🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.53 AU - 0.77 AU

Year: 150 Days

Day: 39.4 Hours

Environment

Temp: 382 °C

Axial Tilt: 57.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.14 AU - 1.4 AU

Year: 409 Days

Day: 45.7 Hours

Environment

Temp: 191 °C

Axial Tilt: 43.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,175,006 km

• M1: 322,084 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.51 AU - 2.17 AU

Year: 714 Days

Day: 22.2 Hours

Environment

Temp: 139 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,175,006 km

• M1: 183,557 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.98 AU - 2.38 AU

Year: 921 Days

Day: 22.3 Hours

Environment

Temp: 135 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,175,006 km

• M1: 569,369 km (0.077 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.7 AU - 2.92 AU

Year: 1348 Days

Day: 24.9 Hours

Environment

Temp: -8 °C

Axial Tilt: 3.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 95,175,006 km

• M1: 890,257 km (0.1 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.16 AU - 3.6 AU

Year: 1398 Days

Day: 41.1 Hours

Environment

Temp: 4 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 95,175,006 km

• M1: 50,115 km (0.034 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 5.06 AU - 5.86 AU

Year: 3650 Days

Day: 26.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,175,006 km

• M1: 340,485 km (0.087 R)

Planet 8 - Terrestrial

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 5.39 AU - 5.61 AU

Year: 3690 Days

Day: 44.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 16.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.8

Radius: 11.9

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 15.8 AU - 17.04 AU

Year: 19035 Days

Day: 7.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 95,175,006 km

• M1: 148,251 km (0.089 R)
• M2: 982,110 km (0.12 R)
• M3: 3,185,387 km (0.046 R)
• M4: 3,905,851 km (0.112 R)
• M5: 4,455,773 km (0.097 R)
• M6: 5,435,190 km (0.116 R)
• M7: 6,465,321 km (0.089 R)
• M8: 6,912,020 km (0.096 R)
• M9: 7,572,345 km (0.103 R)
• M10: 8,482,498 km (0.081 R)
• M11: 9,464,160 km (0.109 R)
• M12: 10,459,434 km (0.107 R)
• M13: 11,981,742 km (0.106 R)
• M14: 14,234,686 km (0.091 R)
• M15: 15,698,801 km (0.097 R)
• M16: 18,924,430 km (0.093 R)
• M17: 26,315,163 km (0.039 R)
• M18: 27,457,792 km (0.077 R)
• M19: 28,395,321 km (0.112 R)
• M20: 36,399,256 km (0.101 R)
• M21: 37,387,799 km (0.103 R)
• M22: 38,249,333 km (0.097 R)
• M23: 38,977,426 km (0.081 R)
• M24: 40,012,194 km (0.041 R)
• M25: 41,521,936 km (0.083 R)
• M26: 45,788,019 km (0.077 R)
• M27: 53,351,687 km (0.118 R)
• M28: 59,154,289 km (0.1 R)
• M29: 61,907,488 km (0.117 R)
• M30: 72,437,683 km (0.1 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 880.9

Radius: 7.9

Gravity: 14.11 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 15.81 AU - 23.23 AU

Year: 24673 Days

Day: 21.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 95,175,006 km

• M1: 98,435 km (0.094 R)
• M2: 382,073 km (0.108 R)
• M3: 700,268 km (0.089 R)
• M4: 1,110,615 km (0.116 R)
• M5: 1,867,580 km (0.069 R)
• M6: 4,953,335 km (0.115 R)
• M7: 5,398,090 km (0.047 R)
• M8: 5,694,892 km (0.116 R)
• M9: 6,367,484 km (0.076 R)
• M10: 8,647,056 km (0.105 R)
• M11: 10,287,846 km (0.109 R)
• M12: 10,745,017 km (0.052 R)
• M13: 14,575,919 km (0.11 R)
• M14: 16,264,281 km (0.034 R)
• M15: 18,173,299 km (0.09 R)
• M16: 19,230,507 km (0.103 R)
• M17: 25,256,459 km (0.032 R)
• M18: 28,693,769 km (0.114 R)
• M19: 30,390,807 km (0.072 R)
• M20: 32,570,000 km (0.07 R)
• M21: 34,415,589 km (0.077 R)
• M22: 41,342,419 km (0.043 R)
• M23: 48,595,223 km (0.12 R)
• M24: 49,511,360 km (0.087 R)
• M25: 50,625,864 km (0.116 R)
• M26: 51,378,192 km (0.119 R)
• M27: 55,450,246 km (0.091 R)
• M28: 56,450,607 km (0.093 R)
• M29: 62,490,920 km (0.094 R)
• M30: 74,617,324 km (0.115 R)
• M31: 83,429,985 km (0.111 R)
• M32: 89,310,078 km (0.094 R)
• M33: 94,321,906 km (0.103 R)

Kuiper Belt

Range: 38.3 - 62.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 12,968 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit