🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.54 AU - 0.68 AU

Year: 168 Days

Day: 37.5 Hours

Environment

Temp: 167 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 61,546,266 km

• M1: 99,333 km (0.107 R)
• M2: 157,078 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.6

Radius: 11.4

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 6.39 AU - 7.93 AU

Year: 6765 Days

Day: 12.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 61,546,266 km

• M1: 142,716 km (0.088 R)
• M2: 675,434 km (0.097 R)
• M3: 1,563,298 km (0.119 R)
• M4: 2,155,855 km (0.106 R)
• M5: 3,430,279 km (0.038 R)
• M6: 5,211,541 km (0.102 R)
• M7: 7,028,258 km (0.11 R)
• M8: 8,644,214 km (0.115 R)
• M9: 9,364,228 km (0.104 R)
• M10: 10,448,065 km (0.071 R)
• M11: 13,802,947 km (0.091 R)
• M12: 14,609,728 km (0.104 R)
• M13: 16,699,910 km (0.075 R)
• M14: 17,615,897 km (0.109 R)
• M15: 19,907,587 km (0.03 R)
• M16: 23,343,551 km (0.081 R)
• M17: 23,911,424 km (0.052 R)
• M18: 24,990,474 km (0.051 R)
• M19: 25,413,985 km (0.049 R)
• M20: 25,842,284 km (0.077 R)
• M21: 29,350,504 km (0.12 R)
• M22: 30,877,449 km (0.091 R)
• M23: 34,401,377 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 12.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.5

Radius: 10.8

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 11.59 AU - 12.81 AU

Year: 15047 Days

Day: 5.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 61,546,266 km

• M1: 135,236 km (0.046 R)
• M2: 655,687 km (0.05 R)
• M3: 993,928 km (0.065 R)
• M4: 2,341,207 km (0.1 R)
• M5: 3,023,523 km (0.079 R)
• M6: 4,848,617 km (0.112 R)
• M7: 5,619,345 km (0.053 R)
• M8: 6,925,933 km (0.105 R)
• M9: 9,697,383 km (0.088 R)
• M10: 11,748,519 km (0.091 R)
• M11: 12,555,600 km (0.082 R)
• M12: 14,142,384 km (0.077 R)
• M13: 16,384,557 km (0.11 R)
• M14: 18,522,161 km (0.046 R)
• M15: 27,520,623 km (0.064 R)
• M16: 27,952,961 km (0.098 R)
• M17: 29,053,851 km (0.087 R)
• M18: 30,759,117 km (0.093 R)
• M19: 34,743,657 km (0.088 R)
• M20: 35,758,977 km (0.111 R)
• M21: 45,352,838 km (0.116 R)
• M22: 47,488,797 km (0.076 R)
• M23: 50,171,535 km (0.114 R)
• M24: 52,787,404 km (0.08 R)
• M25: 59,541,897 km (0.06 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 10,607 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit