🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.4

Radius: 14.7

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.98 AU - 2.76 AU

Year: 2320 Days

Day: 11.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 67,498,244 km

• M1: 183,557 km (0.052 R)
• M2: 786,885 km (0.076 R)
• M3: 2,461,184 km (0.042 R)
• M4: 3,020,082 km (0.056 R)
• M5: 3,820,131 km (0.109 R)
• M6: 4,724,450 km (0.09 R)
• M7: 5,300,253 km (0.093 R)
• M8: 5,767,447 km (0.071 R)
• M9: 7,224,979 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.8

Radius: 13

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.74 AU - 3.28 AU

Year: 3320 Days

Day: 7.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 67,498,244 km

• M1: 167,699 km (0.097 R)
• M2: 591,360 km (0.12 R)
• M3: 1,322,146 km (0.082 R)
• M4: 1,731,895 km (0.066 R)
• M5: 2,215,694 km (0.072 R)
• M6: 2,620,207 km (0.117 R)
• M7: 3,739,498 km (0.097 R)
• M8: 6,298,220 km (0.097 R)
• M9: 7,459,548 km (0.078 R)
• M10: 7,956,213 km (0.114 R)
• M11: 9,081,488 km (0.063 R)
• M12: 10,203,772 km (0.095 R)
• M13: 11,151,474 km (0.098 R)
• M14: 13,777,365 km (0.095 R)
• M15: 14,707,415 km (0.032 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.9

Radius: 13.2

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.69 AU - 4.19 AU

Year: 4057 Days

Day: 14.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 67,498,244 km

• M1: 221,854 km (0.109 R)
• M2: 1,001,408 km (0.091 R)
• M3: 1,551,180 km (0.092 R)
• M4: 3,374,778 km (0.045 R)
• M5: 3,961,501 km (0.07 R)
• M6: 4,735,521 km (0.112 R)
• M7: 5,184,763 km (0.087 R)
• M8: 6,286,701 km (0.119 R)
• M9: 6,769,154 km (0.112 R)
• M10: 7,406,890 km (0.116 R)
• M11: 11,702,593 km (0.045 R)
• M12: 15,619,663 km (0.088 R)
• M13: 16,621,221 km (0.059 R)
• M14: 20,335,886 km (0.086 R)
• M15: 22,420,981 km (0.071 R)
• M16: 23,123,044 km (0.059 R)
• M17: 23,984,877 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.5

Radius: 12.1

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.15 AU - 5.13 AU

Year: 5356 Days

Day: 8.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 67,498,244 km

• M1: 150,645 km (0.12 R)
• M2: 826,229 km (0.049 R)
• M3: 1,584,989 km (0.041 R)
• M4: 2,315,476 km (0.045 R)
• M5: 2,750,506 km (0.098 R)
• M6: 3,221,141 km (0.044 R)
• M7: 3,640,315 km (0.082 R)
• M8: 4,209,834 km (0.107 R)
• M9: 4,589,513 km (0.096 R)
• M10: 4,991,931 km (0.113 R)
• M11: 5,500,714 km (0.112 R)
• M12: 7,171,722 km (0.107 R)
• M13: 8,772,718 km (0.096 R)
• M14: 10,557,122 km (0.053 R)
• M15: 11,951,972 km (0.068 R)
• M16: 15,049,695 km (0.077 R)
• M17: 15,548,155 km (0.118 R)
• M18: 20,074,239 km (0.119 R)
• M19: 24,335,684 km (0.106 R)
• M20: 26,436,487 km (0.066 R)
• M21: 27,407,975 km (0.116 R)

Asteroid Belt

Center: 4.6 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.5

Radius: 8.8

Gravity: 7.83 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.74 AU - 5.38 AU

Year: 7237 Days

Day: 12.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 159.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 67,498,244 km

• M1: 109,655 km (0.116 R)
• M2: 525,238 km (0.06 R)
• M3: 1,332,917 km (0.074 R)
• M4: 1,864,289 km (0.066 R)
• M5: 2,337,616 km (0.062 R)
• M6: 2,949,172 km (0.091 R)
• M7: 3,780,937 km (0.079 R)
• M8: 5,371,012 km (0.049 R)
• M9: 5,774,029 km (0.077 R)
• M10: 10,552,185 km (0.088 R)
• M11: 13,349,216 km (0.048 R)
• M12: 14,264,606 km (0.043 R)
• M13: 16,029,412 km (0.07 R)
• M14: 18,556,269 km (0.076 R)
• M15: 21,490,931 km (0.066 R)
• M16: 23,474,449 km (0.046 R)
• M17: 28,354,481 km (0.096 R)
• M18: 33,454,721 km (0.075 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 927.6

Radius: 5

Gravity: 37.1 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 6.29 AU - 9.69 AU

Year: 14360 Days

Day: 23.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 67,498,244 km

• M1: 62,233 km (0.104 R)
• M2: 405,261 km (0.118 R)
• M3: 609,761 km (0.091 R)
• M4: 1,193,641 km (0.064 R)
• M5: 1,919,640 km (0.112 R)
• M6: 2,190,113 km (0.118 R)
• M7: 2,507,709 km (0.048 R)
• M8: 2,783,418 km (0.113 R)
• M9: 3,208,426 km (0.057 R)
• M10: 4,475,968 km (0.054 R)
• M11: 4,642,321 km (0.111 R)
• M12: 5,728,701 km (0.113 R)
• M13: 5,924,973 km (0.114 R)
• M14: 7,473,610 km (0.087 R)
• M15: 8,241,347 km (0.096 R)
• M16: 8,902,868 km (0.118 R)
• M17: 9,113,353 km (0.065 R)
• M18: 10,388,675 km (0.11 R)
• M19: 10,680,989 km (0.085 R)
• M20: 16,924,306 km (0.076 R)
• M21: 17,574,907 km (0.094 R)
• M22: 19,186,675 km (0.082 R)
• M23: 19,715,354 km (0.04 R)
• M24: 19,983,284 km (0.118 R)
• M25: 20,344,413 km (0.095 R)
• M26: 20,894,185 km (0.103 R)
• M27: 25,023,385 km (0.041 R)
• M28: 32,683,544 km (0.056 R)
• M29: 35,900,497 km (0.061 R)
• M30: 36,568,302 km (0.118 R)
• M31: 40,749,862 km (0.105 R)
• M32: 46,017,951 km (0.101 R)
• M33: 48,733,152 km (0.083 R)
• M34: 49,881,465 km (0.109 R)
• M35: 52,745,217 km (0.073 R)
• M36: 56,073,471 km (0.112 R)
• M37: 59,912,002 km (0.114 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 17,978 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit