🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.9

Radius: 9.3

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.99 AU - 1.02 AU

Year: 678 Days

Day: 8.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 90,685,475 km

• M1: 137,780 km (0.113 R)
• M2: 212,728 km (0.066 R)
• M3: 307,723 km (0.106 R)
• M4: 411,394 km (0.103 R)
• M5: 528,978 km (0.111 R)
• M6: 603,029 km (0.071 R)
• M7: 663,317 km (0.073 R)
• M8: 781,350 km (0.112 R)
• M9: 843,283 km (0.105 R)
• M10: 936,931 km (0.093 R)
• M11: 1,023,848 km (0.091 R)
• M12: 1,151,455 km (0.072 R)
• M13: 1,393,654 km (0.097 R)
• M14: 1,511,986 km (0.094 R)
• M15: 1,627,625 km (0.098 R)
• M16: 1,689,558 km (0.088 R)
• M17: 2,126,085 km (0.108 R)
• M18: 2,207,915 km (0.111 R)
• M19: 2,270,148 km (0.063 R)
• M20: 2,374,866 km (0.035 R)
• M21: 2,438,595 km (0.052 R)
• M22: 2,604,050 km (0.062 R)
• M23: 2,691,864 km (0.05 R)
• M24: 2,810,645 km (0.077 R)
• M25: 2,885,593 km (0.034 R)
• M26: 3,208,276 km (0.105 R)
• M27: 3,279,036 km (0.11 R)
• M28: 3,374,030 km (0.056 R)
• M29: 3,445,987 km (0.098 R)
• M30: 3,632,087 km (0.113 R)
• M31: 3,705,838 km (0.096 R)
• M32: 3,988,878 km (0.116 R)
• M33: 4,313,804 km (0.092 R)
• M34: 4,383,218 km (0.086 R)
• M35: 4,505,738 km (0.11 R)
• M36: 4,736,269 km (0.088 R)
• M37: 4,826,027 km (0.074 R)
• M38: 4,961,713 km (0.097 R)
• M39: 5,043,692 km (0.1 R)
• M40: 5,190,597 km (0.073 R)
• M41: 5,338,998 km (0.113 R)
• M42: 5,488,746 km (0.108 R)
• M43: 5,573,568 km (0.104 R)
• M44: 5,715,985 km (0.099 R)
• M45: 5,782,855 km (0.059 R)
• M46: 5,859,599 km (0.108 R)
• M47: 5,965,813 km (0.087 R)
• M48: 6,033,581 km (0.055 R)
• M49: 6,101,648 km (0.08 R)
• M50: 6,327,392 km (0.097 R)
• M51: 6,585,747 km (0.108 R)
• M52: 6,776,784 km (0.048 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.4

Radius: 11.5

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.86 AU - 1.38 AU

Year: 804 Days

Day: 6.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 90,685,475 km

• M1: 248,482 km (0.115 R)
• M2: 338,690 km (0.088 R)
• M3: 541,993 km (0.041 R)
• M4: 652,247 km (0.096 R)
• M5: 759,209 km (0.03 R)
• M6: 897,737 km (0.058 R)
• M7: 1,025,493 km (0.115 R)
• M8: 1,139,188 km (0.084 R)
• M9: 1,264,551 km (0.033 R)
• M10: 1,365,380 km (0.084 R)
• M11: 1,676,693 km (0.071 R)
• M12: 2,002,367 km (0.104 R)
• M13: 2,104,094 km (0.11 R)
• M14: 2,216,292 km (0.075 R)
• M15: 2,330,585 km (0.11 R)
• M16: 2,465,074 km (0.104 R)
• M17: 2,537,778 km (0.063 R)
• M18: 2,750,955 km (0.111 R)
• M19: 2,836,076 km (0.114 R)
• M20: 3,145,894 km (0.109 R)
• M21: 3,295,043 km (0.071 R)
• M22: 3,756,253 km (0.047 R)
• M23: 3,830,005 km (0.105 R)
• M24: 3,978,705 km (0.106 R)
• M25: 4,064,574 km (0.076 R)
• M26: 4,249,178 km (0.115 R)
• M27: 4,325,922 km (0.095 R)
• M28: 4,469,835 km (0.115 R)
• M29: 4,581,734 km (0.096 R)
• M30: 4,739,709 km (0.086 R)
• M31: 4,968,893 km (0.072 R)
• M32: 5,236,823 km (0.074 R)
• M33: 5,354,706 km (0.101 R)
• M34: 5,689,955 km (0.104 R)
• M35: 5,823,546 km (0.071 R)
• M36: 5,945,767 km (0.06 R)
• M37: 6,242,869 km (0.119 R)
• M38: 6,343,099 km (0.093 R)
• M39: 6,532,341 km (0.044 R)
• M40: 6,608,486 km (0.115 R)
• M41: 6,774,689 km (0.108 R)
• M42: 7,085,105 km (0.059 R)
• M43: 7,321,021 km (0.083 R)
• M44: 7,519,537 km (0.118 R)
• M45: 7,639,514 km (0.027 R)
• M46: 7,760,240 km (0.098 R)
• M47: 8,290,415 km (0.069 R)
• M48: 8,400,668 km (0.105 R)
• M49: 8,580,784 km (0.071 R)
• M50: 8,678,322 km (0.039 R)
• M51: 8,832,408 km (0.093 R)
• M52: 8,959,117 km (0.091 R)
• M53: 9,058,151 km (0.095 R)
• M54: 9,185,908 km (0.115 R)
• M55: 9,300,051 km (0.102 R)
• M56: 9,414,643 km (0.119 R)
• M57: 9,500,811 km (0.039 R)
• M58: 9,645,173 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.2

Radius: 12.1

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.54 AU - 2.58 AU

Year: 2778 Days

Day: 8.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 90,685,475 km

• M1: 152,141 km (0.092 R)
• M2: 239,955 km (0.075 R)
• M3: 370,554 km (0.089 R)
• M4: 511,924 km (0.103 R)
• M5: 876,045 km (0.084 R)
• M6: 1,045,839 km (0.107 R)
• M7: 1,161,927 km (0.056 R)
• M8: 1,238,072 km (0.116 R)
• M9: 1,548,936 km (0.102 R)
• M10: 1,670,559 km (0.078 R)
• M11: 2,257,581 km (0.106 R)
• M12: 2,438,744 km (0.042 R)
• M13: 2,741,680 km (0.117 R)
• M14: 3,149,185 km (0.089 R)
• M15: 3,258,092 km (0.116 R)
• M16: 3,479,646 km (0.048 R)
• M17: 3,624,756 km (0.105 R)
• M18: 4,089,108 km (0.083 R)
• M19: 4,191,134 km (0.055 R)
• M20: 4,432,435 km (0.044 R)
• M21: 4,821,091 km (0.112 R)
• M22: 4,928,951 km (0.1 R)
• M23: 5,074,061 km (0.109 R)
• M24: 5,368,768 km (0.04 R)
• M25: 5,878,748 km (0.094 R)
• M26: 6,246,908 km (0.091 R)
• M27: 6,384,538 km (0.116 R)
• M28: 6,803,412 km (0.109 R)
• M29: 6,965,277 km (0.049 R)
• M30: 7,087,648 km (0.087 R)
• M31: 7,190,122 km (0.036 R)
• M32: 7,730,919 km (0.106 R)
• M33: 8,545,030 km (0.108 R)
• M34: 8,654,087 km (0.055 R)
• M35: 8,785,733 km (0.116 R)
• M36: 8,873,846 km (0.11 R)
• M37: 9,073,260 km (0.114 R)
• M38: 9,771,284 km (0.079 R)
• M39: 10,486,512 km (0.116 R)
• M40: 10,626,984 km (0.105 R)
• M41: 10,720,931 km (0.096 R)
• M42: 11,051,991 km (0.094 R)
• M43: 11,218,793 km (0.119 R)
• M44: 11,482,534 km (0.103 R)
• M45: 11,748,370 km (0.1 R)
• M46: 11,967,530 km (0.116 R)
• M47: 12,138,820 km (0.059 R)
• M48: 13,083,082 km (0.079 R)
• M49: 13,158,629 km (0.054 R)
• M50: 13,234,325 km (0.03 R)
• M51: 13,564,039 km (0.112 R)
• M52: 13,870,864 km (0.117 R)
• M53: 14,309,336 km (0.104 R)
• M54: 14,387,276 km (0.041 R)
• M55: 14,988,959 km (0.063 R)
• M56: 15,332,585 km (0.092 R)
• M57: 15,625,498 km (0.08 R)
• M58: 15,839,722 km (0.06 R)
• M59: 15,920,355 km (0.092 R)
• M60: 16,216,858 km (0.032 R)
• M61: 16,651,589 km (0.047 R)
• M62: 16,952,730 km (0.12 R)
• M63: 17,227,990 km (0.107 R)
• M64: 17,421,570 km (0.106 R)
• M65: 17,588,072 km (0.108 R)
• M66: 18,541,609 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.5

Radius: 13.6

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.96 AU - 4.62 AU

Year: 5004 Days

Day: 14.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 90,685,475 km

• M1: 169,644 km (0.072 R)
• M2: 310,715 km (0.087 R)
• M3: 412,741 km (0.117 R)
• M4: 785,538 km (0.1 R)
• M5: 1,030,580 km (0.061 R)
• M6: 1,131,857 km (0.099 R)
• M7: 1,247,646 km (0.091 R)
• M8: 1,584,391 km (0.05 R)
• M9: 1,837,810 km (0.098 R)
• M10: 2,249,653 km (0.107 R)
• M11: 2,605,845 km (0.118 R)
• M12: 2,790,748 km (0.084 R)
• M13: 3,009,760 km (0.107 R)
• M14: 3,234,605 km (0.074 R)
• M15: 3,527,368 km (0.082 R)
• M16: 3,669,187 km (0.115 R)
• M17: 3,861,271 km (0.089 R)
• M18: 4,188,890 km (0.092 R)
• M19: 4,339,236 km (0.036 R)
• M20: 4,941,367 km (0.078 R)
• M21: 5,047,283 km (0.054 R)
• M22: 5,442,221 km (0.066 R)
• M23: 5,533,476 km (0.117 R)
• M24: 5,754,432 km (0.102 R)
• M25: 6,110,175 km (0.029 R)
• M26: 6,243,168 km (0.106 R)
• M27: 6,357,910 km (0.111 R)
• M28: 6,531,293 km (0.1 R)
• M29: 6,725,920 km (0.029 R)
• M30: 6,882,848 km (0.032 R)
• M31: 7,180,698 km (0.094 R)
• M32: 7,727,478 km (0.042 R)
• M33: 7,953,969 km (0.112 R)
• M34: 8,120,322 km (0.063 R)
• M35: 8,350,703 km (0.089 R)
• M36: 8,456,169 km (0.117 R)
• M37: 8,562,085 km (0.102 R)
• M38: 8,818,196 km (0.109 R)
• M39: 8,904,065 km (0.114 R)
• M40: 9,033,467 km (0.078 R)
• M41: 9,228,842 km (0.043 R)
• M42: 9,337,899 km (0.032 R)
• M43: 9,469,396 km (0.027 R)
• M44: 10,091,274 km (0.109 R)
• M45: 10,248,801 km (0.105 R)
• M46: 10,429,964 km (0.062 R)
• M47: 10,703,428 km (0.085 R)
• M48: 10,795,282 km (0.094 R)
• M49: 11,585,607 km (0.079 R)
• M50: 11,679,854 km (0.059 R)
• M51: 11,845,309 km (0.051 R)
• M52: 12,011,662 km (0.072 R)
• M53: 12,394,632 km (0.117 R)
• M54: 12,757,407 km (0.085 R)
• M55: 13,148,306 km (0.098 R)
• M56: 13,271,126 km (0.105 R)
• M57: 13,592,612 km (0.092 R)
• M58: 13,766,744 km (0.101 R)
• M59: 14,344,341 km (0.068 R)
• M60: 14,470,901 km (0.067 R)
• M61: 14,955,449 km (0.079 R)
• M62: 15,445,232 km (0.047 R)
• M63: 15,861,862 km (0.028 R)
• M64: 16,679,564 km (0.105 R)
• M65: 16,892,891 km (0.053 R)
• M66: 16,999,853 km (0.119 R)
• M67: 17,376,092 km (0.114 R)
• M68: 18,082,044 km (0.096 R)
• M69: 18,273,679 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.1

Radius: 12.8

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.94 AU - 4.14 AU

Year: 5508 Days

Day: 14.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 90,685,475 km

• M1: 179,218 km (0.103 R)
• M2: 286,330 km (0.093 R)
• M3: 496,665 km (0.104 R)
• M4: 612,454 km (0.119 R)
• M5: 1,160,730 km (0.107 R)
• M6: 1,475,783 km (0.087 R)
• M7: 1,762,413 km (0.107 R)
• M8: 1,950,906 km (0.091 R)
• M9: 2,106,637 km (0.117 R)
• M10: 2,348,238 km (0.058 R)
• M11: 2,430,965 km (0.091 R)
• M12: 2,641,749 km (0.064 R)
• M13: 2,880,956 km (0.114 R)
• M14: 3,059,426 km (0.096 R)
• M15: 3,241,487 km (0.07 R)
• M16: 3,333,938 km (0.037 R)
• M17: 3,498,047 km (0.075 R)
• M18: 3,712,870 km (0.097 R)
• M19: 4,563,633 km (0.093 R)
• M20: 4,693,932 km (0.071 R)
• M21: 4,984,601 km (0.092 R)
• M22: 5,091,863 km (0.113 R)
• M23: 5,584,040 km (0.089 R)
• M24: 5,835,963 km (0.091 R)
• M25: 6,350,878 km (0.098 R)
• M26: 6,496,587 km (0.097 R)
• M27: 7,363,506 km (0.045 R)
• M28: 7,547,362 km (0.091 R)
• M29: 7,732,864 km (0.076 R)
• M30: 7,857,329 km (0.088 R)
• M31: 8,234,914 km (0.119 R)
• M32: 9,106,022 km (0.1 R)
• M33: 9,369,913 km (0.111 R)
• M34: 9,703,217 km (0.078 R)
• M35: 10,210,503 km (0.086 R)
• M36: 10,622,496 km (0.086 R)
• M37: 11,676,563 km (0.102 R)
• M38: 11,927,438 km (0.1 R)
• M39: 12,107,554 km (0.107 R)
• M40: 12,617,084 km (0.083 R)
• M41: 13,133,496 km (0.045 R)
• M42: 14,263,559 km (0.07 R)
• M43: 14,801,513 km (0.08 R)
• M44: 14,995,242 km (0.058 R)
• M45: 15,739,342 km (0.102 R)
• M46: 16,016,397 km (0.112 R)
• M47: 16,295,247 km (0.098 R)
• M48: 16,455,167 km (0.066 R)
• M49: 17,019,451 km (0.1 R)
• M50: 17,426,357 km (0.073 R)
• M51: 17,918,983 km (0.043 R)
• M52: 18,749,999 km (0.058 R)
• M53: 18,833,774 km (0.11 R)
• M54: 19,636,217 km (0.108 R)
• M55: 20,838,983 km (0.104 R)
• M56: 21,187,098 km (0.096 R)
• M57: 21,580,839 km (0.07 R)
• M58: 22,242,660 km (0.12 R)
• M59: 23,405,634 km (0.077 R)
• M60: 25,002,143 km (0.038 R)
• M61: 25,279,497 km (0.119 R)
• M62: 25,372,098 km (0.108 R)
• M63: 27,106,237 km (0.12 R)
• M64: 27,629,081 km (0.114 R)
• M65: 27,724,525 km (0.043 R)
• M66: 27,867,989 km (0.11 R)
• M67: 28,155,366 km (0.091 R)
• M68: 28,443,941 km (0.085 R)
• M69: 28,540,282 km (0.111 R)
• M70: 29,023,782 km (0.054 R)
• M71: 29,363,818 km (0.108 R)
• M72: 30,096,997 km (0.09 R)
• M73: 30,836,160 km (0.058 R)
• M74: 31,332,227 km (0.083 R)
• M75: 33,444,698 km (0.106 R)
• M76: 33,903,365 km (0.046 R)
• M77: 34,363,977 km (0.039 R)

Asteroid Belt

Center: 7.16 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 928.2

Radius: 3

Gravity: 103.13 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 9 AU - 11.57 AU

Year: 22355 Days

Day: 22.2 Hours

Environment

Temp: -241 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 90,685,475 km

• M1: 52,210 km (0.101 R)
• M2: 156,479 km (0.062 R)
• M3: 220,806 km (0.075 R)
• M4: 532,120 km (0.111 R)
• M5: 580,739 km (0.079 R)
• M6: 735,423 km (0.115 R)
• M7: 1,238,521 km (0.094 R)
• M8: 1,270,834 km (0.077 R)
• M9: 1,303,446 km (0.104 R)
• M10: 1,403,078 km (0.102 R)
• M11: 1,436,738 km (0.103 R)
• M12: 1,609,374 km (0.119 R)
• M13: 1,716,187 km (0.087 R)
• M14: 1,936,544 km (0.085 R)
• M15: 3,254,651 km (0.032 R)
• M16: 3,572,397 km (0.105 R)
• M17: 3,758,497 km (0.089 R)
• M18: 4,043,481 km (0.066 R)
• M19: 4,434,081 km (0.076 R)
• M20: 4,734,922 km (0.075 R)
• M21: 4,836,649 km (0.07 R)
• M22: 7,191,918 km (0.059 R)
• M23: 7,544,669 km (0.086 R)
• M24: 9,200,568 km (0.072 R)
• M25: 9,841,146 km (0.095 R)
• M26: 10,363,991 km (0.043 R)
• M27: 10,628,779 km (0.114 R)
• M28: 10,695,350 km (0.107 R)
• M29: 11,164,938 km (0.1 R)
• M30: 11,641,407 km (0.103 R)
• M31: 12,403,309 km (0.108 R)
• M32: 13,756,721 km (0.03 R)
• M33: 16,754,962 km (0.107 R)
• M34: 16,832,453 km (0.052 R)
• M35: 18,566,293 km (0.076 R)
• M36: 18,646,477 km (0.115 R)
• M37: 18,726,811 km (0.099 R)
• M38: 21,439,320 km (0.097 R)
• M39: 22,455,688 km (0.071 R)
• M40: 23,055,725 km (0.074 R)
• M41: 24,009,411 km (0.104 R)
• M42: 26,404,024 km (0.11 R)
• M43: 28,688,084 km (0.089 R)
• M44: 28,873,436 km (0.11 R)
• M45: 29,619,182 km (0.096 R)
• M46: 30,465,756 km (0.108 R)
• M47: 30,844,538 km (0.076 R)
• M48: 30,939,532 km (0.093 R)
• M49: 31,320,259 km (0.082 R)
• M50: 32,182,541 km (0.116 R)
• M51: 33,246,930 km (0.083 R)
• M52: 34,519,709 km (0.089 R)
• M53: 34,815,763 km (0.106 R)
• M54: 35,609,080 km (0.09 R)
• M55: 36,208,070 km (0.091 R)
• M56: 36,508,762 km (0.107 R)
• M57: 37,720,056 km (0.068 R)
• M58: 37,821,483 km (0.111 R)
• M59: 39,046,839 km (0.106 R)
• M60: 39,870,974 km (0.087 R)
• M61: 42,377,636 km (0.105 R)
• M62: 44,076,769 km (0.096 R)
• M63: 45,689,882 km (0.068 R)
• M64: 46,340,484 km (0.091 R)
• M65: 48,200,434 km (0.098 R)
• M66: 48,752,151 km (0.108 R)
• M67: 49,973,169 km (0.095 R)
• M68: 50,196,369 km (0.052 R)
• M69: 54,382,716 km (0.119 R)
• M70: 55,533,273 km (0.089 R)
• M71: 55,764,401 km (0.087 R)
• M72: 55,880,041 km (0.118 R)
• M73: 56,459,583 km (0.104 R)
• M74: 58,444,597 km (0.08 R)
• M75: 59,150,699 km (0.117 R)
• M76: 59,741,162 km (0.058 R)
• M77: 62,963,799 km (0.118 R)
• M78: 67,224,197 km (0.084 R)
• M79: 67,593,704 km (0.1 R)
• M80: 68,458,529 km (0.041 R)
• M81: 73,469,908 km (0.108 R)
• M82: 75,635,187 km (0.056 R)
• M83: 75,891,299 km (0.1 R)
• M84: 81,204,866 km (0.095 R)
• M85: 82,650,729 km (0.042 R)
• M86: 84,769,035 km (0.046 R)
• M87: 85,434,596 km (0.067 R)
• M88: 85,701,329 km (0.09 R)
• M89: 86,503,174 km (0.1 R)
• M90: 87,576,239 km (0.12 R)
• M91: 88,923,667 km (0.113 R)
• M92: 89,735,385 km (0.175 R)
• M93: 90,277,827 km (0.136 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: 291 - 18,168 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit