🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.56 AU - 0.76 AU

Year: 205 Days

Day: 20.8 Hours

Environment

Temp: 141 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,327,470 km

• M1: 350,508 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.77 AU - 0.83 AU

Year: 274 Days

Day: 16.8 Hours

Environment

Temp: 149 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.37 AU - 3.49 AU

Year: 2432 Days

Day: 12.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,327,470 km

• M1: 514,018 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.8

Radius: 14.8

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.98 AU - 5.32 AU

Year: 3839 Days

Day: 5.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 78,327,470 km

• M1: 211,382 km (0.067 R)
• M2: 371,152 km (0.093 R)
• M3: 546,930 km (0.111 R)
• M4: 803,640 km (0.099 R)
• M5: 1,155,793 km (0.107 R)
• M6: 1,497,175 km (0.119 R)
• M7: 1,838,707 km (0.076 R)
• M8: 2,035,877 km (0.099 R)
• M9: 2,380,401 km (0.079 R)
• M10: 2,614,672 km (0.118 R)
• M11: 2,819,022 km (0.111 R)
• M12: 2,971,014 km (0.091 R)
• M13: 3,184,639 km (0.102 R)
• M14: 3,303,271 km (0.095 R)
• M15: 3,647,794 km (0.107 R)
• M16: 3,898,072 km (0.085 R)
• M17: 4,175,875 km (0.102 R)
• M18: 4,460,111 km (0.084 R)
• M19: 4,638,282 km (0.085 R)
• M20: 4,864,324 km (0.09 R)
• M21: 5,612,314 km (0.084 R)
• M22: 5,732,590 km (0.071 R)
• M23: 6,024,456 km (0.08 R)
• M24: 6,271,592 km (0.077 R)
• M25: 6,597,864 km (0.11 R)
• M26: 6,699,441 km (0.103 R)
• M27: 6,955,553 km (0.056 R)
• M28: 7,162,896 km (0.095 R)
• M29: 7,904,602 km (0.092 R)
• M30: 8,229,977 km (0.11 R)
• M31: 8,339,483 km (0.102 R)
• M32: 8,559,841 km (0.119 R)
• M33: 8,894,192 km (0.067 R)
• M34: 9,204,308 km (0.08 R)
• M35: 9,719,673 km (0.097 R)
• M36: 10,510,447 km (0.111 R)
• M37: 10,718,837 km (0.114 R)
• M38: 11,049,149 km (0.109 R)
• M39: 11,566,309 km (0.064 R)
• M40: 11,781,580 km (0.086 R)
• M41: 11,874,181 km (0.052 R)
• M42: 12,687,395 km (0.04 R)
• M43: 13,228,940 km (0.117 R)
• M44: 13,843,039 km (0.066 R)
• M45: 14,202,971 km (0.115 R)
• M46: 14,765,160 km (0.09 R)
• M47: 15,032,342 km (0.114 R)
• M48: 15,368,488 km (0.099 R)
• M49: 15,571,493 km (0.08 R)
• M50: 15,673,219 km (0.098 R)
• M51: 15,775,245 km (0.069 R)
• M52: 15,877,420 km (0.068 R)
• M53: 16,599,380 km (0.107 R)
• M54: 16,877,183 km (0.109 R)
• M55: 17,649,108 km (0.075 R)
• M56: 19,009,701 km (0.073 R)
• M57: 20,033,848 km (0.087 R)
• M58: 20,292,652 km (0.111 R)
• M59: 20,403,953 km (0.086 R)
• M60: 20,552,503 km (0.075 R)
• M61: 20,813,552 km (0.098 R)
• M62: 21,565,580 km (0.083 R)
• M63: 22,173,546 km (0.101 R)
• M64: 22,288,138 km (0.066 R)
• M65: 23,018,774 km (0.082 R)
• M66: 23,173,608 km (0.119 R)
• M67: 23,757,189 km (0.079 R)
• M68: 24,306,363 km (0.087 R)
• M69: 24,819,932 km (0.041 R)
• M70: 25,898,234 km (0.09 R)
• M71: 26,341,941 km (0.04 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 836.1

Radius: 7.4

Gravity: 15.27 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 11.58 AU - 15.34 AU

Year: 18908 Days

Day: 19.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,327,470 km

• M1: 111,750 km (0.073 R)
• M2: 280,945 km (0.093 R)
• M3: 420,071 km (0.088 R)
• M4: 1,046,587 km (0.113 R)
• M5: 1,698,983 km (0.037 R)
• M6: 1,895,555 km (0.085 R)
• M7: 2,134,313 km (0.106 R)
• M8: 2,791,945 km (0.076 R)
• M9: 2,985,226 km (0.032 R)
• M10: 3,425,791 km (0.12 R)
• M11: 3,886,702 km (0.081 R)
• M12: 4,059,189 km (0.075 R)
• M13: 4,278,350 km (0.079 R)
• M14: 4,411,791 km (0.076 R)
• M15: 4,501,400 km (0.111 R)
• M16: 4,820,043 km (0.083 R)
• M17: 5,672,751 km (0.086 R)
• M18: 5,770,439 km (0.085 R)
• M19: 6,418,497 km (0.098 R)
• M20: 6,469,360 km (0.032 R)
• M21: 6,520,373 km (0.092 R)
• M22: 7,891,437 km (0.063 R)
• M23: 10,344,543 km (0.099 R)
• M24: 10,464,072 km (0.066 R)
• M25: 11,190,370 km (0.115 R)
• M26: 11,559,577 km (0.088 R)
• M27: 11,621,511 km (0.096 R)
• M28: 11,932,824 km (0.072 R)
• M29: 13,011,724 km (0.114 R)
• M30: 13,595,454 km (0.097 R)
• M31: 14,187,862 km (0.09 R)
• M32: 14,923,136 km (0.108 R)
• M33: 16,500,346 km (0.079 R)
• M34: 17,131,948 km (0.105 R)
• M35: 17,699,822 km (0.054 R)
• M36: 17,914,495 km (0.077 R)
• M37: 18,057,959 km (0.091 R)
• M38: 19,073,429 km (0.101 R)
• M39: 20,781,538 km (0.062 R)
• M40: 22,848,232 km (0.054 R)
• M41: 23,081,904 km (0.113 R)
• M42: 25,139,922 km (0.062 R)
• M43: 25,704,056 km (0.072 R)
• M44: 26,517,120 km (0.079 R)
• M45: 28,335,333 km (0.111 R)
• M46: 30,449,899 km (0.081 R)
• M47: 31,829,640 km (0.117 R)
• M48: 32,090,688 km (0.079 R)
• M49: 32,439,700 km (0.098 R)
• M50: 32,614,729 km (0.092 R)
• M51: 32,965,686 km (0.072 R)
• M52: 33,406,102 km (0.072 R)
• M53: 34,026,036 km (0.105 R)
• M54: 34,739,169 km (0.066 R)
• M55: 36,725,679 km (0.108 R)
• M56: 36,908,039 km (0.112 R)
• M57: 38,008,780 km (0.083 R)
• M58: 39,960,882 km (0.067 R)
• M59: 41,185,640 km (0.088 R)
• M60: 45,911,587 km (0.106 R)
• M61: 46,501,900 km (0.079 R)
• M62: 46,798,103 km (0.096 R)
• M63: 46,995,872 km (0.066 R)
• M64: 47,590,823 km (0.093 R)
• M65: 47,690,156 km (0.112 R)
• M66: 47,889,270 km (0.059 R)
• M67: 48,788,204 km (0.059 R)
• M68: 48,888,435 km (0.05 R)
• M69: 48,988,665 km (0.101 R)
• M70: 50,907,407 km (0.083 R)
• M71: 51,416,489 km (0.046 R)
• M72: 52,029,541 km (0.085 R)
• M73: 53,056,530 km (0.105 R)
• M74: 54,297,894 km (0.111 R)
• M75: 54,401,714 km (0.107 R)
• M76: 54,505,685 km (0.095 R)
• M77: 54,922,165 km (0.072 R)
• M78: 55,758,118 km (0.038 R)
• M79: 56,914,510 km (0.116 R)
• M80: 62,487,180 km (0.118 R)
• M81: 62,596,087 km (0.099 R)
• M82: 63,469,290 km (0.074 R)
• M83: 63,797,658 km (0.102 R)
• M84: 65,338,067 km (0.099 R)
• M85: 65,559,172 km (0.075 R)
• M86: 67,224,945 km (0.078 R)
• M87: 67,895,143 km (0.116 R)
• M88: 69,805,957 km (0.11 R)
• M89: 70,031,999 km (0.078 R)
• M90: 70,371,437 km (0.118 R)
• M91: 70,598,078 km (0.086 R)
• M92: 72,533,724 km (0.059 R)
• M93: 75,180,410 km (0.111 R)
• M94: 75,296,199 km (0.112 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 14,683 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit