🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.44 AU - 0.64 AU

Year: 144 Days

Day: 30.6 Hours

Environment

Temp: 256 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 102,934,864 km

• M1: 36,651 km (0.093 R)
• M2: 213,775 km (0.041 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.62 AU - 0.94 AU

Year: 250 Days

Day: 12.7 Hours

Environment

Temp: 173 °C

Axial Tilt: 42.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,934,864 km

• M1: 59,540 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.58 AU - 2.56 AU

Year: 1082 Days

Day: 20.1 Hours

Environment

Temp: -58 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,934,864 km

• M1: 42,187 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.12 AU - 5.12 AU

Year: 3039 Days

Day: 31.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 17.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 891

Radius: 3.2

Gravity: 87.01 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 17.66 AU - 18.2 AU

Year: 27593 Days

Day: 19.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 102,934,864 km

• M1: 43,533 km (0.056 R)
• M2: 600,785 km (0.096 R)
• M3: 814,560 km (0.05 R)
• M4: 1,076,805 km (0.105 R)
• M5: 1,211,892 km (0.114 R)
• M6: 1,786,348 km (0.087 R)
• M7: 2,274,486 km (0.09 R)
• M8: 2,627,986 km (0.111 R)
• M9: 3,134,973 km (0.105 R)
• M10: 4,119,776 km (0.12 R)
• M11: 4,880,631 km (0.1 R)
• M12: 6,976,945 km (0.092 R)
• M13: 7,772,507 km (0.104 R)
• M14: 8,924,859 km (0.048 R)
• M15: 9,107,070 km (0.05 R)
• M16: 9,668,361 km (0.114 R)
• M17: 10,252,391 km (0.109 R)
• M18: 11,277,585 km (0.074 R)
• M19: 14,928,970 km (0.108 R)
• M20: 16,513,660 km (0.111 R)
• M21: 19,908,933 km (0.07 R)
• M22: 22,376,401 km (0.115 R)
• M23: 23,625,543 km (0.072 R)
• M24: 23,857,420 km (0.073 R)
• M25: 24,090,942 km (0.105 R)
• M26: 33,841,731 km (0.109 R)
• M27: 34,880,988 km (0.062 R)
• M28: 36,711,617 km (0.074 R)
• M29: 37,492,966 km (0.076 R)
• M30: 38,126,065 km (0.076 R)
• M31: 41,904,608 km (0.075 R)
• M32: 42,586,325 km (0.11 R)
• M33: 43,448,607 km (0.113 R)
• M34: 45,925,200 km (0.093 R)
• M35: 50,963,955 km (0.028 R)
• M36: 52,327,989 km (0.089 R)
• M37: 52,919,948 km (0.112 R)
• M38: 54,520,196 km (0.035 R)
• M39: 57,817,034 km (0.115 R)
• M40: 63,230,233 km (0.061 R)
• M41: 64,126,474 km (0.109 R)
• M42: 74,800,581 km (0.107 R)
• M43: 91,644,852 km (0.091 R)
• M44: 94,823,358 km (0.085 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 14,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit