🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.78 AU - 2.02 AU

Year: 971 Days

Day: 38.4 Hours

Environment

Temp: -77 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.07 AU - 2.25 AU

Year: 1177 Days

Day: 19.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,696,359 km

• M1: 1,330,075 km (0.042 R)

Asteroid Belt

Center: 5.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.6

Radius: 10.2

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 6.59 AU - 10.45 AU

Year: 9223 Days

Day: 13.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 32,696,359 km

• M1: 169,644 km (0.107 R)
• M2: 437,723 km (0.051 R)
• M3: 641,924 km (0.053 R)
• M4: 743,053 km (0.099 R)
• M5: 1,035,666 km (0.102 R)
• M6: 1,187,807 km (0.09 R)
• M7: 1,331,271 km (0.027 R)
• M8: 1,906,625 km (0.091 R)
• M9: 2,018,973 km (0.091 R)
• M10: 2,114,416 km (0.065 R)
• M11: 2,429,918 km (0.071 R)
• M12: 2,996,296 km (0.113 R)
• M13: 3,061,820 km (0.113 R)
• M14: 3,172,073 km (0.088 R)
• M15: 3,419,209 km (0.103 R)
• M16: 3,487,725 km (0.072 R)
• M17: 4,198,015 km (0.036 R)
• M18: 4,569,916 km (0.104 R)
• M19: 5,585,984 km (0.049 R)
• M20: 6,470,258 km (0.096 R)
• M21: 6,726,818 km (0.035 R)
• M22: 6,841,859 km (0.077 R)
• M23: 7,397,615 km (0.115 R)
• M24: 8,028,768 km (0.104 R)
• M25: 8,181,657 km (0.098 R)
• M26: 8,428,194 km (0.104 R)
• M27: 8,802,638 km (0.047 R)
• M28: 8,928,749 km (0.117 R)
• M29: 9,182,616 km (0.026 R)
• M30: 9,246,495 km (0.107 R)
• M31: 9,600,294 km (0.083 R)
• M32: 9,925,819 km (0.105 R)
• M33: 10,654,809 km (0.116 R)
• M34: 11,127,688 km (0.106 R)
• M35: 11,298,230 km (0.039 R)
• M36: 12,234,114 km (0.111 R)
• M37: 12,410,191 km (0.067 R)
• M38: 12,729,283 km (0.108 R)
• M39: 12,836,245 km (0.081 R)
• M40: 13,015,164 km (0.112 R)
• M41: 14,142,833 km (0.084 R)
• M42: 15,301,618 km (0.119 R)
• M43: 15,834,935 km (0.044 R)
• M44: 16,142,508 km (0.031 R)
• M45: 17,709,396 km (0.079 R)
• M46: 18,028,638 km (0.116 R)
• M47: 18,148,765 km (0.077 R)
• M48: 18,591,724 km (0.114 R)
• M49: 18,875,511 km (0.113 R)
• M50: 20,190,925 km (0.111 R)
• M51: 20,274,102 km (0.086 R)
• M52: 20,399,166 km (0.113 R)
• M53: 20,775,703 km (0.091 R)
• M54: 20,985,888 km (0.094 R)
• M55: 22,606,482 km (0.068 R)
• M56: 22,822,651 km (0.112 R)
• M57: 23,475,347 km (0.057 R)
• M58: 23,869,986 km (0.085 R)
• M59: 25,920,973 km (0.079 R)
• M60: 26,192,642 km (0.079 R)
• M61: 26,556,464 km (0.091 R)
• M62: 27,426,974 km (0.045 R)
• M63: 28,260,235 km (0.1 R)
• M64: 28,399,959 km (0.099 R)
• M65: 29,148,846 km (0.084 R)
• M66: 29,904,315 km (0.083 R)
• M67: 31,724,173 km (0.051 R)
• M68: 32,355,027 km (0.1 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 19,271 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit