🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.49 AU - 0.81 AU

Year: 186 Days

Day: 42.8 Hours

Environment

Temp: 174 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,229,709 km

• M1: 30,967 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.35 AU - 4.91 AU

Year: 2978 Days

Day: 42.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.5

Radius: 14.7

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 8.12 AU - 11.24 AU

Year: 10684 Days

Day: 10.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 62,229,709 km

• M1: 229,932 km (0.107 R)
• M2: 863,180 km (0.074 R)
• M3: 1,441,675 km (0.07 R)
• M4: 2,423,635 km (0.088 R)
• M5: 3,544,871 km (0.084 R)
• M6: 4,431,538 km (0.114 R)
• M7: 5,494,431 km (0.06 R)
• M8: 6,210,107 km (0.111 R)
• M9: 9,380,086 km (0.082 R)
• M10: 11,395,019 km (0.061 R)
• M11: 12,108,152 km (0.105 R)
• M12: 13,144,567 km (0.064 R)
• M13: 13,623,878 km (0.091 R)
• M14: 16,819,438 km (0.116 R)
• M15: 18,854,418 km (0.084 R)
• M16: 22,546,793 km (0.038 R)
• M17: 23,321,859 km (0.109 R)
• M18: 24,114,578 km (0.118 R)
• M19: 25,291,315 km (0.07 R)
• M20: 25,754,021 km (0.113 R)
• M21: 26,411,205 km (0.082 R)
• M22: 28,152,823 km (0.087 R)
• M23: 30,280,105 km (0.093 R)
• M24: 31,649,524 km (0.113 R)
• M25: 36,356,621 km (0.078 R)
• M26: 39,122,686 km (0.098 R)
• M27: 39,991,700 km (0.04 R)
• M28: 40,746,720 km (0.078 R)
• M29: 43,464,465 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.3

Radius: 9.5

Gravity: 10.27 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 9.13 AU - 12.61 AU

Year: 12714 Days

Day: 12.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 62,229,709 km

• M1: 118,182 km (0.094 R)
• M2: 445,353 km (0.088 R)
• M3: 914,043 km (0.1 R)
• M4: 1,438,234 km (0.106 R)
• M5: 2,115,463 km (0.062 R)
• M6: 2,495,292 km (0.034 R)
• M7: 2,873,476 km (0.028 R)
• M8: 3,341,418 km (0.069 R)
• M9: 4,398,925 km (0.042 R)
• M10: 5,968,805 km (0.073 R)
• M11: 7,515,348 km (0.104 R)
• M12: 11,380,359 km (0.114 R)
• M13: 14,285,699 km (0.104 R)
• M14: 15,428,178 km (0.078 R)
• M15: 18,549,238 km (0.092 R)
• M16: 19,051,139 km (0.115 R)
• M17: 22,821,454 km (0.062 R)
• M18: 26,743,013 km (0.095 R)
• M19: 29,254,462 km (0.08 R)
• M20: 30,278,759 km (0.102 R)
• M21: 33,004,731 km (0.109 R)
• M22: 35,376,605 km (0.107 R)
• M23: 36,278,381 km (0.113 R)
• M24: 43,757,377 km (0.119 R)
• M25: 46,462,256 km (0.071 R)
• M26: 46,769,530 km (0.093 R)
• M27: 51,051,171 km (0.075 R)
• M28: 57,509,909 km (0.099 R)
• M29: 60,202,522 km (0.095 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 14,986 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit