🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.43 AU - 0.59 AU

Year: 139 Days

Day: 36.8 Hours

Environment

Temp: 228 °C

Axial Tilt: 23.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,786,045 km

• M1: 63,878 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.51 AU - 0.67 AU

Year: 173 Days

Day: 32.5 Hours

Environment

Temp: 132 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.68 AU - 0.86 AU

Year: 257 Days

Day: 47.3 Hours

Environment

Temp: 143 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,786,045 km

• M1: 355,445 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.8 AU - 1.28 AU

Year: 404 Days

Day: 43.3 Hours

Environment

Temp: 9 °C

Axial Tilt: 25.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.51 AU - 2.83 AU

Year: 1661 Days

Day: 35.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,786,045 km

• M1: 93,199 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.31 AU - 3.07 AU

Year: 1680 Days

Day: 47.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.3 AU - 3.54 AU

Year: 2408 Days

Day: 43.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.8

Radius: 10.5

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 6.6 AU - 7.48 AU

Year: 7113 Days

Day: 14.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 59,786,045 km

• M1: 309,817 km (0.117 R)
• M2: 465,549 km (0.065 R)
• M3: 548,575 km (0.097 R)
• M4: 774,019 km (0.116 R)
• M5: 1,143,227 km (0.108 R)
• M6: 1,226,852 km (0.077 R)
• M7: 1,454,390 km (0.105 R)
• M8: 1,890,618 km (0.092 R)
• M9: 1,990,848 km (0.118 R)
• M10: 2,259,825 km (0.086 R)
• M11: 2,518,630 km (0.084 R)
• M12: 2,629,332 km (0.118 R)
• M13: 2,764,419 km (0.096 R)
• M14: 2,901,750 km (0.087 R)
• M15: 3,112,234 km (0.066 R)
• M16: 3,597,829 km (0.108 R)
• M17: 3,722,893 km (0.063 R)
• M18: 3,900,615 km (0.07 R)
• M19: 4,107,210 km (0.116 R)
• M20: 4,317,395 km (0.06 R)
• M21: 4,531,170 km (0.074 R)
• M22: 4,748,386 km (0.103 R)
• M23: 4,913,692 km (0.049 R)
• M24: 5,449,551 km (0.096 R)
• M25: 5,974,341 km (0.094 R)
• M26: 6,699,441 km (0.094 R)
• M27: 7,072,239 km (0.064 R)
• M28: 7,903,555 km (0.05 R)
• M29: 8,034,154 km (0.083 R)
• M30: 8,765,538 km (0.069 R)
• M31: 8,866,815 km (0.075 R)
• M32: 9,036,759 km (0.063 R)
• M33: 9,414,194 km (0.071 R)
• M34: 9,518,015 km (0.111 R)
• M35: 10,149,168 km (0.096 R)
• M36: 10,469,906 km (0.099 R)
• M37: 10,685,477 km (0.084 R)
• M38: 11,378,115 km (0.079 R)
• M39: 11,823,019 km (0.109 R)
• M40: 12,047,715 km (0.06 R)
• M41: 12,768,328 km (0.062 R)
• M42: 12,998,709 km (0.11 R)
• M43: 13,191,839 km (0.099 R)
• M44: 13,347,122 km (0.045 R)
• M45: 13,934,443 km (0.09 R)
• M46: 14,211,349 km (0.103 R)
• M47: 15,746,672 km (0.067 R)
• M48: 16,785,180 km (0.094 R)
• M49: 17,504,148 km (0.079 R)
• M50: 17,632,054 km (0.028 R)
• M51: 18,189,755 km (0.117 R)
• M52: 18,622,841 km (0.098 R)
• M53: 19,059,367 km (0.073 R)
• M54: 20,568,510 km (0.044 R)
• M55: 21,019,698 km (0.053 R)
• M56: 21,110,354 km (0.057 R)
• M57: 21,565,431 km (0.111 R)
• M58: 22,115,801 km (0.105 R)
• M59: 22,392,707 km (0.072 R)
• M60: 22,810,235 km (0.098 R)
• M61: 23,089,983 km (0.099 R)
• M62: 25,417,426 km (0.108 R)
• M63: 25,562,237 km (0.113 R)
• M64: 25,998,614 km (0.116 R)
• M65: 26,535,371 km (0.117 R)
• M66: 26,977,283 km (0.062 R)
• M67: 27,125,086 km (0.107 R)
• M68: 27,570,140 km (0.096 R)
• M69: 28,067,553 km (0.107 R)
• M70: 28,367,347 km (0.075 R)
• M71: 28,467,577 km (0.118 R)
• M72: 28,919,961 km (0.043 R)
• M73: 29,020,790 km (0.084 R)
• M74: 31,423,930 km (0.113 R)
• M75: 31,683,333 km (0.062 R)
• M76: 32,256,592 km (0.119 R)
• M77: 32,885,801 km (0.084 R)
• M78: 33,096,435 km (0.119 R)
• M79: 34,530,031 km (0.032 R)
• M80: 34,636,993 km (0.09 R)
• M81: 36,092,281 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 130.8

Radius: 6.8

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 9.22 AU - 14.94 AU

Year: 15988 Days

Day: 17.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 59,786,045 km

• M1: 251,624 km (0.027 R)
• M2: 310,266 km (0.108 R)
• M3: 1,001,259 km (0.109 R)
• M4: 1,050,925 km (0.109 R)
• M5: 1,610,870 km (0.106 R)
• M6: 1,748,650 km (0.103 R)
• M7: 1,890,468 km (0.117 R)
• M8: 2,228,559 km (0.081 R)
• M9: 2,404,786 km (0.095 R)
• M10: 2,494,544 km (0.085 R)
• M11: 2,654,465 km (0.095 R)
• M12: 2,770,702 km (0.079 R)
• M13: 3,377,022 km (0.098 R)
• M14: 3,554,146 km (0.085 R)
• M15: 3,917,370 km (0.106 R)
• M16: 4,292,412 km (0.116 R)
• M17: 4,484,346 km (0.072 R)
• M18: 4,678,973 km (0.072 R)
• M19: 5,338,250 km (0.072 R)
• M20: 5,396,893 km (0.079 R)
• M21: 5,544,546 km (0.09 R)
• M22: 7,093,632 km (0.1 R)
• M23: 7,516,994 km (0.06 R)
• M24: 7,982,094 km (0.054 R)
• M25: 8,800,992 km (0.115 R)
• M26: 8,870,555 km (0.118 R)
• M27: 9,503,803 km (0.088 R)
• M28: 9,610,766 km (0.077 R)
• M29: 10,554,429 km (0.061 R)
• M30: 12,063,273 km (0.074 R)
• M31: 12,646,256 km (0.078 R)
• M32: 13,238,364 km (0.068 R)
• M33: 13,678,332 km (0.069 R)
• M34: 15,991,713 km (0.105 R)
• M35: 16,119,021 km (0.094 R)
• M36: 16,246,628 km (0.077 R)
• M37: 16,331,899 km (0.094 R)
• M38: 17,936,486 km (0.03 R)
• M39: 18,601,149 km (0.068 R)
• M40: 19,726,873 km (0.092 R)
• M41: 19,863,456 km (0.073 R)
• M42: 19,954,561 km (0.072 R)
• M43: 21,339,538 km (0.08 R)
• M44: 21,808,078 km (0.107 R)
• M45: 21,949,299 km (0.039 R)
• M46: 22,659,889 km (0.113 R)
• M47: 25,676,231 km (0.076 R)
• M48: 27,180,437 km (0.074 R)
• M49: 27,586,296 km (0.03 R)
• M50: 27,892,074 km (0.073 R)
• M51: 29,959,068 km (0.056 R)
• M52: 30,378,391 km (0.114 R)
• M53: 30,905,125 km (0.102 R)
• M54: 32,934,570 km (0.088 R)
• M55: 33,367,356 km (0.12 R)
• M56: 33,421,511 km (0.036 R)
• M57: 34,566,982 km (0.049 R)
• M58: 35,392,911 km (0.081 R)
• M59: 36,058,472 km (0.084 R)
• M60: 36,392,674 km (0.083 R)
• M61: 36,784,022 km (0.1 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 427

Radius: 5.3

Gravity: 15.2 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 10.2 AU - 15.6 AU

Year: 17643 Days

Day: 19.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 67.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 59,786,045 km

• M1: 234,869 km (0.093 R)
• M2: 490,980 km (0.101 R)
• M3: 674,387 km (0.11 R)
• M4: 713,731 km (0.066 R)
• M5: 774,019 km (0.101 R)
• M6: 1,055,563 km (0.101 R)
• M7: 1,219,671 km (0.058 R)
• M8: 1,341,893 km (0.073 R)
• M9: 2,244,716 km (0.085 R)
• M10: 2,364,544 km (0.079 R)
• M11: 2,517,433 km (0.071 R)
• M12: 2,832,935 km (0.092 R)
• M13: 2,897,412 km (0.09 R)
• M14: 3,888,049 km (0.073 R)
• M15: 4,104,966 km (0.089 R)
• M16: 4,288,821 km (0.039 R)
• M17: 4,363,171 km (0.118 R)
• M18: 4,475,370 km (0.05 R)
• M19: 4,588,615 km (0.073 R)
• M20: 4,741,056 km (0.086 R)
• M21: 5,487,699 km (0.101 R)
• M22: 5,813,074 km (0.055 R)
• M23: 6,270,395 km (0.105 R)
• M24: 6,439,590 km (0.108 R)
• M25: 6,524,861 km (0.108 R)
• M26: 6,653,216 km (0.115 R)
• M27: 8,584,375 km (0.103 R)
• M28: 8,631,348 km (0.032 R)
• M29: 8,772,419 km (0.103 R)
• M30: 9,586,082 km (0.066 R)
• M31: 10,623,992 km (0.112 R)
• M32: 10,977,941 km (0.033 R)
• M33: 11,233,005 km (0.109 R)
• M34: 11,438,552 km (0.113 R)
• M35: 11,490,164 km (0.073 R)
• M36: 12,697,718 km (0.083 R)
• M37: 13,127,064 km (0.077 R)
• M38: 13,615,800 km (0.063 R)
• M39: 13,670,403 km (0.041 R)
• M40: 14,055,169 km (0.109 R)
• M41: 14,387,874 km (0.036 R)
• M42: 15,004,367 km (0.083 R)
• M43: 15,287,556 km (0.116 R)
• M44: 15,458,247 km (0.089 R)
• M45: 18,455,291 km (0.066 R)
• M46: 18,576,465 km (0.101 R)
• M47: 19,554,835 km (0.091 R)
• M48: 19,802,121 km (0.087 R)
• M49: 19,864,054 km (0.059 R)
• M50: 19,988,220 km (0.08 R)
• M51: 20,424,597 km (0.111 R)
• M52: 20,990,376 km (0.097 R)
• M53: 23,173,907 km (0.09 R)
• M54: 24,624,857 km (0.102 R)
• M55: 25,226,689 km (0.09 R)
• M56: 25,495,816 km (0.052 R)
• M57: 26,308,880 km (0.113 R)
• M58: 27,337,066 km (0.116 R)
• M59: 28,518,141 km (0.062 R)
• M60: 28,798,338 km (0.072 R)
• M61: 30,857,852 km (0.089 R)
• M62: 31,578,914 km (0.069 R)
• M63: 31,868,984 km (0.089 R)
• M64: 32,305,660 km (0.107 R)
• M65: 33,332,201 km (0.078 R)
• M66: 35,266,800 km (0.106 R)
• M67: 35,793,834 km (0.099 R)
• M68: 37,927,997 km (0.113 R)
• M69: 38,236,318 km (0.096 R)
• M70: 38,313,511 km (0.053 R)
• M71: 43,763,211 km (0.098 R)
• M72: 44,086,492 km (0.074 R)
• M73: 44,410,521 km (0.043 R)
• M74: 45,061,123 km (0.065 R)
• M75: 46,289,321 km (0.1 R)
• M76: 47,445,563 km (0.065 R)
• M77: 47,528,590 km (0.093 R)
• M78: 48,360,653 km (0.096 R)
• M79: 50,292,859 km (0.09 R)
• M80: 50,716,371 km (0.081 R)
• M81: 50,801,043 km (0.116 R)
• M82: 51,055,808 km (0.113 R)
• M83: 51,140,930 km (0.029 R)
• M84: 51,225,901 km (0.11 R)
• M85: 51,481,414 km (0.109 R)
• M86: 51,822,647 km (0.095 R)
• M87: 52,079,058 km (0.076 R)
• M88: 53,195,058 km (0.051 R)
• M89: 54,405,903 km (0.102 R)
• M90: 54,753,419 km (0.118 R)
• M91: 56,590,331 km (0.102 R)
• M92: 58,180,856 km (0.091 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 153 - 14,789 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit