🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.1

Radius: 12.4

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.68 AU - 1.08 AU

Year: 560 Days

Day: 8.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 78,536,779 km

• M1: 154,834 km (0.106 R)
• M2: 291,566 km (0.092 R)
• M3: 372,349 km (0.091 R)
• M4: 449,841 km (0.112 R)
• M5: 542,891 km (0.043 R)
• M6: 626,516 km (0.104 R)
• M7: 706,401 km (0.079 R)
• M8: 903,122 km (0.044 R)
• M9: 1,069,924 km (0.115 R)
• M10: 1,190,949 km (0.069 R)
• M11: 1,270,535 km (0.114 R)
• M12: 1,369,868 km (0.056 R)
• M13: 1,520,812 km (0.057 R)
• M14: 1,633,160 km (0.099 R)
• M15: 1,826,740 km (0.069 R)
• M16: 1,906,326 km (0.11 R)
• M17: 2,041,712 km (0.087 R)
• M18: 2,124,589 km (0.1 R)
• M19: 2,229,906 km (0.102 R)
• M20: 2,504,418 km (0.11 R)
• M21: 2,608,538 km (0.088 R)
• M22: 2,698,895 km (0.07 R)
• M23: 2,797,929 km (0.054 R)
• M24: 2,882,751 km (0.1 R)
• M25: 2,968,471 km (0.114 R)
• M26: 3,110,589 km (0.067 R)
• M27: 3,368,944 km (0.118 R)
• M28: 3,484,284 km (0.08 R)
• M29: 3,626,103 km (0.115 R)
• M30: 3,778,393 km (0.119 R)
• M31: 3,993,515 km (0.09 R)
• M32: 4,142,066 km (0.037 R)
• M33: 4,221,502 km (0.077 R)
• M34: 4,499,006 km (0.078 R)
• M35: 4,580,836 km (0.082 R)
• M36: 4,838,294 km (0.104 R)
• M37: 5,062,841 km (0.084 R)
• M38: 5,195,384 km (0.091 R)
• M39: 5,367,572 km (0.111 R)
• M40: 5,483,360 km (0.053 R)
• M41: 5,668,563 km (0.089 R)
• M42: 5,865,733 km (0.09 R)
• M43: 5,955,192 km (0.07 R)
• M44: 6,165,676 km (0.075 R)
• M45: 6,604,596 km (0.045 R)
• M46: 6,687,474 km (0.056 R)
• M47: 6,770,500 km (0.117 R)
• M48: 7,127,740 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.7

Radius: 8.1

Gravity: 10.44 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.25 AU - 1.75 AU

Year: 1246 Days

Day: 7.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 78,536,779 km

• M1: 103,671 km (0.117 R)
• M2: 199,115 km (0.095 R)
• M3: 344,225 km (0.086 R)
• M4: 492,626 km (0.093 R)
• M5: 551,119 km (0.038 R)
• M6: 643,720 km (0.113 R)
• M7: 695,331 km (0.092 R)
• M8: 866,620 km (0.055 R)
• M9: 968,646 km (0.12 R)
• M10: 1,113,756 km (0.1 R)
• M11: 1,225,356 km (0.048 R)
• M12: 1,282,652 km (0.103 R)
• M13: 1,374,505 km (0.082 R)
• M14: 1,573,770 km (0.08 R)
• M15: 1,708,856 km (0.064 R)
• M16: 2,176,799 km (0.119 R)
• M17: 2,246,810 km (0.092 R)
• M18: 2,297,225 km (0.097 R)
• M19: 2,587,146 km (0.097 R)
• M20: 2,650,874 km (0.074 R)
• M21: 2,747,365 km (0.118 R)
• M22: 2,834,132 km (0.028 R)
• M23: 2,943,787 km (0.107 R)
• M24: 3,021,578 km (0.114 R)
• M25: 3,077,527 km (0.108 R)
• M26: 3,201,694 km (0.111 R)
• M27: 3,258,690 km (0.084 R)
• M28: 3,455,262 km (0.045 R)
• M29: 3,537,242 km (0.117 R)
• M30: 3,608,151 km (0.073 R)
• M31: 3,823,572 km (0.026 R)
• M32: 3,945,195 km (0.088 R)
• M33: 4,229,581 km (0.051 R)
• M34: 4,393,241 km (0.111 R)
• M35: 4,584,726 km (0.106 R)
• M36: 4,753,024 km (0.073 R)
• M37: 4,949,595 km (0.093 R)
• M38: 5,296,812 km (0.111 R)
• M39: 5,405,270 km (0.098 R)
• M40: 5,528,090 km (0.052 R)
• M41: 5,638,194 km (0.087 R)
• M42: 6,156,401 km (0.088 R)
• M43: 6,327,840 km (0.026 R)
• M44: 6,385,286 km (0.1 R)
• M45: 6,457,392 km (0.082 R)
• M46: 6,690,017 km (0.083 R)
• M47: 6,763,170 km (0.086 R)
• M48: 6,969,765 km (0.089 R)
• M49: 7,163,344 km (0.102 R)
• M50: 7,313,541 km (0.067 R)
• M51: 7,495,003 km (0.091 R)
• M52: 7,693,519 km (0.06 R)
• M53: 7,770,263 km (0.109 R)
• M54: 7,955,465 km (0.107 R)
• M55: 8,173,579 km (0.105 R)
• M56: 8,520,197 km (0.064 R)
• M57: 8,743,248 km (0.055 R)
• M58: 8,839,439 km (0.085 R)
• M59: 9,000,556 km (0.073 R)
• M60: 9,276,714 km (0.107 R)
• M61: 9,654,897 km (0.114 R)
• M62: 9,721,169 km (0.087 R)
• M63: 9,837,406 km (0.078 R)
• M64: 10,038,017 km (0.108 R)
• M65: 10,256,729 km (0.113 R)
• M66: 10,324,347 km (0.1 R)
• M67: 10,443,128 km (0.119 R)
• M68: 10,836,421 km (0.055 R)
• M69: 11,304,214 km (0.096 R)
• M70: 11,426,585 km (0.101 R)
• M71: 11,796,390 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.4

Radius: 8.6

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.41 AU - 1.59 AU

Year: 1246 Days

Day: 14.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 63.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 78,536,779 km

• M1: 279,150 km (0.072 R)
• M2: 379,679 km (0.065 R)
• M3: 484,248 km (0.082 R)
• M4: 545,883 km (0.114 R)
• M5: 610,659 km (0.103 R)
• M6: 672,442 km (0.114 R)
• M7: 884,572 km (0.099 R)
• M8: 988,692 km (0.077 R)
• M9: 1,224,010 km (0.103 R)
• M10: 1,296,714 km (0.069 R)
• M11: 1,370,915 km (0.085 R)
• M12: 1,438,982 km (0.082 R)
• M13: 1,666,221 km (0.07 R)
• M14: 1,730,847 km (0.09 R)
• M15: 1,854,565 km (0.095 R)
• M16: 1,964,220 km (0.082 R)
• M17: 2,137,305 km (0.112 R)
• M18: 2,297,225 km (0.113 R)
• M19: 2,600,909 km (0.053 R)
• M20: 2,878,413 km (0.113 R)
• M21: 3,105,353 km (0.067 R)
• M22: 3,175,514 km (0.074 R)
• M23: 3,842,272 km (0.094 R)
• M24: 4,415,232 km (0.118 R)
• M25: 4,471,630 km (0.104 R)
• M26: 4,551,216 km (0.106 R)
• M27: 4,631,251 km (0.062 R)
• M28: 4,700,215 km (0.054 R)
• M29: 4,850,711 km (0.104 R)
• M30: 5,014,670 km (0.059 R)
• M31: 5,156,788 km (0.076 R)
• M32: 5,264,199 km (0.032 R)
• M33: 5,336,156 km (0.11 R)
• M34: 5,408,561 km (0.104 R)
• M35: 5,529,885 km (0.063 R)
• M36: 5,639,840 km (0.084 R)
• M37: 5,775,226 km (0.093 R)
• M38: 6,036,723 km (0.088 R)
• M39: 6,099,554 km (0.1 R)
• M40: 6,263,962 km (0.083 R)
• M41: 6,353,122 km (0.078 R)
• M42: 6,597,116 km (0.111 R)
• M43: 6,661,892 km (0.099 R)
• M44: 6,909,926 km (0.029 R)
• M45: 7,068,051 km (0.103 R)
• M46: 7,174,265 km (0.074 R)
• M47: 7,441,896 km (0.087 R)
• M48: 7,644,900 km (0.054 R)
• M49: 7,835,936 km (0.071 R)
• M50: 7,904,602 km (0.107 R)
• M51: 8,070,057 km (0.118 R)
• M52: 8,194,971 km (0.102 R)
• M53: 8,517,056 km (0.039 R)
• M54: 8,587,666 km (0.068 R)
• M55: 8,814,755 km (0.109 R)
• M56: 8,914,687 km (0.09 R)
• M57: 9,115,896 km (0.086 R)
• M58: 9,304,090 km (0.11 R)
• M59: 9,405,817 km (0.06 R)
• M60: 9,464,309 km (0.093 R)
• M61: 9,713,689 km (0.1 R)
• M62: 9,920,583 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.7

Radius: 10.4

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.32 AU - 3.06 AU

Year: 2992 Days

Day: 8.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 78,536,779 km

• M1: 133,890 km (0.08 R)
• M2: 222,153 km (0.069 R)
• M3: 335,099 km (0.12 R)
• M4: 418,575 km (0.055 R)
• M5: 525,986 km (0.116 R)
• M6: 1,025,344 km (0.119 R)
• M7: 1,105,528 km (0.111 R)
• M8: 1,304,942 km (0.098 R)
• M9: 1,370,466 km (0.077 R)
• M10: 1,516,474 km (0.101 R)
• M11: 1,597,256 km (0.049 R)
• M12: 1,824,047 km (0.111 R)
• M13: 1,897,948 km (0.111 R)
• M14: 1,998,029 km (0.101 R)
• M15: 2,112,771 km (0.091 R)
• M16: 2,256,085 km (0.12 R)
• M17: 2,335,672 km (0.039 R)
• M18: 2,580,114 km (0.053 R)
• M19: 3,050,151 km (0.059 R)
• M20: 3,717,956 km (0.043 R)
• M21: 3,923,952 km (0.113 R)
• M22: 4,036,450 km (0.044 R)
• M23: 4,314,103 km (0.098 R)
• M24: 4,396,981 km (0.115 R)
• M25: 4,665,808 km (0.098 R)
• M26: 4,870,907 km (0.115 R)
• M27: 4,957,225 km (0.059 R)
• M28: 5,026,638 km (0.071 R)
• M29: 5,114,003 km (0.062 R)
• M30: 5,237,122 km (0.097 R)
• M31: 5,666,618 km (0.073 R)
• M32: 5,940,831 km (0.077 R)
• M33: 6,107,483 km (0.076 R)
• M34: 6,350,878 km (0.119 R)
• M35: 7,100,513 km (0.1 R)
• M36: 7,837,432 km (0.107 R)
• M37: 7,979,700 km (0.055 R)
• M38: 8,349,207 km (0.084 R)
• M39: 8,515,260 km (0.109 R)
• M40: 8,956,425 km (0.117 R)
• M41: 9,126,368 km (0.095 R)
• M42: 9,318,900 km (0.103 R)
• M43: 9,664,621 km (0.083 R)
• M44: 10,168,915 km (0.117 R)
• M45: 10,235,337 km (0.114 R)
• M46: 10,301,908 km (0.084 R)
• M47: 10,884,741 km (0.082 R)
• M48: 11,043,614 km (0.115 R)
• M49: 11,111,831 km (0.119 R)
• M50: 11,432,419 km (0.047 R)
• M51: 11,779,187 km (0.084 R)
• M52: 11,942,248 km (0.087 R)
• M53: 12,176,519 km (0.081 R)
• M54: 12,697,119 km (0.117 R)
• M55: 13,491,783 km (0.071 R)
• M56: 13,686,859 km (0.102 R)
• M57: 13,833,764 km (0.11 R)
• M58: 14,726,265 km (0.094 R)
• M59: 14,851,777 km (0.104 R)
• M60: 15,280,824 km (0.075 R)
• M61: 15,356,969 km (0.101 R)
• M62: 15,535,290 km (0.117 R)
• M63: 16,022,381 km (0.112 R)
• M64: 16,854,145 km (0.086 R)
• M65: 17,090,659 km (0.041 R)
• M66: 17,248,934 km (0.088 R)
• M67: 17,354,699 km (0.11 R)
• M68: 17,434,285 km (0.076 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 408.2

Radius: 3.8

Gravity: 28.27 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 5.89 AU - 5.93 AU

Year: 9745 Days

Day: 20.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 60.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,536,779 km

• M1: 150,944 km (0.118 R)
• M2: 364,121 km (0.092 R)
• M3: 476,768 km (0.07 R)
• M4: 530,474 km (0.047 R)
• M5: 572,062 km (0.114 R)
• M6: 600,336 km (0.1 R)
• M7: 876,943 km (0.111 R)
• M8: 1,028,635 km (0.102 R)
• M9: 1,337,255 km (0.11 R)
• M10: 1,734,737 km (0.05 R)
• M11: 2,233,795 km (0.053 R)
• M12: 2,463,727 km (0.1 R)
• M13: 2,581,610 km (0.107 R)
• M14: 2,774,143 km (0.111 R)
• M15: 2,847,446 km (0.079 R)
• M16: 3,275,146 km (0.092 R)
• M17: 3,326,907 km (0.085 R)
• M18: 3,431,027 km (0.102 R)
• M19: 3,885,356 km (0.092 R)
• M20: 4,217,314 km (0.053 R)
• M21: 4,386,808 km (0.105 R)
• M22: 4,732,379 km (0.116 R)
• M23: 4,761,551 km (0.072 R)
• M24: 5,146,466 km (0.075 R)
• M25: 5,449,252 km (0.09 R)
• M26: 5,914,352 km (0.119 R)
• M27: 6,104,042 km (0.107 R)
• M28: 6,652,019 km (0.098 R)
• M29: 7,418,110 km (0.082 R)
• M30: 7,588,352 km (0.118 R)
• M31: 7,898,020 km (0.11 R)
• M32: 7,967,283 km (0.089 R)
• M33: 8,815,503 km (0.063 R)
• M34: 8,851,407 km (0.105 R)
• M35: 8,995,769 km (0.08 R)
• M36: 9,031,971 km (0.075 R)
• M37: 9,104,526 km (0.106 R)
• M38: 9,507,094 km (0.072 R)
• M39: 9,617,797 km (0.109 R)
• M40: 9,766,198 km (0.111 R)
• M41: 10,065,244 km (0.082 R)
• M42: 10,405,280 km (0.09 R)
• M43: 10,634,015 km (0.085 R)
• M44: 10,710,609 km (0.114 R)
• M45: 11,252,153 km (0.085 R)
• M46: 12,240,995 km (0.115 R)
• M47: 12,522,838 km (0.031 R)
• M48: 12,929,295 km (0.114 R)
• M49: 13,588,423 km (0.091 R)
• M50: 14,810,638 km (0.085 R)
• M51: 15,067,946 km (0.066 R)
• M52: 15,153,965 km (0.072 R)
• M53: 15,848,398 km (0.09 R)
• M54: 16,067,559 km (0.102 R)
• M55: 17,358,439 km (0.081 R)
• M56: 17,902,078 km (0.084 R)
• M57: 18,130,364 km (0.075 R)
• M58: 18,405,475 km (0.086 R)
• M59: 19,566,803 km (0.029 R)
• M60: 20,703,597 km (0.067 R)
• M61: 22,154,547 km (0.111 R)
• M62: 22,596,160 km (0.098 R)
• M63: 22,991,248 km (0.103 R)
• M64: 24,189,826 km (0.06 R)
• M65: 24,391,634 km (0.065 R)
• M66: 24,492,762 km (0.112 R)
• M67: 24,543,326 km (0.113 R)
• M68: 25,102,074 km (0.11 R)
• M69: 25,204,249 km (0.093 R)
• M70: 25,357,587 km (0.114 R)
• M71: 25,562,536 km (0.096 R)
• M72: 26,491,539 km (0.058 R)
• M73: 26,699,480 km (0.096 R)
• M74: 26,751,540 km (0.09 R)
• M75: 27,169,367 km (0.066 R)
• M76: 27,379,103 km (0.094 R)
• M77: 28,861,917 km (0.072 R)
• M78: 30,425,065 km (0.106 R)
• M79: 31,354,218 km (0.092 R)
• M80: 31,464,172 km (0.076 R)
• M81: 31,739,432 km (0.073 R)
• M82: 31,794,634 km (0.088 R)
• M83: 31,849,835 km (0.116 R)
• M84: 32,960,450 km (0.05 R)
• M85: 33,128,149 km (0.064 R)
• M86: 33,352,097 km (0.085 R)
• M87: 33,801,639 km (0.118 R)
• M88: 37,353,092 km (0.108 R)
• M89: 37,411,286 km (0.118 R)
• M90: 37,586,166 km (0.1 R)
• M91: 37,878,330 km (0.072 R)
• M92: 38,112,601 km (0.116 R)
• M93: 38,582,488 km (0.078 R)
• M94: 38,759,312 km (0.084 R)
• M95: 39,290,983 km (0.087 R)

Asteroid Belt

Center: 8.34 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 524.3

Radius: 5.6

Gravity: 16.72 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 10.03 AU - 11.51 AU

Year: 23973 Days

Day: 21.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 78,536,779 km

• M1: 379,829 km (0.088 R)
• M2: 793,916 km (0.106 R)
• M3: 1,340,098 km (0.107 R)
• M4: 1,430,455 km (0.11 R)
• M5: 1,979,928 km (0.095 R)
• M6: 2,777,584 km (0.111 R)
• M7: 3,129,737 km (0.047 R)
• M8: 3,747,576 km (0.096 R)
• M9: 3,832,697 km (0.045 R)
• M10: 4,402,217 km (0.048 R)
• M11: 5,569,678 km (0.058 R)
• M12: 6,516,932 km (0.114 R)
• M13: 6,671,167 km (0.065 R)
• M14: 7,459,698 km (0.038 R)
• M15: 8,724,847 km (0.073 R)
• M16: 10,412,461 km (0.11 R)
• M17: 10,592,576 km (0.068 R)
• M18: 10,773,889 km (0.11 R)
• M19: 11,820,326 km (0.111 R)
• M20: 12,706,095 km (0.098 R)
• M21: 12,963,104 km (0.074 R)
• M22: 15,832,242 km (0.029 R)
• M23: 16,736,860 km (0.111 R)
• M24: 18,016,820 km (0.061 R)
• M25: 18,960,633 km (0.041 R)
• M26: 20,443,746 km (0.047 R)
• M27: 22,426,965 km (0.095 R)
• M28: 22,971,351 km (0.082 R)
• M29: 25,352,950 km (0.12 R)
• M30: 25,757,462 km (0.069 R)
• M31: 25,919,925 km (0.106 R)
• M32: 26,082,688 km (0.037 R)
• M33: 26,901,587 km (0.069 R)
• M34: 28,396,518 km (0.09 R)
• M35: 29,238,754 km (0.059 R)
• M36: 31,206,714 km (0.113 R)
• M37: 33,040,635 km (0.063 R)
• M38: 34,819,353 km (0.062 R)
• M39: 36,629,039 km (0.08 R)
• M40: 37,913,935 km (0.071 R)
• M41: 38,098,688 km (0.062 R)
• M42: 38,469,092 km (0.119 R)
• M43: 38,933,743 km (0.063 R)
• M44: 41,095,283 km (0.026 R)
• M45: 41,760,694 km (0.074 R)
• M46: 42,717,672 km (0.071 R)
• M47: 42,909,905 km (0.095 R)
• M48: 43,681,830 km (0.034 R)
• M49: 44,458,243 km (0.098 R)
• M50: 44,653,169 km (0.119 R)
• M51: 44,945,932 km (0.083 R)
• M52: 45,239,294 km (0.099 R)
• M53: 45,926,397 km (0.07 R)
• M54: 46,419,322 km (0.112 R)
• M55: 49,817,288 km (0.065 R)
• M56: 50,933,587 km (0.063 R)
• M57: 51,341,690 km (0.091 R)
• M58: 52,160,888 km (0.075 R)
• M59: 52,984,424 km (0.098 R)
• M60: 53,916,120 km (0.105 R)
• M61: 54,853,201 km (0.094 R)
• M62: 55,271,327 km (0.061 R)
• M63: 55,585,632 km (0.094 R)
• M64: 55,900,685 km (0.116 R)
• M65: 56,532,287 km (0.088 R)
• M66: 56,743,370 km (0.051 R)
• M67: 57,272,198 km (0.083 R)
• M68: 57,908,887 km (0.103 R)
• M69: 58,548,119 km (0.108 R)
• M70: 59,511,080 km (0.104 R)
• M71: 61,669,777 km (0.102 R)
• M72: 62,104,658 km (0.103 R)
• M73: 64,624,635 km (0.083 R)
• M74: 66,508,521 km (0.037 R)
• M75: 66,954,472 km (0.081 R)
• M76: 69,311,685 km (0.043 R)
• M77: 69,537,578 km (0.074 R)
• M78: 70,557,237 km (0.082 R)
• M79: 70,670,782 km (0.063 R)
• M80: 75,148,396 km (0.049 R)
• M81: 77,128,623 km (0.117 R)
• M82: 77,949,018 km (0.11 R)
• M83: 78,066,452 km (0.116 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 12,642 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit