🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370

Radius: 10.7

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.51 AU - 0.57 AU

Year: 265 Days

Day: 5.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 50,775,108 km

• M1: 134,189 km (0.059 R)
• M2: 201,508 km (0.094 R)
• M3: 328,667 km (0.12 R)
• M4: 424,559 km (0.036 R)
• M5: 505,491 km (0.08 R)
• M6: 595,549 km (0.086 R)
• M7: 667,207 km (0.09 R)
• M8: 753,524 km (0.076 R)
• M9: 957,426 km (0.086 R)
• M10: 1,063,192 km (0.118 R)
• M11: 1,135,897 km (0.092 R)
• M12: 1,238,072 km (0.061 R)
• M13: 1,332,917 km (0.112 R)
• M14: 1,544,897 km (0.059 R)
• M15: 1,701,676 km (0.097 R)
• M16: 1,803,851 km (0.11 R)
• M17: 1,896,003 km (0.093 R)
• M18: 2,110,527 km (0.109 R)
• M19: 2,263,565 km (0.119 R)
• M20: 2,341,655 km (0.099 R)
• M21: 2,442,634 km (0.047 R)
• M22: 2,513,693 km (0.072 R)
• M23: 2,608,239 km (0.114 R)
• M24: 2,676,456 km (0.093 R)
• M25: 2,777,584 km (0.109 R)
• M26: 2,847,446 km (0.109 R)
• M27: 2,946,031 km (0.098 R)
• M28: 3,036,238 km (0.039 R)
• M29: 3,122,706 km (0.112 R)
• M30: 3,190,324 km (0.083 R)
• M31: 3,401,706 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.3

Radius: 9.7

Gravity: 9.8 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.44 AU - 2.26 AU

Year: 1678 Days

Day: 12.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 50,775,108 km

• M1: 126,261 km (0.09 R)
• M2: 191,485 km (0.061 R)
• M3: 268,079 km (0.087 R)
• M4: 361,428 km (0.111 R)
• M5: 475,422 km (0.081 R)
• M6: 711,637 km (0.108 R)
• M7: 843,882 km (0.115 R)
• M8: 904,618 km (0.069 R)
• M9: 1,310,777 km (0.101 R)
• M10: 1,475,633 km (0.116 R)
• M11: 1,658,592 km (0.118 R)
• M12: 1,814,921 km (0.108 R)
• M13: 1,988,006 km (0.084 R)
• M14: 2,070,584 km (0.102 R)
• M15: 2,166,476 km (0.12 R)
• M16: 2,425,281 km (0.105 R)
• M17: 2,577,871 km (0.118 R)
• M18: 2,681,243 km (0.086 R)
• M19: 2,852,383 km (0.095 R)
• M20: 2,946,031 km (0.12 R)
• M21: 3,177,908 km (0.11 R)
• M22: 3,761,339 km (0.111 R)
• M23: 3,908,693 km (0.054 R)
• M24: 4,224,494 km (0.1 R)
• M25: 4,439,616 km (0.102 R)
• M26: 4,564,231 km (0.091 R)
• M27: 4,769,180 km (0.08 R)
• M28: 4,864,773 km (0.058 R)
• M29: 5,090,367 km (0.114 R)
• M30: 5,787,942 km (0.091 R)
• M31: 5,890,117 km (0.083 R)
• M32: 5,958,483 km (0.063 R)
• M33: 6,078,760 km (0.119 R)
• M34: 6,252,144 km (0.096 R)
• M35: 6,339,509 km (0.097 R)
• M36: 6,427,173 km (0.105 R)
• M37: 6,603,848 km (0.062 R)
• M38: 6,746,266 km (0.075 R)
• M39: 6,943,884 km (0.077 R)
• M40: 7,034,391 km (0.079 R)
• M41: 7,253,103 km (0.073 R)
• M42: 7,566,810 km (0.098 R)
• M43: 7,734,659 km (0.095 R)
• M44: 7,903,854 km (0.114 R)
• M45: 9,101,983 km (0.109 R)
• M46: 9,460,420 km (0.059 R)
• M47: 9,722,216 km (0.08 R)
• M48: 9,945,566 km (0.072 R)
• M49: 10,006,751 km (0.112 R)
• M50: 10,211,700 km (0.064 R)
• M51: 10,397,351 km (0.096 R)
• M52: 10,876,962 km (0.113 R)
• M53: 11,066,502 km (0.046 R)
• M54: 11,214,754 km (0.097 R)
• M55: 11,278,483 km (0.079 R)
• M56: 11,427,781 km (0.104 R)
• M57: 11,556,136 km (0.098 R)
• M58: 11,642,005 km (0.116 R)
• M59: 11,987,577 km (0.095 R)
• M60: 12,052,801 km (0.043 R)
• M61: 12,292,756 km (0.119 R)
• M62: 12,512,366 km (0.117 R)
• M63: 13,000,055 km (0.053 R)
• M64: 13,291,172 km (0.081 R)
• M65: 13,652,451 km (0.105 R)
• M66: 14,177,390 km (0.104 R)
• M67: 14,569,636 km (0.097 R)
• M68: 15,364,898 km (0.119 R)
• M69: 16,054,245 km (0.066 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 145.1

Radius: 7.6

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.29 AU - 6.79 AU

Year: 9899 Days

Day: 22.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 50,775,108 km

• M1: 141,370 km (0.092 R)
• M2: 227,090 km (0.081 R)
• M3: 469,289 km (0.117 R)
• M4: 618,438 km (0.071 R)
• M5: 858,243 km (0.067 R)
• M6: 1,070,672 km (0.093 R)
• M7: 1,299,856 km (0.103 R)
• M8: 1,528,890 km (0.094 R)
• M9: 1,904,830 km (0.1 R)
• M10: 2,077,166 km (0.092 R)
• M11: 2,567,698 km (0.118 R)
• M12: 3,194,214 km (0.106 R)
• M13: 3,801,282 km (0.115 R)
• M14: 4,195,921 km (0.1 R)
• M15: 4,330,410 km (0.074 R)
• M16: 4,976,672 km (0.058 R)
• M17: 5,383,728 km (0.042 R)
• M18: 6,204,272 km (0.112 R)
• M19: 6,694,206 km (0.091 R)
• M20: 6,904,241 km (0.113 R)
• M21: 7,330,894 km (0.111 R)
• M22: 7,848,652 km (0.071 R)
• M23: 8,014,706 km (0.083 R)
• M24: 8,098,032 km (0.1 R)
• M25: 8,209,782 km (0.114 R)
• M26: 8,462,901 km (0.056 R)
• M27: 8,576,296 km (0.082 R)
• M28: 8,775,860 km (0.086 R)
• M29: 9,354,504 km (0.067 R)
• M30: 9,559,902 km (0.099 R)
• M31: 9,975,186 km (0.067 R)
• M32: 10,125,083 km (0.085 R)
• M33: 11,008,459 km (0.071 R)
• M34: 11,101,209 km (0.105 R)
• M35: 11,225,375 km (0.083 R)
• M36: 11,663,548 km (0.073 R)
• M37: 12,170,984 km (0.057 R)
• M38: 12,235,011 km (0.094 R)
• M39: 12,913,288 km (0.094 R)
• M40: 13,504,349 km (0.107 R)
• M41: 14,104,237 km (0.096 R)
• M42: 14,339,853 km (0.079 R)
• M43: 14,576,817 km (0.097 R)
• M44: 14,678,693 km (0.047 R)
• M45: 15,157,705 km (0.109 R)
• M46: 16,165,845 km (0.074 R)
• M47: 16,766,929 km (0.1 R)
• M48: 16,980,854 km (0.051 R)
• M49: 17,809,178 km (0.081 R)
• M50: 19,993,606 km (0.11 R)
• M51: 20,182,548 km (0.111 R)
• M52: 20,296,242 km (0.071 R)
• M53: 20,448,084 km (0.077 R)
• M54: 20,676,670 km (0.065 R)
• M55: 21,251,724 km (0.097 R)
• M56: 21,483,152 km (0.076 R)
• M57: 23,763,921 km (0.112 R)
• M58: 25,136,182 km (0.105 R)
• M59: 25,340,234 km (0.113 R)
• M60: 25,873,101 km (0.096 R)
• M61: 25,955,380 km (0.034 R)
• M62: 26,368,270 km (0.111 R)
• M63: 26,492,586 km (0.03 R)
• M64: 26,700,228 km (0.095 R)
• M65: 26,824,993 km (0.091 R)
• M66: 27,033,382 km (0.073 R)
• M67: 27,788,253 km (0.108 R)
• M68: 27,914,813 km (0.087 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 714.3

Radius: 5.3

Gravity: 25.43 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5.03 AU - 8.39 AU

Year: 11591 Days

Day: 21 Hours

Environment

Temp: -229 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 50,775,108 km

• M1: 70,760 km (0.1 R)
• M2: 195,225 km (0.069 R)
• M3: 303,534 km (0.085 R)
• M4: 372,499 km (0.072 R)
• M5: 611,706 km (0.09 R)
• M6: 647,011 km (0.097 R)
• M7: 794,963 km (0.049 R)
• M8: 912,996 km (0.107 R)
• M9: 953,686 km (0.113 R)
• M10: 1,232,836 km (0.072 R)
• M11: 2,461,783 km (0.052 R)
• M12: 2,605,845 km (0.108 R)
• M13: 3,334,836 km (0.103 R)
• M14: 3,494,307 km (0.067 R)
• M15: 4,929,250 km (0.111 R)
• M16: 5,038,007 km (0.078 R)
• M17: 5,184,165 km (0.095 R)
• M18: 5,443,418 km (0.108 R)
• M19: 5,783,005 km (0.082 R)
• M20: 6,051,982 km (0.108 R)
• M21: 6,129,474 km (0.106 R)
• M22: 6,403,537 km (0.045 R)
• M23: 6,681,789 km (0.071 R)
• M24: 6,842,457 km (0.108 R)
• M25: 7,373,529 km (0.11 R)
• M26: 7,497,995 km (0.107 R)
• M27: 7,539,583 km (0.082 R)
• M28: 7,581,321 km (0.088 R)
• M29: 7,623,059 km (0.103 R)
• M30: 7,706,834 km (0.119 R)
• M31: 8,736,366 km (0.108 R)
• M32: 9,626,773 km (0.065 R)
• M33: 10,499,078 km (0.095 R)
• M34: 11,878,520 km (0.116 R)
• M35: 12,465,841 km (0.076 R)
• M36: 13,770,334 km (0.105 R)
• M37: 14,026,296 km (0.117 R)
• M38: 14,077,608 km (0.075 R)
• M39: 14,803,158 km (0.101 R)
• M40: 14,960,236 km (0.109 R)
• M41: 15,276,037 km (0.098 R)
• M42: 15,700,446 km (0.084 R)
• M43: 16,996,861 km (0.043 R)
• M44: 17,436,679 km (0.095 R)
• M45: 18,383,484 km (0.096 R)
• M46: 18,834,821 km (0.103 R)
• M47: 18,948,216 km (0.08 R)
• M48: 19,118,757 km (0.071 R)
• M49: 19,863,605 km (0.029 R)
• M50: 20,501,341 km (0.091 R)
• M51: 22,154,547 km (0.032 R)
• M52: 22,634,756 km (0.108 R)
• M53: 22,876,207 km (0.055 R)
• M54: 24,465,834 km (0.113 R)
• M55: 24,713,568 km (0.102 R)
• M56: 25,211,430 km (0.08 R)
• M57: 25,587,070 km (0.116 R)
• M58: 26,534,174 km (0.102 R)
• M59: 26,661,333 km (0.106 R)
• M60: 27,364,293 km (0.095 R)
• M61: 27,556,975 km (0.029 R)
• M62: 30,369,116 km (0.113 R)
• M63: 31,103,043 km (0.104 R)
• M64: 31,304,252 km (0.054 R)
• M65: 31,707,867 km (0.079 R)
• M66: 32,045,659 km (0.112 R)
• M67: 32,452,416 km (0.08 R)
• M68: 32,520,333 km (0.115 R)
• M69: 32,929,184 km (0.117 R)
• M70: 33,476,862 km (0.118 R)
• M71: 33,545,527 km (0.069 R)
• M72: 34,165,760 km (0.078 R)
• M73: 34,373,402 km (0.106 R)
• M74: 35,277,721 km (0.117 R)
• M75: 35,978,587 km (0.075 R)
• M76: 37,751,023 km (0.103 R)
• M77: 39,406,622 km (0.117 R)
• M78: 39,915,105 km (0.066 R)
• M79: 39,987,960 km (0.037 R)
• M80: 40,060,814 km (0.11 R)
• M81: 40,718,745 km (0.089 R)
• M82: 41,971,029 km (0.066 R)
• M83: 42,341,733 km (0.085 R)
• M84: 43,535,374 km (0.117 R)
• M85: 43,760,369 km (0.062 R)
• M86: 43,910,565 km (0.099 R)
• M87: 44,815,633 km (0.104 R)
• M88: 46,797,505 km (0.11 R)
• M89: 46,951,142 km (0.048 R)
• M90: 50,137,577 km (0.04 R)
• M91: 50,767,384 km (0.037 R)
• M92: 52,752,398 km (0.1 R)
• M93: 53,152,423 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 895.7

Radius: 5

Gravity: 35.83 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 7.08 AU - 8.58 AU

Year: 14611 Days

Day: 20.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 50,775,108 km

• M1: 238,758 km (0.1 R)
• M2: 503,696 km (0.099 R)
• M3: 838,795 km (0.113 R)
• M4: 955,781 km (0.03 R)
• M5: 1,674,449 km (0.1 R)
• M6: 1,913,207 km (0.03 R)
• M7: 2,623,498 km (0.083 R)
• M8: 2,691,714 km (0.108 R)
• M9: 3,006,468 km (0.064 R)
• M10: 3,222,637 km (0.098 R)
• M11: 4,097,486 km (0.077 R)
• M12: 5,384,027 km (0.064 R)
• M13: 6,504,665 km (0.086 R)
• M14: 6,831,088 km (0.112 R)
• M15: 7,499,790 km (0.094 R)
• M16: 8,744,744 km (0.076 R)
• M17: 8,847,068 km (0.104 R)
• M18: 9,417,186 km (0.086 R)
• M19: 9,732,987 km (0.079 R)
• M20: 9,998,972 km (0.116 R)
• M21: 10,321,206 km (0.086 R)
• M22: 10,483,669 km (0.118 R)
• M23: 12,210,777 km (0.071 R)
• M24: 12,325,219 km (0.064 R)
• M25: 12,382,515 km (0.094 R)
• M26: 13,312,116 km (0.117 R)
• M27: 14,143,731 km (0.119 R)
• M28: 14,565,896 km (0.068 R)
• M29: 14,687,369 km (0.102 R)
• M30: 16,358,378 km (0.12 R)
• M31: 18,612,369 km (0.077 R)
• M32: 18,810,137 km (0.116 R)
• M33: 18,942,232 km (0.084 R)
• M34: 19,207,619 km (0.108 R)
• M35: 19,474,052 km (0.056 R)
• M36: 20,893,287 km (0.112 R)
• M37: 21,788,481 km (0.073 R)
• M38: 21,857,894 km (0.101 R)
• M39: 22,275,572 km (0.073 R)
• M40: 22,415,446 km (0.095 R)
• M41: 22,836,863 km (0.107 R)
• M42: 22,907,324 km (0.064 R)
• M43: 24,188,181 km (0.071 R)
• M44: 24,982,246 km (0.062 R)
• M45: 25,273,214 km (0.111 R)
• M46: 25,638,382 km (0.081 R)
• M47: 26,300,054 km (0.077 R)
• M48: 26,447,856 km (0.064 R)
• M49: 26,744,359 km (0.079 R)
• M50: 27,565,352 km (0.03 R)
• M51: 29,615,292 km (0.073 R)
• M52: 29,692,036 km (0.054 R)
• M53: 31,008,796 km (0.087 R)
• M54: 31,792,240 km (0.039 R)
• M55: 31,870,929 km (0.099 R)
• M56: 32,740,990 km (0.09 R)
• M57: 32,979,599 km (0.085 R)
• M58: 34,020,351 km (0.051 R)
• M59: 34,666,165 km (0.104 R)
• M60: 35,397,399 km (0.104 R)
• M61: 35,479,080 km (0.112 R)
• M62: 35,560,611 km (0.109 R)
• M63: 36,792,699 km (0.056 R)
• M64: 38,289,575 km (0.103 R)
• M65: 38,792,972 km (0.106 R)
• M66: 39,382,986 km (0.113 R)
• M67: 39,552,031 km (0.071 R)
• M68: 39,636,704 km (0.109 R)
• M69: 42,984,854 km (0.112 R)
• M70: 43,507,848 km (0.119 R)
• M71: 44,120,750 km (0.047 R)
• M72: 45,443,794 km (0.116 R)
• M73: 46,154,833 km (0.094 R)
• M74: 46,958,921 km (0.112 R)
• M75: 47,138,289 km (0.118 R)
• M76: 48,038,419 km (0.029 R)
• M77: 48,490,654 km (0.082 R)
• M78: 49,399,162 km (0.104 R)
• M79: 51,325,384 km (0.097 R)
• M80: 51,510,137 km (0.089 R)
• M81: 52,344,145 km (0.104 R)
• M82: 53,463,137 km (0.105 R)
• M83: 55,914,598 km (0.1 R)
• M84: 56,294,876 km (0.067 R)
• M85: 57,441,244 km (0.08 R)
• M86: 59,562,691 km (0.098 R)
• M87: 60,730,602 km (0.099 R)
• M88: 61,807,856 km (0.101 R)
• M89: 62,693,924 km (0.07 R)
• M90: 64,677,891 km (0.073 R)
• M91: 64,777,673 km (0.036 R)
• M92: 65,477,193 km (0.101 R)
• M93: 67,489,883 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 226.9

Radius: 4

Gravity: 14.18 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 7.8 AU - 10.82 AU

Year: 18943 Days

Day: 18.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 50,775,108 km

• M1: 79,436 km (0.081 R)
• M2: 226,641 km (0.065 R)
• M3: 274,811 km (0.095 R)
• M4: 949,198 km (0.116 R)
• M5: 989,141 km (0.043 R)
• M6: 1,133,503 km (0.108 R)
• M7: 2,345,545 km (0.114 R)
• M8: 2,372,622 km (0.102 R)
• M9: 2,735,397 km (0.074 R)
• M10: 2,821,565 km (0.103 R)
• M11: 3,668,140 km (0.117 R)
• M12: 3,988,279 km (0.114 R)
• M13: 4,053,354 km (0.113 R)
• M14: 5,106,673 km (0.086 R)
• M15: 5,177,283 km (0.061 R)
• M16: 5,355,604 km (0.117 R)
• M17: 6,428,520 km (0.111 R)
• M18: 8,053,601 km (0.098 R)
• M19: 8,094,741 km (0.106 R)
• M20: 8,218,608 km (0.094 R)
• M21: 8,636,135 km (0.115 R)
• M22: 8,932,339 km (0.068 R)
• M23: 9,146,115 km (0.096 R)
• M24: 9,189,049 km (0.117 R)
• M25: 9,665,818 km (0.075 R)
• M26: 10,150,515 km (0.084 R)
• M27: 10,239,525 km (0.034 R)
• M28: 10,284,106 km (0.101 R)
• M29: 11,373,627 km (0.029 R)
• M30: 11,838,427 km (0.079 R)
• M31: 12,026,023 km (0.096 R)
• M32: 13,220,712 km (0.116 R)
• M33: 14,352,719 km (0.108 R)
• M34: 14,402,685 km (0.098 R)
• M35: 14,653,111 km (0.119 R)
• M36: 14,804,205 km (0.039 R)
• M37: 16,237,951 km (0.12 R)
• M38: 16,498,700 km (0.119 R)
• M39: 16,918,622 km (0.081 R)
• M40: 17,342,133 km (0.049 R)
• M41: 17,769,085 km (0.097 R)
• M42: 18,361,792 km (0.034 R)
• M43: 18,524,555 km (0.088 R)
• M44: 18,796,972 km (0.114 R)
• M45: 20,290,408 km (0.106 R)
• M46: 22,340,048 km (0.111 R)
• M47: 24,395,074 km (0.115 R)
• M48: 25,233,870 km (0.054 R)
• M49: 25,656,783 km (0.11 R)
• M50: 30,975,436 km (0.116 R)
• M51: 31,752,746 km (0.109 R)
• M52: 32,340,068 km (0.114 R)
• M53: 33,857,140 km (0.081 R)
• M54: 34,056,703 km (0.092 R)
• M55: 34,123,424 km (0.097 R)
• M56: 34,724,807 km (0.057 R)
• M57: 35,397,250 km (0.045 R)
• M58: 35,938,345 km (0.099 R)
• M59: 38,337,297 km (0.117 R)
• M60: 38,614,651 km (0.064 R)
• M61: 38,962,466 km (0.047 R)
• M62: 39,381,041 km (0.12 R)
• M63: 39,451,053 km (0.112 R)
• M64: 40,152,517 km (0.098 R)
• M65: 40,646,041 km (0.103 R)
• M66: 40,716,651 km (0.095 R)
• M67: 41,354,536 km (0.091 R)
• M68: 42,353,252 km (0.098 R)
• M69: 43,938,540 km (0.102 R)
• M70: 46,500,553 km (0.062 R)
• M71: 46,574,455 km (0.066 R)
• M72: 48,359,905 km (0.08 R)
• M73: 48,434,704 km (0.09 R)
• M74: 49,713,616 km (0.09 R)
• M75: 50,471,030 km (0.065 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: 479 - 13,924 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit