🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.42 AU - 0.7 AU

Year: 152 Days

Day: 36.4 Hours

Environment

Temp: 167 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.36 AU - 1.66 AU

Year: 674 Days

Day: 24.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,947,668 km

• M1: 753,225 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.66 AU - 3.66 AU

Year: 2042 Days

Day: 32.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.6

Radius: 13.4

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5.18 AU - 8.64 AU

Year: 6602 Days

Day: 8.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 82,947,668 km

• M1: 169,644 km (0.076 R)
• M2: 829,371 km (0.099 R)
• M3: 2,037,074 km (0.045 R)
• M4: 3,223,984 km (0.082 R)
• M5: 3,673,226 km (0.113 R)
• M6: 5,074,061 km (0.084 R)
• M7: 6,060,958 km (0.066 R)
• M8: 7,029,454 km (0.113 R)
• M9: 10,227,408 km (0.119 R)
• M10: 11,401,602 km (0.072 R)
• M11: 11,920,108 km (0.1 R)
• M12: 15,273,045 km (0.062 R)
• M13: 17,113,847 km (0.092 R)
• M14: 17,635,794 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 718.9

Radius: 7

Gravity: 14.67 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 14.59 AU - 16.45 AU

Year: 22221 Days

Day: 18.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 82,947,668 km

• M1: 112,049 km (0.116 R)
• M2: 692,040 km (0.069 R)
• M3: 1,043,595 km (0.092 R)
• M4: 1,305,541 km (0.076 R)
• M5: 1,526,646 km (0.101 R)
• M6: 2,676,904 km (0.11 R)
• M7: 3,372,684 km (0.112 R)
• M8: 3,731,868 km (0.106 R)
• M9: 4,216,566 km (0.056 R)
• M10: 4,456,670 km (0.101 R)
• M11: 6,538,175 km (0.039 R)
• M12: 7,193,713 km (0.087 R)
• M13: 9,835,462 km (0.102 R)
• M14: 10,569,389 km (0.085 R)
• M15: 12,145,851 km (0.101 R)
• M16: 12,423,056 km (0.087 R)
• M17: 13,207,248 km (0.117 R)
• M18: 13,948,356 km (0.062 R)
• M19: 16,087,456 km (0.057 R)
• M20: 17,806,635 km (0.067 R)
• M21: 19,455,353 km (0.069 R)
• M22: 19,930,775 km (0.095 R)
• M23: 24,454,614 km (0.104 R)
• M24: 26,719,975 km (0.112 R)
• M25: 30,247,792 km (0.067 R)
• M26: 32,057,029 km (0.106 R)
• M27: 33,937,175 km (0.07 R)
• M28: 36,748,867 km (0.066 R)
• M29: 37,329,157 km (0.12 R)
• M30: 39,711,952 km (0.053 R)
• M31: 40,940,599 km (0.098 R)
• M32: 46,277,054 km (0.1 R)
• M33: 54,839,438 km (0.12 R)
• M34: 56,746,960 km (0.113 R)
• M35: 60,291,383 km (0.063 R)
• M36: 80,974,934 km (0.104 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 11,580 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit