🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.45 AU - 1.51 AU

Year: 661 Days

Day: 16.1 Hours

Environment

Temp: -36 °C

Axial Tilt: 131.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.02 AU - 2.96 AU

Year: 1442 Days

Day: 18 Hours

Environment

Temp: -90 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.56 AU - 3.18 AU

Year: 1785 Days

Day: 38.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 116,770,964 km

• M1: 102,923 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.4 AU - 3.36 AU

Year: 1794 Days

Day: 31 Hours

Environment

Temp: -97 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 116,770,964 km

• M1: 408,253 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.4

Radius: 14.6

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 5.93 AU - 6.23 AU

Year: 5503 Days

Day: 12.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 116,770,964 km

• M1: 181,612 km (0.088 R)
• M2: 697,425 km (0.113 R)
• M3: 1,167,911 km (0.112 R)
• M4: 1,643,333 km (0.092 R)
• M5: 2,474,947 km (0.109 R)
• M6: 2,932,417 km (0.105 R)
• M7: 4,235,864 km (0.088 R)
• M8: 6,333,226 km (0.038 R)
• M9: 6,892,124 km (0.082 R)
• M10: 9,011,327 km (0.115 R)
• M11: 11,439,749 km (0.109 R)
• M12: 13,038,651 km (0.099 R)
• M13: 14,725,367 km (0.08 R)
• M14: 18,397,097 km (0.111 R)
• M15: 18,928,918 km (0.03 R)
• M16: 25,641,225 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 942.5

Radius: 7.7

Gravity: 15.9 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 19.1 AU - 20.56 AU

Year: 32416 Days

Day: 16 Hours

Environment

Temp: -197 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 116,770,964 km

• M1: 96,042 km (0.105 R)
• M2: 451,486 km (0.111 R)
• M3: 908,807 km (0.098 R)
• M4: 1,688,661 km (0.085 R)
• M5: 2,970,864 km (0.093 R)
• M6: 7,507,120 km (0.116 R)
• M7: 8,434,926 km (0.107 R)
• M8: 9,966,958 km (0.117 R)
• M9: 10,657,053 km (0.079 R)
• M10: 12,918,674 km (0.119 R)
• M11: 13,991,290 km (0.089 R)
• M12: 18,163,425 km (0.09 R)
• M13: 19,826,954 km (0.114 R)
• M14: 22,978,383 km (0.077 R)
• M15: 23,334,725 km (0.059 R)
• M16: 35,660,841 km (0.049 R)
• M17: 46,612,752 km (0.104 R)
• M18: 51,718,826 km (0.066 R)
• M19: 60,960,534 km (0.113 R)
• M20: 69,744,771 km (0.105 R)
• M21: 84,022,990 km (0.079 R)
• M22: 92,139,573 km (0.077 R)
• M23: 95,466,180 km (0.101 R)
• M24: 97,624,130 km (0.058 R)
• M25: 107,242,076 km (0.081 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 11,216 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit