🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.46 AU - 0.58 AU

Year: 141 Days

Day: 28.6 Hours

Environment

Temp: 200 °C

Axial Tilt: 155.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,752,005 km

• M1: 394,190 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.88 AU - 1.46 AU

Year: 474 Days

Day: 47.1 Hours

Environment

Temp: 12 °C

Axial Tilt: 23.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 71,752,005 km

• M1: 67,169 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.24 AU - 1.6 AU

Year: 634 Days

Day: 36.8 Hours

Environment

Temp: -36 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.95 AU - 2.31 AU

Year: 1165 Days

Day: 26.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,752,005 km

• M1: 93,499 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.14 AU - 2.56 AU

Year: 1350 Days

Day: 39.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,752,005 km

• M1: 202,107 km (0.065 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.42 AU - 3.72 AU

Year: 2016 Days

Day: 33.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.3

Radius: 15

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 7.37 AU - 12.07 AU

Year: 11356 Days

Day: 11.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 71,752,005 km

• M1: 201,508 km (0.077 R)
• M2: 759,957 km (0.086 R)
• M3: 1,475,783 km (0.076 R)
• M4: 2,216,292 km (0.114 R)
• M5: 2,954,109 km (0.1 R)
• M6: 5,701,773 km (0.09 R)
• M7: 6,861,905 km (0.074 R)
• M8: 8,936,827 km (0.03 R)
• M9: 9,894,104 km (0.054 R)
• M10: 18,009,190 km (0.115 R)
• M11: 25,375,389 km (0.109 R)
• M12: 27,194,499 km (0.114 R)
• M13: 29,822,784 km (0.098 R)
• M14: 33,397,126 km (0.074 R)
• M15: 35,579,759 km (0.08 R)
• M16: 38,843,087 km (0.089 R)
• M17: 40,228,064 km (0.047 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 260.1

Radius: 6.6

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 16.76 AU - 20.16 AU

Year: 29722 Days

Day: 15.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 71,752,005 km

• M1: 82,129 km (0.084 R)
• M2: 774,618 km (0.047 R)
• M3: 1,048,232 km (0.081 R)
• M4: 1,997,880 km (0.081 R)
• M5: 3,538,588 km (0.06 R)
• M6: 5,506,548 km (0.078 R)
• M7: 5,740,669 km (0.097 R)
• M8: 9,312,318 km (0.104 R)
• M9: 10,571,932 km (0.079 R)
• M10: 15,178,948 km (0.081 R)
• M11: 19,583,259 km (0.083 R)
• M12: 20,222,191 km (0.102 R)
• M13: 26,060,099 km (0.074 R)
• M14: 27,281,116 km (0.079 R)
• M15: 29,717,168 km (0.099 R)
• M16: 36,914,920 km (0.092 R)
• M17: 39,166,518 km (0.045 R)
• M18: 41,062,072 km (0.108 R)
• M19: 51,463,463 km (0.098 R)
• M20: 54,985,595 km (0.09 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 12,760 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit