🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.54 AU - 0.8 AU

Year: 193 Days

Day: 15.9 Hours

Environment

Temp: 157 °C

Axial Tilt: 23.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.6 AU - 0.82 AU

Year: 210 Days

Day: 33 Hours

Environment

Temp: 173 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.72 AU - 0.76 AU

Year: 224 Days

Day: 46 Hours

Environment

Temp: 191 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.05 AU - 1.19 AU

Year: 417 Days

Day: 26.5 Hours

Environment

Temp: 39 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 89,062,301 km

• M1: 233,821 km (0.108 R)
• M2: 533,616 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 604.9

Radius: 6.1

Gravity: 16.26 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 15.92 AU - 20.18 AU

Year: 26952 Days

Day: 16.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 89,062,301 km

• M1: 75,846 km (0.089 R)
• M2: 330,611 km (0.058 R)
• M3: 1,062,743 km (0.104 R)
• M4: 1,449,603 km (0.101 R)
• M5: 1,846,935 km (0.073 R)
• M6: 2,179,491 km (0.095 R)
• M7: 2,600,609 km (0.081 R)
• M8: 2,964,581 km (0.104 R)
• M9: 3,302,971 km (0.069 R)
• M10: 3,573,444 km (0.106 R)
• M11: 3,826,115 km (0.073 R)
• M12: 6,482,076 km (0.107 R)
• M13: 7,451,171 km (0.089 R)
• M14: 8,569,116 km (0.101 R)
• M15: 9,552,572 km (0.091 R)
• M16: 11,880,016 km (0.118 R)
• M17: 12,089,602 km (0.089 R)
• M18: 13,323,934 km (0.103 R)
• M19: 20,076,034 km (0.078 R)
• M20: 22,753,238 km (0.114 R)
• M21: 24,065,361 km (0.1 R)
• M22: 28,056,033 km (0.077 R)
• M23: 28,929,087 km (0.101 R)
• M24: 34,268,085 km (0.086 R)
• M25: 40,542,968 km (0.101 R)
• M26: 44,619,510 km (0.106 R)
• M27: 49,861,718 km (0.079 R)
• M28: 50,407,451 km (0.118 R)
• M29: 58,270,465 km (0.115 R)
• M30: 58,471,824 km (0.081 R)
• M31: 58,876,037 km (0.103 R)
• M32: 61,757,143 km (0.08 R)
• M33: 63,445,055 km (0.104 R)
• M34: 66,034,146 km (0.082 R)
• M35: 67,576,500 km (0.081 R)
• M36: 72,115,449 km (0.118 R)
• M37: 73,986,619 km (0.064 R)
• M38: 80,041,892 km (0.064 R)
• M39: 89,062,344 km (0.084 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 11,105 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit