🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.46 AU - 0.7 AU

Year: 161 Days

Day: 39.8 Hours

Environment

Temp: 239 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 95,904,793 km

• M1: 310,565 km (0.119 R)
• M2: 484,697 km (0.029 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.05 AU - 5.33 AU

Year: 3710 Days

Day: 44.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,904,793 km

• M1: 241,152 km (0.095 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 791.5

Radius: 5.4

Gravity: 27.14 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 14.94 AU - 18.82 AU

Year: 25331 Days

Day: 19.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 95,904,793 km

• M1: 149,747 km (0.063 R)
• M2: 907,610 km (0.05 R)
• M3: 1,544,149 km (0.073 R)
• M4: 2,009,548 km (0.044 R)
• M5: 2,717,146 km (0.088 R)
• M6: 2,903,844 km (0.091 R)
• M7: 3,214,559 km (0.068 R)
• M8: 4,497,810 km (0.091 R)
• M9: 5,111,610 km (0.11 R)
• M10: 5,480,668 km (0.064 R)
• M11: 7,755,004 km (0.094 R)
• M12: 8,409,046 km (0.105 R)
• M13: 12,095,736 km (0.045 R)
• M14: 13,428,354 km (0.119 R)
• M15: 18,290,284 km (0.116 R)
• M16: 23,756,441 km (0.078 R)
• M17: 24,094,831 km (0.053 R)
• M18: 25,480,706 km (0.101 R)
• M19: 29,564,429 km (0.103 R)
• M20: 44,731,559 km (0.061 R)
• M21: 46,819,346 km (0.092 R)
• M22: 51,188,352 km (0.119 R)
• M23: 68,154,845 km (0.054 R)
• M24: 73,509,402 km (0.116 R)
• M25: 76,166,559 km (0.116 R)
• M26: 80,651,653 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 641.2

Radius: 3.8

Gravity: 44.4 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 14.46 AU - 22.7 AU

Year: 29252 Days

Day: 22 Hours

Environment

Temp: -194 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 95,904,793 km

• M1: 55,950 km (0.082 R)
• M2: 234,420 km (0.11 R)
• M3: 947,703 km (0.098 R)
• M4: 1,422,676 km (0.098 R)
• M5: 2,740,334 km (0.09 R)
• M6: 3,277,540 km (0.104 R)
• M7: 3,716,011 km (0.054 R)
• M8: 5,307,134 km (0.102 R)
• M9: 5,560,254 km (0.066 R)
• M10: 11,050,795 km (0.034 R)
• M11: 12,319,385 km (0.074 R)
• M12: 12,539,742 km (0.118 R)
• M13: 13,370,609 km (0.097 R)
• M14: 15,141,399 km (0.097 R)
• M15: 15,736,050 km (0.117 R)
• M16: 16,612,245 km (0.117 R)
• M17: 18,653,658 km (0.027 R)
• M18: 19,935,263 km (0.067 R)
• M19: 20,649,144 km (0.116 R)
• M20: 26,493,783 km (0.082 R)
• M21: 27,356,215 km (0.095 R)
• M22: 38,420,473 km (0.105 R)
• M23: 38,733,731 km (0.088 R)
• M24: 53,482,286 km (0.099 R)
• M25: 55,254,572 km (0.117 R)
• M26: 58,915,830 km (0.106 R)
• M27: 62,735,363 km (0.099 R)
• M28: 66,491,317 km (0.082 R)
• M29: 72,044,839 km (0.115 R)
• M30: 74,447,231 km (0.083 R)
• M31: 75,422,908 km (0.116 R)
• M32: 83,275,599 km (0.066 R)
• M33: 89,991,646 km (0.116 R)
• M34: 92,776,111 km (0.103 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 13,515 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit