🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.7 AU - 0.98 AU

Year: 268 Days

Day: 33.4 Hours

Environment

Temp: 167 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,386,315 km

• M1: 15,857 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.05 AU - 1.17 AU

Year: 407 Days

Day: 36.4 Hours

Environment

Temp: 69 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.91 AU - 1.47 AU

Year: 452 Days

Day: 22.1 Hours

Environment

Temp: 30 °C

Axial Tilt: 1.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.22 AU - 1.78 AU

Year: 640 Days

Day: 23.1 Hours

Environment

Temp: 7 °C

Axial Tilt: 13.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.91 AU - 5.55 AU

Year: 3582 Days

Day: 14.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,386,315 km

• M1: 539,749 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 366.9

Radius: 5

Gravity: 14.68 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 14.73 AU - 16.29 AU

Year: 21272 Days

Day: 16.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 64,386,315 km

• M1: 62,532 km (0.116 R)
• M2: 270,772 km (0.083 R)
• M3: 503,397 km (0.114 R)
• M4: 794,813 km (0.101 R)
• M5: 962,513 km (0.1 R)
• M6: 1,179,729 km (0.106 R)
• M7: 1,713,494 km (0.047 R)
• M8: 2,053,530 km (0.089 R)
• M9: 2,502,174 km (0.097 R)
• M10: 2,749,758 km (0.033 R)
• M11: 2,915,662 km (0.119 R)
• M12: 3,400,360 km (0.07 R)
• M13: 3,564,020 km (0.054 R)
• M14: 4,178,867 km (0.075 R)
• M15: 5,176,386 km (0.113 R)
• M16: 6,446,471 km (0.098 R)
• M17: 6,783,216 km (0.04 R)
• M18: 8,395,582 km (0.096 R)
• M19: 11,725,481 km (0.079 R)
• M20: 12,037,393 km (0.07 R)
• M21: 12,227,083 km (0.111 R)
• M22: 18,808,491 km (0.093 R)
• M23: 19,149,724 km (0.103 R)
• M24: 21,469,987 km (0.103 R)
• M25: 21,749,286 km (0.091 R)
• M26: 22,410,210 km (0.063 R)
• M27: 30,353,109 km (0.114 R)
• M28: 31,059,360 km (0.099 R)
• M29: 34,120,282 km (0.119 R)
• M30: 35,528,447 km (0.119 R)
• M31: 45,256,049 km (0.073 R)
• M32: 45,561,677 km (0.116 R)
• M33: 53,830,550 km (0.072 R)
• M34: 56,263,610 km (0.081 R)
• M35: 56,440,135 km (0.088 R)
• M36: 58,950,836 km (0.104 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 11,673 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit