🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.73 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.2

Radius: 10.4

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.09 AU - 1.81 AU

Year: 1164 Days

Day: 12.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 26,583,555 km

• M1: 129,552 km (0.117 R)
• M2: 202,556 km (0.049 R)
• M3: 281,394 km (0.107 R)
• M4: 347,366 km (0.078 R)
• M5: 437,125 km (0.097 R)
• M6: 550,221 km (0.089 R)
• M7: 689,646 km (0.082 R)
• M8: 756,367 km (0.03 R)
• M9: 925,113 km (0.101 R)
• M10: 994,078 km (0.117 R)
• M11: 1,332,917 km (0.112 R)
• M12: 1,438,234 km (0.092 R)
• M13: 1,539,811 km (0.054 R)
• M14: 1,615,657 km (0.102 R)
• M15: 1,786,049 km (0.118 R)
• M16: 1,902,885 km (0.079 R)
• M17: 2,045,152 km (0.114 R)
• M18: 2,237,835 km (0.069 R)
• M19: 2,340,459 km (0.11 R)
• M20: 2,542,266 km (0.073 R)
• M21: 2,707,871 km (0.118 R)
• M22: 2,791,945 km (0.104 R)
• M23: 2,954,408 km (0.117 R)
• M24: 3,102,361 km (0.093 R)
• M25: 3,172,821 km (0.075 R)
• M26: 3,252,856 km (0.038 R)
• M27: 3,333,489 km (0.086 R)
• M28: 3,423,996 km (0.082 R)
• M29: 3,644,354 km (0.119 R)
• M30: 3,869,499 km (0.058 R)
• M31: 4,012,514 km (0.071 R)
• M32: 4,157,325 km (0.074 R)
• M33: 4,402,665 km (0.057 R)
• M34: 4,693,184 km (0.112 R)
• M35: 4,979,664 km (0.093 R)
• M36: 5,062,542 km (0.117 R)
• M37: 5,229,792 km (0.077 R)
• M38: 5,366,973 km (0.062 R)
• M39: 5,462,716 km (0.102 R)
• M40: 5,537,515 km (0.117 R)
• M41: 5,720,772 km (0.11 R)
• M42: 5,916,895 km (0.106 R)
• M43: 6,148,622 km (0.105 R)
• M44: 6,226,563 km (0.097 R)
• M45: 6,304,802 km (0.093 R)
• M46: 6,530,097 km (0.026 R)
• M47: 6,598,164 km (0.119 R)
• M48: 6,838,567 km (0.09 R)
• M49: 7,070,145 km (0.075 R)
• M50: 7,151,825 km (0.076 R)
• M51: 7,257,292 km (0.071 R)
• M52: 7,327,902 km (0.065 R)
• M53: 7,565,015 km (0.079 R)
• M54: 7,913,279 km (0.091 R)
• M55: 7,985,983 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.9

Radius: 9.7

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.39 AU - 2.43 AU

Year: 2495 Days

Day: 8 Hours

Environment

Temp: -217 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 26,583,555 km

• M1: 121,025 km (0.085 R)
• M2: 203,902 km (0.088 R)
• M3: 334,501 km (0.076 R)
• M4: 449,990 km (0.1 R)
• M5: 540,198 km (0.1 R)
• M6: 615,894 km (0.083 R)
• M7: 710,590 km (0.117 R)
• M8: 802,892 km (0.107 R)
• M9: 924,365 km (0.082 R)
• M10: 1,069,774 km (0.112 R)
• M11: 1,204,562 km (0.092 R)
• M12: 1,715,738 km (0.069 R)
• M13: 1,810,733 km (0.105 R)
• M14: 2,017,028 km (0.115 R)
• M15: 2,300,366 km (0.096 R)
• M16: 2,417,352 km (0.085 R)
• M17: 2,669,574 km (0.11 R)
• M18: 2,805,110 km (0.081 R)
• M19: 2,880,058 km (0.089 R)
• M20: 3,031,900 km (0.108 R)
• M21: 3,225,480 km (0.065 R)
• M22: 3,356,827 km (0.095 R)
• M23: 3,557,288 km (0.117 R)
• M24: 3,624,906 km (0.052 R)
• M25: 3,734,112 km (0.113 R)
• M26: 3,830,603 km (0.102 R)
• M27: 3,955,966 km (0.047 R)
• M28: 4,499,904 km (0.079 R)
• M29: 4,691,539 km (0.064 R)
• M30: 4,780,849 km (0.078 R)
• M31: 5,159,182 km (0.098 R)
• M32: 5,313,268 km (0.106 R)
• M33: 5,515,973 km (0.112 R)
• M34: 5,752,936 km (0.11 R)
• M35: 6,318,864 km (0.106 R)
• M36: 6,483,721 km (0.119 R)
• M37: 6,600,108 km (0.058 R)
• M38: 7,106,647 km (0.101 R)
• M39: 7,381,907 km (0.093 R)
• M40: 7,660,757 km (0.12 R)
• M41: 7,801,529 km (0.09 R)
• M42: 8,228,780 km (0.096 R)
• M43: 8,773,616 km (0.034 R)
• M44: 8,902,420 km (0.102 R)
• M45: 8,976,321 km (0.057 R)
• M46: 9,650,708 km (0.107 R)
• M47: 9,955,589 km (0.109 R)
• M48: 10,109,375 km (0.071 R)
• M49: 10,399,595 km (0.048 R)
• M50: 10,496,983 km (0.09 R)
• M51: 11,167,182 km (0.114 R)
• M52: 11,266,814 km (0.103 R)
• M53: 11,487,321 km (0.11 R)
• M54: 11,628,392 km (0.045 R)
• M55: 11,830,798 km (0.101 R)
• M56: 11,891,834 km (0.117 R)
• M57: 12,034,401 km (0.038 R)
• M58: 12,218,705 km (0.116 R)
• M59: 12,321,479 km (0.107 R)
• M60: 12,383,263 km (0.117 R)
• M61: 13,301,794 km (0.099 R)
• M62: 13,534,867 km (0.117 R)
• M63: 13,662,474 km (0.073 R)
• M64: 13,769,138 km (0.109 R)
• M65: 14,069,530 km (0.059 R)
• M66: 14,306,942 km (0.089 R)
• M67: 14,393,559 km (0.035 R)
• M68: 14,545,700 km (0.118 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 70.4

Radius: 7.8

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 5.76 AU - 8.64 AU

Year: 12883 Days

Day: 19.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 26,583,555 km

• M1: 140,921 km (0.094 R)
• M2: 221,106 km (0.118 R)
• M3: 358,287 km (0.087 R)
• M4: 420,220 km (0.058 R)
• M5: 486,343 km (0.1 R)
• M6: 546,032 km (0.045 R)
• M7: 598,092 km (0.118 R)
• M8: 959,820 km (0.054 R)
• M9: 1,050,177 km (0.086 R)
• M10: 1,103,135 km (0.071 R)
• M11: 1,253,481 km (0.116 R)
• M12: 1,309,879 km (0.048 R)
• M13: 1,651,112 km (0.078 R)
• M14: 2,052,632 km (0.084 R)
• M15: 2,153,461 km (0.052 R)
• M16: 2,412,864 km (0.038 R)
• M17: 2,961,589 km (0.106 R)
• M18: 3,172,372 km (0.069 R)
• M19: 3,447,633 km (0.105 R)
• M20: 3,628,796 km (0.114 R)
• M21: 3,792,306 km (0.041 R)
• M22: 4,084,471 km (0.045 R)
• M23: 5,209,596 km (0.068 R)
• M24: 5,394,499 km (0.088 R)
• M25: 5,534,373 km (0.11 R)
• M26: 6,228,059 km (0.114 R)
• M27: 6,722,330 km (0.067 R)
• M28: 6,772,445 km (0.073 R)
• M29: 6,873,125 km (0.07 R)
• M30: 7,152,424 km (0.033 R)
• M31: 7,383,852 km (0.103 R)
• M32: 7,513,403 km (0.054 R)
• M33: 8,092,497 km (0.034 R)
• M34: 8,441,509 km (0.08 R)
• M35: 8,495,513 km (0.11 R)
• M36: 9,914,449 km (0.104 R)
• M37: 10,724,372 km (0.105 R)
• M38: 11,555,239 km (0.111 R)
• M39: 11,705,884 km (0.045 R)
• M40: 11,796,540 km (0.085 R)
• M41: 12,376,082 km (0.112 R)
• M42: 12,530,168 km (0.072 R)
• M43: 12,777,902 km (0.094 R)
• M44: 13,341,587 km (0.112 R)
• M45: 13,467,848 km (0.111 R)
• M46: 13,531,127 km (0.093 R)
• M47: 13,626,272 km (0.113 R)
• M48: 14,202,074 km (0.118 R)
• M49: 15,047,601 km (0.104 R)
• M50: 15,113,274 km (0.075 R)
• M51: 15,343,954 km (0.106 R)
• M52: 16,379,920 km (0.12 R)
• M53: 16,957,667 km (0.108 R)
• M54: 17,958,327 km (0.045 R)
• M55: 18,097,902 km (0.1 R)
• M56: 18,272,931 km (0.097 R)
• M57: 18,518,720 km (0.082 R)
• M58: 18,624,486 km (0.106 R)
• M59: 18,871,771 km (0.113 R)
• M60: 19,298,574 km (0.111 R)
• M61: 19,620,658 km (0.071 R)
• M62: 19,800,325 km (0.108 R)
• M63: 20,197,657 km (0.098 R)
• M64: 20,524,678 km (0.069 R)
• M65: 20,816,843 km (0.054 R)
• M66: 20,963,449 km (0.084 R)
• M67: 21,110,354 km (0.108 R)
• M68: 21,701,565 km (0.067 R)
• M69: 21,962,015 km (0.064 R)
• M70: 22,787,047 km (0.05 R)
• M71: 23,051,685 km (0.12 R)
• M72: 23,698,696 km (0.111 R)
• M73: 24,544,672 km (0.084 R)
• M74: 25,010,370 km (0.104 R)
• M75: 25,950,443 km (0.037 R)
• M76: 26,266,394 km (0.08 R)
• M77: 26,583,542 km (0.079 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 15,244 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit