🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.48 AU - 0.58 AU

Year: 140 Days

Day: 45.1 Hours

Environment

Temp: 259 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,405,344 km

• M1: 198,367 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.99 AU - 1.39 AU

Year: 469 Days

Day: 43.7 Hours

Environment

Temp: 2 °C

Axial Tilt: 32.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.38 AU - 2.48 AU

Year: 1370 Days

Day: 47.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.9

Radius: 11.3

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 5.07 AU - 7.11 AU

Year: 5435 Days

Day: 11.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 45,405,344 km

• M1: 140,622 km (0.063 R)
• M2: 551,418 km (0.098 R)
• M3: 1,370,316 km (0.083 R)
• M4: 2,469,711 km (0.102 R)
• M5: 5,417,537 km (0.086 R)
• M6: 6,847,394 km (0.099 R)
• M7: 10,321,505 km (0.115 R)
• M8: 10,990,507 km (0.097 R)
• M9: 12,241,295 km (0.105 R)
• M10: 17,097,840 km (0.065 R)
• M11: 19,651,625 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.4

Radius: 8.4

Gravity: 9.52 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 7.79 AU - 9.65 AU

Year: 9312 Days

Day: 7.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 45,405,344 km

• M1: 104,868 km (0.081 R)
• M2: 554,709 km (0.119 R)
• M3: 966,701 km (0.11 R)
• M4: 1,588,879 km (0.12 R)
• M5: 2,307,248 km (0.104 R)
• M6: 2,730,161 km (0.066 R)
• M7: 4,343,574 km (0.115 R)
• M8: 5,021,103 km (0.036 R)
• M9: 5,767,148 km (0.103 R)
• M10: 6,474,147 km (0.06 R)
• M11: 9,220,315 km (0.118 R)
• M12: 9,889,466 km (0.04 R)
• M13: 10,953,257 km (0.111 R)
• M14: 11,217,447 km (0.058 R)
• M15: 13,913,200 km (0.078 R)
• M16: 15,181,192 km (0.101 R)
• M17: 17,367,565 km (0.102 R)
• M18: 19,292,291 km (0.044 R)
• M19: 20,625,058 km (0.095 R)
• M20: 24,627,849 km (0.063 R)
• M21: 26,667,765 km (0.092 R)
• M22: 28,518,141 km (0.118 R)
• M23: 32,040,124 km (0.093 R)
• M24: 33,905,310 km (0.106 R)
• M25: 34,467,499 km (0.091 R)
• M26: 39,436,991 km (0.118 R)
• M27: 40,940,000 km (0.084 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 20,179 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit