🌌 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: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.8

Radius: 9.4

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.73 AU - 0.83 AU

Year: 438 Days

Day: 11 Hours

Environment

Temp: -152 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 27,085,976 km

• M1: 116,986 km (0.057 R)
• M2: 183,108 km (0.114 R)
• M3: 301,739 km (0.105 R)
• M4: 389,702 km (0.11 R)
• M5: 449,691 km (0.062 R)
• M6: 519,404 km (0.072 R)
• M7: 584,329 km (0.063 R)
• M8: 700,567 km (0.041 R)
• M9: 770,130 km (0.094 R)
• M10: 835,504 km (0.111 R)
• M11: 895,493 km (0.049 R)
• M12: 957,277 km (0.102 R)
• M13: 1,247,347 km (0.107 R)
• M14: 1,350,270 km (0.068 R)
• M15: 1,417,739 km (0.107 R)
• M16: 1,534,276 km (0.081 R)
• M17: 1,717,234 km (0.106 R)
• M18: 1,823,149 km (0.098 R)
• M19: 1,955,095 km (0.108 R)
• M20: 2,041,712 km (0.12 R)
• M21: 2,193,853 km (0.11 R)
• M22: 2,299,020 km (0.099 R)
• M23: 2,380,252 km (0.115 R)
• M24: 2,457,444 km (0.103 R)
• M25: 2,519,827 km (0.099 R)
• M26: 2,790,599 km (0.066 R)
• M27: 2,872,130 km (0.115 R)
• M28: 2,943,338 km (0.089 R)
• M29: 3,043,120 km (0.109 R)
• M30: 3,110,140 km (0.059 R)
• M31: 3,234,456 km (0.075 R)
• M32: 3,383,605 km (0.117 R)
• M33: 3,576,137 km (0.11 R)
• M34: 3,664,849 km (0.105 R)
• M35: 3,850,500 km (0.116 R)
• M36: 4,181,410 km (0.045 R)
• M37: 4,243,792 km (0.068 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291

Radius: 12.5

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.84 AU - 1.28 AU

Year: 694 Days

Day: 8.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 27,085,976 km

• M1: 159,621 km (0.082 R)
• M2: 260,599 km (0.083 R)
• M3: 377,735 km (0.059 R)
• M4: 476,020 km (0.083 R)
• M5: 619,634 km (0.094 R)
• M6: 721,959 km (0.11 R)
• M7: 852,558 km (0.11 R)
• M8: 941,569 km (0.118 R)
• M9: 1,105,379 km (0.091 R)
• M10: 1,274,275 km (0.117 R)
• M11: 1,388,418 km (0.07 R)
• M12: 1,473,689 km (0.114 R)
• M13: 1,555,369 km (0.085 R)
• M14: 1,723,367 km (0.027 R)
• M15: 1,827,338 km (0.069 R)
• M16: 2,047,696 km (0.059 R)
• M17: 2,127,132 km (0.028 R)
• M18: 2,321,310 km (0.103 R)
• M19: 2,521,323 km (0.099 R)
• M20: 2,706,973 km (0.103 R)
• M21: 2,842,509 km (0.082 R)
• M22: 3,064,064 km (0.1 R)
• M23: 3,177,010 km (0.037 R)
• M24: 3,385,250 km (0.097 R)
• M25: 3,465,435 km (0.076 R)
• M26: 3,650,188 km (0.116 R)
• M27: 3,777,795 km (0.094 R)
• M28: 3,983,492 km (0.083 R)
• M29: 4,185,000 km (0.041 R)
• M30: 4,374,092 km (0.066 R)
• M31: 4,517,856 km (0.112 R)
• M32: 4,646,959 km (0.097 R)
• M33: 4,834,704 km (0.113 R)
• M34: 4,966,799 km (0.075 R)
• M35: 5,108,468 km (0.093 R)
• M36: 5,209,447 km (0.06 R)
• M37: 5,344,833 km (0.089 R)
• M38: 5,671,554 km (0.118 R)
• M39: 5,845,986 km (0.086 R)
• M40: 5,925,123 km (0.119 R)
• M41: 6,066,792 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.1

Radius: 8.7

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.13 AU - 1.23 AU

Year: 815 Days

Day: 8.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 27,085,976 km

• M1: 114,742 km (0.09 R)
• M2: 169,644 km (0.063 R)
• M3: 285,134 km (0.102 R)
• M4: 354,397 km (0.09 R)
• M5: 415,284 km (0.063 R)
• M6: 576,401 km (0.117 R)
• M7: 665,112 km (0.06 R)
• M8: 728,691 km (0.082 R)
• M9: 841,338 km (0.084 R)
• M10: 927,058 km (0.036 R)
• M11: 999,015 km (0.11 R)
• M12: 1,096,104 km (0.111 R)
• M13: 1,172,698 km (0.036 R)
• M14: 1,238,820 km (0.032 R)
• M15: 1,312,572 km (0.067 R)
• M16: 1,484,011 km (0.06 R)
• M17: 1,542,952 km (0.075 R)
• M18: 1,602,492 km (0.106 R)
• M19: 1,710,502 km (0.106 R)
• M20: 2,005,659 km (0.081 R)
• M21: 2,071,033 km (0.093 R)
• M22: 2,204,025 km (0.12 R)
• M23: 2,294,233 km (0.083 R)
• M24: 2,756,042 km (0.078 R)
• M25: 2,985,226 km (0.083 R)
• M26: 3,085,306 km (0.108 R)
• M27: 3,169,680 km (0.09 R)
• M28: 3,229,220 km (0.081 R)
• M29: 3,358,023 km (0.089 R)
• M30: 3,488,473 km (0.091 R)
• M31: 3,674,124 km (0.116 R)
• M32: 3,917,519 km (0.115 R)
• M33: 4,156,876 km (0.056 R)
• M34: 4,315,899 km (0.101 R)
• M35: 4,515,313 km (0.1 R)
• M36: 4,756,614 km (0.075 R)
• M37: 4,883,772 km (0.114 R)
• M38: 5,051,770 km (0.086 R)
• M39: 5,201,668 km (0.067 R)
• M40: 5,353,061 km (0.118 R)
• M41: 5,505,800 km (0.088 R)
• M42: 5,732,590 km (0.1 R)
• M43: 5,930,808 km (0.112 R)
• M44: 6,057,367 km (0.082 R)
• M45: 6,195,297 km (0.116 R)
• M46: 6,269,946 km (0.075 R)
• M47: 6,463,526 km (0.089 R)
• M48: 6,571,984 km (0.1 R)
• M49: 6,669,971 km (0.064 R)
• M50: 6,735,644 km (0.091 R)
• M51: 6,978,292 km (0.081 R)
• M52: 7,201,342 km (0.097 R)
• M53: 7,291,251 km (0.049 R)
• M54: 7,528,962 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.1

Radius: 9.5

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.62 AU - 3.68 AU

Year: 3555 Days

Day: 9.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 27,085,976 km

• M1: 184,005 km (0.072 R)
• M2: 245,191 km (0.092 R)
• M3: 333,005 km (0.039 R)
• M4: 443,258 km (0.09 R)
• M5: 512,822 km (0.11 R)
• M6: 644,767 km (0.041 R)
• M7: 1,037,611 km (0.094 R)
• M8: 1,097,749 km (0.105 R)
• M9: 1,285,495 km (0.117 R)
• M10: 1,524,701 km (0.088 R)
• M11: 1,836,613 km (0.066 R)
• M12: 2,373,969 km (0.075 R)
• M13: 2,487,065 km (0.074 R)
• M14: 2,585,650 km (0.04 R)
• M15: 3,185,986 km (0.079 R)
• M16: 3,715,263 km (0.118 R)
• M17: 3,790,511 km (0.091 R)
• M18: 4,077,140 km (0.105 R)
• M19: 4,174,229 km (0.09 R)
• M20: 4,272,066 km (0.094 R)
• M21: 4,430,341 km (0.113 R)
• M22: 4,691,688 km (0.116 R)
• M23: 4,854,900 km (0.048 R)
• M24: 5,103,531 km (0.056 R)
• M25: 5,292,623 km (0.109 R)
• M26: 6,317,817 km (0.037 R)
• M27: 6,612,226 km (0.079 R)
• M28: 6,957,348 km (0.096 R)
• M29: 7,190,721 km (0.047 R)
• M30: 7,569,652 km (0.046 R)
• M31: 8,150,092 km (0.081 R)
• M32: 8,346,813 km (0.113 R)
• M33: 8,545,030 km (0.078 R)
• M34: 8,694,778 km (0.084 R)
• M35: 8,820,290 km (0.087 R)
• M36: 8,921,119 km (0.071 R)
• M37: 9,302,444 km (0.076 R)
• M38: 10,054,922 km (0.117 R)
• M39: 10,266,004 km (0.092 R)
• M40: 10,638,952 km (0.08 R)
• M41: 11,179,299 km (0.037 R)
• M42: 11,261,129 km (0.1 R)
• M43: 11,590,394 km (0.09 R)
• M44: 12,090,350 km (0.095 R)
• M45: 12,399,420 km (0.065 R)
• M46: 13,082,633 km (0.119 R)
• M47: 13,342,036 km (0.115 R)
• M48: 13,457,824 km (0.077 R)
• M49: 13,574,062 km (0.068 R)
• M50: 14,933,757 km (0.116 R)
• M51: 15,114,322 km (0.085 R)
• M52: 15,204,978 km (0.094 R)
• M53: 15,568,950 km (0.072 R)
• M54: 15,721,390 km (0.045 R)
• M55: 15,935,764 km (0.051 R)
• M56: 16,367,503 km (0.108 R)
• M57: 16,491,520 km (0.064 R)
• M58: 16,834,248 km (0.068 R)
• M59: 16,896,780 km (0.113 R)
• M60: 17,147,806 km (0.097 R)
• M61: 17,305,332 km (0.097 R)
• M62: 17,717,325 km (0.102 R)
• M63: 17,908,361 km (0.1 R)
• M64: 18,550,585 km (0.083 R)
• M65: 19,037,227 km (0.106 R)
• M66: 19,692,615 km (0.034 R)
• M67: 19,824,560 km (0.109 R)
• M68: 19,956,805 km (0.03 R)
• M69: 20,188,981 km (0.112 R)
• M70: 20,288,762 km (0.106 R)
• M71: 20,689,535 km (0.077 R)
• M72: 20,823,724 km (0.116 R)
• M73: 21,498,860 km (0.072 R)
• M74: 21,600,736 km (0.049 R)
• M75: 22,559,508 km (0.068 R)
• M76: 23,009,349 km (0.028 R)
• M77: 23,183,182 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.9

Radius: 13.2

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.05 AU - 6.55 AU

Year: 7758 Days

Day: 14.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 27,085,976 km

• M1: 233,223 km (0.105 R)
• M2: 332,556 km (0.118 R)
• M3: 426,803 km (0.115 R)
• M4: 592,108 km (0.098 R)
• M5: 782,247 km (0.104 R)
• M6: 907,161 km (0.117 R)
• M7: 1,009,337 km (0.071 R)
• M8: 1,374,655 km (0.081 R)
• M9: 1,635,404 km (0.076 R)
• M10: 1,762,712 km (0.119 R)
• M11: 1,855,762 km (0.116 R)
• M12: 1,950,607 km (0.032 R)
• M13: 2,306,051 km (0.088 R)
• M14: 2,512,646 km (0.061 R)
• M15: 2,833,982 km (0.082 R)
• M16: 3,010,956 km (0.051 R)
• M17: 3,237,448 km (0.033 R)
• M18: 3,731,420 km (0.083 R)
• M19: 3,828,359 km (0.103 R)
• M20: 3,926,047 km (0.094 R)
• M21: 4,199,063 km (0.107 R)
• M22: 4,504,242 km (0.109 R)
• M23: 5,908,817 km (0.043 R)
• M24: 6,424,780 km (0.112 R)
• M25: 7,135,370 km (0.116 R)
• M26: 7,225,876 km (0.104 R)
• M27: 7,316,981 km (0.057 R)
• M28: 7,530,757 km (0.103 R)
• M29: 7,902,059 km (0.088 R)
• M30: 8,153,084 km (0.094 R)
• M31: 8,247,929 km (0.105 R)
• M32: 8,695,077 km (0.09 R)
• M33: 8,792,016 km (0.092 R)
• M34: 10,118,052 km (0.119 R)
• M35: 10,908,527 km (0.112 R)
• M36: 13,211,736 km (0.098 R)
• M37: 13,547,284 km (0.093 R)
• M38: 13,885,824 km (0.116 R)
• M39: 14,494,538 km (0.071 R)
• M40: 14,763,515 km (0.081 R)
• M41: 14,918,049 km (0.065 R)
• M42: 15,150,824 km (0.085 R)
• M43: 15,384,795 km (0.098 R)
• M44: 15,737,995 km (0.047 R)
• M45: 16,054,095 km (0.108 R)
• M46: 16,372,440 km (0.062 R)
• M47: 18,367,477 km (0.104 R)
• M48: 20,567,463 km (0.033 R)
• M49: 20,956,567 km (0.108 R)
• M50: 21,260,999 km (0.046 R)
• M51: 22,050,427 km (0.112 R)
• M52: 22,626,528 km (0.092 R)
• M53: 22,894,159 km (0.117 R)
• M54: 23,252,595 km (0.112 R)
• M55: 24,065,809 km (0.113 R)
• M56: 24,934,375 km (0.109 R)
• M57: 25,580,937 km (0.067 R)
• M58: 26,046,186 km (0.062 R)
• M59: 27,032,186 km (0.12 R)
• M60: 27,316,122 km (0.119 R)
• M61: 27,506,112 km (0.032 R)
• M62: 29,283,185 km (0.063 R)
• M63: 29,672,289 km (0.111 R)
• M64: 29,769,827 km (0.088 R)
• M65: 30,357,298 km (0.095 R)
• M66: 30,800,556 km (0.106 R)
• M67: 31,444,425 km (0.073 R)
• M68: 31,842,804 km (0.063 R)
• M69: 32,745,628 km (0.113 R)
• M70: 33,048,264 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134.7

Radius: 3.4

Gravity: 11.65 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 5.36 AU - 6.84 AU

Year: 9579 Days

Day: 17.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 27,085,976 km

• M1: 51,910 km (0.071 R)
• M2: 142,866 km (0.118 R)
• M3: 197,020 km (0.106 R)
• M4: 429,795 km (0.088 R)
• M5: 654,191 km (0.105 R)
• M6: 688,898 km (0.088 R)
• M7: 784,641 km (0.039 R)
• M8: 936,183 km (0.109 R)
• M9: 1,069,625 km (0.074 R)
• M10: 1,124,527 km (0.109 R)
• M11: 1,428,660 km (0.082 R)
• M12: 1,566,439 km (0.056 R)
• M13: 1,789,340 km (0.072 R)
• M14: 1,904,530 km (0.096 R)
• M15: 1,988,305 km (0.085 R)
• M16: 2,056,073 km (0.082 R)
• M17: 2,090,331 km (0.12 R)
• M18: 2,229,158 km (0.108 R)
• M19: 2,738,239 km (0.092 R)
• M20: 2,986,422 km (0.116 R)
• M21: 3,103,408 km (0.069 R)
• M22: 3,142,752 km (0.047 R)
• M23: 3,627,599 km (0.101 R)
• M24: 3,857,531 km (0.034 R)
• M25: 4,070,558 km (0.112 R)
• M26: 4,092,100 km (0.106 R)
• M27: 4,530,572 km (0.058 R)
• M28: 4,642,471 km (0.098 R)
• M29: 4,778,006 km (0.09 R)
• M30: 4,983,703 km (0.07 R)
• M31: 5,076,005 km (0.097 R)
• M32: 5,570,127 km (0.114 R)
• M33: 5,738,275 km (0.113 R)
• M34: 5,932,453 km (0.112 R)
• M35: 5,956,838 km (0.12 R)
• M36: 6,153,559 km (0.079 R)
• M37: 6,654,263 km (0.103 R)
• M38: 6,832,584 km (0.074 R)
• M39: 6,858,165 km (0.104 R)
• M40: 6,935,208 km (0.062 R)
• M41: 7,167,982 km (0.046 R)
• M42: 7,801,230 km (0.052 R)
• M43: 8,016,202 km (0.113 R)
• M44: 8,070,207 km (0.099 R)
• M45: 8,178,815 km (0.096 R)
• M46: 8,923,513 km (0.084 R)
• M47: 8,979,612 km (0.068 R)
• M48: 9,949,904 km (0.118 R)
• M49: 9,978,926 km (0.096 R)
• M50: 10,008,098 km (0.1 R)
• M51: 10,183,127 km (0.04 R)
• M52: 10,506,558 km (0.119 R)
• M53: 10,953,107 km (0.117 R)
• M54: 11,163,592 km (0.076 R)
• M55: 11,254,098 km (0.034 R)
• M56: 12,111,743 km (0.086 R)
• M57: 12,516,854 km (0.107 R)
• M58: 12,831,608 km (0.066 R)
• M59: 14,773,987 km (0.051 R)
• M60: 15,340,813 km (0.116 R)
• M61: 15,542,620 km (0.097 R)
• M62: 15,745,176 km (0.116 R)
• M63: 15,812,944 km (0.118 R)
• M64: 17,013,915 km (0.112 R)
• M65: 17,083,329 km (0.084 R)
• M66: 17,152,892 km (0.12 R)
• M67: 17,432,341 km (0.057 R)
• M68: 18,707,962 km (0.115 R)
• M69: 18,815,523 km (0.078 R)
• M70: 18,959,436 km (0.095 R)
• M71: 20,086,656 km (0.11 R)
• M72: 20,602,768 km (0.102 R)
• M73: 21,385,165 km (0.087 R)
• M74: 21,422,714 km (0.073 R)
• M75: 21,761,105 km (0.113 R)
• M76: 23,906,488 km (0.066 R)
• M77: 24,101,414 km (0.114 R)
• M78: 24,571,001 km (0.087 R)
• M79: 24,688,885 km (0.037 R)
• M80: 24,807,067 km (0.041 R)
• M81: 24,885,905 km (0.055 R)
• M82: 26,078,200 km (0.101 R)
• M83: 26,318,903 km (0.116 R)
• M84: 26,479,721 km (0.067 R)
• M85: 26,883,336 km (0.097 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: 358 - 10,686 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit