🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.43 AU - 0.63 AU

Year: 141 Days

Day: 17.1 Hours

Environment

Temp: 215 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.7

Radius: 12.3

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.27 AU - 5.93 AU

Year: 4840 Days

Day: 13.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 41,940,450 km

• M1: 153,039 km (0.115 R)
• M2: 686,355 km (0.111 R)
• M3: 1,123,330 km (0.099 R)
• M4: 1,704,967 km (0.107 R)
• M5: 2,093,473 km (0.118 R)
• M6: 2,482,427 km (0.063 R)
• M7: 3,140,658 km (0.054 R)
• M8: 5,416,490 km (0.114 R)
• M9: 7,432,621 km (0.09 R)
• M10: 8,662,016 km (0.08 R)
• M11: 11,143,396 km (0.042 R)
• M12: 12,390,444 km (0.087 R)
• M13: 12,978,812 km (0.104 R)
• M14: 14,606,287 km (0.115 R)
• M15: 17,860,490 km (0.107 R)
• M16: 18,378,547 km (0.073 R)
• M17: 19,264,017 km (0.117 R)
• M18: 19,747,817 km (0.113 R)
• M19: 20,613,988 km (0.117 R)
• M20: 21,960,519 km (0.103 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 179.1

Radius: 3.7

Gravity: 13.08 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 10.75 AU - 14.11 AU

Year: 16007 Days

Day: 23.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 41,940,450 km

• M1: 51,312 km (0.069 R)
• M2: 173,683 km (0.063 R)
• M3: 412,292 km (0.089 R)
• M4: 542,591 km (0.117 R)
• M5: 1,089,072 km (0.114 R)
• M6: 1,306,139 km (0.066 R)
• M7: 3,262,131 km (0.106 R)
• M8: 5,158,135 km (0.107 R)
• M9: 7,363,955 km (0.043 R)
• M10: 9,649,063 km (0.074 R)
• M11: 10,977,043 km (0.094 R)
• M12: 12,533,758 km (0.114 R)
• M13: 15,488,316 km (0.11 R)
• M14: 17,160,671 km (0.077 R)
• M15: 17,438,923 km (0.069 R)
• M16: 20,234,608 km (0.118 R)
• M17: 21,900,679 km (0.082 R)
• M18: 22,064,040 km (0.108 R)
• M19: 22,310,428 km (0.106 R)
• M20: 24,700,104 km (0.088 R)
• M21: 26,047,832 km (0.076 R)
• M22: 26,879,596 km (0.074 R)
• M23: 29,183,852 km (0.108 R)
• M24: 29,679,918 km (0.083 R)
• M25: 30,080,841 km (0.043 R)
• M26: 30,383,926 km (0.103 R)
• M27: 37,460,055 km (0.09 R)
• M28: 38,995,827 km (0.104 R)
• M29: 41,689,635 km (0.06 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: 497 - 13,498 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit