🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.48 AU - 0.8 AU

Year: 331 Days

Day: 20.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 25,754,740 km

• M1: 33,660 km (0.091 R)
• M2: 278,102 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.2

Radius: 10.1

Gravity: 9.69 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.25 AU - 2.25 AU

Year: 2179 Days

Day: 7.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 25,754,740 km

• M1: 129,402 km (0.075 R)
• M2: 444,904 km (0.108 R)
• M3: 782,247 km (0.079 R)
• M4: 1,136,944 km (0.102 R)
• M5: 1,488,499 km (0.107 R)
• M6: 2,307,846 km (0.083 R)
• M7: 2,945,432 km (0.086 R)
• M8: 3,421,154 km (0.101 R)
• M9: 3,987,082 km (0.114 R)
• M10: 4,658,478 km (0.073 R)
• M11: 5,551,727 km (0.049 R)
• M12: 6,667,577 km (0.11 R)
• M13: 7,218,845 km (0.053 R)
• M14: 9,196,679 km (0.051 R)
• M15: 10,178,190 km (0.117 R)
• M16: 11,147,884 km (0.083 R)
• M17: 12,913,887 km (0.105 R)
• M18: 14,284,652 km (0.115 R)
• M19: 14,617,956 km (0.076 R)
• M20: 16,157,019 km (0.058 R)
• M21: 16,728,333 km (0.084 R)
• M22: 17,637,589 km (0.078 R)
• M23: 19,380,105 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.4

Radius: 9.4

Gravity: 7.38 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.37 AU - 2.91 AU

Year: 2770 Days

Day: 7.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 25,754,740 km

• M1: 116,836 km (0.032 R)
• M2: 428,149 km (0.063 R)
• M3: 769,681 km (0.098 R)
• M4: 1,262,606 km (0.118 R)
• M5: 1,603,390 km (0.044 R)
• M6: 2,132,817 km (0.09 R)
• M7: 2,728,516 km (0.114 R)
• M8: 4,105,115 km (0.107 R)
• M9: 4,796,108 km (0.064 R)
• M10: 6,436,149 km (0.106 R)
• M11: 6,833,332 km (0.09 R)
• M12: 8,588,563 km (0.084 R)
• M13: 9,035,562 km (0.099 R)
• M14: 9,461,916 km (0.099 R)
• M15: 9,901,584 km (0.089 R)
• M16: 10,316,568 km (0.079 R)
• M17: 10,940,840 km (0.101 R)
• M18: 13,280,252 km (0.033 R)
• M19: 14,833,975 km (0.094 R)
• M20: 15,228,166 km (0.091 R)
• M21: 15,934,716 km (0.03 R)
• M22: 17,359,187 km (0.072 R)
• M23: 18,354,612 km (0.025 R)
• M24: 19,446,377 km (0.03 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 90.7

Radius: 4.6

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 6.29 AU - 6.81 AU

Year: 10824 Days

Day: 24.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 25,754,740 km

• M1: 65,225 km (0.106 R)
• M2: 807,978 km (0.049 R)
• M3: 2,276,281 km (0.073 R)
• M4: 2,607,790 km (0.089 R)
• M5: 2,934,811 km (0.08 R)
• M6: 3,366,700 km (0.106 R)
• M7: 4,841,286 km (0.066 R)
• M8: 5,607,826 km (0.098 R)
• M9: 6,668,175 km (0.037 R)
• M10: 9,254,573 km (0.117 R)
• M11: 14,857,163 km (0.101 R)
• M12: 22,229,047 km (0.076 R)
• M13: 24,022,127 km (0.068 R)
• M14: 25,754,769 km (0.071 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 18,765 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit