🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.4

Radius: 10.1

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.73 AU - 0.97 AU

Year: 498 Days

Day: 8.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 71,726,444 km

• M1: 126,560 km (0.078 R)
• M2: 545,284 km (0.039 R)
• M3: 907,760 km (0.088 R)
• M4: 1,385,127 km (0.11 R)
• M5: 2,124,140 km (0.095 R)
• M6: 2,469,412 km (0.036 R)
• M7: 2,946,180 km (0.118 R)
• M8: 3,713,767 km (0.079 R)
• M9: 4,609,260 km (0.103 R)
• M10: 5,208,998 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.5

Radius: 8.3

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.51 AU - 1.51 AU

Year: 1180 Days

Day: 14.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 71,726,444 km

• M1: 105,167 km (0.043 R)
• M2: 368,908 km (0.067 R)
• M3: 648,656 km (0.05 R)
• M4: 1,037,910 km (0.09 R)
• M5: 1,407,267 km (0.08 R)
• M6: 1,871,469 km (0.059 R)
• M7: 2,557,824 km (0.034 R)
• M8: 2,884,696 km (0.086 R)
• M9: 3,440,302 km (0.068 R)
• M10: 4,359,731 km (0.044 R)
• M11: 4,636,936 km (0.076 R)
• M12: 5,108,468 km (0.089 R)
• M13: 6,378,554 km (0.096 R)
• M14: 6,716,496 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.6

Radius: 11.9

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.71 AU - 3.31 AU

Year: 3320 Days

Day: 5.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 71,726,444 km

• M1: 147,952 km (0.098 R)
• M2: 635,193 km (0.119 R)
• M3: 1,105,678 km (0.088 R)
• M4: 1,585,289 km (0.088 R)
• M5: 1,980,526 km (0.116 R)
• M6: 2,684,384 km (0.104 R)
• M7: 3,362,063 km (0.113 R)
• M8: 5,586,732 km (0.107 R)
• M9: 5,985,860 km (0.09 R)
• M10: 6,576,771 km (0.094 R)
• M11: 7,175,312 km (0.074 R)
• M12: 7,777,444 km (0.077 R)
• M13: 8,551,014 km (0.087 R)
• M14: 9,010,429 km (0.034 R)
• M15: 9,523,849 km (0.106 R)
• M16: 10,290,838 km (0.05 R)
• M17: 11,223,431 km (0.117 R)
• M18: 12,749,628 km (0.084 R)
• M19: 13,777,216 km (0.056 R)
• M20: 14,262,212 km (0.062 R)
• M21: 14,658,347 km (0.084 R)
• M22: 16,103,164 km (0.087 R)
• M23: 19,637,114 km (0.087 R)
• M24: 20,251,961 km (0.107 R)
• M25: 21,845,029 km (0.073 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 631.8

Radius: 6.9

Gravity: 13.27 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 8.03 AU - 11.27 AU

Year: 19060 Days

Day: 16.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 71,726,444 km

• M1: 85,869 km (0.029 R)
• M2: 304,282 km (0.111 R)
• M3: 577,149 km (0.04 R)
• M4: 2,567,847 km (0.09 R)
• M5: 3,540,982 km (0.075 R)
• M6: 4,206,094 km (0.092 R)
• M7: 5,132,553 km (0.079 R)
• M8: 5,663,327 km (0.04 R)
• M9: 6,398,899 km (0.081 R)
• M10: 6,968,418 km (0.103 R)
• M11: 8,208,435 km (0.099 R)
• M12: 8,722,304 km (0.112 R)
• M13: 13,847,976 km (0.025 R)
• M14: 28,531,755 km (0.034 R)
• M15: 32,411,276 km (0.091 R)
• M16: 44,706,127 km (0.081 R)
• M17: 49,407,838 km (0.037 R)
• M18: 50,420,167 km (0.098 R)
• M19: 64,464,415 km (0.098 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: 287 - 12,445 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit