🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.59 AU - 0.85 AU

Year: 231 Days

Day: 37 Hours

Environment

Temp: 139 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 107,301,152 km

• M1: 510,278 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.14 AU - 1.48 AU

Year: 568 Days

Day: 13.3 Hours

Environment

Temp: -36 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.16 AU - 1.86 AU

Year: 703 Days

Day: 47.5 Hours

Environment

Temp: -56 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,301,152 km

• M1: 65,374 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.76 AU - 1.78 AU

Year: 892 Days

Day: 24.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,301,152 km

• M1: 116,088 km (0.069 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.76 AU - 4.2 AU

Year: 2459 Days

Day: 42.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,301,152 km

• M1: 498,161 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.1

Radius: 10

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 7.92 AU - 8.56 AU

Year: 8959 Days

Day: 9.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 107,301,152 km

• M1: 125,513 km (0.105 R)
• M2: 222,901 km (0.111 R)
• M3: 370,554 km (0.083 R)
• M4: 459,565 km (0.118 R)
• M5: 835,654 km (0.115 R)
• M6: 2,243,519 km (0.101 R)
• M7: 2,553,336 km (0.113 R)
• M8: 3,639,866 km (0.093 R)
• M9: 3,742,789 km (0.119 R)
• M10: 3,951,478 km (0.12 R)
• M11: 4,057,393 km (0.102 R)
• M12: 4,244,840 km (0.041 R)
• M13: 4,740,158 km (0.116 R)
• M14: 4,880,930 km (0.092 R)
• M15: 5,905,526 km (0.103 R)
• M16: 6,364,641 km (0.087 R)
• M17: 6,489,107 km (0.077 R)
• M18: 6,708,717 km (0.072 R)
• M19: 6,835,276 km (0.099 R)
• M20: 6,898,855 km (0.102 R)
• M21: 6,994,748 km (0.112 R)
• M22: 7,187,579 km (0.086 R)
• M23: 7,284,818 km (0.063 R)
• M24: 7,677,662 km (0.111 R)
• M25: 8,313,902 km (0.072 R)
• M26: 9,106,621 km (0.1 R)
• M27: 9,708,004 km (0.079 R)
• M28: 10,176,694 km (0.106 R)
• M29: 10,615,914 km (0.084 R)
• M30: 10,949,218 km (0.084 R)
• M31: 11,098,516 km (0.056 R)
• M32: 11,437,056 km (0.107 R)
• M33: 11,588,449 km (0.079 R)
• M34: 11,817,035 km (0.098 R)
• M35: 12,008,670 km (0.118 R)
• M36: 12,394,932 km (0.115 R)
• M37: 12,706,843 km (0.059 R)
• M38: 13,298,652 km (0.107 R)
• M39: 13,418,181 km (0.077 R)
• M40: 15,294,288 km (0.055 R)
• M41: 16,220,299 km (0.104 R)
• M42: 16,348,055 km (0.058 R)
• M43: 16,733,120 km (0.103 R)
• M44: 16,991,476 km (0.091 R)
• M45: 17,207,794 km (0.06 R)
• M46: 17,512,226 km (0.077 R)
• M47: 18,038,212 km (0.054 R)
• M48: 18,214,738 km (0.105 R)
• M49: 18,480,573 km (0.099 R)
• M50: 18,613,865 km (0.06 R)
• M51: 19,601,959 km (0.071 R)
• M52: 19,828,899 km (0.081 R)
• M53: 20,010,959 km (0.079 R)
• M54: 20,468,878 km (0.095 R)
• M55: 22,381,936 km (0.119 R)
• M56: 22,761,914 km (0.105 R)
• M57: 23,769,306 km (0.118 R)
• M58: 24,546,617 km (0.079 R)
• M59: 24,791,359 km (0.065 R)
• M60: 24,938,414 km (0.077 R)
• M61: 25,085,917 km (0.083 R)
• M62: 25,184,353 km (0.083 R)
• M63: 25,431,189 km (0.053 R)
• M64: 25,629,107 km (0.106 R)
• M65: 25,728,291 km (0.107 R)
• M66: 26,026,589 km (0.095 R)
• M67: 26,126,221 km (0.049 R)
• M68: 26,476,130 km (0.075 R)
• M69: 26,576,361 km (0.101 R)
• M70: 27,585,997 km (0.114 R)
• M71: 27,789,450 km (0.102 R)
• M72: 28,248,865 km (0.052 R)
• M73: 28,813,896 km (0.053 R)
• M74: 29,850,909 km (0.082 R)
• M75: 30,847,231 km (0.109 R)
• M76: 31,217,036 km (0.107 R)
• M77: 31,801,216 km (0.043 R)
• M78: 32,442,542 km (0.107 R)
• M79: 32,764,926 km (0.053 R)
• M80: 33,412,684 km (0.108 R)
• M81: 33,683,756 km (0.11 R)
• M82: 34,830,573 km (0.088 R)
• M83: 36,101,257 km (0.088 R)
• M84: 37,106,256 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 240.9

Radius: 4

Gravity: 15.06 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 9.16 AU - 14.76 AU

Year: 15666 Days

Day: 23.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 107,301,152 km

• M1: 348,264 km (0.105 R)
• M2: 653,892 km (0.088 R)
• M3: 753,524 km (0.072 R)
• M4: 787,782 km (0.115 R)
• M5: 858,093 km (0.081 R)
• M6: 2,064,451 km (0.115 R)
• M7: 2,161,839 km (0.068 R)
• M8: 2,336,120 km (0.108 R)
• M9: 2,724,626 km (0.089 R)
• M10: 2,777,883 km (0.092 R)
• M11: 4,127,106 km (0.116 R)
• M12: 4,219,258 km (0.068 R)
• M13: 4,374,242 km (0.095 R)
• M14: 4,499,605 km (0.059 R)
• M15: 4,753,772 km (0.072 R)
• M16: 6,128,277 km (0.067 R)
• M17: 6,481,029 km (0.106 R)
• M18: 6,767,808 km (0.032 R)
• M19: 7,465,682 km (0.119 R)
• M20: 7,728,525 km (0.11 R)
• M21: 7,842,070 km (0.116 R)
• M22: 7,956,213 km (0.037 R)
• M23: 8,070,805 km (0.074 R)
• M24: 8,495,962 km (0.074 R)
• M25: 8,613,247 km (0.076 R)
• M26: 9,247,392 km (0.109 R)
• M27: 9,691,997 km (0.094 R)
• M28: 10,686,225 km (0.118 R)
• M29: 10,770,598 km (0.082 R)
• M30: 11,366,895 km (0.101 R)
• M31: 11,409,830 km (0.049 R)
• M32: 11,668,933 km (0.094 R)
• M33: 13,038,651 km (0.099 R)
• M34: 13,765,098 km (0.078 R)
• M35: 14,644,884 km (0.078 R)
• M36: 14,832,330 km (0.097 R)
• M37: 15,733,956 km (0.043 R)
• M38: 16,653,085 km (0.055 R)
• M39: 17,639,235 km (0.101 R)
• M40: 17,738,867 km (0.061 R)
• M41: 18,240,020 km (0.044 R)
• M42: 18,745,660 km (0.067 R)
• M43: 19,256,088 km (0.08 R)
• M44: 19,358,712 km (0.114 R)
• M45: 19,926,287 km (0.059 R)
• M46: 20,030,108 km (0.108 R)
• M47: 20,082,018 km (0.112 R)
• M48: 21,130,699 km (0.096 R)
• M49: 21,768,435 km (0.097 R)
• M50: 21,928,804 km (0.083 R)
• M51: 22,304,743 km (0.077 R)
• M52: 23,280,869 km (0.082 R)
• M53: 23,499,731 km (0.107 R)
• M54: 23,939,399 km (0.052 R)
• M55: 24,715,363 km (0.103 R)
• M56: 25,443,157 km (0.111 R)
• M57: 26,519,663 km (0.098 R)
• M58: 26,690,953 km (0.062 R)
• M59: 26,748,249 km (0.104 R)
• M60: 26,862,691 km (0.115 R)
• M61: 27,149,620 km (0.118 R)
• M62: 27,495,341 km (0.106 R)
• M63: 27,900,601 km (0.103 R)
• M64: 28,132,927 km (0.075 R)
• M65: 28,482,836 km (0.11 R)
• M66: 29,304,577 km (0.054 R)
• M67: 30,193,787 km (0.085 R)
• M68: 31,695,301 km (0.114 R)
• M69: 31,755,888 km (0.053 R)
• M70: 31,816,475 km (0.11 R)
• M71: 32,363,704 km (0.1 R)
• M72: 32,913,925 km (0.061 R)
• M73: 33,899,775 km (0.049 R)
• M74: 35,020,562 km (0.104 R)
• M75: 35,522,463 km (0.111 R)
• M76: 36,153,317 km (0.049 R)
• M77: 36,470,016 km (0.06 R)
• M78: 36,851,491 km (0.1 R)
• M79: 37,682,208 km (0.101 R)
• M80: 37,874,890 km (0.091 R)
• M81: 37,939,067 km (0.097 R)
• M82: 38,454,581 km (0.08 R)
• M83: 39,949,513 km (0.118 R)
• M84: 40,145,935 km (0.066 R)
• M85: 40,342,656 km (0.11 R)
• M86: 40,408,330 km (0.119 R)
• M87: 41,132,683 km (0.093 R)
• M88: 41,463,294 km (0.111 R)
• M89: 41,728,531 km (0.041 R)
• M90: 42,928,904 km (0.106 R)
• M91: 43,870,174 km (0.087 R)
• M92: 44,750,408 km (0.105 R)
• M93: 45,158,660 km (0.112 R)
• M94: 45,295,094 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 753.3

Radius: 3.3

Gravity: 69.17 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 17.06 AU - 21.4 AU

Year: 31939 Days

Day: 21.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 107,301,152 km

• M1: 44,431 km (0.117 R)
• M2: 439,818 km (0.061 R)
• M3: 804,388 km (0.084 R)
• M4: 867,219 km (0.061 R)
• M5: 1,539,212 km (0.073 R)
• M6: 1,777,671 km (0.106 R)
• M7: 2,244,118 km (0.105 R)
• M8: 2,937,055 km (0.092 R)
• M9: 3,132,280 km (0.073 R)
• M10: 3,432,972 km (0.051 R)
• M11: 4,333,551 km (0.083 R)
• M12: 4,838,294 km (0.098 R)
• M13: 7,295,439 km (0.093 R)
• M14: 7,759,043 km (0.052 R)
• M15: 8,924,261 km (0.117 R)
• M16: 10,216,039 km (0.116 R)
• M17: 10,436,995 km (0.109 R)
• M18: 11,336,227 km (0.114 R)
• M19: 11,412,373 km (0.05 R)
• M20: 12,260,144 km (0.047 R)
• M21: 13,852,763 km (0.089 R)
• M22: 15,172,964 km (0.115 R)
• M23: 16,532,509 km (0.086 R)
• M24: 16,878,529 km (0.071 R)
• M25: 17,314,308 km (0.037 R)
• M26: 18,286,096 km (0.116 R)
• M27: 21,211,931 km (0.09 R)
• M28: 21,493,474 km (0.114 R)
• M29: 22,345,883 km (0.12 R)
• M30: 23,499,432 km (0.038 R)
• M31: 23,888,237 km (0.103 R)
• M32: 24,475,408 km (0.093 R)
• M33: 25,166,551 km (0.117 R)
• M34: 25,265,734 km (0.052 R)
• M35: 25,564,182 km (0.102 R)
• M36: 27,074,223 km (0.101 R)
• M37: 27,584,052 km (0.114 R)
• M38: 28,924,000 km (0.081 R)
• M39: 29,236,361 km (0.111 R)
• M40: 31,133,112 km (0.064 R)
• M41: 33,723,250 km (0.074 R)
• M42: 34,051,916 km (0.105 R)
• M43: 36,269,555 km (0.076 R)
• M44: 37,849,458 km (0.071 R)
• M45: 38,076,996 km (0.04 R)
• M46: 38,877,046 km (0.088 R)
• M47: 39,336,611 km (0.096 R)
• M48: 39,913,609 km (0.102 R)
• M49: 40,493,451 km (0.094 R)
• M50: 40,842,612 km (0.103 R)
• M51: 40,959,299 km (0.107 R)
• M52: 42,367,463 km (0.075 R)
• M53: 42,603,678 km (0.089 R)
• M54: 43,077,455 km (0.117 R)
• M55: 45,714,417 km (0.095 R)
• M56: 48,279,721 km (0.104 R)
• M57: 49,517,643 km (0.083 R)
• M58: 49,641,959 km (0.114 R)
• M59: 50,015,655 km (0.079 R)
• M60: 50,390,397 km (0.056 R)
• M61: 54,059,734 km (0.081 R)
• M62: 54,315,845 km (0.05 R)
• M63: 57,030,448 km (0.034 R)
• M64: 57,945,090 km (0.093 R)
• M65: 58,076,137 km (0.089 R)
• M66: 61,651,676 km (0.083 R)
• M67: 63,803,791 km (0.083 R)
• M68: 64,481,469 km (0.092 R)
• M69: 65,707,125 km (0.105 R)
• M70: 69,987,419 km (0.085 R)
• M71: 74,926,991 km (0.114 R)
• M72: 76,502,556 km (0.029 R)
• M73: 78,668,434 km (0.085 R)
• M74: 78,958,803 km (0.112 R)
• M75: 79,249,472 km (0.106 R)
• M76: 79,977,714 km (0.101 R)
• M77: 80,708,201 km (0.08 R)
• M78: 83,651,988 km (0.111 R)
• M79: 83,948,341 km (0.104 R)
• M80: 84,839,346 km (0.079 R)
• M81: 85,733,642 km (0.082 R)
• M82: 86,481,033 km (0.116 R)
• M83: 90,099,207 km (0.053 R)
• M84: 91,011,455 km (0.089 R)
• M85: 91,163,746 km (0.081 R)
• M86: 91,468,776 km (0.078 R)
• M87: 91,621,366 km (0.093 R)
• M88: 92,998,414 km (0.063 R)
• M89: 96,548,820 km (0.073 R)
• M90: 96,859,535 km (0.118 R)
• M91: 97,170,699 km (0.078 R)
• M92: 99,671,825 km (0.108 R)
• M93: 102,827,892 km (0.109 R)
• M94: 102,986,615 km (0.06 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 16,100 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit