🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.3

Radius: 8.7

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.68 AU - 1.08 AU

Year: 542 Days

Day: 6.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 69,962,267 km

• M1: 108,159 km (0.098 R)
• M2: 471,832 km (0.046 R)
• M3: 1,341,444 km (0.105 R)
• M4: 1,803,851 km (0.108 R)
• M5: 2,477,790 km (0.117 R)
• M6: 2,832,636 km (0.065 R)
• M7: 3,199,450 km (0.108 R)
• M8: 3,527,069 km (0.053 R)
• M9: 3,914,677 km (0.117 R)
• M10: 4,290,317 km (0.104 R)
• M11: 4,704,105 km (0.093 R)
• M12: 5,024,244 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.3

Radius: 8.6

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.88 AU - 1.14 AU

Year: 666 Days

Day: 10.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 69,962,267 km

• M1: 106,962 km (0.059 R)
• M2: 398,828 km (0.098 R)
• M3: 1,012,179 km (0.086 R)
• M4: 1,323,492 km (0.113 R)
• M5: 1,664,127 km (0.1 R)
• M6: 2,054,876 km (0.076 R)
• M7: 2,648,182 km (0.032 R)
• M8: 3,454,514 km (0.101 R)
• M9: 3,839,429 km (0.077 R)
• M10: 4,212,826 km (0.075 R)
• M11: 4,484,346 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.8

Radius: 13.2

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.06 AU - 2.06 AU

Year: 1940 Days

Day: 6.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 69,962,267 km

• M1: 171,738 km (0.096 R)
• M2: 668,553 km (0.094 R)
• M3: 1,092,812 km (0.093 R)
• M4: 1,696,141 km (0.103 R)
• M5: 2,440,240 km (0.065 R)
• M6: 3,205,733 km (0.105 R)
• M7: 3,738,600 km (0.064 R)
• M8: 4,236,612 km (0.113 R)
• M9: 4,983,703 km (0.12 R)
• M10: 5,477,526 km (0.047 R)
• M11: 5,910,013 km (0.115 R)
• M12: 6,365,240 km (0.087 R)
• M13: 7,704,889 km (0.097 R)
• M14: 8,278,896 km (0.098 R)
• M15: 9,806,440 km (0.079 R)
• M16: 10,585,246 km (0.111 R)
• M17: 12,732,574 km (0.081 R)
• M18: 13,783,948 km (0.094 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 767.4

Radius: 6.1

Gravity: 20.62 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 6.96 AU - 10.32 AU

Year: 16660 Days

Day: 15.1 Hours

Environment

Temp: -234 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 69,962,267 km

• M1: 76,445 km (0.037 R)
• M2: 367,562 km (0.095 R)
• M3: 6,192,903 km (0.065 R)
• M4: 7,756,500 km (0.045 R)
• M5: 9,129,958 km (0.068 R)
• M6: 10,480,378 km (0.116 R)
• M7: 12,152,882 km (0.093 R)
• M8: 14,067,286 km (0.115 R)
• M9: 20,814,001 km (0.072 R)
• M10: 21,473,877 km (0.104 R)
• M11: 28,625,702 km (0.076 R)
• M12: 28,973,517 km (0.11 R)
• M13: 29,677,226 km (0.108 R)
• M14: 33,113,189 km (0.115 R)
• M15: 34,141,525 km (0.057 R)
• M16: 38,047,825 km (0.068 R)
• M17: 38,327,722 km (0.06 R)
• M18: 47,377,496 km (0.071 R)
• M19: 52,048,839 km (0.044 R)
• M20: 65,050,241 km (0.077 R)
• M21: 66,864,264 km (0.075 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: 170 - 13,015 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit