🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.3

Radius: 14.6

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.42 AU - 0.62 AU

Year: 254 Days

Day: 6.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 69,220,874 km

• M1: 188,793 km (0.103 R)
• M2: 293,361 km (0.043 R)
• M3: 394,789 km (0.096 R)
• M4: 513,270 km (0.093 R)
• M5: 627,862 km (0.113 R)
• M6: 719,267 km (0.061 R)
• M7: 918,681 km (0.109 R)
• M8: 1,047,335 km (0.114 R)
• M9: 1,175,091 km (0.099 R)
• M10: 1,273,826 km (0.105 R)
• M11: 1,387,520 km (0.076 R)
• M12: 1,613,114 km (0.098 R)
• M13: 1,833,621 km (0.095 R)
• M14: 2,045,900 km (0.038 R)
• M15: 2,138,801 km (0.081 R)
• M16: 2,314,578 km (0.074 R)
• M17: 2,406,731 km (0.116 R)
• M18: 2,525,062 km (0.114 R)
• M19: 2,620,057 km (0.114 R)
• M20: 2,716,548 km (0.065 R)
• M21: 2,845,202 km (0.081 R)
• M22: 2,970,715 km (0.112 R)
• M23: 3,087,401 km (0.063 R)
• M24: 3,238,196 km (0.059 R)
• M25: 3,419,209 km (0.029 R)
• M26: 3,575,539 km (0.107 R)
• M27: 3,705,689 km (0.078 R)
• M28: 3,837,485 km (0.075 R)
• M29: 3,953,423 km (0.054 R)
• M30: 4,064,724 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.7

Radius: 13.5

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.25 AU - 1.61 AU

Year: 1160 Days

Day: 6.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 69,220,874 km

• M1: 184,305 km (0.111 R)
• M2: 413,339 km (0.117 R)
• M3: 501,901 km (0.087 R)
• M4: 728,542 km (0.074 R)
• M5: 868,864 km (0.116 R)
• M6: 1,069,026 km (0.105 R)
• M7: 1,285,495 km (0.054 R)
• M8: 1,403,378 km (0.104 R)
• M9: 1,508,545 km (0.117 R)
• M10: 1,599,949 km (0.086 R)
• M11: 1,718,880 km (0.089 R)
• M12: 1,805,945 km (0.118 R)
• M13: 2,002,667 km (0.093 R)
• M14: 2,122,495 km (0.079 R)
• M15: 2,216,292 km (0.077 R)
• M16: 2,398,503 km (0.118 R)
• M17: 2,506,363 km (0.031 R)
• M18: 2,595,822 km (0.112 R)
• M19: 2,757,687 km (0.053 R)
• M20: 2,850,139 km (0.108 R)
• M21: 3,102,211 km (0.077 R)
• M22: 3,639,567 km (0.044 R)
• M23: 3,775,701 km (0.082 R)
• M24: 3,971,524 km (0.118 R)
• M25: 4,170,789 km (0.11 R)
• M26: 4,277,602 km (0.081 R)
• M27: 4,433,632 km (0.092 R)
• M28: 4,579,340 km (0.099 R)
• M29: 4,702,011 km (0.082 R)
• M30: 4,863,128 km (0.088 R)
• M31: 5,000,907 km (0.111 R)
• M32: 5,114,602 km (0.079 R)
• M33: 5,396,294 km (0.054 R)
• M34: 5,630,565 km (0.095 R)
• M35: 5,948,161 km (0.106 R)
• M36: 6,068,737 km (0.112 R)
• M37: 6,217,437 km (0.116 R)
• M38: 6,408,324 km (0.056 R)
• M39: 6,504,515 km (0.083 R)
• M40: 6,628,831 km (0.089 R)
• M41: 7,034,989 km (0.11 R)
• M42: 7,191,319 km (0.098 R)
• M43: 7,435,014 km (0.091 R)
• M44: 7,594,186 km (0.119 R)
• M45: 7,975,062 km (0.117 R)
• M46: 8,317,043 km (0.108 R)
• M47: 8,573,155 km (0.098 R)
• M48: 8,770,624 km (0.104 R)
• M49: 8,892,995 km (0.062 R)
• M50: 9,123,825 km (0.037 R)
• M51: 9,232,283 km (0.082 R)
• M52: 9,419,131 km (0.106 R)
• M53: 9,560,202 km (0.094 R)
• M54: 10,227,408 km (0.11 R)
• M55: 10,340,205 km (0.075 R)
• M56: 10,583,002 km (0.083 R)
• M57: 11,041,520 km (0.042 R)
• M58: 11,173,764 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.7

Radius: 12.4

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.97 AU - 2.57 AU

Year: 2320 Days

Day: 5.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 69,220,874 km

• M1: 155,731 km (0.108 R)
• M2: 349,909 km (0.114 R)
• M3: 451,038 km (0.079 R)
• M4: 611,257 km (0.052 R)
• M5: 810,372 km (0.108 R)
• M6: 909,405 km (0.115 R)
• M7: 1,071,270 km (0.114 R)
• M8: 1,222,514 km (0.079 R)
• M9: 1,327,532 km (0.074 R)
• M10: 1,413,849 km (0.051 R)
• M11: 1,502,262 km (0.094 R)
• M12: 1,923,829 km (0.085 R)
• M13: 2,047,546 km (0.079 R)
• M14: 2,368,733 km (0.09 R)
• M15: 3,059,576 km (0.086 R)
• M16: 3,337,977 km (0.114 R)
• M17: 3,457,805 km (0.107 R)
• M18: 3,686,241 km (0.067 R)
• M19: 3,872,640 km (0.096 R)
• M20: 4,222,699 km (0.112 R)
• M21: 4,368,856 km (0.108 R)
• M22: 4,533,264 km (0.081 R)
• M23: 4,800,596 km (0.091 R)
• M24: 5,211,391 km (0.085 R)
• M25: 5,723,166 km (0.081 R)
• M26: 6,306,448 km (0.085 R)
• M27: 6,737,589 km (0.099 R)
• M28: 7,023,919 km (0.12 R)
• M29: 7,333,886 km (0.092 R)
• M30: 7,490,515 km (0.116 R)
• M31: 7,569,203 km (0.119 R)
• M32: 7,987,180 km (0.095 R)
• M33: 8,310,760 km (0.061 R)
• M34: 8,474,121 km (0.086 R)
• M35: 9,159,429 km (0.053 R)
• M36: 9,285,989 km (0.099 R)
• M37: 9,669,109 km (0.059 R)
• M38: 10,209,905 km (0.084 R)
• M39: 10,539,020 km (0.083 R)
• M40: 11,230,462 km (0.108 R)
• M41: 11,684,342 km (0.088 R)
• M42: 11,890,637 km (0.113 R)
• M43: 12,190,730 km (0.063 R)
• M44: 12,657,177 km (0.111 R)
• M45: 12,845,371 km (0.098 R)
• M46: 12,963,553 km (0.096 R)
• M47: 13,296,259 km (0.116 R)
• M48: 13,511,680 km (0.06 R)
• M49: 14,018,667 km (0.05 R)
• M50: 14,140,290 km (0.076 R)
• M51: 14,605,839 km (0.096 R)
• M52: 14,976,841 km (0.115 R)
• M53: 15,126,140 km (0.116 R)
• M54: 15,351,135 km (0.064 R)
• M55: 16,083,267 km (0.038 R)
• M56: 16,389,644 km (0.069 R)
• M57: 16,492,118 km (0.083 R)
• M58: 16,646,353 km (0.087 R)
• M59: 16,801,038 km (0.069 R)
• M60: 17,085,872 km (0.057 R)
• M61: 17,424,711 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.4

Radius: 13.6

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.1 AU - 3.36 AU

Year: 3059 Days

Day: 12.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 69,220,874 km

• M1: 379,380 km (0.104 R)
• M2: 470,784 km (0.074 R)
• M3: 778,507 km (0.097 R)
• M4: 915,240 km (0.062 R)
• M5: 1,000,361 km (0.097 R)
• M6: 1,226,403 km (0.114 R)
• M7: 1,382,733 km (0.063 R)
• M8: 1,520,513 km (0.103 R)
• M9: 2,257,133 km (0.116 R)
• M10: 2,353,623 km (0.031 R)
• M11: 2,474,498 km (0.114 R)
• M12: 2,817,526 km (0.047 R)
• M13: 3,044,017 km (0.081 R)
• M14: 3,143,051 km (0.115 R)
• M15: 3,251,360 km (0.114 R)
• M16: 3,386,597 km (0.048 R)
• M17: 3,654,078 km (0.116 R)
• M18: 3,777,197 km (0.114 R)
• M19: 3,946,541 km (0.056 R)
• M20: 4,209,834 km (0.118 R)
• M21: 4,404,311 km (0.072 R)
• M22: 5,191,794 km (0.089 R)
• M23: 5,340,644 km (0.08 R)
• M24: 5,450,748 km (0.097 R)
• M25: 6,305,550 km (0.087 R)
• M26: 6,453,951 km (0.105 R)
• M27: 6,917,106 km (0.069 R)
• M28: 7,059,224 km (0.091 R)
• M29: 7,536,292 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378

Radius: 13.1

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 4.22 AU - 4.54 AU

Year: 6217 Days

Day: 6.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 69,220,874 km

• M1: 179,517 km (0.108 R)
• M2: 341,382 km (0.111 R)
• M3: 462,407 km (0.046 R)
• M4: 550,371 km (0.051 R)
• M5: 713,133 km (0.077 R)
• M6: 831,615 km (0.078 R)
• M7: 1,173,595 km (0.073 R)
• M8: 1,288,038 km (0.097 R)
• M9: 1,686,716 km (0.1 R)
• M10: 2,158,996 km (0.057 R)
• M11: 2,748,262 km (0.111 R)
• M12: 3,365,653 km (0.095 R)
• M13: 3,701,201 km (0.114 R)
• M14: 4,003,688 km (0.11 R)
• M15: 4,336,992 km (0.112 R)
• M16: 4,725,647 km (0.081 R)
• M17: 4,959,618 km (0.09 R)
• M18: 5,054,314 km (0.071 R)
• M19: 5,197,479 km (0.099 R)
• M20: 5,487,848 km (0.075 R)
• M21: 5,709,104 km (0.034 R)
• M22: 6,237,184 km (0.106 R)
• M23: 6,365,240 km (0.083 R)
• M24: 6,624,044 km (0.118 R)
• M25: 6,754,643 km (0.082 R)
• M26: 7,045,312 km (0.086 R)
• M27: 7,721,045 km (0.118 R)
• M28: 8,136,628 km (0.066 R)
• M29: 8,220,553 km (0.092 R)
• M30: 8,474,271 km (0.066 R)
• M31: 8,644,812 km (0.046 R)
• M32: 8,873,996 km (0.098 R)
• M33: 9,018,358 km (0.109 R)
• M34: 9,514,873 km (0.118 R)
• M35: 10,080,353 km (0.084 R)
• M36: 10,291,436 km (0.105 R)
• M37: 10,995,443 km (0.101 R)
• M38: 12,676,475 km (0.035 R)
• M39: 12,839,237 km (0.076 R)
• M40: 13,596,801 km (0.116 R)
• M41: 13,696,583 km (0.081 R)
• M42: 14,267,299 km (0.101 R)
• M43: 14,504,561 km (0.119 R)
• M44: 14,640,695 km (0.1 R)
• M45: 14,845,644 km (0.118 R)
• M46: 15,397,062 km (0.108 R)
• M47: 16,662,360 km (0.116 R)
• M48: 16,769,323 km (0.111 R)
• M49: 17,019,750 km (0.092 R)
• M50: 17,633,101 km (0.031 R)
• M51: 18,107,027 km (0.067 R)
• M52: 18,253,783 km (0.11 R)
• M53: 19,291,543 km (0.119 R)
• M54: 19,629,185 km (0.093 R)
• M55: 20,120,465 km (0.087 R)
• M56: 20,348,602 km (0.084 R)
• M57: 20,692,228 km (0.103 R)
• M58: 20,845,715 km (0.119 R)
• M59: 21,308,122 km (0.101 R)
• M60: 22,008,240 km (0.112 R)
• M61: 22,360,992 km (0.082 R)
• M62: 23,191,709 km (0.085 R)
• M63: 24,517,445 km (0.111 R)
• M64: 24,679,759 km (0.085 R)
• M65: 25,373,744 km (0.113 R)
• M66: 25,950,144 km (0.093 R)
• M67: 26,198,477 km (0.059 R)
• M68: 26,614,209 km (0.059 R)
• M69: 26,822,898 km (0.088 R)
• M70: 26,990,149 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.5

Radius: 10.3

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.85 AU - 5.13 AU

Year: 6453 Days

Day: 14.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 69,220,874 km

• M1: 130,001 km (0.085 R)
• M2: 227,838 km (0.049 R)
• M3: 351,854 km (0.057 R)
• M4: 497,114 km (0.097 R)
• M5: 646,113 km (0.107 R)
• M6: 893,847 km (0.098 R)
• M7: 1,057,208 km (0.11 R)
• M8: 1,183,469 km (0.102 R)
• M9: 1,502,561 km (0.092 R)
• M10: 1,685,818 km (0.096 R)
• M11: 1,752,988 km (0.056 R)
• M12: 1,834,967 km (0.107 R)
• M13: 2,175,751 km (0.103 R)
• M14: 2,459,838 km (0.11 R)
• M15: 2,708,320 km (0.049 R)
• M16: 2,787,756 km (0.026 R)
• M17: 3,297,436 km (0.116 R)
• M18: 3,416,666 km (0.076 R)
• M19: 3,606,805 km (0.12 R)
• M20: 3,694,469 km (0.088 R)
• M21: 4,327,717 km (0.086 R)
• M22: 4,515,013 km (0.092 R)
• M23: 4,628,558 km (0.09 R)
• M24: 4,858,640 km (0.104 R)
• M25: 4,975,176 km (0.038 R)
• M26: 5,230,690 km (0.075 R)
• M27: 5,898,943 km (0.079 R)
• M28: 6,636,910 km (0.105 R)
• M29: 7,493,357 km (0.094 R)
• M30: 7,560,676 km (0.071 R)
• M31: 7,673,324 km (0.043 R)
• M32: 8,221,899 km (0.105 R)
• M33: 8,361,025 km (0.113 R)
• M34: 8,430,887 km (0.097 R)
• M35: 8,501,049 km (0.102 R)
• M36: 8,688,794 km (0.098 R)
• M37: 8,996,966 km (0.088 R)
• M38: 9,068,623 km (0.081 R)
• M39: 9,260,557 km (0.077 R)
• M40: 9,381,133 km (0.108 R)
• M41: 9,526,542 km (0.069 R)
• M42: 9,697,233 km (0.079 R)
• M43: 9,844,288 km (0.104 R)
• M44: 9,942,873 km (0.084 R)
• M45: 11,124,397 km (0.111 R)
• M46: 11,329,944 km (0.065 R)
• M47: 11,407,286 km (0.052 R)
• M48: 11,640,510 km (0.045 R)
• M49: 11,718,600 km (0.088 R)
• M50: 11,796,989 km (0.101 R)
• M51: 11,901,558 km (0.116 R)
• M52: 12,296,795 km (0.117 R)
• M53: 12,376,381 km (0.114 R)
• M54: 12,965,049 km (0.089 R)
• M55: 13,262,898 km (0.097 R)
• M56: 13,590,368 km (0.088 R)
• M57: 13,700,023 km (0.093 R)
• M58: 13,837,653 km (0.084 R)
• M59: 14,169,761 km (0.037 R)
• M60: 15,210,364 km (0.078 R)
• M61: 15,410,077 km (0.09 R)
• M62: 15,927,386 km (0.067 R)
• M63: 16,362,865 km (0.113 R)
• M64: 16,450,380 km (0.1 R)
• M65: 16,538,194 km (0.069 R)
• M66: 16,890,647 km (0.098 R)
• M67: 17,962,964 km (0.106 R)
• M68: 18,083,391 km (0.065 R)
• M69: 18,416,246 km (0.072 R)
• M70: 19,241,577 km (0.073 R)
• M71: 19,364,996 km (0.086 R)
• M72: 19,488,563 km (0.1 R)
• M73: 19,767,563 km (0.042 R)
• M74: 19,985,378 km (0.074 R)
• M75: 20,141,558 km (0.109 R)
• M76: 20,517,946 km (0.038 R)
• M77: 21,405,361 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 591.2

Radius: 5

Gravity: 23.65 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 8.76 AU - 9.48 AU

Year: 18680 Days

Day: 23.1 Hours

Environment

Temp: -243 °C

Axial Tilt: 178 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,220,874 km

• M1: 229,184 km (0.097 R)
• M2: 386,262 km (0.097 R)
• M3: 722,408 km (0.078 R)
• M4: 882,179 km (0.032 R)
• M5: 930,050 km (0.104 R)
• M6: 1,053,319 km (0.049 R)
• M7: 3,118,667 km (0.109 R)
• M8: 4,160,616 km (0.073 R)
• M9: 4,781,896 km (0.081 R)
• M10: 5,038,606 km (0.104 R)
• M11: 5,255,822 km (0.083 R)
• M12: 5,387,767 km (0.085 R)
• M13: 5,699,679 km (0.099 R)
• M14: 5,926,020 km (0.092 R)
• M15: 7,840,424 km (0.071 R)
• M16: 8,092,048 km (0.101 R)
• M17: 8,193,475 km (0.087 R)
• M18: 9,981,320 km (0.039 R)
• M19: 10,199,284 km (0.117 R)
• M20: 11,199,645 km (0.067 R)
• M21: 11,426,136 km (0.051 R)
• M22: 11,826,160 km (0.104 R)
• M23: 12,347,210 km (0.111 R)
• M24: 12,464,046 km (0.074 R)
• M25: 12,522,539 km (0.077 R)
• M26: 13,053,611 km (0.079 R)
• M27: 13,292,070 km (0.078 R)
• M28: 13,471,737 km (0.055 R)
• M29: 13,592,014 km (0.116 R)
• M30: 14,628,577 km (0.087 R)
• M31: 14,814,079 km (0.07 R)
• M32: 15,062,710 km (0.052 R)
• M33: 15,125,093 km (0.078 R)
• M34: 15,375,520 km (0.069 R)
• M35: 15,816,833 km (0.118 R)
• M36: 16,326,364 km (0.117 R)
• M37: 17,165,907 km (0.097 R)
• M38: 18,551,482 km (0.105 R)
• M39: 19,359,161 km (0.032 R)
• M40: 19,972,363 km (0.119 R)
• M41: 20,247,025 km (0.054 R)
• M42: 20,869,501 km (0.117 R)
• M43: 21,287,927 km (0.117 R)
• M44: 21,498,261 km (0.088 R)
• M45: 22,346,182 km (0.09 R)
• M46: 22,631,315 km (0.096 R)
• M47: 23,133,067 km (0.102 R)
• M48: 24,660,311 km (0.077 R)
• M49: 24,807,516 km (0.094 R)
• M50: 25,028,771 km (0.081 R)
• M51: 25,324,825 km (0.068 R)
• M52: 27,125,236 km (0.084 R)
• M53: 28,348,348 km (0.066 R)
• M54: 28,656,968 km (0.09 R)
• M55: 29,667,502 km (0.054 R)
• M56: 29,980,760 km (0.114 R)
• M57: 30,531,579 km (0.092 R)
• M58: 31,963,530 km (0.076 R)
• M59: 32,204,233 km (0.118 R)
• M60: 33,335,791 km (0.072 R)
• M61: 35,887,183 km (0.103 R)
• M62: 37,820,436 km (0.101 R)
• M63: 39,013,629 km (0.047 R)
• M64: 39,099,348 km (0.107 R)
• M65: 40,132,621 km (0.067 R)
• M66: 41,524,330 km (0.038 R)
• M67: 41,611,845 km (0.09 R)
• M68: 41,699,359 km (0.119 R)
• M69: 44,444,181 km (0.072 R)
• M70: 44,982,135 km (0.071 R)
• M71: 45,251,860 km (0.092 R)
• M72: 46,336,444 km (0.067 R)
• M73: 47,795,622 km (0.105 R)
• M74: 48,438,893 km (0.083 R)
• M75: 48,715,350 km (0.109 R)
• M76: 48,807,652 km (0.12 R)
• M77: 49,270,059 km (0.105 R)
• M78: 52,074,420 km (0.118 R)
• M79: 52,641,396 km (0.118 R)
• M80: 52,925,782 km (0.116 R)
• M81: 56,183,276 km (0.098 R)
• M82: 56,861,851 km (0.096 R)
• M83: 57,250,956 km (0.119 R)
• M84: 57,348,344 km (0.052 R)
• M85: 62,087,754 km (0.086 R)
• M86: 62,688,988 km (0.11 R)
• M87: 64,402,931 km (0.11 R)
• M88: 64,706,913 km (0.042 R)
• M89: 64,808,490 km (0.025 R)
• M90: 66,541,282 km (0.113 R)
• M91: 68,392,706 km (0.09 R)
• M92: 68,909,866 km (0.105 R)
• M93: 69,013,537 km (0.041 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 10,501 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit