🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.1

Radius: 10.9

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.87 AU - 1.19 AU

Year: 697 Days

Day: 6.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 70,505,699 km

• M1: 188,194 km (0.081 R)
• M2: 321,935 km (0.08 R)
• M3: 477,816 km (0.043 R)
• M4: 577,747 km (0.117 R)
• M5: 676,482 km (0.109 R)
• M6: 747,391 km (0.087 R)
• M7: 861,833 km (0.062 R)
• M8: 961,166 km (0.04 R)
• M9: 1,086,829 km (0.067 R)
• M10: 1,283,400 km (0.092 R)
• M11: 1,355,656 km (0.056 R)
• M12: 1,435,541 km (0.085 R)
• M13: 1,529,788 km (0.113 R)
• M14: 1,665,323 km (0.075 R)
• M15: 1,784,852 km (0.069 R)
• M16: 1,859,352 km (0.107 R)
• M17: 1,955,693 km (0.067 R)
• M18: 2,032,736 km (0.07 R)
• M19: 2,218,686 km (0.083 R)
• M20: 2,336,120 km (0.115 R)
• M21: 2,778,930 km (0.087 R)
• M22: 2,921,796 km (0.089 R)
• M23: 3,248,219 km (0.068 R)
• M24: 3,365,204 km (0.107 R)
• M25: 3,517,794 km (0.088 R)
• M26: 3,586,310 km (0.102 R)
• M27: 3,821,029 km (0.056 R)
• M28: 4,007,129 km (0.076 R)
• M29: 4,232,722 km (0.085 R)
• M30: 4,324,126 km (0.08 R)
• M31: 4,724,600 km (0.063 R)
• M32: 4,934,187 km (0.089 R)
• M33: 5,137,041 km (0.091 R)
• M34: 5,293,670 km (0.106 R)
• M35: 5,402,129 km (0.039 R)
• M36: 5,501,462 km (0.099 R)
• M37: 5,571,324 km (0.051 R)
• M38: 5,651,508 km (0.101 R)
• M39: 5,722,119 km (0.083 R)
• M40: 5,914,950 km (0.107 R)
• M41: 6,058,564 km (0.089 R)
• M42: 6,255,136 km (0.104 R)
• M43: 6,370,027 km (0.098 R)
• M44: 6,475,045 km (0.076 R)
• M45: 6,772,146 km (0.08 R)
• M46: 6,998,039 km (0.112 R)
• M47: 7,193,563 km (0.117 R)
• M48: 7,523,427 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.7

Radius: 12.4

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.96 AU - 1.12 AU

Year: 707 Days

Day: 12.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 70,505,699 km

• M1: 155,881 km (0.052 R)
• M2: 256,710 km (0.069 R)
• M3: 350,059 km (0.118 R)
• M4: 458,069 km (0.091 R)
• M5: 561,441 km (0.08 R)
• M6: 674,387 km (0.073 R)
• M7: 778,208 km (0.117 R)
• M8: 888,163 km (0.073 R)
• M9: 1,003,951 km (0.071 R)
• M10: 1,120,039 km (0.113 R)
• M11: 1,322,445 km (0.112 R)
• M12: 1,491,042 km (0.083 R)
• M13: 1,649,167 km (0.036 R)
• M14: 1,794,426 km (0.098 R)
• M15: 1,875,060 km (0.093 R)
• M16: 1,963,322 km (0.115 R)
• M17: 2,111,424 km (0.067 R)
• M18: 2,276,880 km (0.05 R)
• M19: 2,412,266 km (0.1 R)
• M20: 2,557,525 km (0.063 R)
• M21: 2,677,203 km (0.101 R)
• M22: 2,777,284 km (0.054 R)
• M23: 2,864,051 km (0.078 R)
• M24: 3,003,327 km (0.073 R)
• M25: 3,100,117 km (0.114 R)
• M26: 3,182,695 km (0.09 R)
• M27: 3,327,206 km (0.109 R)
• M28: 3,411,879 km (0.109 R)
• M29: 3,607,104 km (0.066 R)
• M30: 3,749,970 km (0.1 R)
• M31: 3,910,937 km (0.118 R)
• M32: 4,082,526 km (0.097 R)
• M33: 4,239,903 km (0.111 R)
• M34: 4,323,528 km (0.101 R)
• M35: 4,416,129 km (0.101 R)
• M36: 4,620,779 km (0.101 R)
• M37: 4,706,947 km (0.106 R)
• M38: 4,845,924 km (0.114 R)
• M39: 4,995,073 km (0.05 R)
• M40: 5,208,399 km (0.083 R)
• M41: 5,388,515 km (0.103 R)
• M42: 5,579,851 km (0.108 R)
• M43: 5,754,880 km (0.08 R)
• M44: 5,959,830 km (0.087 R)
• M45: 6,082,201 km (0.07 R)
• M46: 6,454,101 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.2

Radius: 9

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.86 AU - 2.56 AU

Year: 2191 Days

Day: 7.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 70,505,699 km

• M1: 112,498 km (0.084 R)
• M2: 212,130 km (0.086 R)
• M3: 312,660 km (0.085 R)
• M4: 427,401 km (0.038 R)
• M5: 522,246 km (0.101 R)
• M6: 617,690 km (0.054 R)
• M7: 719,416 km (0.079 R)
• M8: 810,222 km (0.071 R)
• M9: 1,164,320 km (0.085 R)
• M10: 1,232,836 km (0.106 R)
• M11: 1,531,583 km (0.055 R)
• M12: 1,639,892 km (0.108 R)
• M13: 1,992,195 km (0.084 R)
• M14: 2,063,104 km (0.084 R)
• M15: 2,147,029 km (0.096 R)
• M16: 2,268,801 km (0.104 R)
• M17: 2,367,985 km (0.077 R)
• M18: 2,430,816 km (0.063 R)
• M19: 2,557,974 km (0.101 R)
• M20: 2,818,873 km (0.108 R)
• M21: 3,667,392 km (0.114 R)
• M22: 4,051,858 km (0.106 R)
• M23: 4,187,992 km (0.11 R)
• M24: 4,511,573 km (0.071 R)
• M25: 4,589,812 km (0.111 R)
• M26: 4,731,781 km (0.096 R)
• M27: 4,891,252 km (0.087 R)
• M28: 5,020,205 km (0.08 R)
• M29: 5,182,818 km (0.081 R)
• M30: 5,281,254 km (0.114 R)
• M31: 5,380,437 km (0.117 R)
• M32: 5,563,694 km (0.043 R)
• M33: 5,681,428 km (0.114 R)
• M34: 5,851,072 km (0.106 R)
• M35: 5,970,750 km (0.112 R)
• M36: 6,706,323 km (0.044 R)
• M37: 6,849,638 km (0.078 R)
• M38: 7,012,101 km (0.059 R)
• M39: 7,730,919 km (0.119 R)
• M40: 7,994,809 km (0.109 R)
• M41: 8,204,097 km (0.096 R)
• M42: 8,434,627 km (0.095 R)
• M43: 8,647,804 km (0.038 R)
• M44: 9,218,221 km (0.079 R)
• M45: 9,760,214 km (0.037 R)
• M46: 10,147,972 km (0.098 R)
• M47: 10,230,250 km (0.032 R)
• M48: 10,665,730 km (0.119 R)
• M49: 10,770,299 km (0.116 R)
• M50: 11,128,586 km (0.101 R)
• M51: 11,726,977 km (0.086 R)
• M52: 11,878,221 km (0.045 R)
• M53: 12,139,119 km (0.096 R)
• M54: 12,622,171 km (0.045 R)
• M55: 13,022,195 km (0.091 R)
• M56: 13,246,143 km (0.102 R)
• M57: 13,948,655 km (0.11 R)
• M58: 14,063,097 km (0.081 R)
• M59: 14,200,877 km (0.094 R)
• M60: 14,269,991 km (0.071 R)
• M61: 14,593,571 km (0.046 R)
• M62: 14,849,683 km (0.092 R)
• M63: 14,966,519 km (0.077 R)
• M64: 15,295,335 km (0.115 R)
• M65: 16,032,105 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.2

Radius: 11.3

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 5.05 AU - 5.85 AU

Year: 8484 Days

Day: 12.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 70,505,699 km

• M1: 146,157 km (0.082 R)
• M2: 251,773 km (0.03 R)
• M3: 363,822 km (0.104 R)
• M4: 510,578 km (0.112 R)
• M5: 592,557 km (0.102 R)
• M6: 813,364 km (0.093 R)
• M7: 883,675 km (0.105 R)
• M8: 1,031,029 km (0.077 R)
• M9: 1,155,195 km (0.115 R)
• M10: 1,453,493 km (0.078 R)
• M11: 1,739,374 km (0.11 R)
• M12: 1,832,574 km (0.086 R)
• M13: 2,181,885 km (0.075 R)
• M14: 2,323,704 km (0.105 R)
• M15: 2,489,458 km (0.108 R)
• M16: 2,595,074 km (0.047 R)
• M17: 2,921,048 km (0.074 R)
• M18: 4,251,871 km (0.111 R)
• M19: 4,327,866 km (0.096 R)
• M20: 4,507,085 km (0.041 R)
• M21: 5,440,127 km (0.091 R)
• M22: 5,606,031 km (0.048 R)
• M23: 5,942,775 km (0.046 R)
• M24: 6,344,296 km (0.114 R)
• M25: 6,431,362 km (0.091 R)
• M26: 6,636,311 km (0.119 R)
• M27: 7,416,614 km (0.046 R)
• M28: 8,257,503 km (0.077 R)
• M29: 8,416,526 km (0.086 R)
• M30: 8,544,432 km (0.117 R)
• M31: 8,640,923 km (0.046 R)
• M32: 8,932,339 km (0.079 R)
• M33: 9,558,257 km (0.077 R)
• M34: 9,691,698 km (0.115 R)
• M35: 10,164,278 km (0.086 R)
• M36: 10,403,335 km (0.083 R)
• M37: 10,575,223 km (0.116 R)
• M38: 10,817,422 km (0.106 R)
• M39: 11,769,014 km (0.082 R)
• M40: 11,840,522 km (0.095 R)
• M41: 12,931,390 km (0.093 R)
• M42: 13,302,093 km (0.066 R)
• M43: 13,827,032 km (0.117 R)
• M44: 14,016,124 km (0.115 R)
• M45: 15,246,865 km (0.09 R)
• M46: 15,481,435 km (0.062 R)
• M47: 15,796,189 km (0.106 R)
• M48: 16,914,134 km (0.108 R)
• M49: 19,479,288 km (0.094 R)
• M50: 19,776,539 km (0.069 R)
• M51: 20,203,641 km (0.09 R)
• M52: 20,590,801 km (0.112 R)
• M53: 21,154,186 km (0.099 R)
• M54: 21,547,180 km (0.092 R)
• M55: 21,678,826 km (0.078 R)
• M56: 21,898,585 km (0.052 R)
• M57: 22,030,979 km (0.038 R)
• M58: 22,119,242 km (0.117 R)
• M59: 22,429,358 km (0.115 R)
• M60: 22,830,131 km (0.118 R)
• M61: 22,919,441 km (0.119 R)
• M62: 24,137,616 km (0.12 R)
• M63: 24,823,373 km (0.061 R)
• M64: 25,330,510 km (0.108 R)
• M65: 25,515,712 km (0.117 R)
• M66: 25,887,463 km (0.029 R)
• M67: 26,448,604 km (0.091 R)
• M68: 27,297,572 km (0.116 R)
• M69: 27,535,134 km (0.106 R)
• M70: 27,725,572 km (0.117 R)
• M71: 28,059,923 km (0.052 R)
• M72: 30,388,563 km (0.117 R)
• M73: 30,930,856 km (0.119 R)
• M74: 31,376,957 km (0.104 R)
• M75: 31,476,439 km (0.09 R)
• M76: 33,030,911 km (0.119 R)
• M77: 33,182,603 km (0.07 R)
• M78: 33,537,599 km (0.109 R)
• M79: 34,251,480 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.9

Radius: 14.8

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.56 AU - 6.76 AU

Year: 8980 Days

Day: 11.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 70,505,699 km

• M1: 196,721 km (0.091 R)
• M2: 417,228 km (0.117 R)
• M3: 959,820 km (0.061 R)
• M4: 1,413,101 km (0.099 R)
• M5: 1,519,017 km (0.088 R)
• M6: 1,739,225 km (0.104 R)
• M7: 2,211,805 km (0.086 R)
• M8: 2,315,476 km (0.113 R)
• M9: 2,420,793 km (0.111 R)
• M10: 2,614,522 km (0.085 R)
• M11: 2,903,844 km (0.077 R)
• M12: 3,064,064 km (0.071 R)
• M13: 3,227,275 km (0.101 R)
• M14: 3,345,607 km (0.116 R)
• M15: 3,959,706 km (0.106 R)
• M16: 4,112,445 km (0.102 R)
• M17: 4,215,369 km (0.04 R)
• M18: 4,609,260 km (0.085 R)
• M19: 4,905,613 km (0.092 R)
• M20: 5,152,899 km (0.093 R)
• M21: 5,489,045 km (0.119 R)
• M22: 6,065,446 km (0.1 R)
• M23: 6,691,513 km (0.108 R)
• M24: 6,843,654 km (0.119 R)
• M25: 7,275,842 km (0.117 R)
• M26: 8,592,602 km (0.116 R)
• M27: 8,925,009 km (0.082 R)
• M28: 9,227,645 km (0.074 R)
• M29: 9,739,869 km (0.066 R)
• M30: 10,051,631 km (0.102 R)
• M31: 10,685,178 km (0.097 R)
• M32: 10,863,349 km (0.094 R)
• M33: 11,476,999 km (0.057 R)
• M34: 11,623,007 km (0.099 R)
• M35: 11,953,917 km (0.108 R)
• M36: 12,587,314 km (0.065 R)
• M37: 12,851,355 km (0.068 R)
• M38: 13,079,043 km (0.114 R)
• M39: 13,308,227 km (0.081 R)
• M40: 13,925,767 km (0.116 R)
• M41: 14,316,516 km (0.067 R)
• M42: 14,989,108 km (0.051 R)
• M43: 15,753,105 km (0.117 R)
• M44: 17,277,058 km (0.059 R)
• M45: 17,528,682 km (0.097 R)
• M46: 17,654,942 km (0.069 R)
• M47: 17,908,212 km (0.12 R)
• M48: 18,248,098 km (0.096 R)
• M49: 18,589,929 km (0.107 R)
• M50: 18,934,004 km (0.065 R)
• M51: 19,366,940 km (0.037 R)
• M52: 19,671,970 km (0.053 R)
• M53: 19,847,150 km (0.079 R)
• M54: 20,375,380 km (0.085 R)
• M55: 20,863,667 km (0.074 R)
• M56: 21,176,327 km (0.117 R)
• M57: 21,806,582 km (0.079 R)
• M58: 22,078,551 km (0.095 R)
• M59: 22,397,344 km (0.119 R)
• M60: 22,534,376 km (0.065 R)
• M61: 22,671,707 km (0.104 R)
• M62: 23,362,699 km (0.115 R)
• M63: 24,435,615 km (0.029 R)
• M64: 24,812,602 km (0.094 R)
• M65: 25,524,538 km (0.114 R)
• M66: 26,774,578 km (0.115 R)
• M67: 27,260,771 km (0.06 R)
• M68: 28,291,052 km (0.073 R)
• M69: 28,686,888 km (0.086 R)
• M70: 29,484,244 km (0.088 R)
• M71: 30,187,803 km (0.087 R)
• M72: 30,795,320 km (0.113 R)
• M73: 31,049,636 km (0.099 R)
• M74: 31,560,364 km (0.085 R)
• M75: 31,919,398 km (0.064 R)
• M76: 32,125,245 km (0.088 R)
• M77: 34,577,005 km (0.055 R)
• M78: 35,159,539 km (0.091 R)
• M79: 35,691,808 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 863.6

Radius: 7.1

Gravity: 17.13 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 8.02 AU - 8.54 AU

Year: 15888 Days

Day: 15.3 Hours

Environment

Temp: -240 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 70,505,699 km

• M1: 148,401 km (0.03 R)
• M2: 217,665 km (0.109 R)
• M3: 350,059 km (0.085 R)
• M4: 400,773 km (0.094 R)
• M5: 630,705 km (0.109 R)
• M6: 805,734 km (0.12 R)
• M7: 852,109 km (0.037 R)
• M8: 1,021,454 km (0.11 R)
• M9: 1,228,348 km (0.066 R)
• M10: 2,834,431 km (0.048 R)
• M11: 4,343,873 km (0.066 R)
• M12: 4,807,926 km (0.086 R)
• M13: 4,893,945 km (0.089 R)
• M14: 6,012,488 km (0.103 R)
• M15: 6,720,086 km (0.093 R)
• M16: 7,206,429 km (0.059 R)
• M17: 7,255,796 km (0.055 R)
• M18: 8,471,428 km (0.072 R)
• M19: 8,890,452 km (0.088 R)
• M20: 9,209,245 km (0.103 R)
• M21: 9,370,063 km (0.115 R)
• M22: 9,423,918 km (0.053 R)
• M23: 11,833,042 km (0.087 R)
• M24: 12,360,225 km (0.025 R)
• M25: 12,715,819 km (0.115 R)
• M26: 13,619,839 km (0.1 R)
• M27: 14,606,736 km (0.117 R)
• M28: 15,488,915 km (0.106 R)
• M29: 15,552,643 km (0.077 R)
• M30: 16,323,671 km (0.07 R)
• M31: 17,902,676 km (0.119 R)
• M32: 21,700,368 km (0.087 R)
• M33: 21,771,726 km (0.036 R)
• M34: 21,914,442 km (0.059 R)
• M35: 22,129,265 km (0.077 R)
• M36: 23,286,704 km (0.102 R)
• M37: 24,167,536 km (0.043 R)
• M38: 24,389,539 km (0.084 R)
• M39: 24,537,791 km (0.034 R)
• M40: 26,569,479 km (0.072 R)
• M41: 26,951,552 km (0.066 R)
• M42: 27,258,527 km (0.085 R)
• M43: 27,489,506 km (0.115 R)
• M44: 27,721,233 km (0.032 R)
• M45: 28,810,904 km (0.098 R)
• M46: 29,518,801 km (0.081 R)
• M47: 30,073,361 km (0.112 R)
• M48: 31,353,769 km (0.034 R)
• M49: 31,515,035 km (0.104 R)
• M50: 32,488,618 km (0.092 R)
• M51: 33,307,517 km (0.108 R)
• M52: 34,881,885 km (0.099 R)
• M53: 35,888,828 km (0.1 R)
• M54: 36,565,310 km (0.075 R)
• M55: 37,160,709 km (0.068 R)
• M56: 38,102,877 km (0.09 R)
• M57: 40,098,064 km (0.09 R)
• M58: 41,505,929 km (0.054 R)
• M59: 41,860,476 km (0.075 R)
• M60: 42,572,412 km (0.113 R)
• M61: 42,661,722 km (0.058 R)
• M62: 43,918,344 km (0.066 R)
• M63: 46,008,825 km (0.112 R)
• M64: 47,482,065 km (0.1 R)
• M65: 48,410,769 km (0.052 R)
• M66: 50,380,374 km (0.06 R)
• M67: 50,569,466 km (0.114 R)
• M68: 51,612,761 km (0.111 R)
• M69: 51,803,349 km (0.114 R)
• M70: 53,143,148 km (0.112 R)
• M71: 53,817,385 km (0.047 R)
• M72: 55,271,626 km (0.053 R)
• M73: 55,857,003 km (0.041 R)
• M74: 57,230,760 km (0.057 R)
• M75: 57,329,345 km (0.089 R)
• M76: 57,724,134 km (0.117 R)
• M77: 58,913,736 km (0.089 R)
• M78: 59,013,218 km (0.028 R)
• M79: 59,212,483 km (0.09 R)
• M80: 60,412,258 km (0.088 R)
• M81: 60,914,458 km (0.111 R)
• M82: 61,115,817 km (0.082 R)
• M83: 61,418,154 km (0.114 R)
• M84: 61,822,068 km (0.104 R)
• M85: 62,328,307 km (0.088 R)
• M86: 63,140,923 km (0.104 R)
• M87: 65,290,943 km (0.046 R)
• M88: 67,464,900 km (0.064 R)
• M89: 67,777,410 km (0.092 R)
• M90: 68,090,368 km (0.061 R)
• M91: 69,137,105 km (0.1 R)
• M92: 69,872,827 km (0.099 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 16,927 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit