🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.5 AU - 0.52 AU

Year: 134 Days

Day: 12.8 Hours

Environment

Temp: 168 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.5 AU - 0.66 AU

Year: 162 Days

Day: 22.9 Hours

Environment

Temp: 221 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,390,936 km

• M1: 44,431 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.74 AU - 1.82 AU

Year: 872 Days

Day: 29.2 Hours

Environment

Temp: -46 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.93 AU - 2.53 AU

Year: 1222 Days

Day: 28.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 16.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 812.3

Radius: 3.4

Gravity: 70.27 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 13.52 AU - 18.74 AU

Year: 23781 Days

Day: 19.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 90,390,936 km

• M1: 42,486 km (0.115 R)
• M2: 179,667 km (0.056 R)
• M3: 470,635 km (0.108 R)
• M4: 661,971 km (0.091 R)
• M5: 775,964 km (0.102 R)
• M6: 1,113,158 km (0.037 R)
• M7: 1,244,953 km (0.056 R)
• M8: 1,387,371 km (0.107 R)
• M9: 1,575,864 km (0.087 R)
• M10: 1,761,964 km (0.111 R)
• M11: 2,656,409 km (0.088 R)
• M12: 3,752,363 km (0.115 R)
• M13: 4,084,321 km (0.094 R)
• M14: 6,453,203 km (0.11 R)
• M15: 7,479,146 km (0.054 R)
• M16: 7,791,207 km (0.098 R)
• M17: 8,220,553 km (0.099 R)
• M18: 10,159,491 km (0.063 R)
• M19: 10,671,714 km (0.077 R)
• M20: 11,816,885 km (0.11 R)
• M21: 14,033,178 km (0.119 R)
• M22: 14,748,405 km (0.115 R)
• M23: 19,363,051 km (0.114 R)
• M24: 25,083,973 km (0.077 R)
• M25: 26,611,965 km (0.096 R)
• M26: 27,582,407 km (0.09 R)
• M27: 29,722,703 km (0.107 R)
• M28: 34,188,050 km (0.088 R)
• M29: 35,334,119 km (0.119 R)
• M30: 41,289,461 km (0.086 R)
• M31: 44,418,749 km (0.088 R)
• M32: 45,954,671 km (0.115 R)
• M33: 53,783,726 km (0.087 R)
• M34: 54,748,034 km (0.103 R)
• M35: 62,667,894 km (0.119 R)
• M36: 64,381,538 km (0.104 R)
• M37: 64,814,773 km (0.093 R)
• M38: 76,530,531 km (0.045 R)
• M39: 78,241,182 km (0.047 R)
• M40: 89,849,977 km (0.117 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 15,231 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit