🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.55 AU - 0.75 AU

Year: 198 Days

Day: 31 Hours

Environment

Temp: 139 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.8 AU - 1.04 AU

Year: 334 Days

Day: 46.6 Hours

Environment

Temp: 30 °C

Axial Tilt: 42.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.4 AU - 2.18 AU

Year: 907 Days

Day: 36.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.11 AU - 2.83 AU

Year: 1470 Days

Day: 26.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.8

Radius: 9.6

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 7 AU - 9.6 AU

Year: 9057 Days

Day: 12.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 76,870,802 km

• M1: 153,637 km (0.059 R)
• M2: 375,341 km (0.084 R)
• M3: 556,354 km (0.09 R)
• M4: 635,043 km (0.099 R)
• M5: 1,309,430 km (0.098 R)
• M6: 1,386,473 km (0.055 R)
• M7: 1,449,304 km (0.112 R)
• M8: 1,577,958 km (0.112 R)
• M9: 1,660,387 km (0.058 R)
• M10: 1,761,216 km (0.03 R)
• M11: 1,916,498 km (0.077 R)
• M12: 2,166,925 km (0.111 R)
• M13: 2,277,628 km (0.109 R)
• M14: 2,352,427 km (0.063 R)
• M15: 2,582,059 km (0.087 R)
• M16: 3,314,191 km (0.111 R)
• M17: 3,399,312 km (0.091 R)
• M18: 4,198,913 km (0.092 R)
• M19: 4,454,426 km (0.103 R)
• M20: 4,763,196 km (0.111 R)
• M21: 4,908,157 km (0.089 R)
• M22: 5,078,997 km (0.1 R)
• M23: 5,451,795 km (0.104 R)
• M24: 5,705,214 km (0.088 R)
• M25: 5,962,672 km (0.115 R)
• M26: 6,329,486 km (0.047 R)
• M27: 6,595,920 km (0.092 R)
• M28: 6,839,016 km (0.093 R)
• M29: 6,975,300 km (0.042 R)
• M30: 7,333,886 km (0.113 R)
• M31: 7,642,058 km (0.101 R)
• M32: 7,726,880 km (0.068 R)
• M33: 7,840,424 km (0.036 R)
• M34: 8,271,117 km (0.076 R)
• M35: 8,358,183 km (0.061 R)
• M36: 8,591,855 km (0.109 R)
• M37: 9,336,104 km (0.094 R)
• M38: 9,762,009 km (0.112 R)
• M39: 10,443,876 km (0.099 R)
• M40: 10,822,359 km (0.099 R)
• M41: 11,301,820 km (0.112 R)
• M42: 12,116,380 km (0.088 R)
• M43: 12,547,372 km (0.114 R)
• M44: 12,815,002 km (0.116 R)
• M45: 13,152,346 km (0.062 R)
• M46: 13,356,247 km (0.04 R)
• M47: 13,629,563 km (0.073 R)
• M48: 13,698,228 km (0.119 R)
• M49: 14,181,878 km (0.043 R)
• M50: 14,251,441 km (0.094 R)
• M51: 14,776,829 km (0.089 R)
• M52: 15,024,114 km (0.115 R)
• M53: 15,415,612 km (0.11 R)
• M54: 15,522,873 km (0.114 R)
• M55: 16,244,833 km (0.093 R)
• M56: 17,199,716 km (0.081 R)
• M57: 17,348,267 km (0.047 R)
• M58: 18,021,906 km (0.049 R)
• M59: 18,551,782 km (0.072 R)
• M60: 19,782,074 km (0.102 R)
• M61: 20,015,746 km (0.094 R)
• M62: 20,564,322 km (0.086 R)
• M63: 21,117,983 km (0.074 R)
• M64: 21,596,397 km (0.107 R)
• M65: 21,716,674 km (0.078 R)
• M66: 22,848,831 km (0.094 R)
• M67: 23,176,001 km (0.117 R)
• M68: 23,298,971 km (0.109 R)
• M69: 23,834,681 km (0.089 R)
• M70: 23,958,847 km (0.054 R)
• M71: 24,249,516 km (0.094 R)
• M72: 24,332,842 km (0.109 R)
• M73: 25,677,727 km (0.1 R)
• M74: 25,847,520 km (0.098 R)
• M75: 25,932,641 km (0.092 R)
• M76: 26,060,398 km (0.105 R)
• M77: 26,145,669 km (0.083 R)
• M78: 26,273,724 km (0.09 R)
• M79: 26,616,453 km (0.064 R)
• M80: 28,659,062 km (0.115 R)
• M81: 29,011,814 km (0.04 R)
• M82: 29,144,508 km (0.077 R)
• M83: 29,233,070 km (0.117 R)
• M84: 29,632,496 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.3

Radius: 11

Gravity: 8.17 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 8.51 AU - 13.65 AU

Year: 13969 Days

Day: 14.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 76,870,802 km

• M1: 160,668 km (0.075 R)
• M2: 342,280 km (0.105 R)
• M3: 453,282 km (0.103 R)
• M4: 1,230,442 km (0.052 R)
• M5: 1,414,597 km (0.1 R)
• M6: 1,722,769 km (0.101 R)
• M7: 2,083,450 km (0.118 R)
• M8: 2,435,005 km (0.098 R)
• M9: 2,668,527 km (0.038 R)
• M10: 2,839,966 km (0.114 R)
• M11: 3,015,145 km (0.118 R)
• M12: 3,675,021 km (0.096 R)
• M13: 3,827,761 km (0.078 R)
• M14: 3,904,953 km (0.083 R)
• M15: 4,179,166 km (0.106 R)
• M16: 5,775,076 km (0.055 R)
• M17: 7,635,924 km (0.105 R)
• M18: 9,771,434 km (0.092 R)
• M19: 10,090,825 km (0.113 R)
• M20: 10,521,966 km (0.031 R)
• M21: 10,739,930 km (0.05 R)
• M22: 11,738,795 km (0.096 R)
• M23: 12,135,230 km (0.076 R)
• M24: 12,883,219 km (0.063 R)
• M25: 12,999,606 km (0.114 R)
• M26: 13,350,862 km (0.055 R)
• M27: 13,468,745 km (0.065 R)
• M28: 14,423,628 km (0.106 R)
• M29: 15,523,921 km (0.057 R)
• M30: 17,417,082 km (0.088 R)
• M31: 17,610,362 km (0.096 R)
• M32: 17,739,615 km (0.12 R)
• M33: 19,649,381 km (0.102 R)
• M34: 19,985,228 km (0.111 R)
• M35: 20,662,607 km (0.107 R)
• M36: 22,458,829 km (0.044 R)
• M37: 22,669,313 km (0.098 R)
• M38: 22,951,006 km (0.114 R)
• M39: 24,737,504 km (0.098 R)
• M40: 25,172,983 km (0.113 R)
• M41: 25,904,218 km (0.052 R)
• M42: 27,088,883 km (0.115 R)
• M43: 27,762,971 km (0.096 R)
• M44: 27,988,864 km (0.095 R)
• M45: 28,366,748 km (0.092 R)
• M46: 31,922,091 km (0.106 R)
• M47: 32,000,929 km (0.06 R)
• M48: 32,713,464 km (0.032 R)
• M49: 33,591,304 km (0.062 R)
• M50: 34,476,924 km (0.057 R)
• M51: 34,557,856 km (0.075 R)
• M52: 34,719,871 km (0.115 R)
• M53: 34,800,953 km (0.026 R)
• M54: 35,533,533 km (0.075 R)
• M55: 35,942,684 km (0.074 R)
• M56: 38,346,871 km (0.11 R)
• M57: 39,103,387 km (0.09 R)
• M58: 39,441,329 km (0.101 R)
• M59: 40,887,940 km (0.066 R)
• M60: 43,308,434 km (0.069 R)
• M61: 44,536,034 km (0.078 R)
• M62: 45,419,858 km (0.077 R)
• M63: 48,196,395 km (0.101 R)
• M64: 48,921,795 km (0.092 R)
• M65: 52,509,750 km (0.108 R)
• M66: 53,069,246 km (0.119 R)
• M67: 53,256,094 km (0.075 R)
• M68: 53,912,081 km (0.079 R)
• M69: 54,948,345 km (0.085 R)
• M70: 56,276,625 km (0.101 R)
• M71: 57,040,471 km (0.093 R)
• M72: 57,231,957 km (0.085 R)
• M73: 57,903,801 km (0.09 R)
• M74: 58,481,847 km (0.108 R)
• M75: 58,868,258 km (0.09 R)
• M76: 59,546,535 km (0.06 R)
• M77: 59,643,624 km (0.114 R)
• M78: 60,129,817 km (0.066 R)
• M79: 60,324,743 km (0.083 R)
• M80: 61,204,378 km (0.026 R)
• M81: 61,989,767 km (0.092 R)
• M82: 62,580,978 km (0.117 R)
• M83: 63,174,134 km (0.108 R)
• M84: 63,372,351 km (0.117 R)
• M85: 63,669,901 km (0.066 R)
• M86: 65,264,764 km (0.085 R)
• M87: 65,565,306 km (0.072 R)
• M88: 66,268,266 km (0.114 R)
• M89: 66,771,962 km (0.097 R)
• M90: 66,973,770 km (0.074 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 343.3

Radius: 5

Gravity: 13.73 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 11.36 AU - 13 AU

Year: 16100 Days

Day: 23.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 76,870,802 km

• M1: 92,751 km (0.117 R)
• M2: 464,501 km (0.082 R)
• M3: 527,931 km (0.055 R)
• M4: 1,689,409 km (0.118 R)
• M5: 2,398,652 km (0.072 R)
• M6: 2,567,399 km (0.101 R)
• M7: 2,857,469 km (0.076 R)
• M8: 3,219,197 km (0.057 R)
• M9: 3,468,277 km (0.117 R)
• M10: 3,691,477 km (0.1 R)
• M11: 3,985,138 km (0.106 R)
• M12: 4,320,387 km (0.083 R)
• M13: 4,664,611 km (0.091 R)
• M14: 5,125,223 km (0.095 R)
• M15: 5,899,691 km (0.034 R)
• M16: 6,242,570 km (0.047 R)
• M17: 6,907,981 km (0.105 R)
• M18: 8,178,067 km (0.116 R)
• M19: 8,262,440 km (0.113 R)
• M20: 8,560,140 km (0.045 R)
• M21: 8,818,046 km (0.113 R)
• M22: 9,965,013 km (0.092 R)
• M23: 10,555,925 km (0.114 R)
• M24: 10,878,907 km (0.047 R)
• M25: 11,723,836 km (0.102 R)
• M26: 11,771,408 km (0.115 R)
• M27: 13,079,940 km (0.073 R)
• M28: 14,128,920 km (0.045 R)
• M29: 14,230,348 km (0.059 R)
• M30: 14,997,935 km (0.12 R)
• M31: 15,204,828 km (0.117 R)
• M32: 15,308,649 km (0.12 R)
• M33: 17,815,760 km (0.092 R)
• M34: 18,089,823 km (0.097 R)
• M35: 18,365,383 km (0.117 R)
• M36: 18,976,340 km (0.083 R)
• M37: 19,820,222 km (0.078 R)
• M38: 20,161,155 km (0.046 R)
• M39: 20,218,152 km (0.056 R)
• M40: 23,856,522 km (0.104 R)
• M41: 25,441,063 km (0.089 R)
• M42: 25,502,697 km (0.072 R)
• M43: 28,135,470 km (0.083 R)
• M44: 28,199,199 km (0.066 R)
• M45: 30,394,398 km (0.111 R)
• M46: 30,787,541 km (0.108 R)
• M47: 31,314,275 km (0.092 R)
• M48: 31,711,158 km (0.061 R)
• M49: 31,843,852 km (0.08 R)
• M50: 32,710,921 km (0.092 R)
• M51: 33,383,214 km (0.069 R)
• M52: 33,450,682 km (0.078 R)
• M53: 34,741,263 km (0.105 R)
• M54: 35,358,354 km (0.081 R)
• M55: 38,993,433 km (0.109 R)
• M56: 39,992,298 km (0.03 R)
• M57: 41,071,796 km (0.1 R)
• M58: 41,361,268 km (0.102 R)
• M59: 43,259,366 km (0.117 R)
• M60: 43,553,774 km (0.118 R)
• M61: 46,084,073 km (0.083 R)
• M62: 48,355,866 km (0.099 R)
• M63: 48,891,127 km (0.116 R)
• M64: 51,285,441 km (0.034 R)
• M65: 51,753,234 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 500.3

Radius: 5.8

Gravity: 14.87 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 12.38 AU - 19.2 AU

Year: 23764 Days

Day: 15.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 76,870,802 km

• M1: 84,822 km (0.029 R)
• M2: 148,999 km (0.114 R)
• M3: 511,774 km (0.039 R)
• M4: 553,662 km (0.084 R)
• M5: 1,681,181 km (0.112 R)
• M6: 1,809,835 km (0.115 R)
• M7: 2,392,220 km (0.084 R)
• M8: 2,464,326 km (0.082 R)
• M9: 2,537,180 km (0.099 R)
• M10: 2,573,981 km (0.075 R)
• M11: 2,760,081 km (0.041 R)
• M12: 2,950,668 km (0.092 R)
• M13: 2,989,414 km (0.083 R)
• M14: 3,589,152 km (0.078 R)
• M15: 3,755,206 km (0.079 R)
• M16: 3,797,243 km (0.092 R)
• M17: 3,923,952 km (0.057 R)
• M18: 4,009,223 km (0.03 R)
• M19: 5,033,370 km (0.099 R)
• M20: 5,360,391 km (0.116 R)
• M21: 5,407,664 km (0.07 R)
• M22: 5,791,083 km (0.047 R)
• M23: 5,839,553 km (0.094 R)
• M24: 7,410,031 km (0.116 R)
• M25: 8,105,213 km (0.029 R)
• M26: 9,214,930 km (0.059 R)
• M27: 9,845,335 km (0.109 R)
• M28: 10,136,453 km (0.082 R)
• M29: 10,253,737 km (0.118 R)
• M30: 11,026,709 km (0.078 R)
• M31: 12,439,961 km (0.083 R)
• M32: 12,565,473 km (0.089 R)
• M33: 12,691,435 km (0.106 R)
• M34: 13,844,086 km (0.089 R)
• M35: 13,909,012 km (0.082 R)
• M36: 14,829,936 km (0.093 R)
• M37: 15,432,217 km (0.108 R)
• M38: 17,216,621 km (0.065 R)
• M39: 17,286,632 km (0.114 R)
• M40: 18,704,970 km (0.108 R)
• M41: 20,455,564 km (0.096 R)
• M42: 21,425,557 km (0.062 R)
• M43: 21,651,599 km (0.034 R)
• M44: 23,023,860 km (0.1 R)
• M45: 24,188,779 km (0.034 R)
• M46: 25,055,250 km (0.093 R)
• M47: 26,092,113 km (0.089 R)
• M48: 28,207,875 km (0.098 R)
• M49: 28,455,609 km (0.061 R)
• M50: 29,620,678 km (0.053 R)
• M51: 29,872,451 km (0.117 R)
• M52: 29,956,525 km (0.067 R)
• M53: 30,040,599 km (0.099 R)
• M54: 30,378,092 km (0.074 R)
• M55: 30,631,810 km (0.077 R)
• M56: 31,483,021 km (0.104 R)
• M57: 31,997,489 km (0.109 R)
• M58: 33,819,890 km (0.065 R)
• M59: 33,907,554 km (0.104 R)
• M60: 35,408,619 km (0.084 R)
• M61: 36,570,995 km (0.1 R)
• M62: 36,931,226 km (0.095 R)
• M63: 37,745,936 km (0.098 R)
• M64: 43,231,391 km (0.088 R)
• M65: 43,803,005 km (0.099 R)
• M66: 43,994,191 km (0.074 R)
• M67: 44,089,784 km (0.054 R)
• M68: 44,569,095 km (0.072 R)
• M69: 45,243,034 km (0.065 R)
• M70: 45,339,674 km (0.113 R)
• M71: 45,436,314 km (0.091 R)
• M72: 46,308,918 km (0.073 R)
• M73: 47,383,031 km (0.097 R)
• M74: 47,874,011 km (0.095 R)
• M75: 48,366,637 km (0.1 R)
• M76: 48,564,106 km (0.063 R)
• M77: 49,655,273 km (0.104 R)
• M78: 51,559,056 km (0.047 R)
• M79: 51,861,842 km (0.115 R)
• M80: 52,469,060 km (0.05 R)
• M81: 54,613,096 km (0.084 R)
• M82: 54,716,020 km (0.116 R)
• M83: 58,459,856 km (0.057 R)
• M84: 63,146,458 km (0.086 R)
• M85: 63,578,497 km (0.111 R)
• M86: 64,989,354 km (0.116 R)
• M87: 65,098,261 km (0.117 R)
• M88: 66,410,534 km (0.11 R)
• M89: 66,629,994 km (0.095 R)
• M90: 66,739,948 km (0.092 R)
• M91: 68,173,545 km (0.096 R)
• M92: 69,283,262 km (0.116 R)
• M93: 72,648,167 km (0.035 R)
• M94: 74,806,565 km (0.05 R)
• M95: 75,035,001 km (0.119 R)
• M96: 75,721,655 km (0.066 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: 484 - 14,882 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit