🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.8

Radius: 11.7

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.56 AU - 0.9 AU

Year: 403 Days

Day: 12.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 66,015,575 km

• M1: 145,559 km (0.108 R)
• M2: 582,085 km (0.112 R)
• M3: 1,252,583 km (0.092 R)
• M4: 1,647,222 km (0.104 R)
• M5: 2,095,717 km (0.062 R)
• M6: 2,521,472 km (0.117 R)
• M7: 3,123,005 km (0.09 R)
• M8: 3,583,019 km (0.112 R)
• M9: 4,100,178 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.2

Radius: 12.6

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.11 AU - 2.17 AU

Year: 2021 Days

Day: 9.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 66,015,575 km

• M1: 156,779 km (0.032 R)
• M2: 555,158 km (0.08 R)
• M3: 967,749 km (0.038 R)
• M4: 2,170,665 km (0.093 R)
• M5: 2,672,117 km (0.097 R)
• M6: 3,128,391 km (0.099 R)
• M7: 4,426,152 km (0.078 R)
• M8: 4,944,359 km (0.06 R)
• M9: 5,480,668 km (0.066 R)
• M10: 6,055,572 km (0.096 R)
• M11: 8,025,327 km (0.06 R)
• M12: 8,585,721 km (0.106 R)
• M13: 9,362,882 km (0.117 R)
• M14: 10,288,294 km (0.069 R)
• M15: 10,808,596 km (0.115 R)
• M16: 11,237,493 km (0.072 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 991.7

Radius: 6.2

Gravity: 25.8 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 6.64 AU - 8.72 AU

Year: 13742 Days

Day: 22.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 66,015,575 km

• M1: 84,972 km (0.113 R)
• M2: 281,244 km (0.117 R)
• M3: 780,302 km (0.095 R)
• M4: 1,187,209 km (0.117 R)
• M5: 1,866,682 km (0.113 R)
• M6: 2,439,492 km (0.064 R)
• M7: 3,721,696 km (0.113 R)
• M8: 4,078,936 km (0.08 R)
• M9: 4,491,526 km (0.102 R)
• M10: 5,252,680 km (0.117 R)
• M11: 9,010,130 km (0.096 R)
• M12: 10,677,548 km (0.065 R)
• M13: 13,411,449 km (0.1 R)
• M14: 14,902,341 km (0.105 R)
• M15: 18,976,490 km (0.097 R)
• M16: 21,689,746 km (0.073 R)
• M17: 22,261,809 km (0.095 R)
• M18: 22,746,207 km (0.062 R)
• M19: 25,589,314 km (0.097 R)
• M20: 29,698,169 km (0.087 R)
• M21: 31,240,224 km (0.076 R)
• M22: 60,238,275 km (0.027 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 716.5

Radius: 7.2

Gravity: 13.82 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 6.64 AU - 10.22 AU

Year: 15804 Days

Day: 21.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 66,015,575 km

• M1: 89,908 km (0.117 R)
• M2: 335,099 km (0.097 R)
• M3: 1,208,601 km (0.069 R)
• M4: 2,773,245 km (0.03 R)
• M5: 3,014,098 km (0.11 R)
• M6: 4,904,417 km (0.08 R)
• M7: 5,331,070 km (0.107 R)
• M8: 9,147,012 km (0.102 R)
• M9: 12,819,939 km (0.03 R)
• M10: 13,086,074 km (0.112 R)
• M11: 13,423,866 km (0.115 R)
• M12: 13,836,905 km (0.046 R)
• M13: 18,111,066 km (0.072 R)
• M14: 19,043,061 km (0.074 R)
• M15: 21,746,893 km (0.076 R)
• M16: 29,836,547 km (0.115 R)
• M17: 31,616,164 km (0.117 R)
• M18: 41,150,634 km (0.119 R)
• M19: 43,054,417 km (0.113 R)
• M20: 43,952,602 km (0.049 R)
• M21: 44,863,354 km (0.095 R)
• M22: 57,690,624 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: 469 - 20,175 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit