (0.113 R)
• M66: 30,060,645 km (0.105 R)
• M67: 30,294,915 km (0.12 R)
• M68: 30,906,920 km (0.031 R)
• M69: 31,332,975 km (0.074 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 12,583 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit