🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.9

Radius: 12.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.51 AU - 0.73 AU

Year: 326 Days

Day: 6.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 30,997,054 km

• M1: 159,920 km (0.12 R)
• M2: 261,198 km (0.092 R)
• M3: 361,129 km (0.104 R)
• M4: 475,572 km (0.05 R)
• M5: 557,102 km (0.061 R)
• M6: 644,767 km (0.116 R)
• M7: 818,300 km (0.095 R)
• M8: 904,918 km (0.108 R)
• M9: 1,056,759 km (0.113 R)
• M10: 1,161,179 km (0.066 R)
• M11: 1,272,479 km (0.07 R)
• M12: 1,368,521 km (0.065 R)
• M13: 1,454,390 km (0.075 R)
• M14: 1,562,101 km (0.09 R)
• M15: 1,662,332 km (0.114 R)
• M16: 1,754,484 km (0.081 R)
• M17: 1,944,324 km (0.045 R)
• M18: 2,074,623 km (0.119 R)
• M19: 2,223,174 km (0.094 R)
• M20: 2,394,464 km (0.118 R)
• M21: 2,546,605 km (0.066 R)
• M22: 2,657,905 km (0.084 R)
• M23: 2,742,428 km (0.12 R)
• M24: 2,848,493 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.7

Radius: 8

Gravity: 9.45 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.26 AU - 1.7 AU

Year: 1201 Days

Day: 10.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 30,997,054 km

• M1: 99,782 km (0.119 R)
• M2: 154,235 km (0.105 R)
• M3: 205,398 km (0.115 R)
• M4: 364,720 km (0.113 R)
• M5: 631,453 km (0.079 R)
• M6: 692,937 km (0.111 R)
• M7: 776,263 km (0.09 R)
• M8: 856,448 km (0.077 R)
• M9: 918,381 km (0.114 R)
• M10: 1,121,386 km (0.095 R)
• M11: 1,354,908 km (0.088 R)
• M12: 1,411,755 km (0.115 R)
• M13: 1,561,503 km (0.102 R)
• M14: 1,795,922 km (0.091 R)
• M15: 1,949,410 km (0.105 R)
• M16: 2,192,506 km (0.115 R)
• M17: 2,308,146 km (0.084 R)
• M18: 2,386,236 km (0.102 R)
• M19: 2,495,292 km (0.094 R)
• M20: 2,894,868 km (0.11 R)
• M21: 2,979,391 km (0.107 R)
• M22: 3,032,648 km (0.049 R)
• M23: 3,216,055 km (0.095 R)
• M24: 3,845,712 km (0.037 R)
• M25: 3,938,762 km (0.115 R)
• M26: 4,044,378 km (0.109 R)
• M27: 4,342,826 km (0.095 R)
• M28: 4,500,802 km (0.061 R)
• M29: 4,635,888 km (0.105 R)
• M30: 4,747,488 km (0.081 R)
• M31: 5,036,811 km (0.075 R)
• M32: 5,100,390 km (0.115 R)
• M33: 5,189,999 km (0.106 R)
• M34: 5,305,937 km (0.12 R)
• M35: 5,501,162 km (0.111 R)
• M36: 5,553,522 km (0.029 R)
• M37: 5,606,180 km (0.099 R)
• M38: 5,685,317 km (0.073 R)
• M39: 5,765,053 km (0.083 R)
• M40: 5,871,716 km (0.119 R)
• M41: 5,938,736 km (0.041 R)
• M42: 6,019,519 km (0.104 R)
• M43: 6,332,627 km (0.108 R)
• M44: 6,720,984 km (0.095 R)
• M45: 6,847,394 km (0.106 R)
• M46: 7,102,757 km (0.065 R)
• M47: 7,462,690 km (0.119 R)
• M48: 7,843,117 km (0.061 R)
• M49: 7,976,409 km (0.095 R)
• M50: 8,260,046 km (0.063 R)
• M51: 8,486,388 km (0.06 R)
• M52: 8,653,638 km (0.12 R)
• M53: 8,730,083 km (0.115 R)
• M54: 9,239,912 km (0.113 R)
• M55: 9,474,931 km (0.057 R)
• M56: 9,569,477 km (0.068 R)
• M57: 9,648,464 km (0.098 R)
• M58: 9,711,894 km (0.068 R)
• M59: 9,807,188 km (0.042 R)
• M60: 9,982,816 km (0.118 R)
• M61: 10,353,369 km (0.089 R)
• M62: 10,581,057 km (0.058 R)
• M63: 10,711,956 km (0.091 R)
• M64: 10,777,629 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.9

Radius: 13.3

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.71 AU - 1.75 AU

Year: 1517 Days

Day: 13 Hours

Environment

Temp: -192 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 30,997,054 km

• M1: 177,573 km (0.088 R)
• M2: 298,149 km (0.074 R)
• M3: 501,452 km (0.105 R)
• M4: 624,272 km (0.034 R)
• M5: 799,750 km (0.069 R)
• M6: 912,397 km (0.097 R)
• M7: 1,084,734 km (0.066 R)
• M8: 1,260,362 km (0.062 R)
• M9: 1,351,916 km (0.11 R)
• M10: 1,437,187 km (0.096 R)
• M11: 2,237,535 km (0.083 R)
• M12: 2,613,774 km (0.102 R)
• M13: 2,700,092 km (0.035 R)
• M14: 2,898,160 km (0.083 R)
• M15: 3,044,167 km (0.104 R)
• M16: 3,320,474 km (0.114 R)
• M17: 3,485,481 km (0.099 R)
• M18: 3,897,773 km (0.059 R)
• M19: 4,084,620 km (0.037 R)
• M20: 4,261,744 km (0.065 R)
• M21: 4,441,561 km (0.057 R)
• M22: 4,558,397 km (0.102 R)
• M23: 4,768,881 km (0.067 R)
• M24: 4,888,709 km (0.097 R)
• M25: 5,049,975 km (0.059 R)
• M26: 5,267,939 km (0.098 R)
• M27: 5,391,806 km (0.089 R)
• M28: 5,544,695 km (0.086 R)
• M29: 5,812,027 km (0.062 R)
• M30: 5,911,659 km (0.112 R)
• M31: 5,997,528 km (0.073 R)
• M32: 6,127,080 km (0.069 R)
• M33: 6,228,507 km (0.097 R)
• M34: 6,359,705 km (0.11 R)
• M35: 6,521,270 km (0.099 R)
• M36: 6,729,062 km (0.058 R)
• M37: 7,044,713 km (0.106 R)
• M38: 7,303,966 km (0.083 R)
• M39: 7,411,677 km (0.12 R)
• M40: 7,957,859 km (0.103 R)
• M41: 8,100,426 km (0.09 R)
• M42: 8,196,019 km (0.1 R)
• M43: 8,291,911 km (0.109 R)
• M44: 8,420,415 km (0.082 R)
• M45: 8,630,600 km (0.107 R)
• M46: 8,973,927 km (0.094 R)
• M47: 9,155,539 km (0.103 R)
• M48: 9,355,103 km (0.079 R)
• M49: 9,606,577 km (0.119 R)
• M50: 10,116,107 km (0.058 R)
• M51: 10,391,666 km (0.107 R)
• M52: 10,739,482 km (0.105 R)
• M53: 11,038,079 km (0.052 R)
• M54: 11,197,401 km (0.07 R)
• M55: 11,553,892 km (0.115 R)
• M56: 11,661,603 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352

Radius: 8.4

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.6 AU - 2.34 AU

Year: 1844 Days

Day: 14.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 30,997,054 km

• M1: 122,670 km (0.065 R)
• M2: 188,643 km (0.073 R)
• M3: 267,930 km (0.038 R)
• M4: 352,752 km (0.103 R)
• M5: 494,421 km (0.114 R)
• M6: 572,960 km (0.098 R)
• M7: 636,539 km (0.107 R)
• M8: 1,007,392 km (0.12 R)
• M9: 1,158,336 km (0.067 R)
• M10: 1,249,142 km (0.064 R)
• M11: 1,618,499 km (0.052 R)
• M12: 1,912,160 km (0.091 R)
• M13: 1,980,975 km (0.103 R)
• M14: 2,131,022 km (0.102 R)
• M15: 2,636,363 km (0.083 R)
• M16: 2,891,428 km (0.117 R)
• M17: 3,016,342 km (0.096 R)
• M18: 3,247,919 km (0.108 R)
• M19: 4,091,053 km (0.112 R)
• M20: 4,270,122 km (0.117 R)
• M21: 4,583,080 km (0.077 R)
• M22: 4,649,352 km (0.107 R)
• M23: 4,715,774 km (0.027 R)
• M24: 5,052,967 km (0.065 R)
• M25: 5,135,097 km (0.048 R)
• M26: 5,231,438 km (0.048 R)
• M27: 5,314,464 km (0.117 R)
• M28: 5,439,827 km (0.065 R)
• M29: 5,509,989 km (0.036 R)
• M30: 6,009,197 km (0.105 R)
• M31: 6,110,774 km (0.107 R)
• M32: 6,242,270 km (0.047 R)
• M33: 6,345,194 km (0.109 R)
• M34: 6,792,641 km (0.086 R)
• M35: 6,853,078 km (0.069 R)
• M36: 6,944,034 km (0.112 R)
• M37: 7,050,697 km (0.081 R)
• M38: 7,296,636 km (0.095 R)
• M39: 7,482,885 km (0.088 R)
• M40: 7,733,612 km (0.048 R)
• M41: 7,812,599 km (0.086 R)
• M42: 7,971,323 km (0.041 R)
• M43: 8,179,264 km (0.107 R)
• M44: 8,243,591 km (0.105 R)
• M45: 8,340,380 km (0.1 R)
• M46: 8,437,619 km (0.103 R)
• M47: 8,797,252 km (0.11 R)
• M48: 8,879,681 km (0.104 R)
• M49: 8,945,953 km (0.087 R)
• M50: 9,012,225 km (0.09 R)
• M51: 9,178,727 km (0.109 R)
• M52: 9,245,597 km (0.087 R)
• M53: 9,379,786 km (0.094 R)
• M54: 9,803,597 km (0.093 R)
• M55: 9,906,221 km (0.085 R)
• M56: 9,974,887 km (0.088 R)
• M57: 10,078,109 km (0.095 R)
• M58: 10,250,895 km (0.067 R)
• M59: 10,389,871 km (0.072 R)
• M60: 10,477,087 km (0.098 R)
• M61: 11,290,750 km (0.107 R)
• M62: 11,434,214 km (0.117 R)
• M63: 11,650,682 km (0.091 R)
• M64: 11,814,043 km (0.083 R)
• M65: 11,904,999 km (0.081 R)
• M66: 12,069,407 km (0.095 R)
• M67: 12,253,113 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 131

Radius: 5.4

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 6.79 AU - 7.01 AU

Year: 12087 Days

Day: 16.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 30,997,054 km

• M1: 68,217 km (0.117 R)
• M2: 142,716 km (0.034 R)
• M3: 190,737 km (0.061 R)
• M4: 263,143 km (0.102 R)
• M5: 298,747 km (0.084 R)
• M6: 459,565 km (0.094 R)
• M7: 538,253 km (0.108 R)
• M8: 709,393 km (0.028 R)
• M9: 814,860 km (0.065 R)
• M10: 897,288 km (0.108 R)
• M11: 939,624 km (0.096 R)
• M12: 1,146,219 km (0.092 R)
• M13: 1,383,182 km (0.112 R)
• M14: 1,465,610 km (0.1 R)
• M15: 1,549,684 km (0.104 R)
• M16: 1,635,404 km (0.085 R)
• M17: 1,793,529 km (0.072 R)
• M18: 3,054,789 km (0.111 R)
• M19: 3,337,678 km (0.086 R)
• M20: 3,952,226 km (0.114 R)
• M21: 4,308,568 km (0.087 R)
• M22: 4,502,746 km (0.103 R)
• M23: 4,625,566 km (0.119 R)
• M24: 5,153,647 km (0.07 R)
• M25: 5,385,823 km (0.104 R)
• M26: 5,516,272 km (0.092 R)
• M27: 5,967,758 km (0.118 R)
• M28: 6,184,226 km (0.079 R)
• M29: 6,293,433 km (0.096 R)
• M30: 6,375,712 km (0.079 R)
• M31: 6,486,115 km (0.069 R)
• M32: 6,849,189 km (0.025 R)
• M33: 7,276,291 km (0.117 R)
• M34: 7,478,547 km (0.114 R)
• M35: 8,007,076 km (0.081 R)
• M36: 8,096,237 km (0.107 R)
• M37: 8,245,835 km (0.086 R)
• M38: 8,426,399 km (0.062 R)
• M39: 8,730,382 km (0.096 R)
• M40: 9,537,463 km (0.065 R)
• M41: 10,693,705 km (0.101 R)
• M42: 10,759,228 km (0.039 R)
• M43: 11,388,437 km (0.059 R)
• M44: 12,200,006 km (0.113 R)
• M45: 12,371,445 km (0.101 R)
• M46: 13,100,286 km (0.118 R)
• M47: 13,135,291 km (0.106 R)
• M48: 13,381,530 km (0.027 R)
• M49: 13,629,264 km (0.074 R)
• M50: 13,664,868 km (0.056 R)
• M51: 14,490,199 km (0.089 R)
• M52: 15,184,184 km (0.094 R)
• M53: 15,405,589 km (0.098 R)
• M54: 15,628,190 km (0.08 R)
• M55: 16,528,620 km (0.117 R)
• M56: 17,639,085 km (0.053 R)
• M57: 18,654,854 km (0.084 R)
• M58: 19,090,334 km (0.108 R)
• M59: 19,289,449 km (0.063 R)
• M60: 19,569,197 km (0.071 R)
• M61: 19,729,715 km (0.109 R)
• M62: 19,931,074 km (0.078 R)
• M63: 20,906,452 km (0.116 R)
• M64: 20,947,442 km (0.112 R)
• M65: 21,441,414 km (0.1 R)
• M66: 22,819,210 km (0.091 R)
• M67: 24,053,393 km (0.115 R)
• M68: 25,047,770 km (0.11 R)
• M69: 25,396,632 km (0.03 R)
• M70: 25,659,476 km (0.112 R)
• M71: 26,630,665 km (0.078 R)
• M72: 26,897,697 km (0.055 R)
• M73: 27,299,816 km (0.119 R)
• M74: 28,563,469 km (0.112 R)
• M75: 28,700,052 km (0.093 R)
• M76: 28,836,785 km (0.118 R)
• M77: 29,202,552 km (0.113 R)
• M78: 29,294,105 km (0.088 R)
• M79: 30,169,851 km (0.051 R)
• M80: 30,634,054 km (0.108 R)
• M81: 30,680,579 km (0.044 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 115.9

Radius: 3.8

Gravity: 8.03 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6.69 AU - 7.53 AU

Year: 12643 Days

Day: 18 Hours

Environment

Temp: -223 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 30,997,054 km

• M1: 169,644 km (0.085 R)
• M2: 258,655 km (0.112 R)
• M3: 323,281 km (0.058 R)
• M4: 747,541 km (0.11 R)
• M5: 1,040,752 km (0.045 R)
• M6: 1,115,402 km (0.102 R)
• M7: 1,651,112 km (0.074 R)
• M8: 1,791,584 km (0.118 R)
• M9: 1,863,241 km (0.115 R)
• M10: 1,954,197 km (0.079 R)
• M11: 2,293,635 km (0.095 R)
• M12: 2,490,057 km (0.053 R)
• M13: 2,610,483 km (0.052 R)
• M14: 3,047,009 km (0.101 R)
• M15: 3,111,187 km (0.066 R)
• M16: 3,306,562 km (0.105 R)
• M17: 3,438,956 km (0.12 R)
• M18: 3,823,572 km (0.077 R)
• M19: 3,892,836 km (0.107 R)
• M20: 4,009,223 km (0.048 R)
• M21: 4,174,080 km (0.032 R)
• M22: 4,365,266 km (0.098 R)
• M23: 4,510,525 km (0.066 R)
• M24: 4,706,798 km (0.119 R)
• M25: 4,905,763 km (0.115 R)
• M26: 5,081,989 km (0.115 R)
• M27: 5,311,921 km (0.034 R)
• M28: 5,415,144 km (0.106 R)
• M29: 5,492,935 km (0.108 R)
• M30: 5,544,995 km (0.075 R)
• M31: 5,597,354 km (0.08 R)
• M32: 6,760,328 km (0.117 R)
• M33: 7,126,095 km (0.053 R)
• M34: 7,906,397 km (0.069 R)
• M35: 7,935,868 km (0.114 R)
• M36: 8,083,371 km (0.097 R)
• M37: 8,531,716 km (0.086 R)
• M38: 8,835,101 km (0.118 R)
• M39: 9,080,292 km (0.087 R)
• M40: 9,452,341 km (0.095 R)
• M41: 9,608,821 km (0.043 R)
• M42: 10,211,401 km (0.103 R)
• M43: 11,154,167 km (0.091 R)
• M44: 11,419,105 km (0.097 R)
• M45: 11,686,286 km (0.102 R)
• M46: 12,260,443 km (0.093 R)
• M47: 12,294,551 km (0.077 R)
• M48: 12,705,796 km (0.102 R)
• M49: 13,156,534 km (0.078 R)
• M50: 14,073,270 km (0.055 R)
• M51: 14,683,929 km (0.111 R)
• M52: 14,828,739 km (0.085 R)
• M53: 15,930,677 km (0.115 R)
• M54: 16,303,774 km (0.116 R)
• M55: 16,679,863 km (0.112 R)
• M56: 16,944,801 km (0.037 R)
• M57: 17,020,647 km (0.11 R)
• M58: 17,096,793 km (0.119 R)
• M59: 17,517,163 km (0.103 R)
• M60: 18,719,930 km (0.03 R)
• M61: 18,877,007 km (0.027 R)
• M62: 19,034,534 km (0.06 R)
• M63: 19,153,015 km (0.082 R)
• M64: 19,669,278 km (0.116 R)
• M65: 20,674,725 km (0.12 R)
• M66: 21,204,152 km (0.11 R)
• M67: 21,367,812 km (0.08 R)
• M68: 21,408,951 km (0.093 R)
• M69: 21,490,931 km (0.066 R)
• M70: 21,779,206 km (0.08 R)
• M71: 21,903,073 km (0.074 R)
• M72: 22,442,673 km (0.119 R)
• M73: 22,609,624 km (0.055 R)
• M74: 22,944,723 km (0.108 R)
• M75: 23,662,194 km (0.112 R)
• M76: 23,789,652 km (0.096 R)
• M77: 24,344,211 km (0.119 R)
• M78: 24,687,688 km (0.104 R)
• M79: 24,816,791 km (0.119 R)
• M80: 25,075,894 km (0.111 R)
• M81: 25,162,511 km (0.1 R)
• M82: 25,292,512 km (0.107 R)
• M83: 25,553,111 km (0.052 R)
• M84: 25,683,860 km (0.077 R)
• M85: 25,771,076 km (0.068 R)
• M86: 26,208,799 km (0.027 R)
• M87: 27,047,295 km (0.099 R)
• M88: 27,849,588 km (0.048 R)
• M89: 28,208,773 km (0.111 R)
• M90: 28,524,275 km (0.102 R)
• M91: 28,569,453 km (0.098 R)
• M92: 28,750,317 km (0.103 R)
• M93: 28,795,645 km (0.052 R)
• M94: 29,204,197 km (0.09 R)
• M95: 30,073,211 km (0.087 R)
• M96: 30,257,217 km (0.106 R)
• M97: 30,441,671 km (0.116 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 10,369 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit