🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.52 AU - 0.7 AU

Year: 167 Days

Day: 41.3 Hours

Environment

Temp: 240 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 120,180,403 km

• M1: 42,635 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.81 AU - 2.87 AU

Year: 1258 Days

Day: 36.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 120,180,403 km

• M1: 1,817,165 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.4

Radius: 10.8

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 7.6 AU - 8.66 AU

Year: 8147 Days

Day: 13.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 120,180,403 km

• M1: 134,638 km (0.054 R)
• M2: 578,345 km (0.096 R)
• M3: 1,509,293 km (0.116 R)
• M4: 1,859,053 km (0.107 R)
• M5: 3,708,681 km (0.101 R)
• M6: 4,510,226 km (0.116 R)
• M7: 6,291,189 km (0.082 R)
• M8: 7,466,579 km (0.067 R)
• M9: 8,029,367 km (0.094 R)
• M10: 9,539,108 km (0.113 R)
• M11: 11,038,228 km (0.099 R)
• M12: 11,769,313 km (0.071 R)
• M13: 12,172,180 km (0.075 R)
• M14: 12,584,322 km (0.061 R)
• M15: 13,821,347 km (0.083 R)
• M16: 16,348,504 km (0.12 R)
• M17: 17,885,772 km (0.057 R)
• M18: 19,868,991 km (0.113 R)
• M19: 20,950,434 km (0.112 R)
• M20: 22,452,845 km (0.097 R)
• M21: 23,625,992 km (0.057 R)
• M22: 25,004,237 km (0.092 R)
• M23: 26,179,029 km (0.072 R)
• M24: 26,780,113 km (0.115 R)
• M25: 30,392,453 km (0.075 R)
• M26: 31,633,218 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 20.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 992.6

Radius: 5.2

Gravity: 36.71 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 16.91 AU - 24.39 AU

Year: 32981 Days

Day: 21 Hours

Environment

Temp: -201 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 120,180,403 km

• M1: 64,925 km (0.115 R)
• M2: 328,517 km (0.068 R)
• M3: 686,654 km (0.088 R)
• M4: 2,103,645 km (0.11 R)
• M5: 2,874,673 km (0.101 R)
• M6: 4,702,908 km (0.072 R)
• M7: 6,603,699 km (0.116 R)
• M8: 6,812,986 km (0.115 R)
• M9: 10,649,424 km (0.116 R)
• M10: 11,529,059 km (0.12 R)
• M11: 19,940,050 km (0.042 R)
• M12: 21,385,764 km (0.059 R)
• M13: 22,662,282 km (0.078 R)
• M14: 27,328,689 km (0.097 R)
• M15: 35,229,102 km (0.084 R)
• M16: 42,693,138 km (0.094 R)
• M17: 46,027,824 km (0.114 R)
• M18: 47,176,885 km (0.059 R)
• M19: 54,901,521 km (0.107 R)
• M20: 56,193,448 km (0.047 R)
• M21: 58,614,241 km (0.044 R)
• M22: 64,373,161 km (0.062 R)
• M23: 78,888,792 km (0.071 R)
• M24: 85,889,373 km (0.102 R)
• M25: 102,724,071 km (0.108 R)
• M26: 120,180,347 km (0.12 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 11,398 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit