🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.81 AU - 0.87 AU

Year: 280 Days

Day: 26.3 Hours

Environment

Temp: 154 °C

Axial Tilt: 144.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.65 AU - 3.89 AU

Year: 2660 Days

Day: 43.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.96 AU - 5.14 AU

Year: 3527 Days

Day: 18.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 155.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 111,423,843 km

• M1: 1,334,563 km (0.107 R)
• M2: 1,712,896 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.45 AU - 4.99 AU

Year: 3727 Days

Day: 35.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 19.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 886.7

Radius: 6.8

Gravity: 19.18 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 15.01 AU - 23.87 AU

Year: 31151 Days

Day: 18.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 111,423,843 km

• M1: 84,672 km (0.077 R)
• M2: 296,802 km (0.117 R)
• M3: 549,174 km (0.059 R)
• M4: 766,839 km (0.119 R)
• M5: 1,511,088 km (0.109 R)
• M6: 2,300,516 km (0.104 R)
• M7: 2,913,867 km (0.079 R)
• M8: 3,564,618 km (0.087 R)
• M9: 6,145,929 km (0.106 R)
• M10: 7,814,394 km (0.081 R)
• M11: 9,060,844 km (0.095 R)
• M12: 12,092,594 km (0.099 R)
• M13: 12,552,309 km (0.105 R)
• M14: 13,344,579 km (0.079 R)
• M15: 16,380,518 km (0.11 R)
• M16: 17,325,977 km (0.117 R)
• M17: 24,133,876 km (0.053 R)
• M18: 25,856,945 km (0.105 R)
• M19: 30,239,714 km (0.103 R)
• M20: 31,804,059 km (0.083 R)
• M21: 39,264,355 km (0.101 R)
• M22: 42,513,471 km (0.098 R)
• M23: 48,383,392 km (0.086 R)
• M24: 53,532,850 km (0.104 R)
• M25: 53,943,496 km (0.106 R)
• M26: 56,028,143 km (0.118 R)
• M27: 59,474,279 km (0.119 R)
• M28: 61,249,108 km (0.058 R)
• M29: 63,746,944 km (0.111 R)
• M30: 67,500,055 km (0.119 R)
• M31: 68,702,373 km (0.085 R)
• M32: 71,397,828 km (0.057 R)
• M33: 72,645,923 km (0.113 R)
• M34: 74,162,845 km (0.091 R)
• M35: 79,105,708 km (0.119 R)
• M36: 86,500,780 km (0.109 R)
• M37: 96,754,966 km (0.098 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 13,253 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit