🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.63 AU - 0.95 AU

Year: 247 Days

Day: 34.6 Hours

Environment

Temp: 188 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.82 AU - 0.92 AU

Year: 285 Days

Day: 26.7 Hours

Environment

Temp: 180 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 105,516,681 km

• M1: 161,715 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.13 AU - 1.29 AU

Year: 468 Days

Day: 24.2 Hours

Environment

Temp: 8 °C

Axial Tilt: 19.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.15 AU - 1.65 AU

Year: 582 Days

Day: 27.7 Hours

Environment

Temp: -12 °C

Axial Tilt: 4.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.87 AU - 3.01 AU

Year: 1772 Days

Day: 37.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.44 AU - 4.8 AU

Year: 2939 Days

Day: 28.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.5

Radius: 13.5

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 6.37 AU - 6.43 AU

Year: 5690 Days

Day: 14.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 105,516,681 km

• M1: 208,091 km (0.115 R)
• M2: 426,055 km (0.12 R)
• M3: 654,790 km (0.115 R)
• M4: 1,093,411 km (0.104 R)
• M5: 1,253,780 km (0.059 R)
• M6: 1,439,730 km (0.105 R)
• M7: 1,598,902 km (0.099 R)
• M8: 2,357,214 km (0.08 R)
• M9: 2,461,932 km (0.106 R)
• M10: 2,654,465 km (0.076 R)
• M11: 2,919,253 km (0.111 R)
• M12: 3,332,741 km (0.108 R)
• M13: 3,498,645 km (0.119 R)
• M14: 3,618,922 km (0.076 R)
• M15: 3,838,831 km (0.08 R)
• M16: 3,962,997 km (0.061 R)
• M17: 4,113,792 km (0.072 R)
• M18: 4,447,096 km (0.079 R)
• M19: 4,604,024 km (0.072 R)
• M20: 5,112,956 km (0.071 R)
• M21: 5,222,462 km (0.076 R)
• M22: 5,443,867 km (0.069 R)
• M23: 5,640,139 km (0.084 R)
• M24: 5,781,659 km (0.097 R)
• M25: 6,097,609 km (0.087 R)
• M26: 6,243,018 km (0.11 R)
• M27: 6,537,427 km (0.112 R)
• M28: 6,626,587 km (0.044 R)
• M29: 6,716,196 km (0.116 R)
• M30: 6,987,567 km (0.109 R)
• M31: 7,170,525 km (0.06 R)
• M32: 7,541,229 km (0.099 R)
• M33: 7,666,143 km (0.085 R)
• M34: 7,886,501 km (0.12 R)
• M35: 8,237,158 km (0.056 R)
• M36: 8,690,739 km (0.117 R)
• M37: 9,319,499 km (0.096 R)
• M38: 10,550,839 km (0.117 R)
• M39: 10,796,329 km (0.063 R)
• M40: 10,972,705 km (0.115 R)
• M41: 12,015,103 km (0.099 R)
• M42: 13,088,916 km (0.112 R)
• M43: 15,725,429 km (0.058 R)
• M44: 15,925,591 km (0.105 R)
• M45: 16,126,650 km (0.094 R)
• M46: 16,531,462 km (0.084 R)
• M47: 16,816,745 km (0.081 R)
• M48: 17,474,976 km (0.105 R)
• M49: 17,974,184 km (0.09 R)
• M50: 18,141,584 km (0.117 R)
• M51: 18,267,546 km (0.093 R)
• M52: 18,562,553 km (0.106 R)
• M53: 18,647,075 km (0.116 R)
• M54: 19,114,569 km (0.084 R)
• M55: 19,671,970 km (0.073 R)
• M56: 20,061,074 km (0.046 R)
• M57: 20,234,758 km (0.051 R)
• M58: 20,321,824 km (0.101 R)
• M59: 21,731,783 km (0.106 R)
• M60: 23,355,369 km (0.108 R)
• M61: 23,905,291 km (0.078 R)
• M62: 24,274,199 km (0.058 R)
• M63: 25,064,525 km (0.086 R)
• M64: 25,251,821 km (0.101 R)
• M65: 25,627,611 km (0.039 R)
• M66: 26,861,644 km (0.065 R)
• M67: 27,582,407 km (0.055 R)
• M68: 27,727,367 km (0.108 R)
• M69: 28,895,876 km (0.083 R)
• M70: 29,733,325 km (0.108 R)
• M71: 30,478,771 km (0.119 R)
• M72: 30,678,634 km (0.037 R)
• M73: 31,280,765 km (0.096 R)
• M74: 33,573,652 km (0.092 R)
• M75: 34,453,736 km (0.096 R)
• M76: 34,870,665 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 191.1

Radius: 4.7

Gravity: 8.65 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 15.65 AU - 15.81 AU

Year: 21927 Days

Day: 16.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 105,516,681 km

• M1: 71,807 km (0.112 R)
• M2: 127,906 km (0.068 R)
• M3: 196,721 km (0.1 R)
• M4: 242,648 km (0.116 R)
• M5: 721,062 km (0.118 R)
• M6: 873,652 km (0.08 R)
• M7: 933,491 km (0.072 R)
• M8: 1,678,339 km (0.075 R)
• M9: 1,984,865 km (0.086 R)
• M10: 2,171,563 km (0.115 R)
• M11: 2,308,594 km (0.116 R)
• M12: 2,364,095 km (0.042 R)
• M13: 2,590,736 km (0.092 R)
• M14: 2,735,995 km (0.057 R)
• M15: 4,158,222 km (0.116 R)
• M16: 4,260,099 km (0.079 R)
• M17: 4,362,723 km (0.106 R)
• M18: 4,605,221 km (0.114 R)
• M19: 5,470,046 km (0.094 R)
• M20: 5,997,079 km (0.092 R)
• M21: 6,035,376 km (0.119 R)
• M22: 6,228,059 km (0.114 R)
• M23: 6,305,550 km (0.066 R)
• M24: 7,343,311 km (0.099 R)
• M25: 7,590,297 km (0.101 R)
• M26: 7,673,174 km (0.076 R)
• M27: 7,839,976 km (0.071 R)
• M28: 7,965,787 km (0.094 R)
• M29: 8,347,412 km (0.063 R)
• M30: 8,475,916 km (0.053 R)
• M31: 8,518,851 km (0.115 R)
• M32: 9,751,537 km (0.082 R)
• M33: 10,159,491 km (0.116 R)
• M34: 10,342,598 km (0.102 R)
• M35: 11,894,228 km (0.075 R)
• M36: 12,574,150 km (0.116 R)
• M37: 12,770,721 km (0.066 R)
• M38: 14,430,959 km (0.065 R)
• M39: 16,051,104 km (0.09 R)
• M40: 16,317,837 km (0.08 R)
• M41: 17,018,104 km (0.1 R)
• M42: 17,893,252 km (0.113 R)
• M43: 17,948,453 km (0.056 R)
• M44: 18,114,357 km (0.103 R)
• M45: 18,336,361 km (0.102 R)
• M46: 19,064,154 km (0.051 R)
• M47: 20,144,550 km (0.084 R)
• M48: 21,069,813 km (0.101 R)
• M49: 21,186,350 km (0.087 R)
• M50: 21,420,321 km (0.113 R)
• M51: 21,537,605 km (0.12 R)
• M52: 21,655,040 km (0.098 R)
• M53: 21,713,832 km (0.083 R)
• M54: 22,067,930 km (0.12 R)
• M55: 22,186,262 km (0.108 R)
• M56: 22,841,500 km (0.111 R)
• M57: 23,021,317 km (0.077 R)
• M58: 23,805,808 km (0.057 R)
• M59: 24,231,863 km (0.113 R)
• M60: 24,415,120 km (0.038 R)
• M61: 24,968,034 km (0.106 R)
• M62: 25,649,303 km (0.101 R)
• M63: 27,793,489 km (0.1 R)
• M64: 28,434,965 km (0.049 R)
• M65: 28,886,900 km (0.108 R)
• M66: 31,049,337 km (0.108 R)
• M67: 31,581,457 km (0.06 R)
• M68: 31,781,619 km (0.072 R)
• M69: 32,049,399 km (0.043 R)
• M70: 32,250,608 km (0.102 R)
• M71: 32,587,054 km (0.115 R)
• M72: 34,286,336 km (0.091 R)
• M73: 35,319,608 km (0.105 R)
• M74: 36,433,065 km (0.086 R)
• M75: 36,713,262 km (0.078 R)
• M76: 37,064,518 km (0.046 R)
• M77: 37,699,561 km (0.114 R)
• M78: 39,410,362 km (0.104 R)
• M79: 40,058,420 km (0.065 R)
• M80: 42,611,906 km (0.064 R)
• M81: 43,647,872 km (0.099 R)
• M82: 44,243,570 km (0.102 R)
• M83: 45,367,948 km (0.086 R)
• M84: 45,593,841 km (0.104 R)
• M85: 45,669,238 km (0.096 R)
• M86: 47,491,639 km (0.099 R)
• M87: 47,874,161 km (0.061 R)
• M88: 48,334,773 km (0.101 R)
• M89: 49,647,494 km (0.089 R)
• M90: 50,971,884 km (0.1 R)
• M91: 52,150,117 km (0.098 R)
• M92: 52,386,781 km (0.102 R)
• M93: 52,544,756 km (0.09 R)
• M94: 52,703,031 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 909

Radius: 4.6

Gravity: 42.96 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 17.53 AU - 19.81 AU

Year: 28353 Days

Day: 15.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 105,516,681 km

• M1: 178,919 km (0.08 R)
• M2: 311,912 km (0.118 R)
• M3: 1,030,580 km (0.032 R)
• M4: 1,063,940 km (0.064 R)
• M5: 1,097,600 km (0.118 R)
• M6: 1,307,785 km (0.091 R)
• M7: 1,646,025 km (0.088 R)
• M8: 1,968,708 km (0.077 R)
• M9: 2,443,532 km (0.098 R)
• M10: 2,952,164 km (0.098 R)
• M11: 3,096,526 km (0.091 R)
• M12: 3,748,324 km (0.11 R)
• M13: 3,904,654 km (0.101 R)
• M14: 4,116,485 km (0.047 R)
• M15: 4,662,068 km (0.113 R)
• M16: 5,172,346 km (0.062 R)
• M17: 5,288,285 km (0.106 R)
• M18: 5,759,967 km (0.086 R)
• M19: 5,880,094 km (0.119 R)
• M20: 6,061,706 km (0.04 R)
• M21: 7,254,300 km (0.096 R)
• M22: 7,449,226 km (0.07 R)
• M23: 7,977,007 km (0.061 R)
• M24: 8,178,067 km (0.089 R)
• M25: 8,448,839 km (0.032 R)
• M26: 8,653,788 km (0.06 R)
• M27: 9,631,560 km (0.08 R)
• M28: 10,351,275 km (0.118 R)
• M29: 10,644,038 km (0.096 R)
• M30: 13,003,047 km (0.098 R)
• M31: 17,472,732 km (0.092 R)
• M32: 17,559,499 km (0.108 R)
• M33: 18,259,617 km (0.12 R)
• M34: 19,236,940 km (0.098 R)
• M35: 20,231,167 km (0.106 R)
• M36: 20,413,826 km (0.086 R)
• M37: 20,964,795 km (0.09 R)
• M38: 21,427,651 km (0.098 R)
• M39: 25,940,271 km (0.065 R)
• M40: 26,836,661 km (0.088 R)
• M41: 27,642,096 km (0.109 R)
• M42: 28,762,285 km (0.111 R)
• M43: 34,146,462 km (0.116 R)
• M44: 34,255,070 km (0.092 R)
• M45: 36,896,220 km (0.079 R)
• M46: 39,602,147 km (0.034 R)
• M47: 42,371,203 km (0.079 R)
• M48: 44,370,130 km (0.077 R)
• M49: 45,679,710 km (0.099 R)
• M50: 47,607,278 km (0.097 R)
• M51: 48,581,011 km (0.109 R)
• M52: 50,671,791 km (0.093 R)
• M53: 52,040,312 km (0.083 R)
• M54: 52,415,653 km (0.065 R)
• M55: 55,961,871 km (0.119 R)
• M56: 56,860,355 km (0.113 R)
• M57: 57,117,963 km (0.043 R)
• M58: 57,376,019 km (0.049 R)
• M59: 58,281,984 km (0.056 R)
• M60: 58,671,836 km (0.115 R)
• M61: 59,323,335 km (0.116 R)
• M62: 62,882,567 km (0.027 R)
• M63: 65,563,511 km (0.087 R)
• M64: 66,104,008 km (0.049 R)
• M65: 66,510,465 km (0.081 R)
• M66: 67,053,655 km (0.085 R)
• M67: 67,189,789 km (0.098 R)
• M68: 68,829,382 km (0.039 R)
• M69: 69,516,335 km (0.101 R)
• M70: 71,591,108 km (0.115 R)
• M71: 73,686,077 km (0.073 R)
• M72: 73,966,872 km (0.06 R)
• M73: 74,388,738 km (0.106 R)
• M74: 75,517,903 km (0.046 R)
• M75: 75,659,422 km (0.12 R)
• M76: 76,368,367 km (0.099 R)
• M77: 76,510,485 km (0.101 R)
• M78: 77,650,121 km (0.106 R)
• M79: 78,508,514 km (0.04 R)
• M80: 79,226,284 km (0.112 R)
• M81: 82,555,884 km (0.095 R)
• M82: 84,164,360 km (0.107 R)
• M83: 87,709,680 km (0.038 R)
• M84: 90,851,535 km (0.047 R)
• M85: 94,182,182 km (0.097 R)
• M86: 94,639,503 km (0.097 R)
• M87: 95,250,460 km (0.083 R)
• M88: 97,706,857 km (0.119 R)
• M89: 98,633,467 km (0.09 R)
• M90: 100,184,198 km (0.099 R)
• M91: 101,430,647 km (0.098 R)
• M92: 104,568,912 km (0.117 R)
• M93: 105,358,489 km (0.085 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 14,697 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit