🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.22 AU - 1.46 AU

Year: 578 Days

Day: 24 Hours

Environment

Temp: -24 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.4 AU - 1.76 AU

Year: 740 Days

Day: 22.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,898,971 km

• M1: 608,714 km (0.065 R)
• M2: 999,463 km (0.058 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.52 AU - 3.28 AU

Year: 1841 Days

Day: 16.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.63 AU - 3.19 AU

Year: 1851 Days

Day: 41 Hours

Environment

Temp: -109 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,898,971 km

• M1: 199,264 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.37 AU - 3.57 AU

Year: 1908 Days

Day: 39 Hours

Environment

Temp: -115 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,898,971 km

• M1: 646,712 km (0.104 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.5 AU - 5.28 AU

Year: 3429 Days

Day: 37.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,898,971 km

• M1: 1,363,585 km (0.049 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.6

Radius: 9.4

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 7.35 AU - 9.21 AU

Year: 8882 Days

Day: 11.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 81,898,971 km

• M1: 117,434 km (0.086 R)
• M2: 250,876 km (0.08 R)
• M3: 437,723 km (0.113 R)
• M4: 557,402 km (0.05 R)
• M5: 714,928 km (0.077 R)
• M6: 1,085,033 km (0.103 R)
• M7: 1,189,004 km (0.055 R)
• M8: 1,253,181 km (0.112 R)
• M9: 1,808,489 km (0.078 R)
• M10: 2,112,472 km (0.104 R)
• M11: 2,204,325 km (0.077 R)
• M12: 2,419,147 km (0.11 R)
• M13: 3,119,415 km (0.042 R)
• M14: 3,209,323 km (0.083 R)
• M15: 3,285,020 km (0.096 R)
• M16: 3,407,241 km (0.075 R)
• M17: 3,767,024 km (0.07 R)
• M18: 4,057,244 km (0.113 R)
• M19: 4,523,241 km (0.057 R)
• M20: 4,745,394 km (0.105 R)
• M21: 5,041,299 km (0.1 R)
• M22: 5,379,091 km (0.079 R)
• M23: 6,436,598 km (0.058 R)
• M24: 6,647,980 km (0.034 R)
• M25: 6,822,710 km (0.085 R)
• M26: 7,236,199 km (0.119 R)
• M27: 7,963,992 km (0.098 R)
• M28: 9,206,552 km (0.12 R)
• M29: 9,379,786 km (0.086 R)
• M30: 9,532,077 km (0.098 R)
• M31: 10,261,516 km (0.076 R)
• M32: 10,328,835 km (0.094 R)
• M33: 10,712,404 km (0.108 R)
• M34: 10,848,987 km (0.088 R)
• M35: 11,331,291 km (0.072 R)
• M36: 11,400,854 km (0.038 R)
• M37: 11,516,942 km (0.104 R)
• M38: 11,961,846 km (0.108 R)
• M39: 12,340,777 km (0.116 R)
• M40: 12,675,727 km (0.056 R)
• M41: 13,134,992 km (0.055 R)
• M42: 13,846,629 km (0.098 R)
• M43: 14,620,948 km (0.081 R)
• M44: 15,026,209 km (0.109 R)
• M45: 15,666,787 km (0.045 R)
• M46: 15,951,471 km (0.115 R)
• M47: 16,159,562 km (0.077 R)
• M48: 16,421,059 km (0.093 R)
• M49: 16,631,244 km (0.065 R)
• M50: 16,736,561 km (0.055 R)
• M51: 17,614,700 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 731.9

Radius: 7.4

Gravity: 13.37 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 10.94 AU - 16.72 AU

Year: 19173 Days

Day: 17.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 81,898,971 km

• M1: 445,951 km (0.113 R)
• M2: 987,645 km (0.115 R)
• M3: 1,706,014 km (0.096 R)
• M4: 1,898,247 km (0.112 R)
• M5: 2,030,342 km (0.114 R)
• M6: 2,097,512 km (0.115 R)
• M7: 2,588,941 km (0.113 R)
• M8: 2,885,444 km (0.093 R)
• M9: 3,231,912 km (0.032 R)
• M10: 3,551,154 km (0.104 R)
• M11: 3,714,515 km (0.118 R)
• M12: 4,219,558 km (0.055 R)
• M13: 4,480,307 km (0.108 R)
• M14: 5,017,213 km (0.117 R)
• M15: 5,527,342 km (0.051 R)
• M16: 5,812,476 km (0.112 R)
• M17: 6,446,771 km (0.088 R)
• M18: 6,596,369 km (0.047 R)
• M19: 6,747,014 km (0.049 R)
• M20: 6,898,855 km (0.097 R)
• M21: 7,051,744 km (0.113 R)
• M22: 9,364,528 km (0.081 R)
• M23: 11,584,560 km (0.105 R)
• M24: 12,071,950 km (0.079 R)
• M25: 12,318,038 km (0.106 R)
• M26: 13,958,080 km (0.12 R)
• M27: 14,151,809 km (0.117 R)
• M28: 14,476,436 km (0.09 R)
• M29: 15,934,118 km (0.071 R)
• M30: 16,339,678 km (0.099 R)
• M31: 17,023,340 km (0.116 R)
• M32: 17,716,277 km (0.072 R)
• M33: 19,058,021 km (0.046 R)
• M34: 19,272,843 km (0.106 R)
• M35: 22,363,834 km (0.09 R)
• M36: 22,590,475 km (0.09 R)
• M37: 24,120,712 km (0.113 R)
• M38: 24,430,679 km (0.12 R)
• M39: 25,211,580 km (0.053 R)
• M40: 25,290,118 km (0.109 R)
• M41: 27,522,119 km (0.072 R)
• M42: 27,764,916 km (0.108 R)
• M43: 27,927,230 km (0.105 R)
• M44: 28,907,694 km (0.119 R)
• M45: 29,154,531 km (0.096 R)
• M46: 29,236,959 km (0.114 R)
• M47: 30,818,209 km (0.076 R)
• M48: 31,154,654 km (0.118 R)
• M49: 31,407,774 km (0.075 R)
• M50: 32,171,172 km (0.066 R)
• M51: 33,457,115 km (0.062 R)
• M52: 34,062,986 km (0.101 R)
• M53: 34,497,867 km (0.076 R)
• M54: 34,934,693 km (0.054 R)
• M55: 35,637,354 km (0.094 R)
• M56: 35,990,555 km (0.037 R)
• M57: 36,522,375 km (0.097 R)
• M58: 37,324,968 km (0.077 R)
• M59: 37,863,221 km (0.061 R)
• M60: 37,953,279 km (0.09 R)
• M61: 39,493,539 km (0.098 R)
• M62: 41,888,601 km (0.116 R)
• M63: 41,981,650 km (0.116 R)
• M64: 42,354,448 km (0.106 R)
• M65: 44,805,011 km (0.06 R)
• M66: 45,568,259 km (0.101 R)
• M67: 46,047,421 km (0.118 R)
• M68: 46,624,720 km (0.086 R)
• M69: 47,204,411 km (0.077 R)
• M70: 48,078,362 km (0.097 R)
• M71: 52,026,549 km (0.096 R)
• M72: 53,029,752 km (0.115 R)
• M73: 53,130,432 km (0.115 R)
• M74: 55,975,035 km (0.087 R)
• M75: 56,694,003 km (0.105 R)
• M76: 57,106,145 km (0.065 R)
• M77: 57,829,750 km (0.063 R)
• M78: 60,123,833 km (0.053 R)
• M79: 61,070,788 km (0.08 R)
• M80: 61,704,933 km (0.036 R)
• M81: 61,916,764 km (0.097 R)
• M82: 63,299,646 km (0.09 R)
• M83: 63,941,421 km (0.073 R)
• M84: 64,370,318 km (0.111 R)
• M85: 65,339,114 km (0.116 R)
• M86: 67,073,253 km (0.085 R)
• M87: 67,836,650 km (0.109 R)
• M88: 68,055,213 km (0.07 R)
• M89: 70,033,645 km (0.088 R)
• M90: 74,497,196 km (0.071 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 778.8

Radius: 5.3

Gravity: 27.73 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 14.14 AU - 15.2 AU

Year: 20946 Days

Day: 20.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 81,898,971 km

• M1: 103,971 km (0.086 R)
• M2: 187,147 km (0.107 R)
• M3: 389,403 km (0.062 R)
• M4: 428,897 km (0.094 R)
• M5: 1,064,389 km (0.08 R)
• M6: 1,390,811 km (0.102 R)
• M7: 1,614,011 km (0.027 R)
• M8: 1,848,581 km (0.114 R)
• M9: 2,165,878 km (0.064 R)
• M10: 2,499,930 km (0.047 R)
• M11: 2,731,657 km (0.062 R)
• M12: 3,257,344 km (0.093 R)
• M13: 3,813,399 km (0.114 R)
• M14: 4,035,103 km (0.113 R)
• M15: 4,398,626 km (0.032 R)
• M16: 5,650,611 km (0.064 R)
• M17: 6,108,081 km (0.082 R)
• M18: 6,950,616 km (0.098 R)
• M19: 7,166,785 km (0.117 R)
• M20: 9,388,314 km (0.107 R)
• M21: 9,507,693 km (0.101 R)
• M22: 10,172,506 km (0.1 R)
• M23: 10,914,960 km (0.079 R)
• M24: 11,355,974 km (0.078 R)
• M25: 11,610,590 km (0.09 R)
• M26: 13,647,215 km (0.097 R)
• M27: 13,714,684 km (0.062 R)
• M28: 13,917,838 km (0.078 R)
• M29: 14,602,398 km (0.091 R)
• M30: 14,671,512 km (0.108 R)
• M31: 14,879,303 km (0.048 R)
• M32: 15,791,102 km (0.065 R)
• M33: 16,146,547 km (0.067 R)
• M34: 16,361,070 km (0.093 R)
• M35: 17,010,475 km (0.11 R)
• M36: 17,083,179 km (0.118 R)
• M37: 17,155,884 km (0.063 R)
• M38: 17,594,804 km (0.099 R)
• M39: 18,259,916 km (0.101 R)
• M40: 18,408,766 km (0.088 R)
• M41: 18,483,415 km (0.095 R)
• M42: 18,782,910 km (0.083 R)
• M43: 19,235,145 km (0.103 R)
• M44: 19,920,153 km (0.069 R)
• M45: 20,227,128 km (0.082 R)
• M46: 20,923,656 km (0.118 R)
• M47: 21,313,957 km (0.098 R)
• M48: 22,419,784 km (0.117 R)
• M49: 22,499,370 km (0.063 R)
• M50: 22,739,026 km (0.107 R)
• M51: 23,220,881 km (0.09 R)
• M52: 25,264,537 km (0.05 R)
• M53: 26,265,646 km (0.102 R)
• M54: 27,109,827 km (0.077 R)
• M55: 29,958,320 km (0.114 R)
• M56: 30,221,911 km (0.108 R)
• M57: 33,627,058 km (0.079 R)
• M58: 35,004,406 km (0.098 R)
• M59: 35,096,857 km (0.107 R)
• M60: 35,189,309 km (0.044 R)
• M61: 38,193,533 km (0.115 R)
• M62: 38,670,451 km (0.079 R)
• M63: 39,437,290 km (0.073 R)
• M64: 40,403,094 km (0.034 R)
• M65: 41,083,764 km (0.116 R)
• M66: 42,555,059 km (0.093 R)
• M67: 42,752,528 km (0.113 R)
• M68: 43,943,627 km (0.046 R)
• M69: 44,043,408 km (0.105 R)
• M70: 44,343,202 km (0.103 R)
• M71: 45,447,983 km (0.115 R)
• M72: 46,054,452 km (0.12 R)
• M73: 49,748,921 km (0.086 R)
• M74: 52,687,472 km (0.079 R)
• M75: 53,324,311 km (0.06 R)
• M76: 53,430,824 km (0.079 R)
• M77: 54,177,617 km (0.114 R)
• M78: 54,391,691 km (0.102 R)
• M79: 56,655,855 km (0.059 R)
• M80: 57,635,572 km (0.098 R)
• M81: 57,744,778 km (0.064 R)
• M82: 57,853,985 km (0.087 R)
• M83: 58,840,582 km (0.107 R)
• M84: 61,052,836 km (0.088 R)
• M85: 63,404,814 km (0.053 R)
• M86: 63,969,097 km (0.086 R)
• M87: 65,102,749 km (0.099 R)
• M88: 65,558,125 km (0.108 R)
• M89: 75,360,825 km (0.077 R)
• M90: 76,677,885 km (0.118 R)
• M91: 79,456,366 km (0.076 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 16,905 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit