🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.93 AU - 0.97 AU

Year: 327 Days

Day: 35.5 Hours

Environment

Temp: 109 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,307,936 km

• M1: 33,360 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.16 AU - 1.38 AU

Year: 505 Days

Day: 12.2 Hours

Environment

Temp: 14 °C

Axial Tilt: 29.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.03 AU - 2.11 AU

Year: 1052 Days

Day: 20.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.22 AU - 3.68 AU

Year: 1789 Days

Day: 46 Hours

Environment

Temp: -88 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.48 AU - 3.5 AU

Year: 2302 Days

Day: 21.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.47 AU - 3.67 AU

Year: 2382 Days

Day: 38.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 98,307,936 km

• M1: 2,413,014 km (0.112 R)
• M2: 2,661,047 km (0.079 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.62 AU - 4.1 AU

Year: 2678 Days

Day: 44.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,307,936 km

• M1: 97,687 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.3

Radius: 12

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 9.59 AU - 11.05 AU

Year: 11706 Days

Day: 10.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 98,307,936 km

• M1: 149,299 km (0.096 R)
• M2: 837,598 km (0.102 R)
• M3: 1,418,786 km (0.12 R)
• M4: 1,822,551 km (0.056 R)
• M5: 2,456,696 km (0.095 R)
• M6: 3,669,935 km (0.072 R)
• M7: 9,213,882 km (0.075 R)
• M8: 10,014,381 km (0.106 R)
• M9: 10,559,216 km (0.051 R)
• M10: 14,464,169 km (0.109 R)
• M11: 20,149,786 km (0.076 R)
• M12: 21,566,627 km (0.093 R)
• M13: 22,053,269 km (0.085 R)
• M14: 23,999,837 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944.6

Radius: 4.8

Gravity: 41 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 13.1 AU - 21.14 AU

Year: 25012 Days

Day: 23.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 98,307,936 km

• M1: 163,959 km (0.068 R)
• M2: 454,628 km (0.065 R)
• M3: 765,941 km (0.112 R)
• M4: 1,302,399 km (0.094 R)
• M5: 2,310,240 km (0.075 R)
• M6: 2,633,671 km (0.071 R)
• M7: 3,130,485 km (0.114 R)
• M8: 3,887,301 km (0.085 R)
• M9: 6,114,663 km (0.105 R)
• M10: 7,495,751 km (0.096 R)
• M11: 8,091,150 km (0.072 R)
• M12: 9,498,567 km (0.1 R)
• M13: 12,414,529 km (0.058 R)
• M14: 26,792,829 km (0.119 R)
• M15: 31,915,958 km (0.101 R)
• M16: 35,075,465 km (0.115 R)
• M17: 35,821,509 km (0.114 R)
• M18: 48,868,688 km (0.119 R)
• M19: 49,986,483 km (0.098 R)
• M20: 56,033,977 km (0.069 R)
• M21: 57,463,833 km (0.088 R)
• M22: 57,876,873 km (0.073 R)
• M23: 62,333,394 km (0.093 R)
• M24: 63,207,344 km (0.087 R)
• M25: 63,647,461 km (0.119 R)
• M26: 64,089,523 km (0.079 R)
• M27: 68,391,958 km (0.099 R)
• M28: 74,831,398 km (0.058 R)
• M29: 76,564,489 km (0.103 R)
• M30: 78,324,060 km (0.103 R)
• M31: 81,663,084 km (0.1 R)
• M32: 84,029,573 km (0.065 R)
• M33: 87,255,352 km (0.042 R)
• M34: 95,679,058 km (0.104 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 16,524 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit