🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.73 AU - 1.11 AU

Year: 318 Days

Day: 47.7 Hours

Environment

Temp: 168 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,609,690 km

• M1: 73,153 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 11.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.5

Radius: 10.2

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 9.02 AU - 14.88 AU

Year: 14867 Days

Day: 13.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 45,609,690 km

• M1: 126,859 km (0.093 R)
• M2: 642,822 km (0.05 R)
• M3: 1,137,393 km (0.082 R)
• M4: 1,590,076 km (0.101 R)
• M5: 2,123,691 km (0.113 R)
• M6: 2,909,230 km (0.114 R)
• M7: 3,933,975 km (0.065 R)
• M8: 4,405,657 km (0.064 R)
• M9: 5,252,680 km (0.074 R)
• M10: 6,243,467 km (0.108 R)
• M11: 7,096,773 km (0.064 R)
• M12: 8,025,926 km (0.075 R)
• M13: 8,353,096 km (0.068 R)
• M14: 9,543,147 km (0.091 R)
• M15: 10,397,052 km (0.119 R)
• M16: 14,950,512 km (0.056 R)
• M17: 15,375,370 km (0.097 R)
• M18: 16,623,016 km (0.11 R)
• M19: 18,016,371 km (0.103 R)
• M20: 20,250,166 km (0.112 R)
• M21: 21,211,033 km (0.078 R)
• M22: 22,662,581 km (0.103 R)
• M23: 23,698,098 km (0.087 R)
• M24: 27,943,685 km (0.105 R)
• M25: 32,199,146 km (0.088 R)
• M26: 34,235,473 km (0.1 R)
• M27: 37,125,255 km (0.062 R)
• M28: 38,036,156 km (0.066 R)
• M29: 39,767,004 km (0.119 R)
• M30: 40,720,540 km (0.096 R)
• M31: 43,672,555 km (0.101 R)
• M32: 45,569,755 km (0.116 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 793.1

Radius: 3.4

Gravity: 68.61 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 13.99 AU - 14.57 AU

Year: 19421 Days

Day: 17.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 45,609,690 km

• M1: 42,336 km (0.119 R)
• M2: 174,282 km (0.069 R)
• M3: 381,475 km (0.109 R)
• M4: 736,770 km (0.049 R)
• M5: 1,295,368 km (0.113 R)
• M6: 1,836,015 km (0.035 R)
• M7: 3,120,013 km (0.071 R)
• M8: 3,314,042 km (0.119 R)
• M9: 4,687,200 km (0.086 R)
• M10: 6,399,199 km (0.103 R)
• M11: 9,948,258 km (0.119 R)
• M12: 10,926,030 km (0.089 R)
• M13: 11,308,552 km (0.028 R)
• M14: 13,574,062 km (0.096 R)
• M15: 15,558,777 km (0.112 R)
• M16: 15,718,996 km (0.037 R)
• M17: 15,961,345 km (0.11 R)
• M18: 16,620,024 km (0.096 R)
• M19: 16,956,021 km (0.095 R)
• M20: 18,256,625 km (0.072 R)
• M21: 19,068,044 km (0.104 R)
• M22: 19,343,753 km (0.094 R)
• M23: 20,956,717 km (0.096 R)
• M24: 24,663,752 km (0.115 R)
• M25: 26,671,206 km (0.04 R)
• M26: 30,006,042 km (0.079 R)
• M27: 31,902,045 km (0.11 R)
• M28: 34,416,187 km (0.117 R)
• M29: 37,059,133 km (0.117 R)
• M30: 39,834,323 km (0.114 R)
• M31: 45,140,260 km (0.108 R)
• M32: 45,466,234 km (0.098 R)
• M33: 67,603,577 km (0.05 R)
• M34: 68,673,800 km (0.077 R)
• M35: 71,288,023 km (0.087 R)
• M36: 72,173,942 km (0.097 R)
• M37: 72,619,594 km (0.061 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 986.6

Radius: 4.5

Gravity: 48.72 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 14.94 AU - 15.36 AU

Year: 21222 Days

Day: 23.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 45,609,690 km

• M1: 56,099 km (0.114 R)
• M2: 285,732 km (0.062 R)
• M3: 559,795 km (0.069 R)
• M4: 728,691 km (0.101 R)
• M5: 1,215,333 km (0.11 R)
• M6: 2,303,209 km (0.076 R)
• M7: 2,795,535 km (0.108 R)
• M8: 2,956,054 km (0.096 R)
• M9: 3,536,494 km (0.037 R)
• M10: 4,258,902 km (0.109 R)
• M11: 4,729,537 km (0.113 R)
• M12: 6,258,427 km (0.071 R)
• M13: 7,666,143 km (0.067 R)
• M14: 7,928,538 km (0.08 R)
• M15: 9,751,986 km (0.104 R)
• M16: 10,957,446 km (0.035 R)
• M17: 13,057,501 km (0.08 R)
• M18: 14,201,924 km (0.093 R)
• M19: 15,913,922 km (0.068 R)
• M20: 16,600,876 km (0.081 R)
• M21: 18,969,758 km (0.102 R)
• M22: 22,822,950 km (0.107 R)
• M23: 24,364,706 km (0.073 R)
• M24: 25,391,845 km (0.117 R)
• M25: 27,776,734 km (0.11 R)
• M26: 28,395,471 km (0.081 R)
• M27: 28,645,449 km (0.092 R)
• M28: 29,532,265 km (0.074 R)
• M29: 30,437,183 km (0.1 R)
• M30: 31,761,722 km (0.103 R)
• M31: 33,540,591 km (0.071 R)
• M32: 37,444,945 km (0.067 R)
• M33: 41,641,614 km (0.095 R)
• M34: 48,954,856 km (0.053 R)
• M35: 52,067,389 km (0.071 R)
• M36: 56,090,974 km (0.026 R)
• M37: 58,480,800 km (0.074 R)
• M38: 60,111,267 km (0.101 R)
• M39: 64,534,577 km (0.067 R)
• M40: 77,868,384 km (0.08 R)
• M41: 82,098,264 km (0.091 R)
• M42: 86,478,640 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 81.2

Radius: 6

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 17.72 AU - 17.82 AU

Year: 26959 Days

Day: 18.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 45,609,690 km

• M1: 79,287 km (0.104 R)
• M2: 306,376 km (0.086 R)
• M3: 1,353,861 km (0.084 R)
• M4: 3,496,701 km (0.057 R)
• M5: 3,745,781 km (0.093 R)
• M6: 3,953,423 km (0.104 R)
• M7: 6,367,035 km (0.062 R)
• M8: 7,405,244 km (0.094 R)
• M9: 8,641,222 km (0.101 R)
• M10: 10,614,867 km (0.08 R)
• M11: 12,236,507 km (0.071 R)
• M12: 13,769,886 km (0.111 R)
• M13: 17,141,373 km (0.118 R)
• M14: 21,188,594 km (0.107 R)
• M15: 23,476,095 km (0.105 R)
• M16: 35,071,725 km (0.11 R)
• M17: 35,996,688 km (0.038 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 17,240 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit