🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784

Radius: 8.7

Gravity: 10.36 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.68 AU - 0.86 AU

Year: 451 Days

Day: 5.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 72,510,317 km

• M1: 111,151 km (0.115 R)
• M2: 171,738 km (0.116 R)
• M3: 246,836 km (0.051 R)
• M4: 317,447 km (0.057 R)
• M5: 394,041 km (0.09 R)
• M6: 496,366 km (0.108 R)
• M7: 592,707 km (0.119 R)
• M8: 851,062 km (0.076 R)
• M9: 954,734 km (0.11 R)
• M10: 1,018,014 km (0.074 R)
• M11: 1,149,061 km (0.098 R)
• M12: 1,216,679 km (0.118 R)
• M13: 1,301,950 km (0.115 R)
• M14: 1,367,325 km (0.112 R)
• M15: 1,456,186 km (0.105 R)
• M16: 1,610,571 km (0.106 R)
• M17: 1,770,491 km (0.034 R)
• M18: 1,874,013 km (0.11 R)
• M19: 2,029,744 km (0.042 R)
• M20: 2,170,516 km (0.054 R)
• M21: 2,516,087 km (0.119 R)
• M22: 2,646,686 km (0.087 R)
• M23: 2,800,771 km (0.097 R)
• M24: 2,864,799 km (0.114 R)
• M25: 2,921,946 km (0.112 R)
• M26: 3,001,232 km (0.096 R)
• M27: 3,117,919 km (0.08 R)
• M28: 3,206,481 km (0.088 R)
• M29: 3,280,831 km (0.035 R)
• M30: 3,401,257 km (0.116 R)
• M31: 3,607,553 km (0.032 R)
• M32: 3,825,816 km (0.094 R)
• M33: 3,920,811 km (0.094 R)
• M34: 4,032,560 km (0.095 R)
• M35: 4,104,966 km (0.078 R)
• M36: 4,218,361 km (0.083 R)
• M37: 4,598,639 km (0.112 R)
• M38: 4,725,049 km (0.092 R)
• M39: 4,938,375 km (0.097 R)
• M40: 5,312,669 km (0.043 R)
• M41: 5,480,967 km (0.104 R)
• M42: 5,579,103 km (0.116 R)
• M43: 5,686,963 km (0.075 R)
• M44: 5,859,300 km (0.119 R)
• M45: 5,941,429 km (0.111 R)
• M46: 6,190,210 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.1

Radius: 8.4

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.87 AU - 3.99 AU

Year: 4236 Days

Day: 13.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 72,510,317 km

• M1: 125,064 km (0.087 R)
• M2: 192,682 km (0.096 R)
• M3: 247,435 km (0.12 R)
• M4: 322,383 km (0.102 R)
• M5: 387,010 km (0.118 R)
• M6: 464,053 km (0.081 R)
• M7: 531,671 km (0.086 R)
• M8: 619,335 km (0.088 R)
• M9: 729,738 km (0.1 R)
• M10: 828,623 km (0.108 R)
• M11: 884,572 km (0.059 R)
• M12: 1,020,257 km (0.049 R)
• M13: 1,237,025 km (0.098 R)
• M14: 1,301,801 km (0.045 R)
• M15: 1,503,010 km (0.116 R)
• M16: 1,666,520 km (0.097 R)
• M17: 1,885,382 km (0.075 R)
• M18: 2,126,683 km (0.106 R)
• M19: 2,284,210 km (0.101 R)
• M20: 2,350,931 km (0.112 R)
• M21: 2,418,399 km (0.117 R)
• M22: 2,765,466 km (0.105 R)
• M23: 2,865,547 km (0.081 R)
• M24: 3,010,657 km (0.057 R)
• M25: 3,069,300 km (0.05 R)
• M26: 3,187,931 km (0.101 R)
• M27: 3,262,730 km (0.06 R)
• M28: 3,771,811 km (0.044 R)
• M29: 3,883,112 km (0.116 R)
• M30: 4,206,842 km (0.057 R)
• M31: 4,691,838 km (0.098 R)
• M32: 4,932,242 km (0.074 R)
• M33: 5,089,020 km (0.111 R)
• M34: 5,141,679 km (0.062 R)
• M35: 5,860,646 km (0.117 R)
• M36: 5,971,199 km (0.112 R)
• M37: 6,082,500 km (0.114 R)
• M38: 6,496,437 km (0.101 R)
• M39: 6,649,177 km (0.114 R)
• M40: 7,036,485 km (0.106 R)
• M41: 7,213,011 km (0.03 R)
• M42: 8,407,101 km (0.111 R)
• M43: 8,783,489 km (0.056 R)
• M44: 9,080,142 km (0.096 R)
• M45: 9,208,198 km (0.071 R)
• M46: 9,337,002 km (0.053 R)
• M47: 9,683,171 km (0.07 R)
• M48: 9,879,743 km (0.098 R)
• M49: 10,033,529 km (0.026 R)
• M50: 10,143,932 km (0.039 R)
• M51: 10,432,806 km (0.05 R)
• M52: 10,566,995 km (0.078 R)
• M53: 10,679,343 km (0.085 R)
• M54: 10,746,812 km (0.112 R)
• M55: 12,221,996 km (0.093 R)
• M56: 12,339,880 km (0.064 R)
• M57: 12,600,629 km (0.086 R)
• M58: 12,815,302 km (0.046 R)
• M59: 13,031,321 km (0.053 R)
• M60: 13,272,622 km (0.083 R)
• M61: 13,588,573 km (0.105 R)
• M62: 14,153,604 km (0.086 R)
• M63: 14,302,155 km (0.106 R)
• M64: 14,376,804 km (0.062 R)
• M65: 14,476,287 km (0.098 R)
• M66: 14,751,397 km (0.112 R)
• M67: 15,281,123 km (0.12 R)
• M68: 15,408,281 km (0.096 R)
• M69: 16,281,634 km (0.106 R)
• M70: 16,855,342 km (0.102 R)
• M71: 16,934,030 km (0.076 R)
• M72: 17,488,739 km (0.064 R)
• M73: 17,701,617 km (0.107 R)
• M74: 17,888,614 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.3

Radius: 8

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 4.34 AU - 5.24 AU

Year: 6991 Days

Day: 5.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 72,510,317 km

• M1: 110,254 km (0.116 R)
• M2: 185,651 km (0.117 R)
• M3: 371,152 km (0.09 R)
• M4: 440,117 km (0.081 R)
• M5: 547,229 km (0.119 R)
• M6: 663,616 km (0.088 R)
• M7: 894,745 km (0.101 R)
• M8: 1,445,714 km (0.049 R)
• M9: 1,527,394 km (0.063 R)
• M10: 2,030,791 km (0.101 R)
• M11: 2,523,417 km (0.092 R)
• M12: 2,702,486 km (0.088 R)
• M13: 2,763,073 km (0.11 R)
• M14: 2,947,676 km (0.112 R)
• M15: 3,200,048 km (0.115 R)
• M16: 3,350,693 km (0.054 R)
• M17: 3,658,715 km (0.039 R)
• M18: 3,771,063 km (0.107 R)
• M19: 3,838,981 km (0.093 R)
• M20: 4,685,555 km (0.105 R)
• M21: 5,408,262 km (0.111 R)
• M22: 5,926,768 km (0.04 R)
• M23: 6,032,534 km (0.082 R)
• M24: 6,542,812 km (0.068 R)
• M25: 6,597,266 km (0.079 R)
• M26: 7,011,054 km (0.1 R)
• M27: 7,066,854 km (0.074 R)
• M28: 7,748,272 km (0.101 R)
• M29: 8,184,649 km (0.118 R)
• M30: 8,272,912 km (0.069 R)
• M31: 8,332,003 km (0.097 R)
• M32: 9,050,970 km (0.115 R)
• M33: 9,111,857 km (0.096 R)
• M34: 9,295,114 km (0.104 R)
• M35: 9,356,599 km (0.073 R)
• M36: 9,541,502 km (0.112 R)
• M37: 9,821,100 km (0.062 R)
• M38: 10,103,541 km (0.042 R)
• M39: 10,580,160 km (0.089 R)
• M40: 11,129,034 km (0.082 R)
• M41: 11,292,395 km (0.119 R)
• M42: 12,020,039 km (0.109 R)
• M43: 12,592,700 km (0.047 R)
• M44: 12,796,901 km (0.117 R)
• M45: 13,036,557 km (0.081 R)
• M46: 13,139,779 km (0.042 R)
• M47: 13,555,213 km (0.079 R)
• M48: 14,151,061 km (0.045 R)
• M49: 14,257,126 km (0.089 R)
• M50: 14,505,608 km (0.072 R)
• M51: 14,863,147 km (0.087 R)
• M52: 15,042,963 km (0.112 R)
• M53: 15,806,062 km (0.092 R)
• M54: 16,693,626 km (0.084 R)
• M55: 17,143,318 km (0.06 R)
• M56: 17,331,961 km (0.117 R)
• M57: 17,521,351 km (0.045 R)
• M58: 18,054,967 km (0.105 R)
• M59: 18,439,434 km (0.109 R)
• M60: 18,865,488 km (0.116 R)
• M61: 19,138,355 km (0.043 R)
• M62: 21,003,691 km (0.082 R)
• M63: 21,570,517 km (0.032 R)
• M64: 22,347,678 km (0.089 R)
• M65: 23,009,349 km (0.04 R)
• M66: 23,092,526 km (0.106 R)
• M67: 23,217,440 km (0.119 R)
• M68: 23,342,653 km (0.115 R)
• M69: 23,887,489 km (0.03 R)
• M70: 24,309,504 km (0.116 R)
• M71: 24,478,999 km (0.098 R)
• M72: 24,648,942 km (0.092 R)
• M73: 25,676,530 km (0.078 R)
• M74: 25,978,867 km (0.06 R)
• M75: 26,195,485 km (0.078 R)
• M76: 26,761,713 km (0.069 R)
• M77: 26,980,574 km (0.037 R)
• M78: 27,640,600 km (0.108 R)
• M79: 29,471,828 km (0.113 R)
• M80: 29,833,705 km (0.056 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 378.6

Radius: 4.1

Gravity: 22.52 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 6.68 AU - 9.18 AU

Year: 14892 Days

Day: 22.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 72,510,317 km

• M1: 135,835 km (0.106 R)
• M2: 218,263 km (0.104 R)
• M3: 861,385 km (0.047 R)
• M4: 959,670 km (0.069 R)
• M5: 1,000,062 km (0.079 R)
• M6: 1,124,677 km (0.083 R)
• M7: 1,671,457 km (0.104 R)
• M8: 1,819,559 km (0.099 R)
• M9: 2,181,287 km (0.119 R)
• M10: 2,343,002 km (0.046 R)
• M11: 2,370,378 km (0.103 R)
• M12: 2,480,781 km (0.037 R)
• M13: 2,939,299 km (0.034 R)
• M14: 2,968,770 km (0.085 R)
• M15: 4,161,813 km (0.075 R)
• M16: 4,463,701 km (0.087 R)
• M17: 4,531,768 km (0.088 R)
• M18: 4,634,542 km (0.113 R)
• M19: 4,772,770 km (0.066 R)
• M20: 4,982,507 km (0.098 R)
• M21: 6,151,764 km (0.104 R)
• M22: 6,189,612 km (0.088 R)
• M23: 6,611,029 km (0.08 R)
• M24: 6,884,045 km (0.084 R)
• M25: 7,002,228 km (0.112 R)
• M26: 8,261,842 km (0.109 R)
• M27: 8,387,504 km (0.1 R)
• M28: 8,555,801 km (0.097 R)
• M29: 9,110,959 km (0.079 R)
• M30: 9,502,008 km (0.091 R)
• M31: 10,390,320 km (0.114 R)
• M32: 10,844,499 km (0.11 R)
• M33: 10,936,053 km (0.118 R)
• M34: 11,398,011 km (0.073 R)
• M35: 12,007,772 km (0.075 R)
• M36: 12,150,040 km (0.107 R)
• M37: 12,197,612 km (0.106 R)
• M38: 12,724,645 km (0.101 R)
• M39: 12,966,695 km (0.053 R)
• M40: 13,406,064 km (0.081 R)
• M41: 14,652,214 km (0.089 R)
• M42: 15,314,633 km (0.086 R)
• M43: 15,778,985 km (0.108 R)
• M44: 16,091,196 km (0.114 R)
• M45: 16,300,334 km (0.099 R)
• M46: 18,935,350 km (0.105 R)
• M47: 19,267,009 km (0.093 R)
• M48: 19,600,463 km (0.101 R)
• M49: 19,823,962 km (0.1 R)
• M50: 20,442,699 km (0.05 R)
• M51: 23,215,944 km (0.106 R)
• M52: 23,630,031 km (0.066 R)
• M53: 24,285,868 km (0.039 R)
• M54: 25,493,422 km (0.115 R)
• M55: 25,554,308 km (0.112 R)
• M56: 25,920,673 km (0.027 R)
• M57: 26,104,529 km (0.081 R)
• M58: 26,411,953 km (0.098 R)
• M59: 26,782,357 km (0.092 R)
• M60: 27,590,784 km (0.089 R)
• M61: 28,281,029 km (0.056 R)
• M62: 29,422,909 km (0.075 R)
• M63: 29,870,955 km (0.11 R)
• M64: 30,192,441 km (0.112 R)
• M65: 30,644,376 km (0.119 R)
• M66: 31,228,705 km (0.086 R)
• M67: 31,293,930 km (0.039 R)
• M68: 31,751,250 km (0.088 R)
• M69: 32,079,319 km (0.104 R)
• M70: 32,144,992 km (0.114 R)
• M71: 32,276,638 km (0.045 R)
• M72: 32,408,434 km (0.045 R)
• M73: 32,606,501 km (0.05 R)
• M74: 34,474,231 km (0.096 R)
• M75: 35,420,886 km (0.09 R)
• M76: 35,488,953 km (0.097 R)
• M77: 35,897,505 km (0.115 R)
• M78: 36,034,088 km (0.088 R)
• M79: 36,444,734 km (0.111 R)
• M80: 37,132,735 km (0.081 R)
• M81: 37,339,928 km (0.071 R)
• M82: 37,894,487 km (0.095 R)
• M83: 38,312,164 km (0.071 R)
• M84: 39,081,696 km (0.118 R)
• M85: 39,997,833 km (0.112 R)
• M86: 40,494,049 km (0.11 R)
• M87: 41,635,930 km (0.083 R)
• M88: 42,716,026 km (0.065 R)
• M89: 43,951,256 km (0.117 R)
• M90: 44,316,873 km (0.082 R)
• M91: 46,680,071 km (0.056 R)
• M92: 46,978,219 km (0.085 R)
• M93: 48,403,588 km (0.106 R)
• M94: 48,554,532 km (0.043 R)
• M95: 49,008,113 km (0.109 R)
• M96: 49,311,198 km (0.089 R)
• M97: 50,377,083 km (0.052 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 841.3

Radius: 7.8

Gravity: 13.83 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 7.38 AU - 9.8 AU

Year: 16789 Days

Day: 24.6 Hours

Environment

Temp: -243 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 72,510,317 km

• M1: 122,670 km (0.037 R)
• M2: 216,917 km (0.103 R)
• M3: 349,610 km (0.099 R)
• M4: 531,072 km (0.094 R)
• M5: 1,161,328 km (0.095 R)
• M6: 1,644,230 km (0.112 R)
• M7: 1,797,418 km (0.037 R)
• M8: 1,955,244 km (0.081 R)
• M9: 2,183,979 km (0.092 R)
• M10: 2,352,576 km (0.06 R)
• M11: 4,388,304 km (0.107 R)
• M12: 4,688,098 km (0.11 R)
• M13: 4,906,361 km (0.05 R)
• M14: 5,398,239 km (0.108 R)
• M15: 5,535,121 km (0.087 R)
• M16: 5,812,326 km (0.116 R)
• M17: 6,189,163 km (0.092 R)
• M18: 6,476,989 km (0.12 R)
• M19: 6,573,779 km (0.09 R)
• M20: 7,015,841 km (0.107 R)
• M21: 7,620,216 km (0.11 R)
• M22: 8,346,364 km (0.097 R)
• M23: 9,040,199 km (0.104 R)
• M24: 10,256,280 km (0.102 R)
• M25: 10,539,768 km (0.085 R)
• M26: 11,876,874 km (0.085 R)
• M27: 13,205,154 km (0.078 R)
• M28: 13,886,871 km (0.088 R)
• M29: 14,453,099 km (0.061 R)
• M30: 14,770,995 km (0.111 R)
• M31: 15,155,461 km (0.117 R)
• M32: 15,868,744 km (0.106 R)
• M33: 16,065,315 km (0.069 R)
• M34: 16,659,518 km (0.086 R)
• M35: 16,859,231 km (0.089 R)
• M36: 17,126,712 km (0.075 R)
• M37: 17,395,540 km (0.114 R)
• M38: 17,733,631 km (0.067 R)
• M39: 18,968,561 km (0.032 R)
• M40: 19,877,667 km (0.108 R)
• M41: 20,018,888 km (0.098 R)
• M42: 20,373,136 km (0.09 R)
• M43: 21,376,040 km (0.12 R)
• M44: 23,728,167 km (0.09 R)
• M45: 24,479,896 km (0.088 R)
• M46: 24,782,832 km (0.107 R)
• M47: 28,752,112 km (0.074 R)
• M48: 28,991,619 km (0.089 R)
• M49: 29,956,525 km (0.057 R)
• M50: 30,687,161 km (0.044 R)
• M51: 31,423,482 km (0.106 R)
• M52: 32,331,541 km (0.097 R)
• M53: 35,448,412 km (0.041 R)
• M54: 36,825,610 km (0.087 R)
• M55: 38,220,311 km (0.057 R)
• M56: 38,924,020 km (0.114 R)
• M57: 39,189,107 km (0.12 R)
• M58: 40,433,761 km (0.114 R)
• M59: 41,781,788 km (0.112 R)
• M60: 41,962,652 km (0.08 R)
• M61: 42,779,605 km (0.088 R)
• M62: 42,870,711 km (0.058 R)
• M63: 43,327,283 km (0.056 R)
• M64: 43,510,241 km (0.103 R)
• M65: 44,153,064 km (0.108 R)
• M66: 44,521,673 km (0.102 R)
• M67: 44,798,878 km (0.039 R)
• M68: 44,983,930 km (0.045 R)
• M69: 48,169,318 km (0.08 R)
• M70: 48,548,847 km (0.037 R)
• M71: 52,008,897 km (0.108 R)
• M72: 53,081,962 km (0.113 R)
• M73: 54,260,793 km (0.095 R)
• M74: 54,359,378 km (0.075 R)
• M75: 54,754,616 km (0.067 R)
• M76: 55,150,601 km (0.086 R)
• M77: 55,547,634 km (0.106 R)
• M78: 57,647,539 km (0.109 R)
• M79: 58,859,133 km (0.108 R)
• M80: 62,854,293 km (0.065 R)
• M81: 65,041,564 km (0.105 R)
• M82: 66,407,991 km (0.118 R)
• M83: 67,253,668 km (0.098 R)
• M84: 69,169,268 km (0.12 R)
• M85: 70,241,287 km (0.101 R)
• M86: 71,102,821 km (0.062 R)
• M87: 71,210,830 km (0.061 R)
• M88: 71,535,009 km (0.059 R)
• M89: 72,184,713 km (0.1 R)
• M90: 72,293,171 km (0.202 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 17,508 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit