🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.84 AU - 1.22 AU

Year: 392 Days

Day: 30.7 Hours

Environment

Temp: 8 °C

Axial Tilt: 3.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.45 AU - 1.53 AU

Year: 682 Days

Day: 36.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2 AU - 2.08 AU

Year: 1092 Days

Day: 26.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 19.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 879

Radius: 5.9

Gravity: 25.25 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 16.87 AU - 21.99 AU

Year: 32095 Days

Day: 24.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 113,333,418 km

• M1: 73,453 km (0.084 R)
• M2: 305,329 km (0.107 R)
• M3: 582,085 km (0.087 R)
• M4: 1,034,918 km (0.091 R)
• M5: 2,302,610 km (0.095 R)
• M6: 3,255,399 km (0.117 R)
• M7: 8,051,956 km (0.108 R)
• M8: 9,460,569 km (0.061 R)
• M9: 11,387,689 km (0.1 R)
• M10: 11,608,645 km (0.074 R)
• M11: 17,126,862 km (0.106 R)
• M12: 18,307,039 km (0.111 R)
• M13: 19,020,023 km (0.087 R)
• M14: 20,501,191 km (0.099 R)
• M15: 23,098,809 km (0.11 R)
• M16: 23,931,022 km (0.084 R)
• M17: 27,197,192 km (0.113 R)
• M18: 27,724,824 km (0.077 R)
• M19: 28,664,298 km (0.039 R)
• M20: 29,486,339 km (0.111 R)
• M21: 39,423,228 km (0.101 R)
• M22: 40,098,662 km (0.108 R)
• M23: 41,299,335 km (0.114 R)
• M24: 44,314,779 km (0.119 R)
• M25: 44,861,709 km (0.111 R)
• M26: 49,010,955 km (0.105 R)
• M27: 58,498,452 km (0.068 R)
• M28: 59,598,146 km (0.106 R)
• M29: 69,874,921 km (0.103 R)
• M30: 71,611,603 km (0.091 R)
• M31: 76,209,194 km (0.081 R)
• M32: 79,918,174 km (0.112 R)
• M33: 80,999,617 km (0.119 R)
• M34: 86,269,801 km (0.055 R)
• M35: 89,423,025 km (0.03 R)
• M36: 93,845,437 km (0.043 R)
• M37: 97,179,674 km (0.1 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 15,062 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit