🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.56 AU - 0.68 AU

Year: 219 Days

Day: 43.9 Hours

Environment

Temp: 9 °C

Axial Tilt: 11.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 33,977,848 km

• M1: 384,915 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.7 AU - 0.96 AU

Year: 340 Days

Day: 38.1 Hours

Environment

Temp: -50 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.89 AU - 0.97 AU

Year: 403 Days

Day: 17.6 Hours

Environment

Temp: -69 °C

Axial Tilt: 56.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.9

Radius: 14.5

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 7.8 AU - 8.02 AU

Year: 10002 Days

Day: 13.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 33,977,848 km

• M1: 255,214 km (0.081 R)
• M2: 401,670 km (0.116 R)
• M3: 546,930 km (0.11 R)
• M4: 677,080 km (0.078 R)
• M5: 874,549 km (0.074 R)
• M6: 1,346,680 km (0.115 R)
• M7: 1,498,372 km (0.079 R)
• M8: 1,638,246 km (0.108 R)
• M9: 1,801,158 km (0.1 R)
• M10: 1,988,754 km (0.112 R)
• M11: 2,242,771 km (0.083 R)
• M12: 2,383,992 km (0.038 R)
• M13: 2,869,586 km (0.091 R)
• M14: 3,068,252 km (0.088 R)
• M15: 3,620,418 km (0.105 R)
• M16: 3,739,498 km (0.033 R)
• M17: 3,884,010 km (0.114 R)
• M18: 4,354,495 km (0.111 R)
• M19: 4,790,872 km (0.117 R)
• M20: 4,974,728 km (0.062 R)
• M21: 5,817,263 km (0.111 R)
• M22: 6,098,656 km (0.081 R)
• M23: 6,212,500 km (0.104 R)
• M24: 6,471,155 km (0.063 R)
• M25: 6,969,615 km (0.11 R)
• M26: 7,148,534 km (0.07 R)
• M27: 7,817,686 km (0.111 R)
• M28: 8,159,965 km (0.114 R)
• M29: 8,507,033 km (0.097 R)
• M30: 8,602,626 km (0.106 R)
• M31: 8,826,873 km (0.109 R)
• M32: 9,511,433 km (0.03 R)
• M33: 9,876,900 km (0.08 R)
• M34: 10,044,599 km (0.103 R)
• M35: 10,382,691 km (0.092 R)
• M36: 10,553,232 km (0.09 R)
• M37: 10,690,413 km (0.036 R)
• M38: 11,560,624 km (0.119 R)
• M39: 11,843,963 km (0.118 R)
• M40: 11,950,775 km (0.093 R)
• M41: 13,928,459 km (0.118 R)
• M42: 14,839,810 km (0.082 R)
• M43: 16,163,751 km (0.065 R)
• M44: 16,361,519 km (0.078 R)
• M45: 16,719,806 km (0.083 R)
• M46: 17,120,878 km (0.044 R)
• M47: 18,591,126 km (0.05 R)
• M48: 19,048,446 km (0.085 R)
• M49: 19,593,731 km (0.049 R)
• M50: 19,804,813 km (0.096 R)
• M51: 20,871,596 km (0.089 R)
• M52: 21,000,848 km (0.118 R)
• M53: 21,173,634 km (0.114 R)
• M54: 21,694,833 km (0.107 R)
• M55: 22,000,910 km (0.103 R)
• M56: 22,661,385 km (0.025 R)
• M57: 24,727,481 km (0.113 R)
• M58: 25,322,282 km (0.034 R)
• M59: 25,921,870 km (0.032 R)
• M60: 26,479,422 km (0.051 R)
• M61: 27,653,765 km (0.037 R)
• M62: 27,890,578 km (0.074 R)
• M63: 28,653,228 km (0.053 R)
• M64: 28,749,120 km (0.093 R)
• M65: 29,229,778 km (0.059 R)
• M66: 30,004,396 km (0.082 R)
• M67: 30,150,404 km (0.087 R)
• M68: 30,687,759 km (0.028 R)
• M69: 30,982,168 km (0.108 R)
• M70: 32,318,675 km (0.116 R)
• M71: 32,468,423 km (0.047 R)
• M72: 33,421,660 km (0.088 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 15,171 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit