🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.43 AU - 0.69 AU

Year: 147 Days

Day: 33.5 Hours

Environment

Temp: 212 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,178,238 km

• M1: 38,297 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.59 AU - 0.77 AU

Year: 196 Days

Day: 27.3 Hours

Environment

Temp: 154 °C

Axial Tilt: 55.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.59 AU - 0.95 AU

Year: 236 Days

Day: 37.6 Hours

Environment

Temp: 180 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 36,178,238 km

• M1: 28,424 km (0.047 R)
• M2: 185,651 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.75 AU - 2.97 AU

Year: 1692 Days

Day: 23.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.1

Radius: 14.1

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 8 AU - 12.26 AU

Year: 11280 Days

Day: 7.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 36,178,238 km

• M1: 184,454 km (0.115 R)
• M2: 861,085 km (0.099 R)
• M3: 1,357,900 km (0.096 R)
• M4: 1,920,089 km (0.081 R)
• M5: 2,779,678 km (0.055 R)
• M6: 3,676,966 km (0.107 R)
• M7: 4,180,363 km (0.099 R)
• M8: 5,038,007 km (0.111 R)
• M9: 6,045,848 km (0.089 R)
• M10: 8,149,942 km (0.113 R)
• M11: 8,596,193 km (0.116 R)
• M12: 9,586,830 km (0.112 R)
• M13: 10,186,269 km (0.113 R)
• M14: 11,908,290 km (0.11 R)
• M15: 12,958,317 km (0.039 R)
• M16: 14,844,597 km (0.111 R)
• M17: 15,922,449 km (0.1 R)
• M18: 16,410,138 km (0.057 R)
• M19: 17,784,494 km (0.115 R)
• M20: 22,109,069 km (0.057 R)
• M21: 23,069,039 km (0.091 R)
• M22: 23,965,429 km (0.104 R)
• M23: 26,697,086 km (0.077 R)
• M24: 33,905,011 km (0.072 R)
• M25: 38,076,996 km (0.094 R)
• M26: 39,965,370 km (0.057 R)
• M27: 43,656,399 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.2

Radius: 8.7

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 11.88 AU - 12.54 AU

Year: 14926 Days

Day: 8.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 36,178,238 km

• M1: 151,094 km (0.094 R)
• M2: 588,368 km (0.117 R)
• M3: 4,377,832 km (0.094 R)
• M4: 4,698,570 km (0.083 R)
• M5: 5,539,160 km (0.025 R)
• M6: 5,883,086 km (0.065 R)
• M7: 6,929,673 km (0.103 R)
• M8: 9,563,792 km (0.083 R)
• M9: 11,201,440 km (0.068 R)
• M10: 22,337,954 km (0.102 R)
• M11: 25,880,880 km (0.118 R)
• M12: 27,200,034 km (0.103 R)
• M13: 31,921,044 km (0.096 R)
• M14: 35,747,159 km (0.107 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 16,269 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit