🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.45 AU - 0.73 AU

Year: 169 Days

Day: 27.7 Hours

Environment

Temp: 157 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,731,829 km

• M1: 328,816 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.07 AU - 1.35 AU

Year: 496 Days

Day: 36.5 Hours

Environment

Temp: -5 °C

Axial Tilt: 32.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.6

Radius: 11.4

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 9.16 AU - 9.94 AU

Year: 11002 Days

Day: 14.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 88,731,829 km

• M1: 141,968 km (0.108 R)
• M2: 596,896 km (0.104 R)
• M3: 1,229,395 km (0.071 R)
• M4: 1,870,871 km (0.105 R)
• M5: 2,773,096 km (0.108 R)
• M6: 3,822,525 km (0.065 R)
• M7: 4,805,832 km (0.086 R)
• M8: 5,344,384 km (0.072 R)
• M9: 5,761,164 km (0.075 R)
• M10: 6,115,711 km (0.111 R)
• M11: 7,715,211 km (0.104 R)
• M12: 10,155,152 km (0.076 R)
• M13: 13,588,723 km (0.083 R)
• M14: 18,365,532 km (0.115 R)
• M15: 20,116,276 km (0.032 R)
• M16: 20,872,344 km (0.06 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 839.7

Radius: 4.6

Gravity: 39.68 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 14.29 AU - 16.71 AU

Year: 22748 Days

Day: 24 Hours

Environment

Temp: -191 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 88,731,829 km

• M1: 115,639 km (0.097 R)
• M2: 327,470 km (0.08 R)
• M3: 735,124 km (0.05 R)
• M4: 963,261 km (0.084 R)
• M5: 1,283,101 km (0.057 R)
• M6: 1,597,855 km (0.092 R)
• M7: 2,045,751 km (0.108 R)
• M8: 3,859,176 km (0.059 R)
• M9: 4,961,413 km (0.083 R)
• M10: 5,157,087 km (0.056 R)
• M11: 5,317,307 km (0.119 R)
• M12: 5,775,076 km (0.093 R)
• M13: 6,168,818 km (0.117 R)
• M14: 8,858,438 km (0.111 R)
• M15: 9,925,370 km (0.094 R)
• M16: 10,489,653 km (0.072 R)
• M17: 11,342,211 km (0.06 R)
• M18: 16,652,637 km (0.097 R)
• M19: 17,269,279 km (0.106 R)
• M20: 20,383,308 km (0.113 R)
• M21: 23,411,917 km (0.073 R)
• M22: 24,073,888 km (0.043 R)
• M23: 24,409,436 km (0.084 R)
• M24: 25,090,106 km (0.113 R)
• M25: 26,727,305 km (0.101 R)
• M26: 32,879,817 km (0.085 R)
• M27: 34,695,037 km (0.119 R)
• M28: 34,980,171 km (0.034 R)
• M29: 36,282,420 km (0.103 R)
• M30: 38,524,144 km (0.109 R)
• M31: 39,912,413 km (0.053 R)
• M32: 42,299,995 km (0.088 R)
• M33: 60,692,754 km (0.108 R)
• M34: 62,570,057 km (0.065 R)
• M35: 72,307,532 km (0.112 R)
• M36: 72,772,632 km (0.044 R)
• M37: 77,291,385 km (0.055 R)
• M38: 81,741,324 km (0.093 R)
• M39: 82,246,067 km (0.06 R)
• M40: 85,577,761 km (0.083 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 13,632 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit