🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.78 AU - 1.08 AU

Year: 323 Days

Day: 20.2 Hours

Environment

Temp: 154 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.95 AU - 4.49 AU

Year: 3120 Days

Day: 18 Hours

Environment

Temp: -132 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,272,399 km

• M1: 2,242,322 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.4

Radius: 11.7

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.48 AU - 7 AU

Year: 4949 Days

Day: 10.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 18,272,399 km

• M1: 235,317 km (0.11 R)
• M2: 310,565 km (0.095 R)
• M3: 560,244 km (0.066 R)
• M4: 688,599 km (0.12 R)
• M5: 851,960 km (0.12 R)
• M6: 1,016,218 km (0.049 R)
• M7: 1,095,655 km (0.101 R)
• M8: 1,362,238 km (0.074 R)
• M9: 1,556,865 km (0.04 R)
• M10: 1,713,045 km (0.062 R)
• M11: 1,940,733 km (0.027 R)
• M12: 2,265,660 km (0.05 R)
• M13: 2,552,888 km (0.082 R)
• M14: 2,967,124 km (0.108 R)
• M15: 3,858,877 km (0.087 R)
• M16: 3,986,783 km (0.073 R)
• M17: 4,094,344 km (0.067 R)
• M18: 4,224,793 km (0.032 R)
• M19: 4,423,011 km (0.069 R)
• M20: 4,966,799 km (0.062 R)
• M21: 5,676,192 km (0.116 R)
• M22: 5,846,434 km (0.073 R)
• M23: 6,266,804 km (0.115 R)
• M24: 6,544,009 km (0.115 R)
• M25: 6,620,304 km (0.078 R)
• M26: 6,825,403 km (0.073 R)
• M27: 6,902,745 km (0.05 R)
• M28: 7,163,045 km (0.117 R)
• M29: 7,320,721 km (0.037 R)
• M30: 7,800,631 km (0.113 R)
• M31: 8,017,399 km (0.116 R)
• M32: 8,099,079 km (0.047 R)
• M33: 8,791,268 km (0.031 R)
• M34: 9,301,397 km (0.104 R)
• M35: 9,502,457 km (0.111 R)
• M36: 9,792,228 km (0.101 R)
• M37: 9,967,407 km (0.072 R)
• M38: 10,380,297 km (0.119 R)
• M39: 10,469,457 km (0.07 R)
• M40: 11,040,472 km (0.067 R)
• M41: 11,375,721 km (0.102 R)
• M42: 11,776,195 km (0.058 R)
• M43: 12,275,552 km (0.12 R)
• M44: 12,369,949 km (0.101 R)
• M45: 13,037,454 km (0.092 R)
• M46: 13,391,852 km (0.114 R)
• M47: 13,651,554 km (0.03 R)
• M48: 13,847,377 km (0.12 R)
• M49: 13,945,663 km (0.106 R)
• M50: 14,242,016 km (0.101 R)
• M51: 14,407,472 km (0.079 R)
• M52: 14,540,464 km (0.048 R)
• M53: 15,515,992 km (0.07 R)
• M54: 16,304,672 km (0.067 R)
• M55: 16,896,032 km (0.098 R)
• M56: 17,494,424 km (0.089 R)
• M57: 17,600,788 km (0.062 R)
• M58: 17,849,719 km (0.102 R)
• M59: 17,992,435 km (0.053 R)
• M60: 18,459,180 km (0.097 R)
• M61: 18,748,353 km (0.086 R)
• M62: 19,184,880 km (0.072 R)
• M63: 19,588,046 km (0.101 R)
• M64: 20,068,106 km (0.085 R)
• M65: 20,290,857 km (0.077 R)
• M66: 20,776,601 km (0.096 R)
• M67: 21,304,083 km (0.092 R)
• M68: 21,417,628 km (0.099 R)
• M69: 21,569,320 km (0.115 R)
• M70: 21,912,199 km (0.105 R)
• M71: 22,641,638 km (0.096 R)
• M72: 22,796,322 km (0.106 R)
• M73: 22,951,305 km (0.097 R)
• M74: 23,223,274 km (0.094 R)
• M75: 23,379,305 km (0.095 R)
• M76: 24,639,218 km (0.044 R)
• M77: 24,877,976 km (0.113 R)
• M78: 25,037,448 km (0.095 R)
• M79: 25,880,731 km (0.07 R)
• M80: 26,245,002 km (0.12 R)
• M81: 26,529,537 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.7

Radius: 14

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 7.03 AU - 10.61 AU

Year: 9427 Days

Day: 9.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 18,272,399 km

• M1: 174,730 km (0.112 R)
• M2: 287,527 km (0.084 R)
• M3: 560,842 km (0.099 R)
• M4: 1,257,221 km (0.083 R)
• M5: 1,398,142 km (0.05 R)
• M6: 1,579,305 km (0.084 R)
• M7: 1,903,334 km (0.05 R)
• M8: 2,884,397 km (0.025 R)
• M9: 3,496,401 km (0.091 R)
• M10: 4,280,444 km (0.088 R)
• M11: 5,601,094 km (0.081 R)
• M12: 6,381,845 km (0.057 R)
• M13: 7,315,934 km (0.104 R)
• M14: 8,044,625 km (0.03 R)
• M15: 8,627,459 km (0.049 R)
• M16: 9,375,299 km (0.095 R)
• M17: 10,077,361 km (0.099 R)
• M18: 10,277,823 km (0.119 R)
• M19: 11,024,465 km (0.103 R)
• M20: 11,139,057 km (0.101 R)
• M21: 11,462,189 km (0.072 R)
• M22: 12,165,149 km (0.064 R)
• M23: 12,331,203 km (0.094 R)
• M24: 12,569,811 km (0.077 R)
• M25: 12,809,766 km (0.098 R)
• M26: 14,132,361 km (0.096 R)
• M27: 14,407,173 km (0.087 R)
• M28: 15,267,510 km (0.1 R)
• M29: 16,747,332 km (0.086 R)
• M30: 17,064,629 km (0.097 R)
• M31: 17,357,243 km (0.069 R)
• M32: 17,571,168 km (0.084 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 13,696 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit