🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.02 AU - 1.14 AU

Year: 336 Days

Day: 30.4 Hours

Environment

Temp: 198 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,134,591 km

• M1: 242,498 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.37 AU - 1.59 AU

Year: 539 Days

Day: 26.6 Hours

Environment

Temp: 191 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.52 AU - 1.82 AU

Year: 646 Days

Day: 42.4 Hours

Environment

Temp: 141 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,134,591 km

• M1: 23,636 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.69 AU - 1.73 AU

Year: 669 Days

Day: 18.1 Hours

Environment

Temp: 78 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.73 AU - 2.03 AU

Year: 771 Days

Day: 41.5 Hours

Environment

Temp: 85 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.48 AU - 4.04 AU

Year: 1761 Days

Day: 35.9 Hours

Environment

Temp: -35 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.32 AU - 4.34 AU

Year: 2243 Days

Day: 19.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.95 AU - 5.23 AU

Year: 2942 Days

Day: 47.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 5.5 AU - 6.54 AU

Year: 4420 Days

Day: 31.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 13.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 20.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 593.6

Radius: 4.9

Gravity: 24.72 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 15.13 AU - 24.89 AU

Year: 26784 Days

Day: 17.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 88,134,591 km

• M1: 60,886 km (0.112 R)
• M2: 442,361 km (0.07 R)
• M3: 704,008 km (0.117 R)
• M4: 2,186,822 km (0.083 R)
• M5: 5,087,076 km (0.107 R)
• M6: 5,366,225 km (0.055 R)
• M7: 6,493,296 km (0.102 R)
• M8: 7,211,066 km (0.095 R)
• M9: 8,248,228 km (0.115 R)
• M10: 10,807,997 km (0.081 R)
• M11: 11,136,365 km (0.063 R)
• M12: 11,607,149 km (0.114 R)
• M13: 13,173,140 km (0.093 R)
• M14: 13,547,733 km (0.088 R)
• M15: 14,634,412 km (0.062 R)
• M16: 16,892,143 km (0.113 R)
• M17: 23,584,553 km (0.03 R)
• M18: 23,914,865 km (0.102 R)
• M19: 26,907,720 km (0.098 R)
• M20: 28,993,863 km (0.113 R)
• M21: 33,346,861 km (0.103 R)
• M22: 35,318,262 km (0.08 R)
• M23: 36,040,670 km (0.111 R)
• M24: 39,029,187 km (0.107 R)
• M25: 39,336,760 km (0.091 R)
• M26: 41,695,919 km (0.114 R)
• M27: 54,723,948 km (0.096 R)
• M28: 59,468,894 km (0.116 R)
• M29: 59,672,347 km (0.12 R)
• M30: 64,266,647 km (0.074 R)
• M31: 75,573,104 km (0.064 R)
• M32: 77,739,581 km (0.072 R)
• M33: 77,982,827 km (0.078 R)
• M34: 81,692,854 km (0.083 R)
• M35: 87,607,206 km (0.107 R)

Kuiper Belt

Range: 36.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 12,850 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit