🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.87 AU - 1.37 AU

Year: 347 Days

Day: 41.1 Hours

Environment

Temp: 230 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,947,843 km

• M1: 30,967 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.01 AU - 2.41 AU

Year: 961 Days

Day: 20 Hours

Environment

Temp: 38 °C

Axial Tilt: 32.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 58,947,843 km

• M1: 52,509 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 5.61 AU - 7.21 AU

Year: 4746 Days

Day: 25 Hours

Environment

Temp: -98 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.28 AU - 7 AU

Year: 5004 Days

Day: 47.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,947,843 km

• M1: 2,831,140 km (0.06 R)

Planet 5 - Terrestrial

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 6.18 AU - 7.52 AU

Year: 5243 Days

Day: 15.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,947,843 km

• M1: 2,806,755 km (0.112 R)

Planet 6 - Terrestrial

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.39 AU - 8.43 AU

Year: 5899 Days

Day: 20.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 99.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,947,843 km

• M1: 52,658 km (0.041 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.5

Radius: 12.5

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 10.26 AU - 14.28 AU

Year: 12569 Days

Day: 13.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 58,947,843 km

• M1: 156,330 km (0.109 R)
• M2: 546,182 km (0.097 R)
• M3: 1,530,835 km (0.108 R)
• M4: 2,118,306 km (0.113 R)
• M5: 3,806,368 km (0.104 R)
• M6: 5,061,943 km (0.11 R)
• M7: 5,620,841 km (0.101 R)
• M8: 6,066,642 km (0.1 R)
• M9: 7,030,053 km (0.088 R)
• M10: 10,315,222 km (0.064 R)
• M11: 11,100,760 km (0.073 R)
• M12: 14,099,599 km (0.09 R)
• M13: 15,495,347 km (0.086 R)
• M14: 16,301,381 km (0.098 R)
• M15: 17,758,913 km (0.084 R)
• M16: 18,641,690 km (0.063 R)
• M17: 19,977,449 km (0.083 R)
• M18: 20,756,405 km (0.115 R)
• M19: 23,404,736 km (0.094 R)
• M20: 26,476,579 km (0.076 R)
• M21: 36,388,934 km (0.105 R)
• M22: 38,737,022 km (0.115 R)
• M23: 39,812,481 km (0.074 R)
• M24: 40,907,687 km (0.117 R)
• M25: 41,602,270 km (0.078 R)
• M26: 43,589,080 km (0.11 R)
• M27: 46,385,662 km (0.099 R)

Kuiper Belt

Range: 37.5 - 63.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 16,010 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit