🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.74 AU - 2.22 AU

Year: 1013 Days

Day: 40 Hours

Environment

Temp: -69 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.41 AU - 3.61 AU

Year: 1898 Days

Day: 42.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.2

Radius: 13.1

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.85 AU - 6.89 AU

Year: 5169 Days

Day: 14.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 58,095,543 km

• M1: 169,494 km (0.039 R)
• M2: 252,671 km (0.12 R)
• M3: 400,324 km (0.117 R)
• M4: 531,671 km (0.079 R)
• M5: 756,068 km (0.114 R)
• M6: 940,223 km (0.065 R)
• M7: 1,101,639 km (0.108 R)
• M8: 1,259,315 km (0.104 R)
• M9: 1,425,069 km (0.109 R)
• M10: 1,778,868 km (0.105 R)
• M11: 2,177,247 km (0.109 R)
• M12: 2,293,934 km (0.093 R)
• M13: 2,378,606 km (0.103 R)
• M14: 3,075,433 km (0.087 R)
• M15: 3,379,266 km (0.063 R)
• M16: 3,495,803 km (0.117 R)
• M17: 3,692,973 km (0.101 R)
• M18: 3,853,342 km (0.11 R)
• M19: 4,475,819 km (0.08 R)
• M20: 5,196,731 km (0.113 R)
• M21: 5,331,818 km (0.058 R)
• M22: 5,513,579 km (0.101 R)
• M23: 6,214,146 km (0.116 R)
• M24: 6,405,631 km (0.062 R)
• M25: 6,770,201 km (0.118 R)
• M26: 6,918,004 km (0.097 R)
• M27: 7,570,550 km (0.1 R)
• M28: 8,348,160 km (0.104 R)
• M29: 8,666,354 km (0.056 R)
• M30: 8,827,022 km (0.101 R)
• M31: 8,934,583 km (0.067 R)
• M32: 9,069,670 km (0.077 R)
• M33: 9,589,523 km (0.042 R)
• M34: 9,700,225 km (0.112 R)
• M35: 10,034,876 km (0.075 R)
• M36: 10,203,622 km (0.071 R)
• M37: 10,830,437 km (0.093 R)
• M38: 11,440,497 km (0.071 R)
• M39: 11,734,906 km (0.1 R)
• M40: 11,972,318 km (0.104 R)
• M41: 12,211,225 km (0.117 R)
• M42: 12,421,710 km (0.115 R)
• M43: 12,815,601 km (0.104 R)
• M44: 12,998,858 km (0.117 R)
• M45: 13,090,861 km (0.095 R)
• M46: 13,460,816 km (0.069 R)
• M47: 13,709,298 km (0.114 R)
• M48: 14,432,455 km (0.098 R)
• M49: 14,527,599 km (0.043 R)
• M50: 14,750,649 km (0.049 R)
• M51: 15,817,432 km (0.062 R)
• M52: 16,112,588 km (0.118 R)
• M53: 16,376,629 km (0.094 R)
• M54: 16,842,027 km (0.06 R)
• M55: 17,110,107 km (0.076 R)
• M56: 17,413,192 km (0.094 R)
• M57: 18,161,630 km (0.041 R)
• M58: 18,470,849 km (0.043 R)
• M59: 18,920,690 km (0.102 R)
• M60: 20,362,664 km (0.11 R)
• M61: 21,694,234 km (0.082 R)
• M62: 22,425,768 km (0.112 R)
• M63: 22,794,527 km (0.105 R)
• M64: 23,165,380 km (0.104 R)
• M65: 23,388,879 km (0.097 R)
• M66: 23,500,778 km (0.089 R)
• M67: 24,138,813 km (0.08 R)
• M68: 24,251,909 km (0.075 R)
• M69: 24,934,823 km (0.088 R)
• M70: 25,431,937 km (0.119 R)
• M71: 25,700,914 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.4

Radius: 14.8

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 11.57 AU - 12.13 AU

Year: 14825 Days

Day: 12 Hours

Environment

Temp: -172 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 58,095,543 km

• M1: 184,903 km (0.076 R)
• M2: 340,036 km (0.041 R)
• M3: 488,736 km (0.065 R)
• M4: 895,343 km (0.073 R)
• M5: 2,010,147 km (0.087 R)
• M6: 2,334,475 km (0.113 R)
• M7: 2,476,144 km (0.096 R)
• M8: 2,584,453 km (0.096 R)
• M9: 2,957,251 km (0.076 R)
• M10: 3,053,143 km (0.027 R)
• M11: 3,427,586 km (0.077 R)
• M12: 3,754,458 km (0.099 R)
• M13: 3,900,764 km (0.049 R)
• M14: 4,285,829 km (0.118 R)
• M15: 4,593,851 km (0.073 R)
• M16: 5,278,710 km (0.107 R)
• M17: 5,705,064 km (0.107 R)
• M18: 6,768,705 km (0.085 R)
• M19: 7,520,584 km (0.092 R)
• M20: 7,652,978 km (0.034 R)
• M21: 8,435,974 km (0.087 R)
• M22: 9,216,276 km (0.087 R)
• M23: 9,357,945 km (0.117 R)
• M24: 9,816,612 km (0.094 R)
• M25: 10,547,996 km (0.064 R)
• M26: 11,509,911 km (0.118 R)
• M27: 11,908,738 km (0.105 R)
• M28: 12,156,473 km (0.085 R)
• M29: 12,249,822 km (0.111 R)
• M30: 12,594,046 km (0.077 R)
• M31: 14,494,687 km (0.112 R)
• M32: 14,593,721 km (0.119 R)
• M33: 14,892,169 km (0.057 R)
• M34: 16,621,520 km (0.109 R)
• M35: 17,142,270 km (0.061 R)
• M36: 17,281,995 km (0.094 R)
• M37: 17,880,237 km (0.09 R)
• M38: 18,485,360 km (0.07 R)
• M39: 19,679,001 km (0.116 R)
• M40: 20,377,624 km (0.104 R)
• M41: 22,982,571 km (0.105 R)
• M42: 23,757,189 km (0.099 R)
• M43: 24,069,400 km (0.095 R)
• M44: 24,579,678 km (0.09 R)
• M45: 24,855,985 km (0.114 R)
• M46: 26,373,506 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 449.7

Radius: 3.7

Gravity: 32.85 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 9.99 AU - 15.43 AU

Year: 16468 Days

Day: 20.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 58,095,543 km

• M1: 985,850 km (0.107 R)
• M2: 1,121,086 km (0.102 R)
• M3: 1,719,029 km (0.044 R)
• M4: 5,006,293 km (0.091 R)
• M5: 5,355,454 km (0.037 R)
• M6: 5,833,120 km (0.107 R)
• M7: 5,914,053 km (0.087 R)
• M8: 5,954,594 km (0.097 R)
• M9: 6,365,838 km (0.099 R)
• M10: 7,433,219 km (0.09 R)
• M11: 8,280,841 km (0.112 R)
• M12: 8,739,059 km (0.097 R)
• M13: 9,536,864 km (0.071 R)
• M14: 10,211,251 km (0.115 R)
• M15: 11,809,256 km (0.118 R)
• M16: 12,065,966 km (0.105 R)
• M17: 14,841,754 km (0.116 R)
• M18: 15,565,210 km (0.109 R)
• M19: 16,129,642 km (0.051 R)
• M20: 17,569,372 km (0.09 R)
• M21: 17,627,865 km (0.034 R)
• M22: 17,979,869 km (0.076 R)
• M23: 21,687,802 km (0.101 R)
• M24: 21,876,145 km (0.11 R)
• M25: 22,889,372 km (0.063 R)
• M26: 23,017,128 km (0.054 R)
• M27: 23,530,399 km (0.064 R)
• M28: 24,961,302 km (0.036 R)
• M29: 25,027,125 km (0.069 R)
• M30: 25,422,513 km (0.072 R)
• M31: 25,953,136 km (0.083 R)
• M32: 26,019,707 km (0.079 R)
• M33: 26,152,999 km (0.047 R)
• M34: 27,227,560 km (0.1 R)
• M35: 27,634,317 km (0.077 R)
• M36: 30,466,654 km (0.095 R)
• M37: 31,100,649 km (0.05 R)
• M38: 31,383,838 km (0.112 R)
• M39: 31,952,759 km (0.063 R)
• M40: 32,596,778 km (0.084 R)
• M41: 34,116,243 km (0.099 R)
• M42: 34,335,254 km (0.05 R)
• M43: 34,921,379 km (0.103 R)
• M44: 35,068,434 km (0.03 R)
• M45: 35,732,648 km (0.117 R)
• M46: 38,658,783 km (0.103 R)
• M47: 41,505,032 km (0.057 R)
• M48: 43,071,321 km (0.117 R)
• M49: 43,941,083 km (0.082 R)
• M50: 44,099,807 km (0.062 R)
• M51: 44,417,852 km (0.084 R)
• M52: 45,136,370 km (0.1 R)
• M53: 47,152,202 km (0.113 R)
• M54: 47,558,809 km (0.096 R)
• M55: 47,803,401 km (0.116 R)
• M56: 48,703,681 km (0.097 R)
• M57: 48,950,218 km (0.118 R)
• M58: 49,114,776 km (0.098 R)
• M59: 49,526,918 km (0.12 R)
• M60: 50,106,012 km (0.062 R)
• M61: 51,940,381 km (0.108 R)
• M62: 52,444,526 km (0.103 R)
• M63: 54,136,477 km (0.026 R)
• M64: 54,477,112 km (0.06 R)
• M65: 55,074,755 km (0.097 R)
• M66: 55,588,774 km (0.098 R)
• M67: 55,932,400 km (0.072 R)
• M68: 56,276,625 km (0.106 R)
• M69: 56,621,597 km (0.074 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 14,661 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit