🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.47 AU - 0.53 AU

Year: 225 Days

Day: 26.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,184,629 km

• M1: 247,584 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.2

Radius: 9.5

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.76 AU - 0.84 AU

Year: 455 Days

Day: 7.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 27,184,629 km

• M1: 122,072 km (0.114 R)
• M2: 181,163 km (0.086 R)
• M3: 246,687 km (0.09 R)
• M4: 354,248 km (0.032 R)
• M5: 426,653 km (0.064 R)
• M6: 491,579 km (0.105 R)
• M7: 603,927 km (0.095 R)
• M8: 702,212 km (0.053 R)
• M9: 785,838 km (0.1 R)
• M10: 860,487 km (0.118 R)
• M11: 920,326 km (0.103 R)
• M12: 1,012,927 km (0.081 R)
• M13: 1,085,781 km (0.116 R)
• M14: 1,146,219 km (0.077 R)
• M15: 1,212,790 km (0.116 R)
• M16: 1,305,241 km (0.083 R)
• M17: 1,384,977 km (0.09 R)
• M18: 1,461,422 km (0.116 R)
• M19: 1,581,249 km (0.043 R)
• M20: 1,677,441 km (0.054 R)
• M21: 1,753,736 km (0.085 R)
• M22: 1,870,273 km (0.089 R)
• M23: 1,949,559 km (0.064 R)
• M24: 2,035,728 km (0.104 R)
• M25: 2,259,825 km (0.106 R)
• M26: 2,338,364 km (0.069 R)
• M27: 2,399,400 km (0.112 R)
• M28: 2,492,001 km (0.095 R)
• M29: 2,731,956 km (0.026 R)
• M30: 2,822,313 km (0.117 R)
• M31: 2,887,538 km (0.057 R)
• M32: 2,959,794 km (0.109 R)
• M33: 3,350,843 km (0.106 R)
• M34: 3,447,782 km (0.1 R)
• M35: 3,517,644 km (0.114 R)
• M36: 3,587,955 km (0.098 R)
• M37: 3,651,534 km (0.085 R)
• M38: 3,751,316 km (0.08 R)
• M39: 3,888,348 km (0.086 R)
• M40: 4,234,069 km (0.098 R)
• M41: 4,467,740 km (0.118 R)
• M42: 4,659,226 km (0.108 R)
• M43: 4,721,010 km (0.092 R)
• M44: 4,806,580 km (0.107 R)
• M45: 4,900,377 km (0.065 R)
• M46: 5,090,068 km (0.036 R)
• M47: 5,161,725 km (0.097 R)
• M48: 5,378,941 km (0.086 R)
• M49: 5,443,867 km (0.101 R)
• M50: 5,582,843 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.9

Radius: 11.1

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.14 AU - 3.47 AU

Year: 3812 Days

Day: 6.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 27,184,629 km

• M1: 138,677 km (0.056 R)
• M2: 277,205 km (0.077 R)
• M3: 377,435 km (0.086 R)
• M4: 465,549 km (0.091 R)
• M5: 650,452 km (0.119 R)
• M6: 797,207 km (0.108 R)
• M7: 907,909 km (0.102 R)
• M8: 994,676 km (0.105 R)
• M9: 1,192,893 km (0.062 R)
• M10: 1,338,003 km (0.11 R)
• M11: 1,646,325 km (0.111 R)
• M12: 1,754,185 km (0.114 R)
• M13: 2,389,826 km (0.116 R)
• M14: 2,499,032 km (0.06 R)
• M15: 2,829,494 km (0.096 R)
• M16: 2,945,133 km (0.112 R)
• M17: 3,018,287 km (0.095 R)
• M18: 3,951,628 km (0.059 R)
• M19: 4,564,081 km (0.027 R)
• M20: 5,483,510 km (0.118 R)
• M21: 6,081,153 km (0.115 R)
• M22: 6,354,469 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.8

Radius: 10.4

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.73 AU - 6.25 AU

Year: 8179 Days

Day: 8.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 27,184,629 km

• M1: 136,134 km (0.077 R)
• M2: 223,649 km (0.118 R)
• M3: 362,176 km (0.109 R)
• M4: 450,140 km (0.114 R)
• M5: 517,010 km (0.075 R)
• M6: 598,541 km (0.115 R)
• M7: 718,668 km (0.101 R)
• M8: 1,310,777 km (0.066 R)
• M9: 1,577,061 km (0.113 R)
• M10: 1,685,370 km (0.06 R)
• M11: 1,959,134 km (0.104 R)
• M12: 2,042,460 km (0.077 R)
• M13: 2,230,055 km (0.115 R)
• M14: 2,370,079 km (0.095 R)
• M15: 2,531,046 km (0.119 R)
• M16: 2,883,200 km (0.083 R)
• M17: 2,978,494 km (0.107 R)
• M18: 3,231,164 km (0.093 R)
• M19: 3,350,244 km (0.04 R)
• M20: 3,654,227 km (0.031 R)
• M21: 3,882,962 km (0.072 R)
• M22: 4,224,045 km (0.083 R)
• M23: 5,211,691 km (0.085 R)
• M24: 5,351,714 km (0.103 R)
• M25: 5,731,543 km (0.099 R)
• M26: 5,827,735 km (0.087 R)
• M27: 5,973,293 km (0.088 R)
• M28: 6,292,685 km (0.092 R)
• M29: 6,718,740 km (0.099 R)
• M30: 7,050,996 km (0.092 R)
• M31: 7,838,031 km (0.107 R)
• M32: 7,998,849 km (0.069 R)
• M33: 8,133,636 km (0.06 R)
• M34: 8,242,095 km (0.115 R)
• M35: 8,351,002 km (0.067 R)
• M36: 8,542,786 km (0.091 R)
• M37: 9,042,443 km (0.059 R)
• M38: 9,239,314 km (0.085 R)
• M39: 9,666,117 km (0.067 R)
• M40: 9,983,264 km (0.095 R)
• M41: 10,157,695 km (0.082 R)
• M42: 10,509,400 km (0.077 R)
• M43: 10,598,112 km (0.117 R)
• M44: 11,255,295 km (0.049 R)
• M45: 11,895,125 km (0.076 R)
• M46: 12,578,039 km (0.065 R)
• M47: 12,861,079 km (0.074 R)
• M48: 12,955,774 km (0.115 R)
• M49: 13,146,212 km (0.085 R)
• M50: 13,273,520 km (0.078 R)
• M51: 13,690,449 km (0.084 R)
• M52: 13,949,253 km (0.046 R)
• M53: 14,046,642 km (0.083 R)
• M54: 14,176,941 km (0.112 R)
• M55: 14,735,091 km (0.112 R)
• M56: 14,801,213 km (0.09 R)
• M57: 15,333,931 km (0.112 R)
• M58: 15,434,461 km (0.043 R)
• M59: 15,535,290 km (0.073 R)
• M60: 16,692,878 km (0.039 R)
• M61: 17,352,007 km (0.105 R)
• M62: 18,481,171 km (0.052 R)
• M63: 18,802,956 km (0.086 R)
• M64: 18,982,623 km (0.095 R)
• M65: 19,126,686 km (0.113 R)
• M66: 19,743,179 km (0.108 R)
• M67: 20,995,612 km (0.078 R)
• M68: 23,306,600 km (0.073 R)
• M69: 23,422,389 km (0.085 R)
• M70: 23,576,924 km (0.098 R)
• M71: 24,315,937 km (0.102 R)
• M72: 24,433,222 km (0.102 R)
• M73: 25,181,062 km (0.053 R)
• M74: 25,617,439 km (0.059 R)
• M75: 25,776,760 km (0.102 R)
• M76: 27,103,544 km (0.059 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 12,457 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit