🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.18 AU - 1.78 AU

Year: 803 Days

Day: 37.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.5

Radius: 15

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.24 AU - 4.82 AU

Year: 3610 Days

Day: 8 Hours

Environment

Temp: -167 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 37,894,529 km

• M1: 186,997 km (0.098 R)
• M2: 698,024 km (0.084 R)
• M3: 1,761,515 km (0.066 R)
• M4: 2,662,693 km (0.119 R)
• M5: 3,603,663 km (0.099 R)
• M6: 5,113,704 km (0.114 R)
• M7: 5,939,335 km (0.096 R)
• M8: 6,445,873 km (0.054 R)
• M9: 7,309,950 km (0.11 R)
• M10: 7,963,394 km (0.116 R)
• M11: 8,920,671 km (0.097 R)
• M12: 12,495,761 km (0.107 R)
• M13: 14,361,844 km (0.105 R)
• M14: 15,005,265 km (0.084 R)
• M15: 16,063,371 km (0.057 R)
• M16: 16,874,490 km (0.12 R)
• M17: 18,142,033 km (0.095 R)
• M18: 19,021,968 km (0.116 R)
• M19: 20,261,236 km (0.059 R)
• M20: 22,900,741 km (0.074 R)
• M21: 24,681,405 km (0.101 R)
• M22: 25,918,878 km (0.056 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.6

Radius: 12.9

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 5.79 AU - 5.97 AU

Year: 6362 Days

Day: 11 Hours

Environment

Temp: -191 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 37,894,529 km

• M1: 296,353 km (0.1 R)
• M2: 1,718,281 km (0.111 R)
• M3: 2,215,694 km (0.051 R)
• M4: 4,390,847 km (0.096 R)
• M5: 5,560,553 km (0.097 R)
• M6: 6,762,422 km (0.083 R)
• M7: 7,407,339 km (0.109 R)
• M8: 9,801,952 km (0.032 R)
• M9: 10,718,837 km (0.077 R)
• M10: 14,410,613 km (0.111 R)
• M11: 17,214,227 km (0.1 R)
• M12: 20,018,738 km (0.095 R)
• M13: 21,855,052 km (0.036 R)
• M14: 22,441,925 km (0.104 R)
• M15: 23,342,055 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.7

Radius: 15

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 5.19 AU - 7.15 AU

Year: 6839 Days

Day: 11.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 37,894,529 km

• M1: 186,549 km (0.046 R)
• M2: 714,330 km (0.1 R)
• M3: 1,204,712 km (0.077 R)
• M4: 1,873,564 km (0.096 R)
• M5: 2,581,760 km (0.118 R)
• M6: 4,202,354 km (0.076 R)
• M7: 5,129,861 km (0.08 R)
• M8: 5,832,223 km (0.109 R)
• M9: 6,598,014 km (0.068 R)
• M10: 9,173,341 km (0.117 R)
• M11: 9,705,461 km (0.106 R)
• M12: 10,257,926 km (0.109 R)
• M13: 11,225,675 km (0.095 R)
• M14: 12,095,586 km (0.046 R)
• M15: 12,574,000 km (0.114 R)
• M16: 13,399,481 km (0.065 R)
• M17: 14,378,599 km (0.098 R)
• M18: 15,281,572 km (0.066 R)
• M19: 15,967,628 km (0.065 R)
• M20: 17,002,247 km (0.107 R)
• M21: 19,348,540 km (0.032 R)
• M22: 21,437,225 km (0.116 R)
• M23: 22,857,059 km (0.038 R)
• M24: 25,534,711 km (0.094 R)
• M25: 27,859,312 km (0.076 R)
• M26: 29,073,149 km (0.047 R)
• M27: 30,615,204 km (0.084 R)
• M28: 32,008,708 km (0.094 R)
• M29: 35,894,663 km (0.111 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 15,796 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit