🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.68 AU - 0.7 AU

Year: 201 Days

Day: 16.1 Hours

Environment

Temp: 231 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.75 AU - 1.13 AU

Year: 319 Days

Day: 45.7 Hours

Environment

Temp: 129 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 14,463,234 km

• M1: 107,561 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.96 AU - 1.5 AU

Year: 477 Days

Day: 42.2 Hours

Environment

Temp: 27 °C

Axial Tilt: 18 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.21 AU - 1.57 AU

Year: 573 Days

Day: 47.9 Hours

Environment

Temp: 4 °C

Axial Tilt: 32.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 14,463,234 km

• M1: 52,808 km (0.099 R)
• M2: 999,463 km (0.065 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.69 AU - 1.77 AU

Year: 796 Days

Day: 41.2 Hours

Environment

Temp: -40 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 14,463,234 km

• M1: 510,428 km (0.055 R)
• M2: 1,082,939 km (0.086 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.14 AU - 4.38 AU

Year: 3076 Days

Day: 40.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.9

Radius: 10.4

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.87 AU - 7.09 AU

Year: 5116 Days

Day: 5.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 141.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 14,463,234 km

• M1: 153,039 km (0.108 R)
• M2: 266,135 km (0.105 R)
• M3: 596,297 km (0.117 R)
• M4: 793,467 km (0.116 R)
• M5: 987,196 km (0.106 R)
• M6: 1,063,940 km (0.113 R)
• M7: 1,411,456 km (0.111 R)
• M8: 1,489,097 km (0.059 R)
• M9: 1,835,715 km (0.06 R)
• M10: 2,196,396 km (0.076 R)
• M11: 2,748,412 km (0.114 R)
• M12: 3,110,140 km (0.09 R)
• M13: 3,606,954 km (0.086 R)
• M14: 3,755,505 km (0.09 R)
• M15: 5,197,180 km (0.113 R)
• M16: 5,380,736 km (0.084 R)
• M17: 5,801,555 km (0.042 R)
• M18: 6,265,308 km (0.08 R)
• M19: 6,941,640 km (0.109 R)
• M20: 7,008,810 km (0.117 R)
• M21: 7,228,868 km (0.052 R)
• M22: 8,007,974 km (0.057 R)
• M23: 8,327,066 km (0.09 R)
• M24: 8,831,809 km (0.091 R)
• M25: 9,106,322 km (0.12 R)
• M26: 9,346,576 km (0.1 R)
• M27: 9,738,971 km (0.054 R)
• M28: 10,733,946 km (0.056 R)
• M29: 11,263,224 km (0.101 R)
• M30: 11,481,337 km (0.081 R)
• M31: 12,144,206 km (0.12 R)
• M32: 12,388,200 km (0.084 R)
• M33: 13,717,377 km (0.069 R)
• M34: 13,801,900 km (0.047 R)
• M35: 14,163,328 km (0.086 R)
• M36: 14,270,141 km (0.111 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 18,049 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit