🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.57 AU - 0.75 AU

Year: 199 Days

Day: 34.7 Hours

Environment

Temp: 129 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.7 AU - 0.82 AU

Year: 246 Days

Day: 37.7 Hours

Environment

Temp: 154 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.39 AU - 1.41 AU

Year: 614 Days

Day: 17.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,439,010 km

• M1: 76,145 km (0.117 R)
• M2: 104,719 km (0.054 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.88 AU - 2.14 AU

Year: 1057 Days

Day: 20.3 Hours

Environment

Temp: -82 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 728.2

Radius: 3.9

Gravity: 47.88 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 9.84 AU - 15.32 AU

Year: 16547 Days

Day: 15.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 68,439,010 km

• M1: 55,650 km (0.068 R)
• M2: 240,254 km (0.099 R)
• M3: 454,030 km (0.08 R)
• M4: 776,712 km (0.059 R)
• M5: 970,441 km (0.108 R)
• M6: 1,117,047 km (0.111 R)
• M7: 1,264,401 km (0.095 R)
• M8: 1,648,419 km (0.11 R)
• M9: 3,484,733 km (0.115 R)
• M10: 4,136,680 km (0.12 R)
• M11: 6,364,043 km (0.096 R)
• M12: 6,533,238 km (0.111 R)
• M13: 6,836,473 km (0.086 R)
• M14: 7,996,455 km (0.093 R)
• M15: 8,752,074 km (0.103 R)
• M16: 9,227,645 km (0.118 R)
• M17: 10,698,342 km (0.055 R)
• M18: 10,877,411 km (0.073 R)
• M19: 13,254,820 km (0.082 R)
• M20: 14,969,062 km (0.049 R)
• M21: 16,190,678 km (0.043 R)
• M22: 23,910,826 km (0.105 R)
• M23: 25,362,973 km (0.069 R)
• M24: 25,681,616 km (0.056 R)
• M25: 37,207,683 km (0.069 R)
• M26: 38,311,416 km (0.117 R)
• M27: 39,578,809 km (0.067 R)
• M28: 39,721,376 km (0.107 R)
• M29: 41,753,065 km (0.094 R)
• M30: 47,775,726 km (0.081 R)
• M31: 54,176,420 km (0.079 R)
• M32: 54,881,624 km (0.097 R)
• M33: 60,367,229 km (0.11 R)
• M34: 62,659,966 km (0.063 R)
• M35: 64,614,312 km (0.073 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 11,688 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit