🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.43 AU - 0.71 AU

Year: 161 Days

Day: 29 Hours

Environment

Temp: 169 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.99 AU - 1.17 AU

Year: 421 Days

Day: 13.3 Hours

Environment

Temp: 6 °C

Axial Tilt: 27 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.63 AU - 3.59 AU

Year: 2055 Days

Day: 36.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 111.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.83 AU - 3.93 AU

Year: 2329 Days

Day: 34.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,261,867 km

• M1: 444,455 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 415.8

Radius: 6

Gravity: 11.55 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 14.55 AU - 19.89 AU

Year: 26778 Days

Day: 23.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 78,261,867 km

• M1: 75,547 km (0.115 R)
• M2: 289,173 km (0.078 R)
• M3: 486,492 km (0.073 R)
• M4: 1,038,359 km (0.032 R)
• M5: 1,252,882 km (0.107 R)
• M6: 1,464,713 km (0.11 R)
• M7: 2,021,217 km (0.04 R)
• M8: 2,381,449 km (0.044 R)
• M9: 2,910,127 km (0.092 R)
• M10: 4,748,386 km (0.049 R)
• M11: 5,950,555 km (0.091 R)
• M12: 6,422,087 km (0.07 R)
• M13: 8,830,014 km (0.063 R)
• M14: 9,443,216 km (0.031 R)
• M15: 9,673,148 km (0.081 R)
• M16: 11,913,675 km (0.115 R)
• M17: 12,182,203 km (0.113 R)
• M18: 13,586,030 km (0.108 R)
• M19: 15,647,638 km (0.083 R)
• M20: 16,051,104 km (0.112 R)
• M21: 16,378,872 km (0.117 R)
• M22: 16,794,755 km (0.111 R)
• M23: 19,625,146 km (0.079 R)
• M24: 25,983,804 km (0.086 R)
• M25: 27,822,810 km (0.102 R)
• M26: 31,886,637 km (0.063 R)
• M27: 35,354,016 km (0.062 R)
• M28: 35,769,748 km (0.101 R)
• M29: 48,261,021 km (0.057 R)
• M30: 55,753,481 km (0.099 R)
• M31: 58,994,220 km (0.109 R)
• M32: 59,970,794 km (0.077 R)
• M33: 60,167,366 km (0.04 R)
• M34: 69,249,752 km (0.106 R)
• M35: 72,766,349 km (0.12 R)
• M36: 76,631,360 km (0.094 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 15,055 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit