🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.55 AU - 0.75 AU

Year: 185 Days

Day: 25.9 Hours

Environment

Temp: 204 °C

Axial Tilt: 15.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,758,834 km

• M1: 45,627 km (0.081 R)

Planet 2 - Ice Giant

Semi-Major Axis: 17.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419

Radius: 7

Gravity: 8.55 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 15.72 AU - 19.56 AU

Year: 26161 Days

Day: 22.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 104,758,834 km

• M1: 192,532 km (0.069 R)
• M2: 668,104 km (0.107 R)
• M3: 931,247 km (0.109 R)
• M4: 2,521,921 km (0.11 R)
• M5: 3,066,756 km (0.094 R)
• M6: 3,510,164 km (0.098 R)
• M7: 4,254,713 km (0.079 R)
• M8: 5,025,591 km (0.108 R)
• M9: 6,705,126 km (0.117 R)
• M10: 7,025,266 km (0.093 R)
• M11: 7,549,008 km (0.091 R)
• M12: 8,567,620 km (0.054 R)
• M13: 9,389,510 km (0.096 R)
• M14: 9,965,911 km (0.114 R)
• M15: 10,504,613 km (0.072 R)
• M16: 10,750,253 km (0.085 R)
• M17: 11,252,901 km (0.049 R)
• M18: 11,510,060 km (0.095 R)
• M19: 12,036,196 km (0.066 R)
• M20: 12,578,339 km (0.118 R)
• M21: 15,935,016 km (0.091 R)
• M22: 17,259,555 km (0.112 R)
• M23: 18,925,926 km (0.078 R)
• M24: 19,844,756 km (0.083 R)
• M25: 21,278,203 km (0.078 R)
• M26: 23,399,201 km (0.045 R)
• M27: 25,657,232 km (0.119 R)
• M28: 29,859,137 km (0.114 R)
• M29: 30,352,660 km (0.084 R)
• M30: 30,851,569 km (0.067 R)
• M31: 35,177,939 km (0.058 R)
• M32: 36,005,814 km (0.119 R)
• M33: 39,447,163 km (0.092 R)
• M34: 44,208,564 km (0.076 R)
• M35: 46,150,046 km (0.118 R)
• M36: 50,028,819 km (0.097 R)
• M37: 52,136,354 km (0.093 R)
• M38: 53,755,302 km (0.059 R)
• M39: 62,154,624 km (0.066 R)
• M40: 62,757,204 km (0.038 R)
• M41: 65,828,748 km (0.09 R)
• M42: 72,048,429 km (0.053 R)
• M43: 75,870,654 km (0.12 R)

Asteroid Belt

Center: 18.29 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 18.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 845.5

Radius: 7.5

Gravity: 15.03 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 18.21 AU - 19.65 AU

Year: 29082 Days

Day: 20.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 104,758,834 km

• M1: 93,349 km (0.074 R)
• M2: 460,911 km (0.046 R)
• M3: 4,815,555 km (0.067 R)
• M4: 7,847,755 km (0.102 R)
• M5: 9,630,961 km (0.085 R)
• M6: 10,347,535 km (0.062 R)
• M7: 10,684,878 km (0.113 R)
• M8: 11,960,200 km (0.117 R)
• M9: 19,071,335 km (0.116 R)
• M10: 20,199,602 km (0.119 R)
• M11: 21,480,309 km (0.08 R)
• M12: 23,270,996 km (0.103 R)
• M13: 27,274,235 km (0.065 R)
• M14: 27,788,702 km (0.12 R)
• M15: 28,704,540 km (0.079 R)
• M16: 38,834,859 km (0.066 R)
• M17: 39,322,548 km (0.119 R)
• M18: 48,062,953 km (0.059 R)
• M19: 70,451,771 km (0.091 R)
• M20: 80,536,612 km (0.049 R)
• M21: 88,421,467 km (0.107 R)
• M22: 90,114,616 km (0.119 R)
• M23: 93,856,956 km (0.104 R)
• M24: 97,103,529 km (0.06 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 10,521 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit