🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.13 AU - 1.67 AU

Year: 694 Days

Day: 34.9 Hours

Environment

Temp: -84 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.31 AU - 1.57 AU

Year: 724 Days

Day: 36 Hours

Environment

Temp: -84 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,552,330 km

• M1: 32,612 km (0.113 R)
• M2: 857,794 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.2

Radius: 12.9

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.85 AU - 4.41 AU

Year: 3516 Days

Day: 9 Hours

Environment

Temp: -157 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 87,552,330 km

• M1: 163,361 km (0.063 R)
• M2: 717,920 km (0.111 R)
• M3: 1,228,049 km (0.091 R)
• M4: 1,728,155 km (0.094 R)
• M5: 2,763,521 km (0.103 R)
• M6: 3,171,026 km (0.07 R)
• M7: 3,659,912 km (0.027 R)
• M8: 4,476,567 km (0.118 R)
• M9: 5,997,079 km (0.05 R)
• M10: 6,625,241 km (0.059 R)
• M11: 7,067,901 km (0.115 R)
• M12: 7,734,958 km (0.111 R)
• M13: 8,479,955 km (0.103 R)
• M14: 9,547,336 km (0.089 R)
• M15: 11,136,664 km (0.099 R)
• M16: 12,511,020 km (0.114 R)
• M17: 13,893,005 km (0.048 R)
• M18: 15,928,433 km (0.084 R)
• M19: 17,490,684 km (0.116 R)
• M20: 24,394,476 km (0.076 R)
• M21: 25,072,454 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 837.6

Radius: 6.6

Gravity: 19.23 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 12.4 AU - 15.92 AU

Year: 22324 Days

Day: 22.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 87,552,330 km

• M1: 82,129 km (0.067 R)
• M2: 322,084 km (0.099 R)
• M3: 567,126 km (0.092 R)
• M4: 1,276,219 km (0.056 R)
• M5: 1,881,343 km (0.084 R)
• M6: 2,588,342 km (0.052 R)
• M7: 3,341,268 km (0.089 R)
• M8: 3,611,891 km (0.099 R)
• M9: 3,864,562 km (0.112 R)
• M10: 4,370,502 km (0.115 R)
• M11: 6,243,916 km (0.043 R)
• M12: 6,608,935 km (0.115 R)
• M13: 7,381,757 km (0.115 R)
• M14: 7,790,010 km (0.116 R)
• M15: 7,999,746 km (0.07 R)
• M16: 8,651,694 km (0.108 R)
• M17: 10,061,055 km (0.071 R)
• M18: 11,891,086 km (0.083 R)
• M19: 13,401,426 km (0.113 R)
• M20: 14,635,010 km (0.084 R)
• M21: 16,452,026 km (0.077 R)
• M22: 21,131,148 km (0.098 R)
• M23: 25,001,544 km (0.052 R)
• M24: 33,002,936 km (0.107 R)
• M25: 36,104,997 km (0.037 R)
• M26: 38,328,022 km (0.114 R)
• M27: 42,881,631 km (0.102 R)
• M28: 45,203,540 km (0.115 R)
• M29: 46,052,807 km (0.091 R)
• M30: 61,331,088 km (0.079 R)
• M31: 74,133,524 km (0.099 R)
• M32: 76,028,181 km (0.117 R)
• M33: 76,506,894 km (0.102 R)
• M34: 76,987,552 km (0.076 R)
• M35: 84,185,155 km (0.076 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: 234 - 17,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit