🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.97 AU - 1.27 AU

Year: 437 Days

Day: 27 Hours

Environment

Temp: 11 °C

Axial Tilt: 25 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 44,444,175 km

• M1: 792,570 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.28 AU - 2.48 AU

Year: 1355 Days

Day: 37.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.51 AU - 5.59 AU

Year: 3581 Days

Day: 22.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.86 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 176

Radius: 3.7

Gravity: 12.86 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 10.69 AU - 15.63 AU

Year: 17614 Days

Day: 24.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 44,444,175 km

• M1: 97,239 km (0.111 R)
• M2: 127,607 km (0.096 R)
• M3: 221,554 km (0.066 R)
• M4: 324,328 km (0.068 R)
• M5: 527,632 km (0.083 R)
• M6: 748,139 km (0.071 R)
• M7: 921,672 km (0.046 R)
• M8: 1,050,626 km (0.101 R)
• M9: 1,224,907 km (0.107 R)
• M10: 1,387,371 km (0.078 R)
• M11: 2,548,250 km (0.114 R)
• M12: 3,380,313 km (0.064 R)
• M13: 3,636,275 km (0.099 R)
• M14: 3,839,729 km (0.095 R)
• M15: 3,898,521 km (0.092 R)
• M16: 5,463,165 km (0.033 R)
• M17: 5,496,226 km (0.116 R)
• M18: 5,562,498 km (0.062 R)
• M19: 5,830,427 km (0.107 R)
• M20: 6,379,003 km (0.025 R)
• M21: 7,123,551 km (0.104 R)
• M22: 7,820,677 km (0.117 R)
• M23: 8,272,014 km (0.077 R)
• M24: 9,516,369 km (0.094 R)
• M25: 10,282,460 km (0.117 R)
• M26: 10,487,260 km (0.098 R)
• M27: 10,776,283 km (0.117 R)
• M28: 13,270,079 km (0.066 R)
• M29: 14,718,635 km (0.12 R)
• M30: 15,181,491 km (0.115 R)
• M31: 16,502,590 km (0.067 R)
• M32: 16,983,248 km (0.107 R)
• M33: 17,810,973 km (0.085 R)
• M34: 18,502,414 km (0.082 R)
• M35: 19,556,032 km (0.12 R)
• M36: 22,618,300 km (0.108 R)
• M37: 23,635,566 km (0.1 R)
• M38: 24,177,110 km (0.116 R)
• M39: 26,439,329 km (0.034 R)
• M40: 27,623,995 km (0.066 R)
• M41: 27,680,842 km (0.081 R)
• M42: 29,578,341 km (0.063 R)
• M43: 30,220,116 km (0.108 R)
• M44: 30,572,120 km (0.104 R)
• M45: 35,146,524 km (0.111 R)
• M46: 35,208,158 km (0.074 R)
• M47: 35,826,147 km (0.04 R)
• M48: 37,323,771 km (0.111 R)
• M49: 37,512,414 km (0.089 R)
• M50: 37,701,356 km (0.118 R)
• M51: 37,890,597 km (0.09 R)
• M52: 40,638,112 km (0.038 R)
• M53: 43,647,423 km (0.107 R)
• M54: 43,912,510 km (0.114 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 14,100 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit