🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.92 AU - 1.28 AU

Year: 437 Days

Day: 18.5 Hours

Environment

Temp: 11 °C

Axial Tilt: 13.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.26 AU - 1.56 AU

Year: 634 Days

Day: 18.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 97,510,620 km

• M1: 74,201 km (0.113 R)
• M2: 309,817 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.44 AU - 3.56 AU

Year: 1968 Days

Day: 30.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.45 AU - 3.75 AU

Year: 2067 Days

Day: 42.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 163.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 16.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 875.7

Radius: 6.6

Gravity: 20.1 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 15.42 AU - 17.82 AU

Year: 25662 Days

Day: 21.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 97,510,620 km

• M1: 82,129 km (0.081 R)
• M2: 577,897 km (0.101 R)
• M3: 958,773 km (0.09 R)
• M4: 1,346,530 km (0.108 R)
• M5: 1,814,323 km (0.101 R)
• M6: 3,244,778 km (0.09 R)
• M7: 6,747,911 km (0.071 R)
• M8: 9,877,947 km (0.109 R)
• M9: 15,680,699 km (0.054 R)
• M10: 17,283,940 km (0.073 R)
• M11: 23,868,340 km (0.061 R)
• M12: 24,559,931 km (0.107 R)
• M13: 30,716,781 km (0.085 R)
• M14: 38,609,864 km (0.039 R)
• M15: 45,258,143 km (0.087 R)
• M16: 47,573,020 km (0.027 R)
• M17: 54,195,120 km (0.07 R)
• M18: 59,704,510 km (0.088 R)
• M19: 65,575,628 km (0.106 R)
• M20: 84,940,773 km (0.087 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 13,992 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit