🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.84 AU - 0.9 AU

Year: 292 Days

Day: 32.3 Hours

Environment

Temp: 157 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.91 AU - 2.65 AU

Year: 1239 Days

Day: 20.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,693,601 km

• M1: 804,388 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.75 AU - 2.83 AU

Year: 1247 Days

Day: 15.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.4

Radius: 10.5

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.58 AU - 7.56 AU

Year: 5382 Days

Day: 13.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 97,693,601 km

• M1: 131,347 km (0.115 R)
• M2: 494,271 km (0.04 R)
• M3: 899,532 km (0.106 R)
• M4: 1,328,130 km (0.085 R)
• M5: 1,901,688 km (0.071 R)
• M6: 2,921,497 km (0.098 R)
• M7: 6,129,773 km (0.036 R)
• M8: 7,567,857 km (0.099 R)
• M9: 8,553,557 km (0.117 R)
• M10: 9,133,997 km (0.08 R)
• M11: 9,593,711 km (0.084 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 559.7

Radius: 6.3

Gravity: 14.1 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 16.92 AU - 23.08 AU

Year: 32190 Days

Day: 21.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 97,693,601 km

• M1: 80,334 km (0.117 R)
• M2: 346,169 km (0.106 R)
• M3: 956,828 km (0.094 R)
• M4: 1,444,667 km (0.089 R)
• M5: 1,999,675 km (0.117 R)
• M6: 3,748,175 km (0.069 R)
• M7: 4,299,592 km (0.104 R)
• M8: 6,806,105 km (0.069 R)
• M9: 7,362,310 km (0.101 R)
• M10: 8,168,941 km (0.108 R)
• M11: 10,941,439 km (0.096 R)
• M12: 11,492,557 km (0.025 R)
• M13: 15,110,133 km (0.101 R)
• M14: 21,374,843 km (0.066 R)
• M15: 21,802,094 km (0.056 R)
• M16: 22,453,743 km (0.074 R)
• M17: 23,910,228 km (0.045 R)
• M18: 26,394,001 km (0.053 R)
• M19: 33,417,023 km (0.119 R)
• M20: 36,817,532 km (0.095 R)
• M21: 37,896,432 km (0.115 R)
• M22: 39,634,460 km (0.043 R)
• M23: 42,591,711 km (0.075 R)
• M24: 43,098,399 km (0.086 R)
• M25: 44,124,042 km (0.11 R)
• M26: 50,810,767 km (0.046 R)
• M27: 57,317,676 km (0.076 R)
• M28: 64,136,946 km (0.115 R)
• M29: 66,373,882 km (0.111 R)
• M30: 70,530,609 km (0.094 R)
• M31: 79,358,230 km (0.027 R)
• M32: 91,391,733 km (0.119 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 15,210 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit