🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.5 AU - 0.54 AU

Year: 134 Days

Day: 47.4 Hours

Environment

Temp: 267 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,071,111 km

• M1: 136,732 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.74 AU - 0.94 AU

Year: 274 Days

Day: 20.1 Hours

Environment

Temp: 162 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,071,111 km

• M1: 572,062 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.93 AU - 1.35 AU

Year: 434 Days

Day: 27 Hours

Environment

Temp: 24 °C

Axial Tilt: 6.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.8

Radius: 9.2

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 9.89 AU - 12.17 AU

Year: 13057 Days

Day: 11.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 23,071,111 km

• M1: 148,401 km (0.063 R)
• M2: 216,319 km (0.07 R)
• M3: 319,092 km (0.082 R)
• M4: 418,575 km (0.049 R)
• M5: 494,870 km (0.091 R)
• M6: 633,846 km (0.119 R)
• M7: 765,492 km (0.117 R)
• M8: 873,352 km (0.103 R)
• M9: 1,342,790 km (0.101 R)
• M10: 1,653,056 km (0.078 R)
• M11: 2,015,682 km (0.116 R)
• M12: 2,091,229 km (0.092 R)
• M13: 2,214,048 km (0.108 R)
• M14: 2,292,139 km (0.053 R)
• M15: 2,830,392 km (0.092 R)
• M16: 2,949,621 km (0.092 R)
• M17: 3,607,253 km (0.114 R)
• M18: 3,681,005 km (0.086 R)
• M19: 3,830,154 km (0.119 R)
• M20: 3,924,401 km (0.08 R)
• M21: 4,269,972 km (0.076 R)
• M22: 4,806,879 km (0.048 R)
• M23: 4,970,090 km (0.092 R)
• M24: 5,727,205 km (0.027 R)
• M25: 5,835,215 km (0.057 R)
• M26: 6,009,346 km (0.074 R)
• M27: 6,097,160 km (0.093 R)
• M28: 6,251,845 km (0.078 R)
• M29: 6,723,527 km (0.049 R)
• M30: 6,837,520 km (0.113 R)
• M31: 6,998,188 km (0.113 R)
• M32: 7,299,927 km (0.05 R)
• M33: 7,511,459 km (0.101 R)
• M34: 7,916,420 km (0.105 R)
• M35: 8,060,932 km (0.082 R)
• M36: 8,230,875 km (0.119 R)
• M37: 8,401,865 km (0.061 R)
• M38: 9,148,209 km (0.085 R)
• M39: 10,123,886 km (0.097 R)
• M40: 10,465,269 km (0.115 R)
• M41: 10,837,169 km (0.12 R)
• M42: 11,403,098 km (0.114 R)
• M43: 11,703,341 km (0.101 R)
• M44: 13,329,469 km (0.098 R)
• M45: 13,501,657 km (0.08 R)
• M46: 13,616,997 km (0.112 R)
• M47: 13,993,684 km (0.117 R)
• M48: 14,139,542 km (0.061 R)
• M49: 14,256,677 km (0.093 R)
• M50: 14,462,225 km (0.115 R)
• M51: 14,876,311 km (0.096 R)
• M52: 15,565,210 km (0.104 R)
• M53: 16,142,059 km (0.099 R)
• M54: 16,571,704 km (0.096 R)
• M55: 17,693,539 km (0.08 R)
• M56: 18,168,213 km (0.12 R)
• M57: 18,839,757 km (0.08 R)
• M58: 19,259,679 km (0.071 R)
• M59: 19,519,530 km (0.087 R)
• M60: 19,780,578 km (0.094 R)
• M61: 20,141,409 km (0.059 R)
• M62: 21,002,943 km (0.079 R)
• M63: 21,236,914 km (0.096 R)
• M64: 22,181,624 km (0.083 R)
• M65: 22,659,141 km (0.04 R)
• M66: 22,727,657 km (0.061 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 20,160 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit