🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.27 AU - 4.21 AU

Year: 2655 Days

Day: 32.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,879,262 km

• M1: 404,662 km (0.088 R)

Asteroid Belt

Center: 7.33 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.3

Radius: 12.3

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 8.66 AU - 13.18 AU

Year: 13247 Days

Day: 7 Hours

Environment

Temp: -177 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 65,879,262 km

• M1: 153,487 km (0.111 R)
• M2: 540,348 km (0.032 R)
• M3: 1,023,848 km (0.047 R)
• M4: 1,421,629 km (0.074 R)
• M5: 2,039,468 km (0.099 R)
• M6: 3,137,217 km (0.075 R)
• M7: 4,334,299 km (0.05 R)
• M8: 5,116,546 km (0.099 R)
• M9: 5,884,881 km (0.12 R)
• M10: 7,905,649 km (0.063 R)
• M11: 9,262,951 km (0.114 R)
• M12: 10,929,321 km (0.076 R)
• M13: 12,318,786 km (0.115 R)
• M14: 13,574,361 km (0.081 R)
• M15: 14,393,260 km (0.112 R)
• M16: 17,927,210 km (0.087 R)
• M17: 21,158,824 km (0.107 R)
• M18: 22,259,714 km (0.092 R)
• M19: 24,027,512 km (0.05 R)
• M20: 25,602,180 km (0.087 R)
• M21: 26,560,055 km (0.065 R)
• M22: 28,041,373 km (0.051 R)
• M23: 33,152,085 km (0.113 R)
• M24: 36,523,123 km (0.056 R)
• M25: 39,228,302 km (0.108 R)
• M26: 44,484,273 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.5

Radius: 9.5

Gravity: 8.53 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 11.07 AU - 12.87 AU

Year: 15202 Days

Day: 7.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 65,879,262 km

• M1: 120,725 km (0.088 R)
• M2: 590,912 km (0.058 R)
• M3: 1,287,290 km (0.113 R)
• M4: 1,965,716 km (0.083 R)
• M5: 2,568,446 km (0.097 R)
• M6: 3,085,157 km (0.073 R)
• M7: 3,669,935 km (0.102 R)
• M8: 5,166,362 km (0.107 R)
• M9: 6,772,894 km (0.103 R)
• M10: 7,390,733 km (0.116 R)
• M11: 8,637,781 km (0.09 R)
• M12: 10,415,752 km (0.054 R)
• M13: 10,999,632 km (0.067 R)
• M14: 11,853,387 km (0.066 R)
• M15: 12,619,927 km (0.085 R)
• M16: 16,019,538 km (0.118 R)
• M17: 18,513,185 km (0.107 R)
• M18: 19,719,991 km (0.1 R)
• M19: 23,854,278 km (0.111 R)
• M20: 25,178,219 km (0.083 R)
• M21: 26,229,593 km (0.079 R)
• M22: 31,565,899 km (0.07 R)
• M23: 32,540,978 km (0.119 R)
• M24: 33,160,462 km (0.105 R)
• M25: 33,661,765 km (0.101 R)
• M26: 37,448,386 km (0.079 R)
• M27: 42,091,904 km (0.092 R)
• M28: 42,532,320 km (0.118 R)
• M29: 43,571,577 km (0.038 R)
• M30: 44,627,588 km (0.101 R)
• M31: 51,492,634 km (0.084 R)
• M32: 51,996,330 km (0.119 R)
• M33: 55,087,621 km (0.118 R)
• M34: 65,093,325 km (0.038 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 17,057 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit