🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.57 AU - 0.73 AU

Year: 188 Days

Day: 14.2 Hours

Environment

Temp: 135 °C

Axial Tilt: 18.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,509,116 km

• M1: 102,026 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.68 AU - 0.74 AU

Year: 214 Days

Day: 34.4 Hours

Environment

Temp: 181 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.95 AU - 1.05 AU

Year: 358 Days

Day: 32.8 Hours

Environment

Temp: 75 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 72,509,116 km

• M1: 48,021 km (0.045 R)
• M2: 287,228 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.19 AU - 1.39 AU

Year: 525 Days

Day: 24.6 Hours

Environment

Temp: 0 °C

Axial Tilt: 17.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.03 AU - 3.53 AU

Year: 2128 Days

Day: 42.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.51 AU - 3.81 AU

Year: 2508 Days

Day: 28.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.9

Radius: 9.5

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 4.68 AU - 6.76 AU

Year: 4900 Days

Day: 10.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 72,509,116 km

• M1: 118,930 km (0.104 R)
• M2: 182,958 km (0.107 R)
• M3: 264,639 km (0.063 R)
• M4: 365,916 km (0.101 R)
• M5: 493,075 km (0.116 R)
• M6: 583,731 km (0.09 R)
• M7: 647,609 km (0.069 R)
• M8: 771,775 km (0.1 R)
• M9: 1,057,807 km (0.107 R)
• M10: 1,178,682 km (0.117 R)
• M11: 1,304,493 km (0.034 R)
• M12: 1,820,157 km (0.053 R)
• M13: 2,117,259 km (0.055 R)
• M14: 2,271,644 km (0.058 R)
• M15: 3,215,457 km (0.074 R)
• M16: 3,333,789 km (0.054 R)
• M17: 3,677,116 km (0.111 R)
• M18: 3,884,458 km (0.094 R)
• M19: 4,267,279 km (0.104 R)
• M20: 4,751,677 km (0.107 R)
• M21: 5,137,939 km (0.064 R)
• M22: 5,346,628 km (0.091 R)
• M23: 5,463,763 km (0.083 R)
• M24: 5,534,523 km (0.097 R)
• M25: 6,357,012 km (0.089 R)
• M26: 6,807,900 km (0.094 R)
• M27: 7,088,546 km (0.091 R)
• M28: 7,347,051 km (0.066 R)
• M29: 7,425,141 km (0.065 R)
• M30: 8,006,777 km (0.074 R)
• M31: 8,167,894 km (0.062 R)
• M32: 8,548,172 km (0.076 R)
• M33: 9,241,558 km (0.083 R)
• M34: 9,410,753 km (0.112 R)
• M35: 9,924,323 km (0.07 R)
• M36: 11,097,918 km (0.11 R)
• M37: 11,914,872 km (0.113 R)
• M38: 12,625,911 km (0.055 R)
• M39: 12,688,443 km (0.047 R)
• M40: 12,876,487 km (0.093 R)
• M41: 13,223,704 km (0.116 R)
• M42: 13,702,118 km (0.066 R)
• M43: 14,186,366 km (0.085 R)
• M44: 14,251,292 km (0.074 R)
• M45: 14,939,591 km (0.107 R)
• M46: 15,038,775 km (0.064 R)
• M47: 15,105,047 km (0.049 R)
• M48: 15,840,320 km (0.08 R)
• M49: 16,009,067 km (0.107 R)
• M50: 16,280,437 km (0.091 R)
• M51: 16,519,046 km (0.101 R)
• M52: 16,587,412 km (0.093 R)
• M53: 16,793,109 km (0.092 R)
• M54: 16,861,924 km (0.05 R)
• M55: 17,450,143 km (0.034 R)
• M56: 17,659,430 km (0.071 R)
• M57: 17,904,472 km (0.081 R)
• M58: 18,186,164 km (0.116 R)
• M59: 19,219,138 km (0.081 R)
• M60: 20,051,799 km (0.083 R)
• M61: 20,271,110 km (0.051 R)
• M62: 20,380,915 km (0.118 R)
• M63: 20,564,471 km (0.028 R)
• M64: 21,118,582 km (0.108 R)
• M65: 22,090,669 km (0.099 R)
• M66: 22,317,010 km (0.06 R)
• M67: 22,924,527 km (0.109 R)
• M68: 23,230,305 km (0.03 R)
• M69: 23,923,243 km (0.108 R)
• M70: 24,194,613 km (0.08 R)
• M71: 25,289,969 km (0.086 R)
• M72: 25,487,288 km (0.056 R)
• M73: 25,605,920 km (0.087 R)
• M74: 25,923,217 km (0.055 R)
• M75: 26,042,596 km (0.115 R)
• M76: 26,882,887 km (0.028 R)
• M77: 26,963,371 km (0.068 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.6

Radius: 11.6

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 6.57 AU - 7.61 AU

Year: 6761 Days

Day: 7.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 72,509,116 km

• M1: 308,620 km (0.098 R)
• M2: 404,961 km (0.106 R)
• M3: 680,670 km (0.049 R)
• M4: 981,362 km (0.117 R)
• M5: 1,067,680 km (0.08 R)
• M6: 1,323,642 km (0.109 R)
• M7: 1,938,190 km (0.036 R)
• M8: 2,026,303 km (0.085 R)
• M9: 2,369,481 km (0.051 R)
• M10: 2,657,457 km (0.113 R)
• M11: 2,982,234 km (0.117 R)
• M12: 3,214,709 km (0.111 R)
• M13: 3,453,168 km (0.07 R)
• M14: 3,642,858 km (0.116 R)
• M15: 3,752,663 km (0.098 R)
• M16: 5,125,522 km (0.115 R)
• M17: 5,342,290 km (0.036 R)
• M18: 5,753,085 km (0.077 R)
• M19: 5,913,753 km (0.062 R)
• M20: 6,174,054 km (0.051 R)
• M21: 6,272,639 km (0.051 R)
• M22: 6,438,094 km (0.081 R)
• M23: 7,183,391 km (0.062 R)
• M24: 7,991,668 km (0.056 R)
• M25: 8,352,199 km (0.059 R)
• M26: 8,571,060 km (0.11 R)
• M27: 8,754,916 km (0.046 R)
• M28: 8,828,818 km (0.103 R)
• M29: 9,731,940 km (0.059 R)
• M30: 9,923,874 km (0.044 R)
• M31: 10,428,617 km (0.066 R)
• M32: 10,822,658 km (0.073 R)
• M33: 10,941,887 km (0.082 R)
• M34: 11,625,400 km (0.04 R)
• M35: 12,488,729 km (0.087 R)
• M36: 13,033,714 km (0.057 R)
• M37: 13,330,367 km (0.072 R)
• M38: 13,843,937 km (0.102 R)
• M39: 14,582,800 km (0.093 R)
• M40: 14,890,822 km (0.044 R)
• M41: 15,334,530 km (0.045 R)
• M42: 16,599,978 km (0.071 R)
• M43: 16,783,535 km (0.117 R)
• M44: 16,921,614 km (0.095 R)
• M45: 17,338,094 km (0.098 R)
• M46: 17,945,761 km (0.061 R)
• M47: 18,417,891 km (0.066 R)
• M48: 18,989,954 km (0.116 R)
• M49: 19,085,846 km (0.109 R)
• M50: 19,374,570 km (0.119 R)
• M51: 19,519,530 km (0.098 R)
• M52: 20,593,044 km (0.096 R)
• M53: 22,390,762 km (0.092 R)
• M54: 23,103,446 km (0.101 R)
• M55: 23,875,371 km (0.096 R)
• M56: 23,978,893 km (0.084 R)
• M57: 24,186,385 km (0.11 R)
• M58: 24,917,620 km (0.107 R)
• M59: 25,285,930 km (0.063 R)
• M60: 25,656,035 km (0.095 R)
• M61: 25,815,207 km (0.12 R)
• M62: 26,294,668 km (0.099 R)
• M63: 26,616,004 km (0.075 R)
• M64: 27,208,412 km (0.11 R)
• M65: 27,316,571 km (0.102 R)
• M66: 28,296,736 km (0.066 R)
• M67: 28,406,392 km (0.075 R)
• M68: 28,681,053 km (0.116 R)
• M69: 28,846,209 km (0.109 R)
• M70: 29,565,775 km (0.104 R)
• M71: 29,677,076 km (0.117 R)
• M72: 30,571,970 km (0.056 R)
• M73: 30,684,468 km (0.06 R)
• M74: 30,909,762 km (0.118 R)
• M75: 31,079,257 km (0.107 R)
• M76: 31,362,296 km (0.104 R)
• M77: 31,816,924 km (0.112 R)
• M78: 32,273,646 km (0.119 R)
• M79: 33,251,568 km (0.112 R)
• M80: 33,599,083 km (0.102 R)
• M81: 34,942,323 km (0.106 R)
• M82: 35,709,161 km (0.113 R)
• M83: 37,560,435 km (0.11 R)
• M84: 37,801,437 km (0.057 R)
• M85: 38,528,034 km (0.076 R)
• M86: 39,933,356 km (0.119 R)
• M87: 41,542,132 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 401.2

Radius: 5.6

Gravity: 12.79 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 14.23 AU - 19.05 AU

Year: 24311 Days

Day: 20.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,509,116 km

• M1: 306,077 km (0.119 R)
• M2: 409,001 km (0.062 R)
• M3: 585,227 km (0.093 R)
• M4: 1,557,463 km (0.088 R)
• M5: 2,058,168 km (0.061 R)
• M6: 2,605,097 km (0.112 R)
• M7: 2,712,509 km (0.088 R)
• M8: 2,894,719 km (0.111 R)
• M9: 3,543,674 km (0.112 R)
• M10: 4,028,072 km (0.105 R)
• M11: 4,069,361 km (0.112 R)
• M12: 4,490,180 km (0.082 R)
• M13: 4,619,133 km (0.109 R)
• M14: 4,662,367 km (0.094 R)
• M15: 5,833,719 km (0.093 R)
• M16: 6,116,459 km (0.059 R)
• M17: 6,744,171 km (0.041 R)
• M18: 7,240,836 km (0.1 R)
• M19: 7,341,665 km (0.032 R)
• M20: 8,164,453 km (0.081 R)
• M21: 8,908,104 km (0.105 R)
• M22: 9,288,083 km (0.062 R)
• M23: 9,342,836 km (0.093 R)
• M24: 9,895,750 km (0.079 R)
• M25: 10,119,847 km (0.115 R)
• M26: 10,232,644 km (0.049 R)
• M27: 11,091,186 km (0.112 R)
• M28: 11,207,424 km (0.091 R)
• M29: 11,382,453 km (0.072 R)
• M30: 12,815,451 km (0.085 R)
• M31: 13,491,185 km (0.086 R)
• M32: 14,748,854 km (0.077 R)
• M33: 15,781,827 km (0.111 R)
• M34: 18,809,389 km (0.049 R)
• M35: 19,366,043 km (0.119 R)
• M36: 20,495,357 km (0.072 R)
• M37: 20,924,404 km (0.066 R)
• M38: 20,996,211 km (0.082 R)
• M39: 21,356,293 km (0.086 R)
• M40: 22,082,890 km (0.052 R)
• M41: 22,965,218 km (0.093 R)
• M42: 24,009,261 km (0.073 R)
• M43: 24,992,419 km (0.059 R)
• M44: 27,232,796 km (0.118 R)
• M45: 27,468,263 km (0.101 R)
• M46: 27,783,167 km (0.058 R)
• M47: 27,940,993 km (0.106 R)
• M48: 28,337,128 km (0.117 R)
• M49: 30,182,866 km (0.07 R)
• M50: 30,589,324 km (0.061 R)
• M51: 30,997,576 km (0.077 R)
• M52: 32,898,367 km (0.087 R)
• M53: 33,232,718 km (0.082 R)
• M54: 33,316,493 km (0.041 R)
• M55: 35,690,761 km (0.107 R)
• M56: 36,638,314 km (0.053 R)
• M57: 38,382,326 km (0.05 R)
• M58: 38,910,705 km (0.108 R)
• M59: 39,974,795 km (0.039 R)
• M60: 40,242,276 km (0.113 R)
• M61: 42,040,891 km (0.116 R)
• M62: 42,403,816 km (0.099 R)
• M63: 43,132,656 km (0.099 R)
• M64: 43,681,980 km (0.103 R)
• M65: 44,325,849 km (0.09 R)
• M66: 44,880,259 km (0.107 R)
• M67: 44,972,860 km (0.119 R)
• M68: 45,716,062 km (0.113 R)
• M69: 45,995,810 km (0.066 R)
• M70: 46,182,658 km (0.117 R)
• M71: 47,403,077 km (0.111 R)
• M72: 47,497,324 km (0.112 R)
• M73: 47,591,720 km (0.077 R)
• M74: 48,443,979 km (0.085 R)
• M75: 49,588,253 km (0.083 R)
• M76: 50,548,522 km (0.027 R)
• M77: 51,514,775 km (0.052 R)
• M78: 52,975,897 km (0.108 R)
• M79: 54,845,871 km (0.089 R)
• M80: 56,337,511 km (0.049 R)
• M81: 57,138,458 km (0.109 R)
• M82: 58,245,931 km (0.046 R)
• M83: 58,346,910 km (0.102 R)
• M84: 61,919,606 km (0.11 R)
• M85: 62,022,679 km (0.042 R)
• M86: 62,539,091 km (0.112 R)
• M87: 65,142,542 km (0.116 R)
• M88: 65,457,296 km (0.091 R)
• M89: 65,772,499 km (0.059 R)
• M90: 66,615,782 km (0.053 R)
• M91: 66,932,930 km (0.114 R)
• M92: 67,993,728 km (0.104 R)
• M93: 68,206,456 km (0.119 R)
• M94: 68,312,970 km (0.101 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 12,979 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit