🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.6

Radius: 10.9

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.56 AU - 0.86 AU

Year: 406 Days

Day: 10.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 40,397,379 km

• M1: 168,447 km (0.105 R)
• M2: 264,938 km (0.038 R)
• M3: 342,280 km (0.095 R)
• M4: 417,079 km (0.075 R)
• M5: 489,484 km (0.058 R)
• M6: 588,069 km (0.065 R)
• M7: 781,200 km (0.039 R)
• M8: 869,014 km (0.114 R)
• M9: 950,844 km (0.085 R)
• M10: 1,022,202 km (0.057 R)
• M11: 1,177,934 km (0.083 R)
• M12: 1,283,849 km (0.104 R)
• M13: 1,393,205 km (0.098 R)
• M14: 1,486,853 km (0.075 R)
• M15: 1,582,596 km (0.12 R)
• M16: 1,656,946 km (0.053 R)
• M17: 1,752,539 km (0.12 R)
• M18: 1,829,432 km (0.087 R)
• M19: 1,957,638 km (0.055 R)
• M20: 2,084,646 km (0.091 R)
• M21: 2,214,497 km (0.05 R)
• M22: 2,329,239 km (0.091 R)
• M23: 2,405,384 km (0.101 R)
• M24: 2,473,302 km (0.058 R)
• M25: 2,541,817 km (0.041 R)
• M26: 2,666,881 km (0.112 R)
• M27: 2,741,979 km (0.068 R)
• M28: 2,860,760 km (0.072 R)
• M29: 2,971,612 km (0.092 R)
• M30: 3,069,150 km (0.104 R)
• M31: 3,187,631 km (0.083 R)
• M32: 3,368,346 km (0.11 R)
• M33: 3,439,554 km (0.03 R)
• M34: 3,521,534 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.4

Radius: 14.9

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.66 AU - 0.82 AU

Year: 432 Days

Day: 12.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 40,397,379 km

• M1: 190,438 km (0.106 R)
• M2: 286,929 km (0.054 R)
• M3: 384,766 km (0.036 R)
• M4: 519,105 km (0.113 R)
• M5: 662,120 km (0.116 R)
• M6: 756,217 km (0.092 R)
• M7: 859,589 km (0.062 R)
• M8: 1,113,756 km (0.069 R)
• M9: 1,209,798 km (0.101 R)
• M10: 1,338,303 km (0.061 R)
• M11: 1,467,555 km (0.056 R)
• M12: 1,592,170 km (0.098 R)
• M13: 1,706,613 km (0.059 R)
• M14: 1,857,407 km (0.084 R)
• M15: 1,983,369 km (0.116 R)
• M16: 2,097,362 km (0.094 R)
• M17: 2,321,759 km (0.095 R)
• M18: 2,516,685 km (0.107 R)
• M19: 2,668,078 km (0.085 R)
• M20: 2,828,148 km (0.093 R)
• M21: 3,082,913 km (0.029 R)
• M22: 3,204,536 km (0.069 R)
• M23: 3,387,045 km (0.11 R)
• M24: 3,591,097 km (0.118 R)
• M25: 3,688,784 km (0.112 R)
• M26: 3,855,436 km (0.049 R)
• M27: 3,955,368 km (0.102 R)
• M28: 4,113,343 km (0.11 R)
• M29: 4,390,099 km (0.082 R)
• M30: 4,488,086 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.1

Radius: 12

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.79 AU - 1.27 AU

Year: 709 Days

Day: 6.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 40,397,379 km

• M1: 184,604 km (0.063 R)
• M2: 270,922 km (0.108 R)
• M3: 411,095 km (0.113 R)
• M4: 530,324 km (0.066 R)
• M5: 612,753 km (0.025 R)
• M6: 878,289 km (0.111 R)
• M7: 1,047,035 km (0.096 R)
• M8: 1,187,657 km (0.103 R)
• M9: 1,341,743 km (0.1 R)
• M10: 1,495,680 km (0.078 R)
• M11: 1,604,138 km (0.055 R)
• M12: 1,692,850 km (0.1 R)
• M13: 1,775,727 km (0.086 R)
• M14: 1,852,321 km (0.058 R)
• M15: 2,001,021 km (0.073 R)
• M16: 2,105,141 km (0.084 R)
• M17: 2,277,328 km (0.097 R)
• M18: 2,360,954 km (0.087 R)
• M19: 2,454,303 km (0.113 R)
• M20: 2,741,680 km (0.086 R)
• M21: 2,857,918 km (0.086 R)
• M22: 3,067,654 km (0.08 R)
• M23: 3,320,624 km (0.03 R)
• M24: 3,493,110 km (0.11 R)
• M25: 3,787,070 km (0.116 R)
• M26: 3,977,658 km (0.05 R)
• M27: 4,284,932 km (0.056 R)
• M28: 4,441,411 km (0.095 R)
• M29: 4,653,242 km (0.078 R)
• M30: 4,998,962 km (0.078 R)
• M31: 5,086,776 km (0.088 R)
• M32: 5,465,708 km (0.118 R)
• M33: 5,738,724 km (0.118 R)
• M34: 5,876,803 km (0.093 R)
• M35: 6,027,897 km (0.089 R)
• M36: 6,405,033 km (0.088 R)
• M37: 6,632,571 km (0.113 R)
• M38: 7,021,974 km (0.099 R)
• M39: 7,157,660 km (0.11 R)
• M40: 7,443,990 km (0.12 R)
• M41: 7,607,501 km (0.096 R)
• M42: 7,835,936 km (0.099 R)
• M43: 7,912,680 km (0.109 R)
• M44: 8,079,631 km (0.112 R)
• M45: 8,195,869 km (0.068 R)
• M46: 8,273,660 km (0.111 R)
• M47: 8,469,334 km (0.09 R)
• M48: 8,759,105 km (0.059 R)
• M49: 8,958,519 km (0.081 R)
• M50: 9,038,853 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.9

Radius: 13.5

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.06 AU - 1.32 AU

Year: 880 Days

Day: 10.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 40,397,379 km

• M1: 170,542 km (0.027 R)
• M2: 297,849 km (0.113 R)
• M3: 393,442 km (0.115 R)
• M4: 598,391 km (0.049 R)
• M5: 751,430 km (0.101 R)
• M6: 874,549 km (0.11 R)
• M7: 1,005,298 km (0.029 R)
• M8: 1,107,922 km (0.037 R)
• M9: 1,200,224 km (0.086 R)
• M10: 1,477,877 km (0.086 R)
• M11: 1,751,641 km (0.103 R)
• M12: 1,903,483 km (0.087 R)
• M13: 1,989,801 km (0.074 R)
• M14: 2,130,872 km (0.087 R)
• M15: 2,257,133 km (0.063 R)
• M16: 2,367,386 km (0.09 R)
• M17: 2,460,735 km (0.086 R)
• M18: 2,719,091 km (0.078 R)
• M19: 2,807,204 km (0.085 R)
• M20: 2,906,238 km (0.077 R)
• M21: 3,067,355 km (0.077 R)
• M22: 3,179,852 km (0.098 R)
• M23: 3,283,374 km (0.106 R)
• M24: 3,579,279 km (0.053 R)
• M25: 3,676,218 km (0.099 R)
• M26: 4,288,373 km (0.116 R)
• M27: 4,391,595 km (0.083 R)
• M28: 4,682,862 km (0.118 R)
• M29: 4,777,408 km (0.069 R)
• M30: 4,944,359 km (0.08 R)
• M31: 5,198,676 km (0.068 R)
• M32: 5,619,494 km (0.113 R)
• M33: 5,745,306 km (0.092 R)
• M34: 5,859,449 km (0.054 R)
• M35: 6,064,249 km (0.075 R)
• M36: 6,167,471 km (0.089 R)
• M37: 6,520,522 km (0.097 R)
• M38: 6,839,914 km (0.084 R)
• M39: 7,232,758 km (0.038 R)
• M40: 7,452,667 km (0.049 R)
• M41: 7,674,820 km (0.095 R)
• M42: 7,786,719 km (0.113 R)
• M43: 7,870,942 km (0.042 R)
• M44: 8,296,997 km (0.111 R)
• M45: 8,440,761 km (0.094 R)
• M46: 8,585,272 km (0.047 R)
• M47: 8,672,338 km (0.113 R)
• M48: 8,803,535 km (0.088 R)
• M49: 8,935,481 km (0.086 R)
• M50: 9,156,886 km (0.066 R)
• M51: 9,424,815 km (0.081 R)
• M52: 9,514,873 km (0.08 R)
• M53: 9,756,025 km (0.098 R)
• M54: 9,907,867 km (0.079 R)
• M55: 9,999,271 km (0.06 R)
• M56: 10,198,386 km (0.081 R)
• M57: 10,445,223 km (0.042 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.5

Radius: 8.6

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1 AU - 1.44 AU

Year: 914 Days

Day: 10.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 40,397,379 km

• M1: 107,112 km (0.076 R)
• M2: 168,298 km (0.083 R)
• M3: 291,566 km (0.082 R)
• M4: 358,885 km (0.077 R)
• M5: 439,369 km (0.059 R)
• M6: 516,262 km (0.084 R)
• M7: 586,723 km (0.082 R)
• M8: 641,027 km (0.102 R)
• M9: 725,998 km (0.073 R)
• M10: 789,129 km (0.042 R)
• M11: 858,841 km (0.066 R)
• M12: 948,899 km (0.081 R)
• M13: 1,004,699 km (0.08 R)
• M14: 1,149,061 km (0.082 R)
• M15: 1,203,814 km (0.107 R)
• M16: 1,321,099 km (0.1 R)
• M17: 1,426,266 km (0.111 R)
• M18: 1,550,881 km (0.104 R)
• M19: 1,718,880 km (0.025 R)
• M20: 1,799,363 km (0.116 R)
• M21: 1,863,541 km (0.045 R)
• M22: 1,946,418 km (0.105 R)
• M23: 2,208,513 km (0.117 R)
• M24: 2,296,327 km (0.065 R)
• M25: 2,468,963 km (0.083 R)
• M26: 2,534,038 km (0.087 R)
• M27: 2,606,294 km (0.098 R)
• M28: 2,672,566 km (0.105 R)
• M29: 2,759,632 km (0.057 R)
• M30: 2,834,132 km (0.062 R)
• M31: 3,216,205 km (0.093 R)
• M32: 3,316,136 km (0.081 R)
• M33: 3,467,978 km (0.115 R)
• M34: 3,636,874 km (0.108 R)
• M35: 3,711,224 km (0.044 R)
• M36: 3,771,063 km (0.034 R)
• M37: 4,036,599 km (0.096 R)
• M38: 4,300,490 km (0.118 R)
• M39: 4,371,250 km (0.088 R)
• M40: 4,426,601 km (0.079 R)
• M41: 4,545,830 km (0.115 R)
• M42: 4,926,856 km (0.1 R)
• M43: 5,067,179 km (0.089 R)
• M44: 5,158,733 km (0.086 R)
• M45: 5,377,146 km (0.107 R)
• M46: 5,445,063 km (0.056 R)
• M47: 5,530,334 km (0.026 R)
• M48: 5,624,581 km (0.071 R)
• M49: 5,702,072 km (0.113 R)
• M50: 5,866,929 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 957.2

Radius: 4.6

Gravity: 45.24 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.55 AU - 6.57 AU

Year: 10118 Days

Day: 21.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 40,397,379 km

• M1: 58,942 km (0.111 R)
• M2: 245,341 km (0.041 R)
• M3: 505,042 km (0.097 R)
• M4: 660,475 km (0.096 R)
• M5: 734,226 km (0.066 R)
• M6: 850,165 km (0.109 R)
• M7: 1,712,447 km (0.077 R)
• M8: 2,188,766 km (0.118 R)
• M9: 2,328,042 km (0.089 R)
• M10: 2,499,032 km (0.06 R)
• M11: 2,823,061 km (0.113 R)
• M12: 2,853,131 km (0.093 R)
• M13: 3,381,510 km (0.063 R)
• M14: 3,739,199 km (0.026 R)
• M15: 3,973,170 km (0.094 R)
• M16: 4,109,005 km (0.047 R)
• M17: 4,211,778 km (0.115 R)
• M18: 5,398,389 km (0.118 R)
• M19: 5,777,021 km (0.101 R)
• M20: 6,801,318 km (0.101 R)
• M21: 6,963,781 km (0.084 R)
• M22: 7,251,158 km (0.079 R)
• M23: 8,657,827 km (0.093 R)
• M24: 9,641,134 km (0.098 R)
• M25: 10,565,200 km (0.104 R)
• M26: 10,847,940 km (0.088 R)
• M27: 12,150,638 km (0.102 R)
• M28: 12,249,074 km (0.107 R)
• M29: 14,014,478 km (0.086 R)
• M30: 14,533,284 km (0.07 R)
• M31: 14,690,212 km (0.11 R)
• M32: 15,111,180 km (0.11 R)
• M33: 15,589,744 km (0.056 R)
• M34: 16,452,475 km (0.043 R)
• M35: 16,670,588 km (0.104 R)
• M36: 16,725,192 km (0.094 R)
• M37: 17,054,606 km (0.084 R)
• M38: 17,999,317 km (0.036 R)
• M39: 18,733,094 km (0.118 R)
• M40: 18,789,941 km (0.119 R)
• M41: 20,229,821 km (0.066 R)
• M42: 20,521,986 km (0.097 R)
• M43: 21,704,706 km (0.092 R)
• M44: 22,545,745 km (0.034 R)
• M45: 22,970,304 km (0.111 R)
• M46: 23,213,999 km (0.103 R)
• M47: 26,141,630 km (0.119 R)
• M48: 27,164,580 km (0.09 R)
• M49: 27,357,711 km (0.085 R)
• M50: 27,810,394 km (0.118 R)
• M51: 28,330,845 km (0.063 R)
• M52: 29,513,266 km (0.067 R)
• M53: 30,511,084 km (0.116 R)
• M54: 30,711,844 km (0.047 R)
• M55: 31,655,059 km (0.028 R)
• M56: 31,994,197 km (0.104 R)
• M57: 32,266,466 km (0.102 R)
• M58: 32,607,698 km (0.066 R)
• M59: 32,676,214 km (0.115 R)
• M60: 32,813,096 km (0.118 R)
• M61: 33,431,833 km (0.111 R)
• M62: 33,500,798 km (0.092 R)
• M63: 33,915,632 km (0.099 R)
• M64: 34,471,389 km (0.044 R)
• M65: 34,680,676 km (0.093 R)
• M66: 34,960,274 km (0.101 R)
• M67: 36,369,337 km (0.093 R)
• M68: 37,868,906 km (0.08 R)
• M69: 38,228,838 km (0.097 R)
• M70: 38,301,094 km (0.086 R)
• M71: 39,607,233 km (0.043 R)
• M72: 39,680,237 km (0.114 R)
• M73: 39,753,241 km (0.057 R)
• M74: 40,045,854 km (0.102 R)
• M75: 40,265,763 km (0.072 R)
• M76: 40,412,668 km (0.112 R)
• M77: 41,593,743 km (0.1 R)
• M78: 44,216,643 km (0.084 R)
• M79: 44,292,339 km (0.11 R)
• M80: 45,969,032 km (0.074 R)
• M81: 46,045,776 km (0.083 R)
• M82: 48,757,387 km (0.106 R)
• M83: 48,835,626 km (0.069 R)
• M84: 49,149,034 km (0.068 R)
• M85: 49,463,040 km (0.118 R)
• M86: 49,777,794 km (0.104 R)
• M87: 50,329,960 km (0.105 R)
• M88: 51,122,529 km (0.074 R)
• M89: 52,559,417 km (0.102 R)
• M90: 52,960,937 km (0.062 R)
• M91: 53,041,421 km (0.085 R)
• M92: 53,524,772 km (0.083 R)
• M93: 53,928,686 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 379.5

Radius: 5.4

Gravity: 13.01 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.58 AU - 6.76 AU

Year: 10395 Days

Day: 17 Hours

Environment

Temp: -227 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 40,397,379 km

• M1: 68,366 km (0.083 R)
• M2: 141,220 km (0.106 R)
• M3: 181,163 km (0.118 R)
• M4: 830,119 km (0.111 R)
• M5: 1,014,124 km (0.089 R)
• M6: 2,023,311 km (0.119 R)
• M7: 2,248,007 km (0.103 R)
• M8: 2,293,934 km (0.104 R)
• M9: 2,504,418 km (0.087 R)
• M10: 2,576,075 km (0.071 R)
• M11: 2,696,801 km (0.097 R)
• M12: 3,276,343 km (0.071 R)
• M13: 3,976,012 km (0.037 R)
• M14: 4,200,409 km (0.115 R)
• M15: 4,486,739 km (0.111 R)
• M16: 4,898,133 km (0.094 R)
• M17: 4,987,892 km (0.11 R)
• M18: 6,627,934 km (0.096 R)
• M19: 6,927,429 km (0.098 R)
• M20: 7,095,726 km (0.078 R)
• M21: 7,401,953 km (0.095 R)
• M22: 7,539,433 km (0.08 R)
• M23: 8,310,910 km (0.076 R)
• M24: 9,107,219 km (0.079 R)
• M25: 9,254,573 km (0.105 R)
• M26: 9,776,670 km (0.107 R)
• M27: 9,965,462 km (0.078 R)
• M28: 11,399,358 km (0.112 R)
• M29: 11,717,852 km (0.091 R)
• M30: 11,757,944 km (0.112 R)
• M31: 11,918,462 km (0.077 R)
• M32: 13,270,079 km (0.119 R)
• M33: 13,353,555 km (0.098 R)
• M34: 13,562,992 km (0.115 R)
• M35: 13,605,029 km (0.087 R)
• M36: 13,689,252 km (0.075 R)
• M37: 14,240,521 km (0.092 R)
• M38: 14,583,399 km (0.116 R)
• M39: 14,712,801 km (0.048 R)
• M40: 14,885,736 km (0.099 R)
• M41: 15,146,485 km (0.074 R)
• M42: 15,321,066 km (0.051 R)
• M43: 15,584,358 km (0.067 R)
• M44: 15,628,340 km (0.058 R)
• M45: 15,672,471 km (0.102 R)
• M46: 15,937,708 km (0.111 R)
• M47: 16,922,960 km (0.107 R)
• M48: 17,560,097 km (0.05 R)
• M49: 18,251,389 km (0.093 R)
• M50: 18,670,562 km (0.112 R)
• M51: 19,187,124 km (0.107 R)
• M52: 19,470,761 km (0.039 R)
• M53: 19,660,751 km (0.11 R)
• M54: 20,090,246 km (0.115 R)
• M55: 20,186,138 km (0.109 R)
• M56: 21,007,281 km (0.12 R)
• M57: 21,397,432 km (0.077 R)
• M58: 21,593,405 km (0.112 R)
• M59: 23,687,028 km (0.061 R)
• M60: 24,042,173 km (0.066 R)
• M61: 24,603,913 km (0.059 R)
• M62: 25,118,380 km (0.09 R)
• M63: 25,169,991 km (0.043 R)
• M64: 25,221,603 km (0.045 R)
• M65: 25,480,557 km (0.104 R)
• M66: 26,053,068 km (0.032 R)
• M67: 26,157,636 km (0.107 R)
• M68: 26,682,575 km (0.053 R)
• M69: 26,893,658 km (0.077 R)
• M70: 27,742,925 km (0.095 R)
• M71: 28,925,047 km (0.063 R)
• M72: 29,087,660 km (0.095 R)
• M73: 29,250,423 km (0.083 R)
• M74: 30,013,970 km (0.082 R)
• M75: 30,068,873 km (0.051 R)
• M76: 30,784,250 km (0.067 R)
• M77: 30,839,451 km (0.107 R)
• M78: 30,950,154 km (0.118 R)
• M79: 31,393,861 km (0.069 R)
• M80: 31,951,712 km (0.102 R)
• M81: 33,815,252 km (0.108 R)
• M82: 34,559,053 km (0.092 R)
• M83: 34,846,580 km (0.086 R)
• M84: 35,019,515 km (0.116 R)
• M85: 35,366,133 km (0.097 R)
• M86: 35,424,028 km (0.118 R)
• M87: 35,597,861 km (0.109 R)
• M88: 35,655,904 km (0.104 R)
• M89: 38,179,920 km (0.094 R)
• M90: 38,596,251 km (0.055 R)
• M91: 39,253,434 km (0.115 R)
• M92: 40,155,659 km (0.112 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: 559 - 12,169 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit