🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.52 AU - 0.7 AU

Year: 168 Days

Day: 47.8 Hours

Environment

Temp: 213 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,560,320 km

• M1: 49,816 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.76 AU - 0.86 AU

Year: 257 Days

Day: 24.4 Hours

Environment

Temp: 137 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Ice Giant

Semi-Major Axis: 13.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 434

Radius: 7.9

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 11.72 AU - 15.06 AU

Year: 17301 Days

Day: 24.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 98,560,320 km

• M1: 98,585 km (0.101 R)
• M2: 504,594 km (0.115 R)
• M3: 781,948 km (0.089 R)
• M4: 1,139,337 km (0.075 R)
• M5: 1,412,503 km (0.029 R)
• M6: 2,770,702 km (0.113 R)
• M7: 3,147,390 km (0.116 R)
• M8: 4,973,830 km (0.074 R)
• M9: 5,495,777 km (0.101 R)
• M10: 5,977,183 km (0.03 R)
• M11: 6,939,696 km (0.112 R)
• M12: 7,681,402 km (0.112 R)
• M13: 7,955,465 km (0.085 R)
• M14: 10,115,210 km (0.042 R)
• M15: 16,066,512 km (0.101 R)
• M16: 18,073,218 km (0.076 R)
• M17: 18,722,772 km (0.084 R)
• M18: 19,556,630 km (0.087 R)
• M19: 21,208,789 km (0.102 R)
• M20: 21,658,481 km (0.101 R)
• M21: 23,046,150 km (0.05 R)
• M22: 26,616,453 km (0.098 R)
• M23: 30,997,427 km (0.094 R)
• M24: 32,399,907 km (0.038 R)
• M25: 35,080,252 km (0.113 R)
• M26: 36,346,149 km (0.103 R)
• M27: 43,567,238 km (0.068 R)
• M28: 44,881,456 km (0.112 R)
• M29: 53,161,099 km (0.061 R)
• M30: 57,745,825 km (0.068 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 832.8

Radius: 7

Gravity: 17 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 14.46 AU - 21.34 AU

Year: 26741 Days

Day: 16.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 148.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 98,560,320 km

• M1: 87,365 km (0.096 R)
• M2: 308,471 km (0.103 R)
• M3: 794,963 km (0.114 R)
• M4: 2,342,703 km (0.082 R)
• M5: 5,973,443 km (0.1 R)
• M6: 10,774,487 km (0.084 R)
• M7: 11,672,374 km (0.11 R)
• M8: 13,933,246 km (0.091 R)
• M9: 17,288,128 km (0.046 R)
• M10: 22,881,144 km (0.054 R)
• M11: 23,555,980 km (0.117 R)
• M12: 28,785,473 km (0.118 R)
• M13: 32,436,409 km (0.084 R)
• M14: 34,739,318 km (0.085 R)
• M15: 35,331,726 km (0.064 R)
• M16: 43,314,418 km (0.073 R)
• M17: 43,656,548 km (0.05 R)
• M18: 45,394,576 km (0.075 R)
• M19: 50,505,438 km (0.062 R)
• M20: 52,808,348 km (0.049 R)
• M21: 55,986,704 km (0.063 R)
• M22: 61,635,370 km (0.113 R)
• M23: 64,708,709 km (0.091 R)
• M24: 67,882,427 km (0.11 R)
• M25: 68,113,107 km (0.107 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 17,030 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit