🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.54 AU - 0.88 AU

Year: 132 Days

Day: 29.2 Hours

Environment

Temp: 648 °C

Axial Tilt: 160 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 111,099,327 km

• M1: 161,416 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.14 AU - 3.18 AU

Year: 1244 Days

Day: 35.8 Hours

Environment

Temp: 168 °C

Axial Tilt: 45.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 111,099,327 km

• M1: 628,311 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.99 AU - 3.71 AU

Year: 1358 Days

Day: 12.8 Hours

Environment

Temp: 198 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 111,099,327 km

• M1: 97,687 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.1 AU - 5 AU

Year: 2149 Days

Day: 36.8 Hours

Environment

Temp: 106 °C

Axial Tilt: 97.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 5.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.7 AU - 6.66 AU

Year: 2998 Days

Day: 17.5 Hours

Environment

Temp: 35 °C

Axial Tilt: 9.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 6.16 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 6.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.54 AU - 7.72 AU

Year: 3781 Days

Day: 38.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 43.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 7 - Terrestrial

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 7.75 AU - 9.51 AU

Year: 5615 Days

Day: 42 Hours

Environment

Temp: -42 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 20.01 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 31.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 562.8

Radius: 5.6

Gravity: 17.95 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 24.63 AU - 38.13 AU

Year: 38930 Days

Day: 22.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 111,099,327 km

• M1: 87,066 km (0.085 R)
• M2: 266,284 km (0.108 R)
• M3: 586,723 km (0.085 R)
• M4: 761,304 km (0.118 R)
• M5: 1,420,581 km (0.044 R)
• M6: 2,255,038 km (0.065 R)
• M7: 2,533,141 km (0.105 R)
• M8: 3,313,742 km (0.095 R)
• M9: 4,395,185 km (0.065 R)
• M10: 7,778,042 km (0.091 R)
• M11: 11,305,261 km (0.101 R)
• M12: 12,972,828 km (0.093 R)
• M13: 15,323,759 km (0.064 R)
• M14: 22,989,004 km (0.108 R)
• M15: 24,413,625 km (0.103 R)
• M16: 28,498,544 km (0.117 R)
• M17: 29,449,089 km (0.119 R)
• M18: 30,280,554 km (0.066 R)
• M19: 34,980,919 km (0.101 R)
• M20: 37,503,737 km (0.026 R)
• M21: 54,396,927 km (0.093 R)
• M22: 55,857,601 km (0.085 R)
• M23: 64,477,281 km (0.077 R)
• M24: 65,174,856 km (0.098 R)
• M25: 74,961,997 km (0.09 R)
• M26: 76,509,737 km (0.077 R)
• M27: 78,342,161 km (0.112 R)
• M28: 93,174,939 km (0.103 R)
• M29: 107,801,572 km (0.029 R)

Kuiper Belt

Range: 49.5 - 67.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 13,883 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit