🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.49 AU - 0.59 AU

Year: 147 Days

Day: 23.7 Hours

Environment

Temp: 243 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,756,875 km

• M1: 70,909 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.48 AU - 1.66 AU

Year: 730 Days

Day: 37.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 15.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 68.1

Radius: 7.8

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 11.82 AU - 18.76 AU

Year: 22173 Days

Day: 21.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 37,756,875 km

• M1: 106,514 km (0.072 R)
• M2: 159,322 km (0.117 R)
• M3: 343,626 km (0.11 R)
• M4: 721,062 km (0.092 R)
• M5: 1,046,736 km (0.064 R)
• M6: 1,217,128 km (0.102 R)
• M7: 1,781,411 km (0.045 R)
• M8: 1,903,035 km (0.119 R)
• M9: 2,006,706 km (0.112 R)
• M10: 3,567,012 km (0.096 R)
• M11: 4,143,113 km (0.12 R)
• M12: 4,636,038 km (0.101 R)
• M13: 5,292,773 km (0.066 R)
• M14: 6,161,787 km (0.084 R)
• M15: 6,254,238 km (0.106 R)
• M16: 6,409,371 km (0.098 R)
• M17: 6,503,019 km (0.106 R)
• M18: 7,629,192 km (0.061 R)
• M19: 7,695,314 km (0.061 R)
• M20: 8,029,067 km (0.117 R)
• M21: 8,469,932 km (0.099 R)
• M22: 8,779,749 km (0.099 R)
• M23: 9,233,929 km (0.043 R)
• M24: 9,304,539 km (0.11 R)
• M25: 9,481,663 km (0.099 R)
• M26: 9,875,404 km (0.11 R)
• M27: 10,092,471 km (0.052 R)
• M28: 11,465,330 km (0.074 R)
• M29: 11,655,320 km (0.104 R)
• M30: 11,846,356 km (0.109 R)
• M31: 12,347,958 km (0.103 R)
• M32: 12,503,689 km (0.115 R)
• M33: 12,817,097 km (0.106 R)
• M34: 12,895,935 km (0.1 R)
• M35: 12,974,773 km (0.103 R)
• M36: 13,212,484 km (0.091 R)
• M37: 13,571,818 km (0.061 R)
• M38: 15,499,985 km (0.117 R)
• M39: 16,133,233 km (0.062 R)
• M40: 16,346,260 km (0.071 R)
• M41: 17,468,693 km (0.04 R)
• M42: 17,687,255 km (0.059 R)
• M43: 17,818,902 km (0.112 R)
• M44: 18,215,934 km (0.06 R)
• M45: 18,883,889 km (0.082 R)
• M46: 19,153,315 km (0.102 R)
• M47: 19,424,087 km (0.077 R)
• M48: 19,605,250 km (0.05 R)
• M49: 20,473,516 km (0.113 R)
• M50: 20,704,196 km (0.049 R)
• M51: 21,028,374 km (0.038 R)
• M52: 22,152,901 km (0.055 R)
• M53: 23,393,068 km (0.056 R)
• M54: 23,730,860 km (0.108 R)
• M55: 24,021,678 km (0.107 R)
• M56: 24,508,918 km (0.047 R)
• M57: 24,655,674 km (0.066 R)
• M58: 25,592,306 km (0.112 R)
• M59: 26,289,881 km (0.108 R)
• M60: 26,490,342 km (0.088 R)
• M61: 26,691,252 km (0.112 R)
• M62: 26,943,175 km (0.116 R)
• M63: 27,907,632 km (0.047 R)
• M64: 28,677,164 km (0.068 R)
• M65: 29,090,353 km (0.118 R)
• M66: 29,245,785 km (0.091 R)
• M67: 30,394,248 km (0.104 R)
• M68: 30,762,708 km (0.112 R)
• M69: 31,291,835 km (0.049 R)
• M70: 31,397,900 km (0.117 R)
• M71: 31,557,372 km (0.059 R)
• M72: 31,823,805 km (0.062 R)
• M73: 33,275,204 km (0.05 R)
• M74: 33,437,667 km (0.116 R)
• M75: 33,709,337 km (0.049 R)
• M76: 33,927,151 km (0.105 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 18,908 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit