🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.39 AU - 1.53 AU

Year: 765 Days

Day: 12.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.3 AU - 2.06 AU

Year: 944 Days

Day: 19.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.5

Radius: 11

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.35 AU - 6.49 AU

Year: 5470 Days

Day: 8.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 69,683,405 km

• M1: 188,045 km (0.08 R)
• M2: 593,305 km (0.099 R)
• M3: 993,479 km (0.112 R)
• M4: 1,401,882 km (0.085 R)
• M5: 2,003,714 km (0.066 R)
• M6: 4,910,101 km (0.086 R)
• M7: 6,701,985 km (0.101 R)
• M8: 7,453,864 km (0.108 R)
• M9: 9,680,329 km (0.116 R)
• M10: 10,342,150 km (0.117 R)
• M11: 12,800,192 km (0.11 R)
• M12: 14,480,924 km (0.094 R)
• M13: 15,072,584 km (0.081 R)
• M14: 17,003,593 km (0.057 R)
• M15: 17,844,782 km (0.111 R)
• M16: 18,525,004 km (0.112 R)
• M17: 20,535,150 km (0.114 R)
• M18: 21,076,694 km (0.101 R)
• M19: 24,227,076 km (0.087 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 869.7

Radius: 3.5

Gravity: 71 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 8.68 AU - 13.08 AU

Year: 15556 Days

Day: 22.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 69,683,405 km

• M1: 44,431 km (0.033 R)
• M2: 234,569 km (0.062 R)
• M3: 397,930 km (0.118 R)
• M4: 1,399,039 km (0.092 R)
• M5: 1,999,974 km (0.045 R)
• M6: 2,500,977 km (0.067 R)
• M7: 3,804,723 km (0.067 R)
• M8: 4,467,142 km (0.117 R)
• M9: 4,635,589 km (0.077 R)
• M10: 5,020,953 km (0.069 R)
• M11: 6,221,775 km (0.11 R)
• M12: 6,517,231 km (0.032 R)
• M13: 6,777,831 km (0.113 R)
• M14: 10,005,854 km (0.03 R)
• M15: 12,338,982 km (0.117 R)
• M16: 13,560,897 km (0.074 R)
• M17: 14,129,070 km (0.091 R)
• M18: 14,418,991 km (0.081 R)
• M19: 15,618,317 km (0.093 R)
• M20: 15,850,493 km (0.066 R)
• M21: 16,242,290 km (0.089 R)
• M22: 16,640,669 km (0.105 R)
• M23: 19,434,409 km (0.105 R)
• M24: 22,920,787 km (0.112 R)
• M25: 23,522,919 km (0.062 R)
• M26: 23,929,975 km (0.1 R)
• M27: 26,144,921 km (0.117 R)
• M28: 31,836,372 km (0.103 R)
• M29: 32,084,854 km (0.099 R)
• M30: 39,005,401 km (0.063 R)
• M31: 40,006,809 km (0.095 R)
• M32: 42,660,376 km (0.044 R)
• M33: 43,265,499 km (0.092 R)
• M34: 48,807,203 km (0.109 R)
• M35: 48,972,209 km (0.048 R)
• M36: 52,004,857 km (0.117 R)
• M37: 52,522,167 km (0.032 R)
• M38: 53,566,958 km (0.081 R)
• M39: 62,042,276 km (0.047 R)
• M40: 66,393,929 km (0.115 R)
• M41: 68,644,030 km (0.084 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 19,964 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit