🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.7

Radius: 12.5

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.68 AU - 1 AU

Year: 489 Days

Day: 12.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 56,952,212 km

• M1: 155,432 km (0.119 R)
• M2: 561,890 km (0.084 R)
• M3: 978,819 km (0.104 R)
• M4: 1,372,411 km (0.111 R)
• M5: 1,957,488 km (0.091 R)
• M6: 2,979,092 km (0.099 R)
• M7: 3,558,335 km (0.064 R)
• M8: 4,629,157 km (0.047 R)
• M9: 5,057,605 km (0.118 R)
• M10: 5,547,538 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.4

Radius: 14.8

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.83 AU - 0.93 AU

Year: 525 Days

Day: 12.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 56,952,212 km

• M1: 187,745 km (0.072 R)
• M2: 839,394 km (0.064 R)
• M3: 1,314,068 km (0.089 R)
• M4: 1,810,733 km (0.12 R)
• M5: 2,271,045 km (0.089 R)
• M6: 2,944,834 km (0.099 R)
• M7: 3,526,022 km (0.101 R)
• M8: 4,025,828 km (0.049 R)
• M9: 5,036,811 km (0.092 R)
• M10: 6,135,158 km (0.088 R)
• M11: 6,822,710 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.8

Radius: 12.3

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.36 AU - 6.04 AU

Year: 7539 Days

Day: 7.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 56,952,212 km

• M1: 165,156 km (0.095 R)
• M2: 638,933 km (0.039 R)
• M3: 1,813,276 km (0.086 R)
• M4: 2,644,142 km (0.1 R)
• M5: 3,385,250 km (0.039 R)
• M6: 5,973,892 km (0.059 R)
• M7: 8,185,247 km (0.101 R)
• M8: 9,582,791 km (0.096 R)
• M9: 10,293,081 km (0.105 R)
• M10: 10,801,565 km (0.109 R)
• M11: 12,846,119 km (0.094 R)
• M12: 14,497,380 km (0.07 R)
• M13: 14,902,192 km (0.084 R)
• M14: 15,374,173 km (0.096 R)
• M15: 20,731,423 km (0.104 R)
• M16: 22,071,520 km (0.091 R)
• M17: 25,673,388 km (0.039 R)
• M18: 26,266,843 km (0.07 R)
• M19: 27,393,315 km (0.053 R)
• M20: 28,191,868 km (0.079 R)
• M21: 33,816,150 km (0.088 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 296.5

Radius: 4.1

Gravity: 17.64 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 8.15 AU - 11.57 AU

Year: 19686 Days

Day: 22.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 56,952,212 km

• M1: 51,013 km (0.076 R)
• M2: 315,951 km (0.116 R)
• M3: 555,756 km (0.036 R)
• M4: 818,151 km (0.047 R)
• M5: 1,697,337 km (0.078 R)
• M6: 2,209,411 km (0.052 R)
• M7: 3,775,252 km (0.111 R)
• M8: 4,734,623 km (0.106 R)
• M9: 5,996,481 km (0.076 R)
• M10: 7,688,134 km (0.103 R)
• M11: 8,144,407 km (0.113 R)
• M12: 10,812,037 km (0.082 R)
• M13: 17,628,613 km (0.08 R)
• M14: 20,502,687 km (0.106 R)
• M15: 23,960,343 km (0.065 R)
• M16: 27,892,972 km (0.094 R)
• M17: 31,081,351 km (0.097 R)
• M18: 40,029,548 km (0.11 R)
• M19: 40,571,541 km (0.087 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 14,040 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit