🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.5 AU - 0.58 AU

Year: 153 Days

Day: 39.6 Hours

Environment

Temp: 160 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 112,751,897 km

• M1: 57,595 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.04 AU - 1.44 AU

Year: 532 Days

Day: 47.3 Hours

Environment

Temp: -30 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,751,897 km

• M1: 903,870 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.25 AU - 1.33 AU

Year: 564 Days

Day: 39.2 Hours

Environment

Temp: -41 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.56 AU - 1.98 AU

Year: 907 Days

Day: 27.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.33 AU - 2.79 AU

Year: 1577 Days

Day: 30.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 120.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,751,897 km

• M1: 800,947 km (0.043 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.2

Radius: 13.9

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 8.3 AU - 10 AU

Year: 10656 Days

Day: 11.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 112,751,897 km

• M1: 179,218 km (0.106 R)
• M2: 396,135 km (0.113 R)
• M3: 520,601 km (0.107 R)
• M4: 622,028 km (0.067 R)
• M5: 789,578 km (0.076 R)
• M6: 1,038,808 km (0.074 R)
• M7: 1,896,303 km (0.104 R)
• M8: 2,193,853 km (0.107 R)
• M9: 2,393,267 km (0.101 R)
• M10: 2,739,287 km (0.073 R)
• M11: 3,101,463 km (0.119 R)
• M12: 3,351,740 km (0.092 R)
• M13: 3,739,648 km (0.078 R)
• M14: 4,224,494 km (0.104 R)
• M15: 4,643,817 km (0.074 R)
• M16: 5,553,073 km (0.114 R)
• M17: 5,889,070 km (0.101 R)
• M18: 6,389,475 km (0.082 R)
• M19: 7,232,159 km (0.115 R)
• M20: 7,802,127 km (0.091 R)
• M21: 8,561,187 km (0.113 R)
• M22: 9,164,066 km (0.064 R)
• M23: 9,271,926 km (0.092 R)
• M24: 10,001,515 km (0.091 R)
• M25: 10,112,666 km (0.115 R)
• M26: 10,298,617 km (0.117 R)
• M27: 11,632,431 km (0.113 R)
• M28: 13,426,259 km (0.095 R)
• M29: 13,836,606 km (0.099 R)
• M30: 13,960,473 km (0.052 R)
• M31: 14,543,606 km (0.083 R)
• M32: 14,795,977 km (0.108 R)
• M33: 15,134,817 km (0.119 R)
• M34: 15,949,527 km (0.032 R)
• M35: 16,122,911 km (0.084 R)
• M36: 16,384,258 km (0.114 R)
• M37: 16,778,748 km (0.081 R)
• M38: 17,043,386 km (0.12 R)
• M39: 17,220,660 km (0.036 R)
• M40: 17,666,611 km (0.113 R)
• M41: 17,891,008 km (0.093 R)
• M42: 18,615,361 km (0.119 R)
• M43: 19,349,288 km (0.078 R)
• M44: 19,719,842 km (0.056 R)
• M45: 19,906,091 km (0.1 R)
• M46: 20,092,789 km (0.047 R)
• M47: 20,280,086 km (0.065 R)
• M48: 20,751,020 km (0.083 R)
• M49: 21,082,828 km (0.104 R)
• M50: 22,040,404 km (0.093 R)
• M51: 22,427,414 km (0.071 R)
• M52: 23,159,097 km (0.038 R)
• M53: 23,257,383 km (0.052 R)
• M54: 25,806,979 km (0.077 R)
• M55: 27,555,629 km (0.095 R)
• M56: 27,972,558 km (0.105 R)
• M57: 28,339,222 km (0.064 R)
• M58: 28,549,407 km (0.107 R)
• M59: 28,865,657 km (0.081 R)
• M60: 29,183,104 km (0.108 R)
• M61: 29,554,855 km (0.109 R)
• M62: 30,035,213 km (0.074 R)
• M63: 30,142,325 km (0.08 R)
• M64: 31,057,864 km (0.098 R)
• M65: 31,491,848 km (0.087 R)
• M66: 31,763,966 km (0.118 R)
• M67: 31,982,379 km (0.077 R)
• M68: 32,256,143 km (0.044 R)
• M69: 32,971,221 km (0.114 R)
• M70: 33,525,032 km (0.108 R)
• M71: 34,473,333 km (0.098 R)
• M72: 34,978,974 km (0.107 R)
• M73: 36,168,427 km (0.032 R)
• M74: 36,282,420 km (0.102 R)
• M75: 36,796,738 km (0.114 R)
• M76: 36,968,775 km (0.107 R)
• M77: 37,083,517 km (0.057 R)
• M78: 37,313,449 km (0.083 R)
• M79: 38,006,237 km (0.117 R)
• M80: 38,180,069 km (0.11 R)
• M81: 38,878,243 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 522.1

Radius: 8

Gravity: 8.16 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 14.86 AU - 21.26 AU

Year: 29549 Days

Day: 24.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 112,751,897 km

• M1: 131,347 km (0.042 R)
• M2: 1,325,138 km (0.079 R)
• M3: 2,099,307 km (0.038 R)
• M4: 3,750,119 km (0.088 R)
• M5: 3,843,319 km (0.033 R)
• M6: 4,272,216 km (0.05 R)
• M7: 4,616,441 km (0.074 R)
• M8: 4,666,406 km (0.06 R)
• M9: 5,331,519 km (0.073 R)
• M10: 5,755,628 km (0.084 R)
• M11: 5,863,489 km (0.1 R)
• M12: 6,190,659 km (0.08 R)
• M13: 6,636,311 km (0.054 R)
• M14: 6,862,952 km (0.042 R)
• M15: 7,558,283 km (0.038 R)
• M16: 7,914,326 km (0.105 R)
• M17: 8,581,383 km (0.072 R)
• M18: 8,828,518 km (0.093 R)
• M19: 9,015,216 km (0.073 R)
• M20: 9,203,411 km (0.106 R)
• M21: 9,904,277 km (0.059 R)
• M22: 10,359,353 km (0.063 R)
• M23: 10,821,162 km (0.117 R)
• M24: 12,804,979 km (0.09 R)
• M25: 13,802,199 km (0.12 R)
• M26: 14,091,671 km (0.076 R)
• M27: 14,164,375 km (0.077 R)
• M28: 15,269,604 km (0.067 R)
• M29: 15,945,936 km (0.039 R)
• M30: 16,021,782 km (0.108 R)
• M31: 16,785,928 km (0.111 R)
• M32: 16,940,164 km (0.114 R)
• M33: 17,094,997 km (0.098 R)
• M34: 18,508,548 km (0.104 R)
• M35: 18,827,790 km (0.034 R)
• M36: 19,068,493 km (0.087 R)
• M37: 20,041,178 km (0.095 R)
• M38: 20,698,511 km (0.119 R)
• M39: 21,613,900 km (0.1 R)
• M40: 22,034,420 km (0.082 R)
• M41: 23,743,127 km (0.066 R)
• M42: 23,916,361 km (0.101 R)
• M43: 25,228,783 km (0.036 R)
• M44: 26,027,486 km (0.105 R)
• M45: 26,385,025 km (0.055 R)
• M46: 27,740,681 km (0.076 R)
• M47: 27,923,041 km (0.088 R)
• M48: 31,750,203 km (0.103 R)
• M49: 34,750,987 km (0.066 R)
• M50: 35,639,000 km (0.039 R)
• M51: 36,235,297 km (0.098 R)
• M52: 36,334,929 km (0.113 R)
• M53: 37,841,081 km (0.101 R)
• M54: 38,449,346 km (0.097 R)
• M55: 38,754,675 km (0.061 R)
• M56: 39,265,252 km (0.118 R)
• M57: 40,293,139 km (0.042 R)
• M58: 41,747,081 km (0.096 R)
• M59: 43,006,994 km (0.108 R)
• M60: 45,134,426 km (0.11 R)
• M61: 45,779,342 km (0.085 R)
• M62: 46,643,868 km (0.025 R)
• M63: 47,295,816 km (0.095 R)
• M64: 51,606,628 km (0.08 R)
• M65: 51,718,826 km (0.038 R)
• M66: 52,506,309 km (0.103 R)
• M67: 56,387,327 km (0.117 R)
• M68: 56,734,244 km (0.116 R)
• M69: 57,546,262 km (0.102 R)
• M70: 59,416,983 km (0.071 R)
• M71: 61,188,671 km (0.057 R)
• M72: 64,663,081 km (0.1 R)
• M73: 66,119,416 km (0.067 R)
• M74: 66,973,770 km (0.09 R)
• M75: 67,463,703 km (0.074 R)
• M76: 68,940,683 km (0.099 R)
• M77: 69,559,120 km (0.079 R)
• M78: 70,428,134 km (0.082 R)
• M79: 71,425,803 km (0.106 R)
• M80: 73,308,791 km (0.099 R)
• M81: 74,319,624 km (0.085 R)
• M82: 74,699,902 km (0.09 R)
• M83: 79,443,052 km (0.11 R)
• M84: 81,785,605 km (0.075 R)
• M85: 82,047,251 km (0.113 R)
• M86: 83,359,823 km (0.08 R)
• M87: 83,754,911 km (0.075 R)
• M88: 86,404,888 km (0.041 R)
• M89: 87,338,977 km (0.108 R)
• M90: 89,486,305 km (0.118 R)
• M91: 89,621,092 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 896.6

Radius: 4.2

Gravity: 50.83 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 16.09 AU - 21.63 AU

Year: 31534 Days

Day: 24 Hours

Environment

Temp: -205 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 112,751,897 km

• M1: 80,783 km (0.083 R)
• M2: 219,310 km (0.074 R)
• M3: 280,346 km (0.119 R)
• M4: 471,233 km (0.074 R)
• M5: 1,708,557 km (0.066 R)
• M6: 2,460,287 km (0.062 R)
• M7: 3,146,043 km (0.115 R)
• M8: 3,300,279 km (0.111 R)
• M9: 3,456,908 km (0.104 R)
• M10: 5,334,660 km (0.085 R)
• M11: 5,457,031 km (0.091 R)
• M12: 5,518,665 km (0.037 R)
• M13: 6,019,220 km (0.105 R)
• M14: 6,403,986 km (0.104 R)
• M15: 7,063,114 km (0.083 R)
• M16: 7,537,190 km (0.117 R)
• M17: 7,605,705 km (0.09 R)
• M18: 10,666,179 km (0.083 R)
• M19: 11,920,258 km (0.032 R)
• M20: 12,080,327 km (0.113 R)
• M21: 12,160,661 km (0.032 R)
• M22: 12,809,168 km (0.091 R)
• M23: 13,137,685 km (0.114 R)
• M24: 13,302,991 km (0.078 R)
• M25: 13,385,868 km (0.07 R)
• M26: 13,635,547 km (0.091 R)
• M27: 13,970,945 km (0.096 R)
• M28: 15,775,843 km (0.093 R)
• M29: 16,127,847 km (0.042 R)
• M30: 16,750,025 km (0.091 R)
• M31: 17,380,131 km (0.103 R)
• M32: 21,611,357 km (0.091 R)
• M33: 24,496,801 km (0.11 R)
• M34: 26,139,834 km (0.084 R)
• M35: 28,349,694 km (0.109 R)
• M36: 28,777,394 km (0.1 R)
• M37: 31,167,370 km (0.1 R)
• M38: 33,507,380 km (0.055 R)
• M39: 34,072,860 km (0.088 R)
• M40: 34,527,338 km (0.084 R)
• M41: 38,000,402 km (0.092 R)
• M42: 38,353,752 km (0.09 R)
• M43: 39,897,603 km (0.105 R)
• M44: 41,098,873 km (0.064 R)
• M45: 42,068,417 km (0.051 R)
• M46: 42,556,106 km (0.115 R)
• M47: 44,030,094 km (0.087 R)
• M48: 44,649,280 km (0.12 R)
• M49: 45,271,308 km (0.076 R)
• M50: 45,645,751 km (0.098 R)
• M51: 46,398,079 km (0.118 R)
• M52: 47,028,035 km (0.088 R)
• M53: 47,280,856 km (0.073 R)
• M54: 49,576,136 km (0.099 R)
• M55: 50,091,052 km (0.091 R)
• M56: 54,009,469 km (0.072 R)
• M57: 54,141,713 km (0.113 R)
• M58: 54,804,881 km (0.06 R)
• M59: 55,337,300 km (0.104 R)
• M60: 58,839,685 km (0.071 R)
• M61: 60,068,781 km (0.102 R)
• M62: 60,342,994 km (0.109 R)
• M63: 62,969,185 km (0.112 R)
• M64: 63,108,311 km (0.096 R)
• M65: 64,366,129 km (0.03 R)
• M66: 67,333,104 km (0.078 R)
• M67: 72,668,063 km (0.116 R)
• M68: 72,814,071 km (0.072 R)
• M69: 73,106,385 km (0.082 R)
• M70: 77,688,418 km (0.088 R)
• M71: 78,586,005 km (0.104 R)
• M72: 81,299,112 km (0.12 R)
• M73: 81,602,497 km (0.111 R)
• M74: 82,362,454 km (0.12 R)
• M75: 84,964,111 km (0.043 R)
• M76: 85,425,919 km (0.054 R)
• M77: 86,043,160 km (0.044 R)
• M78: 86,661,747 km (0.108 R)
• M79: 87,747,977 km (0.052 R)
• M80: 91,979,353 km (0.111 R)
• M81: 92,453,728 km (0.1 R)
• M82: 93,404,572 km (0.12 R)
• M83: 94,996,742 km (0.025 R)
• M84: 95,156,513 km (0.082 R)
• M85: 95,636,124 km (0.07 R)
• M86: 96,437,370 km (0.09 R)
• M87: 96,597,888 km (0.083 R)
• M88: 99,502,181 km (0.048 R)
• M89: 99,664,345 km (0.115 R)
• M90: 99,826,659 km (0.097 R)
• M91: 106,058,009 km (0.088 R)
• M92: 106,223,614 km (0.097 R)
• M93: 107,219,487 km (0.104 R)
• M94: 108,385,303 km (0.11 R)
• M95: 109,890,257 km (0.113 R)
• M96: 110,393,505 km (0.108 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 15,611 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit