🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.15 AU - 1.51 AU

Year: 560 Days

Day: 21.2 Hours

Environment

Temp: -19 °C

Axial Tilt: 22.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 61,642,049 km

• M1: 170,841 km (0.1 R)

Asteroid Belt

Center: 4.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.6

Radius: 8.4

Gravity: 12.55 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 6.02 AU - 8.6 AU

Year: 7219 Days

Day: 7.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 61,642,049 km

• M1: 117,135 km (0.117 R)
• M2: 405,859 km (0.089 R)
• M3: 875,746 km (0.076 R)
• M4: 1,169,706 km (0.069 R)
• M5: 1,439,730 km (0.103 R)
• M6: 2,262,219 km (0.062 R)
• M7: 2,687,675 km (0.043 R)
• M8: 3,507,322 km (0.105 R)
• M9: 4,827,523 km (0.113 R)
• M10: 5,219,171 km (0.118 R)
• M11: 7,386,993 km (0.074 R)
• M12: 12,210,029 km (0.069 R)
• M13: 12,995,567 km (0.099 R)
• M14: 13,636,145 km (0.099 R)
• M15: 14,297,517 km (0.089 R)
• M16: 14,729,556 km (0.114 R)
• M17: 16,612,395 km (0.095 R)
• M18: 17,506,242 km (0.045 R)
• M19: 17,929,604 km (0.096 R)
• M20: 20,770,617 km (0.091 R)
• M21: 21,485,097 km (0.087 R)
• M22: 22,711,949 km (0.059 R)
• M23: 25,036,999 km (0.08 R)
• M24: 25,755,368 km (0.088 R)
• M25: 26,395,048 km (0.114 R)
• M26: 27,139,148 km (0.082 R)
• M27: 29,158,719 km (0.034 R)
• M28: 32,004,520 km (0.114 R)
• M29: 32,957,159 km (0.099 R)
• M30: 36,497,991 km (0.09 R)
• M31: 37,421,309 km (0.079 R)
• M32: 41,519,393 km (0.03 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 345.9

Radius: 4.8

Gravity: 15.01 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 13.14 AU - 16.2 AU

Year: 20523 Days

Day: 23 Hours

Environment

Temp: -182 °C

Axial Tilt: 133 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 61,642,049 km

• M1: 63,878 km (0.088 R)
• M2: 302,636 km (0.111 R)
• M3: 495,618 km (0.097 R)
• M4: 680,371 km (0.111 R)
• M5: 921,672 km (0.051 R)
• M6: 2,002,966 km (0.076 R)
• M7: 2,437,697 km (0.103 R)
• M8: 3,103,707 km (0.109 R)
• M9: 3,333,190 km (0.077 R)
• M10: 3,684,596 km (0.106 R)
• M11: 3,971,524 km (0.108 R)
• M12: 7,172,470 km (0.105 R)
• M13: 7,803,773 km (0.037 R)
• M14: 7,990,770 km (0.067 R)
• M15: 13,162,967 km (0.1 R)
• M16: 14,594,918 km (0.11 R)
• M17: 15,239,236 km (0.053 R)
• M18: 17,128,358 km (0.108 R)
• M19: 17,285,884 km (0.033 R)
• M20: 19,167,975 km (0.107 R)
• M21: 20,027,265 km (0.115 R)
• M22: 21,914,891 km (0.042 R)
• M23: 24,016,293 km (0.096 R)
• M24: 25,115,687 km (0.075 R)
• M25: 29,283,783 km (0.115 R)
• M26: 32,908,390 km (0.08 R)
• M27: 34,263,298 km (0.073 R)
• M28: 41,598,530 km (0.104 R)
• M29: 54,203,946 km (0.119 R)
• M30: 54,714,224 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: 338 - 18,644 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit