🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.52 AU - 0.72 AU

Year: 185 Days

Day: 30 Hours

Environment

Temp: 183 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,913,962 km

• M1: 95,443 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.75 AU - 1.11 AU

Year: 340 Days

Day: 28 Hours

Environment

Temp: 29 °C

Axial Tilt: 11.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 41,913,962 km

• M1: 69,713 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.8 AU - 2.78 AU

Year: 1313 Days

Day: 15.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.87 AU - 4.67 AU

Year: 2772 Days

Day: 23.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.3

Radius: 9.5

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.72 AU - 4.78 AU

Year: 3318 Days

Day: 7.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 41,913,962 km

• M1: 209,287 km (0.087 R)
• M2: 288,425 km (0.089 R)
• M3: 349,610 km (0.055 R)
• M4: 452,384 km (0.113 R)
• M5: 559,197 km (0.101 R)
• M6: 718,967 km (0.046 R)
• M7: 800,199 km (0.081 R)
• M8: 1,136,495 km (0.112 R)
• M9: 1,276,519 km (0.112 R)
• M10: 1,343,090 km (0.073 R)
• M11: 1,433,896 km (0.118 R)
• M12: 1,706,463 km (0.081 R)
• M13: 2,008,501 km (0.07 R)
• M14: 2,409,872 km (0.064 R)
• M15: 2,591,783 km (0.064 R)
• M16: 2,734,649 km (0.107 R)
• M17: 3,073,488 km (0.11 R)
• M18: 3,225,031 km (0.06 R)
• M19: 3,332,592 km (0.111 R)
• M20: 3,488,323 km (0.072 R)
• M21: 3,551,304 km (0.12 R)
• M22: 3,614,733 km (0.074 R)
• M23: 3,823,422 km (0.105 R)
• M24: 3,953,722 km (0.104 R)
• M25: 4,069,062 km (0.118 R)
• M26: 4,421,814 km (0.101 R)
• M27: 4,541,492 km (0.097 R)
• M28: 4,697,074 km (0.063 R)
• M29: 4,925,061 km (0.08 R)
• M30: 5,067,179 km (0.067 R)
• M31: 5,210,494 km (0.111 R)
• M32: 5,319,102 km (0.072 R)
• M33: 5,612,015 km (0.107 R)
• M34: 5,891,463 km (0.091 R)
• M35: 6,213,697 km (0.042 R)
• M36: 6,406,080 km (0.079 R)
• M37: 7,094,529 km (0.096 R)
• M38: 8,202,302 km (0.044 R)
• M39: 8,307,619 km (0.103 R)
• M40: 8,711,982 km (0.08 R)
• M41: 8,840,935 km (0.086 R)
• M42: 8,905,711 km (0.093 R)
• M43: 9,144,469 km (0.112 R)
• M44: 9,429,453 km (0.108 R)
• M45: 9,672,849 km (0.106 R)
• M46: 9,873,459 km (0.101 R)
• M47: 9,940,629 km (0.028 R)
• M48: 10,256,280 km (0.097 R)
• M49: 10,324,347 km (0.087 R)
• M50: 10,552,335 km (0.112 R)
• M51: 10,621,000 km (0.111 R)
• M52: 10,758,929 km (0.1 R)
• M53: 10,897,457 km (0.036 R)
• M54: 11,457,402 km (0.072 R)
• M55: 11,717,104 km (0.086 R)
• M56: 12,170,385 km (0.112 R)
• M57: 12,242,491 km (0.034 R)
• M58: 12,702,355 km (0.076 R)
• M59: 12,775,509 km (0.115 R)
• M60: 13,069,468 km (0.078 R)
• M61: 13,168,053 km (0.08 R)
• M62: 13,291,472 km (0.058 R)
• M63: 13,839,299 km (0.116 R)
• M64: 13,939,679 km (0.109 R)
• M65: 14,166,470 km (0.118 R)
• M66: 14,242,316 km (0.118 R)
• M67: 14,343,743 km (0.093 R)
• M68: 14,956,945 km (0.108 R)
• M69: 15,683,242 km (0.113 R)
• M70: 15,761,781 km (0.082 R)
• M71: 16,024,326 km (0.097 R)
• M72: 16,687,194 km (0.06 R)
• M73: 17,277,956 km (0.085 R)
• M74: 17,413,192 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.6

Radius: 12.6

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.49 AU - 5.37 AU

Year: 3531 Days

Day: 13.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 41,913,962 km

• M1: 253,868 km (0.1 R)
• M2: 438,771 km (0.104 R)
• M3: 557,252 km (0.1 R)
• M4: 744,698 km (0.106 R)
• M5: 832,063 km (0.107 R)
• M6: 997,070 km (0.067 R)
• M7: 1,162,226 km (0.117 R)
• M8: 1,289,534 km (0.071 R)
• M9: 1,458,729 km (0.088 R)
• M10: 1,661,434 km (0.066 R)
• M11: 1,766,452 km (0.056 R)
• M12: 2,038,869 km (0.1 R)
• M13: 2,137,604 km (0.089 R)
• M14: 2,325,349 km (0.056 R)
• M15: 2,488,411 km (0.053 R)
• M16: 2,984,926 km (0.111 R)
• M17: 3,195,560 km (0.09 R)
• M18: 3,546,367 km (0.096 R)
• M19: 3,752,363 km (0.109 R)
• M20: 3,839,429 km (0.108 R)
• M21: 3,998,003 km (0.088 R)
• M22: 4,140,570 km (0.096 R)
• M23: 4,266,980 km (0.036 R)
• M24: 4,560,491 km (0.091 R)
• M25: 4,879,583 km (0.088 R)
• M26: 5,032,323 km (0.115 R)
• M27: 5,460,621 km (0.05 R)
• M28: 5,840,151 km (0.101 R)
• M29: 5,921,233 km (0.089 R)
• M30: 6,145,929 km (0.111 R)
• M31: 6,352,674 km (0.117 R)
• M32: 6,436,000 km (0.049 R)
• M33: 6,561,662 km (0.101 R)
• M34: 6,667,128 km (0.109 R)
• M35: 7,333,288 km (0.049 R)
• M36: 8,383,614 km (0.049 R)
• M37: 8,636,285 km (0.089 R)
• M38: 8,798,300 km (0.099 R)
• M39: 9,102,133 km (0.119 R)
• M40: 9,219,866 km (0.1 R)
• M41: 9,314,412 km (0.1 R)
• M42: 9,480,765 km (0.076 R)
• M43: 9,576,208 km (0.107 R)
• M44: 9,792,228 km (0.107 R)
• M45: 10,672,162 km (0.084 R)
• M46: 11,021,324 km (0.054 R)
• M47: 11,146,986 km (0.116 R)
• M48: 11,323,661 km (0.09 R)
• M49: 11,424,939 km (0.113 R)
• M50: 11,603,110 km (0.085 R)
• M51: 11,782,179 km (0.076 R)
• M52: 12,272,710 km (0.118 R)
• M53: 12,403,010 km (0.105 R)
• M54: 12,717,465 km (0.096 R)
• M55: 12,822,781 km (0.11 R)
• M56: 13,114,198 km (0.045 R)
• M57: 14,055,917 km (0.066 R)
• M58: 14,576,218 km (0.086 R)
• M59: 14,797,174 km (0.107 R)
• M60: 15,214,552 km (0.093 R)
• M61: 15,438,799 km (0.087 R)
• M62: 15,748,766 km (0.082 R)
• M63: 16,117,824 km (0.11 R)
• M64: 16,720,105 km (0.096 R)
• M65: 17,476,023 km (0.11 R)
• M66: 17,976,279 km (0.073 R)
• M67: 18,302,551 km (0.1 R)
• M68: 19,111,577 km (0.026 R)
• M69: 19,779,531 km (0.071 R)
• M70: 20,640,617 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.1

Radius: 10.7

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 5.13 AU - 6.31 AU

Year: 5181 Days

Day: 13.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 41,913,962 km

• M1: 148,102 km (0.073 R)
• M2: 232,026 km (0.105 R)
• M3: 392,994 km (0.104 R)
• M4: 696,677 km (0.101 R)
• M5: 813,962 km (0.048 R)
• M6: 938,427 km (0.104 R)
• M7: 1,010,534 km (0.078 R)
• M8: 1,160,730 km (0.109 R)
• M9: 1,302,549 km (0.115 R)
• M10: 1,603,988 km (0.119 R)
• M11: 1,927,569 km (0.059 R)
• M12: 2,097,063 km (0.053 R)
• M13: 2,232,599 km (0.059 R)
• M14: 2,471,656 km (0.119 R)
• M15: 2,656,409 km (0.045 R)
• M16: 3,127,493 km (0.041 R)
• M17: 3,216,055 km (0.111 R)
• M18: 3,532,455 km (0.105 R)
• M19: 3,764,780 km (0.097 R)
• M20: 4,002,042 km (0.109 R)
• M21: 4,268,775 km (0.075 R)
• M22: 5,051,770 km (0.1 R)
• M23: 5,340,345 km (0.114 R)
• M24: 5,526,744 km (0.1 R)
• M25: 5,715,387 km (0.097 R)
• M26: 5,878,748 km (0.119 R)
• M27: 6,182,282 km (0.094 R)
• M28: 6,604,596 km (0.058 R)
• M29: 7,566,361 km (0.073 R)
• M30: 7,745,879 km (0.113 R)
• M31: 7,896,673 km (0.115 R)
• M32: 8,017,997 km (0.058 R)
• M33: 9,392,951 km (0.081 R)
• M34: 9,618,395 km (0.05 R)
• M35: 9,976,383 km (0.115 R)
• M36: 10,107,580 km (0.066 R)
• M37: 10,371,770 km (0.096 R)
• M38: 10,604,843 km (0.05 R)
• M39: 11,969,774 km (0.091 R)
• M40: 12,284,379 km (0.113 R)
• M41: 12,354,690 km (0.082 R)
• M42: 13,244,947 km (0.045 R)
• M43: 14,637,254 km (0.09 R)
• M44: 14,786,553 km (0.107 R)
• M45: 15,350,836 km (0.058 R)
• M46: 16,423,004 km (0.041 R)
• M47: 17,124,917 km (0.12 R)
• M48: 17,598,394 km (0.119 R)
• M49: 18,276,521 km (0.069 R)
• M50: 18,558,214 km (0.093 R)
• M51: 19,166,629 km (0.081 R)
• M52: 19,370,979 km (0.106 R)
• M53: 19,946,782 km (0.072 R)
• M54: 20,611,894 km (0.108 R)
• M55: 20,737,406 km (0.119 R)
• M56: 22,049,230 km (0.06 R)
• M57: 22,306,239 km (0.119 R)
• M58: 22,650,314 km (0.078 R)
• M59: 22,779,866 km (0.108 R)
• M60: 23,256,934 km (0.1 R)
• M61: 23,605,946 km (0.081 R)
• M62: 23,737,293 km (0.116 R)
• M63: 24,441,899 km (0.063 R)
• M64: 24,885,755 km (0.075 R)
• M65: 25,064,076 km (0.08 R)
• M66: 25,511,673 km (0.102 R)
• M67: 25,781,547 km (0.101 R)
• M68: 26,369,317 km (0.057 R)
• M69: 26,596,706 km (0.064 R)
• M70: 26,778,916 km (0.103 R)
• M71: 27,604,397 km (0.105 R)
• M72: 27,927,678 km (0.053 R)
• M73: 28,345,206 km (0.072 R)
• M74: 28,624,655 km (0.101 R)
• M75: 29,045,623 km (0.076 R)
• M76: 29,374,439 km (0.093 R)
• M77: 29,751,725 km (0.105 R)
• M78: 30,893,307 km (0.07 R)
• M79: 31,758,880 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 105.6

Radius: 8

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 11.29 AU - 17.63 AU

Year: 20826 Days

Day: 18.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 41,913,962 km

• M1: 110,104 km (0.119 R)
• M2: 161,416 km (0.047 R)
• M3: 254,915 km (0.087 R)
• M4: 373,247 km (0.086 R)
• M5: 446,699 km (0.04 R)
• M6: 624,122 km (0.113 R)
• M7: 907,311 km (0.107 R)
• M8: 1,099,395 km (0.118 R)
• M9: 1,323,792 km (0.114 R)
• M10: 1,382,284 km (0.066 R)
• M11: 1,687,763 km (0.099 R)
• M12: 2,150,619 km (0.099 R)
• M13: 2,553,037 km (0.054 R)
• M14: 2,626,490 km (0.099 R)
• M15: 2,825,904 km (0.118 R)
• M16: 2,978,793 km (0.116 R)
• M17: 3,535,147 km (0.065 R)
• M18: 4,355,542 km (0.106 R)
• M19: 4,741,953 km (0.111 R)
• M20: 4,862,978 km (0.102 R)
• M21: 5,232,485 km (0.09 R)
• M22: 5,933,351 km (0.082 R)
• M23: 6,162,535 km (0.06 R)
• M24: 6,327,990 km (0.111 R)
• M25: 6,867,440 km (0.111 R)
• M26: 7,739,745 km (0.026 R)
• M27: 8,279,793 km (0.116 R)
• M28: 9,358,095 km (0.102 R)
• M29: 10,956,698 km (0.099 R)
• M30: 11,036,882 km (0.12 R)
• M31: 11,481,038 km (0.078 R)
• M32: 12,096,185 km (0.098 R)
• M33: 12,595,991 km (0.045 R)
• M34: 12,679,916 km (0.119 R)
• M35: 13,529,781 km (0.056 R)
• M36: 14,179,185 km (0.073 R)
• M37: 15,508,362 km (0.114 R)
• M38: 15,643,449 km (0.091 R)
• M39: 16,142,209 km (0.079 R)
• M40: 16,324,868 km (0.047 R)
• M41: 16,692,130 km (0.106 R)
• M42: 17,575,655 km (0.112 R)
• M43: 17,763,550 km (0.076 R)
• M44: 18,236,130 km (0.111 R)
• M45: 18,808,940 km (0.104 R)
• M46: 19,049,344 km (0.067 R)
• M47: 19,630,382 km (0.103 R)
• M48: 20,217,255 km (0.033 R)
• M49: 20,562,227 km (0.042 R)
• M50: 21,158,225 km (0.059 R)
• M51: 21,358,088 km (0.12 R)
• M52: 21,508,434 km (0.092 R)
• M53: 21,558,699 km (0.104 R)
• M54: 22,164,121 km (0.076 R)
• M55: 24,117,870 km (0.089 R)
• M56: 24,326,708 km (0.079 R)
• M57: 25,009,622 km (0.108 R)
• M58: 26,072,515 km (0.096 R)
• M59: 28,904,553 km (0.119 R)
• M60: 30,300,450 km (0.028 R)
• M61: 30,695,239 km (0.085 R)
• M62: 33,099,426 km (0.092 R)
• M63: 33,157,470 km (0.099 R)
• M64: 33,914,286 km (0.1 R)
• M65: 34,031,122 km (0.067 R)
• M66: 36,937,809 km (0.112 R)
• M67: 37,722,300 km (0.107 R)
• M68: 38,146,859 km (0.059 R)
• M69: 39,923,034 km (0.103 R)
• M70: 39,984,668 km (0.113 R)
• M71: 40,852,187 km (0.11 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 10,823 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit