🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.46 AU - 0.56 AU

Year: 129 Days

Day: 41.8 Hours

Environment

Temp: 205 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.59 AU - 0.67 AU

Year: 177 Days

Day: 26.3 Hours

Environment

Temp: 236 °C

Axial Tilt: 44.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 96,528,374 km

• M1: 37,100 km (0.106 R)
• M2: 330,611 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.59 AU - 0.91 AU

Year: 229 Days

Day: 25.9 Hours

Environment

Temp: 145 °C

Axial Tilt: 99.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.49 AU - 1.89 AU

Year: 776 Days

Day: 18.8 Hours

Environment

Temp: -32 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.68 AU - 5.3 AU

Year: 3936 Days

Day: 38.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 17.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 845.9

Radius: 7.7

Gravity: 14.27 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 16.5 AU - 18.38 AU

Year: 25717 Days

Day: 21.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 96,528,374 km

• M1: 95,743 km (0.083 R)
• M2: 354,697 km (0.098 R)
• M3: 677,080 km (0.094 R)
• M4: 1,081,144 km (0.101 R)
• M5: 1,830,031 km (0.105 R)
• M6: 2,145,383 km (0.1 R)
• M7: 2,778,332 km (0.063 R)
• M8: 3,592,892 km (0.111 R)
• M9: 3,852,594 km (0.091 R)
• M10: 4,901,574 km (0.103 R)
• M11: 8,883,122 km (0.107 R)
• M12: 11,510,509 km (0.079 R)
• M13: 12,149,890 km (0.075 R)
• M14: 13,114,647 km (0.081 R)
• M15: 14,452,351 km (0.108 R)
• M16: 26,092,711 km (0.086 R)
• M17: 26,456,533 km (0.088 R)
• M18: 28,969,478 km (0.096 R)
• M19: 32,748,769 km (0.06 R)
• M20: 34,174,437 km (0.097 R)
• M21: 38,229,736 km (0.032 R)
• M22: 39,014,377 km (0.068 R)
• M23: 40,453,658 km (0.104 R)
• M24: 44,637,013 km (0.113 R)
• M25: 47,280,557 km (0.111 R)
• M26: 55,234,675 km (0.119 R)
• M27: 57,047,802 km (0.065 R)
• M28: 59,108,662 km (0.093 R)
• M29: 70,864,811 km (0.049 R)
• M30: 72,048,279 km (0.115 R)
• M31: 82,513,847 km (0.106 R)
• M32: 84,615,847 km (0.103 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 10,999 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit