🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.5 AU - 0.52 AU

Year: 135 Days

Day: 18.7 Hours

Environment

Temp: 237 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.56 AU - 0.72 AU

Year: 190 Days

Day: 19.7 Hours

Environment

Temp: 173 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.71 AU - 2.41 AU

Year: 1096 Days

Day: 29.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.7

Radius: 13.7

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 6.56 AU - 10.24 AU

Year: 9029 Days

Day: 13.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 22,653,050 km

• M1: 215,870 km (0.075 R)
• M2: 336,894 km (0.101 R)
• M3: 622,926 km (0.085 R)
• M4: 787,483 km (0.051 R)
• M5: 902,823 km (0.116 R)
• M6: 1,024,446 km (0.094 R)
• M7: 1,310,477 km (0.115 R)
• M8: 1,398,890 km (0.062 R)
• M9: 1,542,354 km (0.065 R)
• M10: 1,663,528 km (0.083 R)
• M11: 2,091,528 km (0.097 R)
• M12: 2,196,396 km (0.115 R)
• M13: 2,303,209 km (0.118 R)
• M14: 2,553,935 km (0.103 R)
• M15: 2,813,786 km (0.036 R)
• M16: 3,116,722 km (0.061 R)
• M17: 3,555,193 km (0.117 R)
• M18: 3,772,709 km (0.072 R)
• M19: 4,050,961 km (0.113 R)
• M20: 4,316,647 km (0.094 R)
• M21: 4,432,435 km (0.062 R)
• M22: 4,607,914 km (0.099 R)
• M23: 5,709,403 km (0.072 R)
• M24: 5,858,103 km (0.102 R)
• M25: 6,202,777 km (0.097 R)
• M26: 6,311,833 km (0.069 R)
• M27: 6,421,489 km (0.091 R)
• M28: 6,620,753 km (0.08 R)
• M29: 6,979,788 km (0.106 R)
• M30: 7,093,333 km (0.09 R)
• M31: 7,299,329 km (0.032 R)
• M32: 7,530,607 km (0.116 R)
• M33: 7,670,481 km (0.092 R)
• M34: 7,905,499 km (0.043 R)
• M35: 8,869,807 km (0.052 R)
• M36: 9,566,933 km (0.119 R)
• M37: 9,718,626 km (0.104 R)
• M38: 9,896,498 km (0.089 R)
• M39: 10,152,759 km (0.087 R)
• M40: 10,567,145 km (0.081 R)
• M41: 11,225,974 km (0.091 R)
• M42: 11,493,156 km (0.118 R)
• M43: 11,681,499 km (0.102 R)
• M44: 12,972,529 km (0.09 R)
• M45: 13,620,737 km (0.086 R)
• M46: 14,279,566 km (0.096 R)
• M47: 15,957,006 km (0.11 R)
• M48: 16,257,698 km (0.09 R)
• M49: 17,109,658 km (0.029 R)
• M50: 17,201,810 km (0.097 R)
• M51: 17,976,129 km (0.059 R)
• M52: 18,194,841 km (0.081 R)
• M53: 18,635,257 km (0.057 R)
• M54: 19,015,535 km (0.099 R)
• M55: 19,270,450 km (0.066 R)
• M56: 19,526,561 km (0.073 R)
• M57: 19,912,823 km (0.114 R)
• M58: 21,021,044 km (0.083 R)
• M59: 21,449,941 km (0.102 R)
• M60: 21,948,551 km (0.079 R)
• M61: 22,619,348 km (0.099 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 19,751 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit