🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.71 AU - 2.79 AU

Year: 1265 Days

Day: 16.7 Hours

Environment

Temp: -85 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.65 AU - 4.39 AU

Year: 2475 Days

Day: 16.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 80.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.1

Radius: 11.3

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6.96 AU - 11.1 AU

Year: 10169 Days

Day: 13.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 64,611,955 km

• M1: 140,472 km (0.065 R)
• M2: 522,695 km (0.075 R)
• M3: 989,440 km (0.06 R)
• M4: 1,650,663 km (0.082 R)
• M5: 2,049,940 km (0.064 R)
• M6: 2,422,887 km (0.074 R)
• M7: 3,197,954 km (0.096 R)
• M8: 3,976,760 km (0.082 R)
• M9: 5,025,441 km (0.093 R)
• M10: 6,389,325 km (0.094 R)
• M11: 7,195,358 km (0.106 R)
• M12: 8,192,279 km (0.097 R)
• M13: 9,507,543 km (0.029 R)
• M14: 10,459,434 km (0.08 R)
• M15: 12,004,780 km (0.088 R)
• M16: 12,945,452 km (0.113 R)
• M17: 15,931,874 km (0.113 R)
• M18: 16,593,396 km (0.075 R)
• M19: 17,550,373 km (0.114 R)
• M20: 22,562,800 km (0.056 R)
• M21: 26,024,494 km (0.104 R)
• M22: 26,664,773 km (0.065 R)
• M23: 27,597,516 km (0.051 R)
• M24: 29,232,920 km (0.113 R)
• M25: 35,634,213 km (0.056 R)
• M26: 36,994,955 km (0.102 R)
• M27: 37,688,042 km (0.096 R)
• M28: 38,272,371 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978

Radius: 11.1

Gravity: 7.94 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 8.57 AU - 12.81 AU

Year: 13098 Days

Day: 5.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 64,611,955 km

• M1: 200,611 km (0.054 R)
• M2: 685,457 km (0.066 R)
• M3: 1,743,264 km (0.083 R)
• M4: 2,153,162 km (0.102 R)
• M5: 3,096,227 km (0.098 R)
• M6: 3,760,292 km (0.044 R)
• M7: 4,111,548 km (0.107 R)
• M8: 4,914,739 km (0.097 R)
• M9: 5,630,116 km (0.065 R)
• M10: 7,004,322 km (0.112 R)
• M11: 7,723,289 km (0.12 R)
• M12: 8,101,024 km (0.051 R)
• M13: 8,791,568 km (0.054 R)
• M14: 9,255,919 km (0.033 R)
• M15: 10,066,441 km (0.112 R)
• M16: 10,748,308 km (0.107 R)
• M17: 12,717,614 km (0.045 R)
• M18: 13,178,675 km (0.096 R)
• M19: 13,856,503 km (0.094 R)
• M20: 15,878,767 km (0.113 R)
• M21: 17,762,653 km (0.118 R)
• M22: 21,043,184 km (0.03 R)
• M23: 23,019,522 km (0.079 R)
• M24: 25,219,508 km (0.097 R)
• M25: 25,634,044 km (0.111 R)
• M26: 26,053,217 km (0.112 R)
• M27: 26,476,878 km (0.052 R)
• M28: 31,685,427 km (0.105 R)
• M29: 35,557,020 km (0.112 R)
• M30: 36,341,212 km (0.103 R)
• M31: 40,719,344 km (0.115 R)
• M32: 47,453,492 km (0.063 R)
• M33: 51,664,223 km (0.086 R)
• M34: 52,501,522 km (0.072 R)
• M35: 57,537,735 km (0.066 R)
• M36: 61,192,710 km (0.083 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 11,120 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit