🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.9

Radius: 10

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.47 AU - 0.55 AU

Year: 251 Days

Day: 6.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 76,137,131 km

• M1: 126,261 km (0.084 R)
• M2: 194,328 km (0.059 R)
• M3: 270,772 km (0.095 R)
• M4: 337,792 km (0.087 R)
• M5: 432,637 km (0.059 R)
• M6: 509,231 km (0.109 R)
• M7: 622,327 km (0.111 R)
• M8: 736,321 km (0.113 R)
• M9: 843,134 km (0.12 R)
• M10: 921,523 km (0.105 R)
• M11: 1,018,462 km (0.074 R)
• M12: 1,099,245 km (0.106 R)
• M13: 1,162,226 km (0.109 R)
• M14: 1,302,399 km (0.094 R)
• M15: 1,373,009 km (0.094 R)
• M16: 1,503,309 km (0.051 R)
• M17: 1,660,686 km (0.116 R)
• M18: 1,784,403 km (0.098 R)
• M19: 1,851,423 km (0.075 R)
• M20: 1,915,302 km (0.099 R)
• M21: 2,045,302 km (0.091 R)
• M22: 2,119,802 km (0.079 R)
• M23: 2,195,199 km (0.077 R)
• M24: 2,275,832 km (0.078 R)
• M25: 2,361,702 km (0.109 R)
• M26: 2,453,106 km (0.082 R)
• M27: 2,536,881 km (0.103 R)
• M28: 2,635,166 km (0.118 R)
• M29: 2,771,151 km (0.069 R)
• M30: 2,928,229 km (0.081 R)
• M31: 3,003,177 km (0.062 R)
• M32: 3,188,529 km (0.056 R)
• M33: 3,265,722 km (0.12 R)
• M34: 3,338,576 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.1

Radius: 8.2

Gravity: 11.62 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.06 AU - 1.32 AU

Year: 896 Days

Day: 5.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 76,137,131 km

• M1: 102,325 km (0.056 R)
• M2: 172,636 km (0.078 R)
• M3: 251,474 km (0.081 R)
• M4: 352,303 km (0.096 R)
• M5: 406,457 km (0.076 R)
• M6: 459,116 km (0.118 R)
• M7: 514,617 km (0.106 R)
• M8: 701,764 km (0.107 R)
• M9: 797,656 km (0.067 R)
• M10: 879,037 km (0.069 R)
• M11: 956,678 km (0.055 R)
• M12: 1,009,786 km (0.115 R)
• M13: 1,119,142 km (0.082 R)
• M14: 1,203,964 km (0.102 R)
• M15: 1,269,039 km (0.119 R)
• M16: 1,425,518 km (0.112 R)
• M17: 1,510,041 km (0.114 R)
• M18: 1,564,644 km (0.11 R)
• M19: 1,644,081 km (0.094 R)
• M20: 1,700,329 km (0.098 R)
• M21: 2,035,129 km (0.037 R)
• M22: 2,095,866 km (0.064 R)
• M23: 2,183,680 km (0.033 R)
• M24: 2,299,768 km (0.074 R)
• M25: 2,463,877 km (0.069 R)
• M26: 2,631,875 km (0.099 R)
• M27: 2,707,721 km (0.072 R)
• M28: 2,900,703 km (0.092 R)
• M29: 3,018,586 km (0.068 R)
• M30: 3,341,119 km (0.09 R)
• M31: 3,392,431 km (0.076 R)
• M32: 3,444,042 km (0.067 R)
• M33: 3,856,035 km (0.112 R)
• M34: 4,062,480 km (0.043 R)
• M35: 4,161,514 km (0.08 R)
• M36: 4,395,784 km (0.115 R)
• M37: 4,565,877 km (0.064 R)
• M38: 4,623,023 km (0.081 R)
• M39: 4,889,008 km (0.068 R)
• M40: 5,112,507 km (0.113 R)
• M41: 5,399,735 km (0.118 R)
• M42: 5,496,675 km (0.101 R)
• M43: 5,655,398 km (0.088 R)
• M44: 5,766,100 km (0.112 R)
• M45: 5,927,516 km (0.053 R)
• M46: 6,065,146 km (0.117 R)
• M47: 6,191,108 km (0.05 R)
• M48: 6,678,199 km (0.106 R)
• M49: 6,769,304 km (0.111 R)
• M50: 6,965,726 km (0.106 R)
• M51: 7,190,870 km (0.074 R)
• M52: 7,257,442 km (0.102 R)
• M53: 7,310,848 km (0.048 R)
• M54: 7,364,554 km (0.095 R)
• M55: 7,472,114 km (0.12 R)
• M56: 7,607,351 km (0.118 R)
• M57: 8,045,523 km (0.086 R)
• M58: 8,128,550 km (0.085 R)
• M59: 8,184,200 km (0.116 R)
• M60: 8,407,550 km (0.083 R)
• M61: 8,832,109 km (0.093 R)
• M62: 9,104,526 km (0.027 R)
• M63: 9,423,319 km (0.119 R)
• M64: 9,701,721 km (0.115 R)
• M65: 9,938,385 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.8

Radius: 14

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.31 AU - 1.49 AU

Year: 1143 Days

Day: 14.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 76,137,131 km

• M1: 231,129 km (0.101 R)
• M2: 327,470 km (0.05 R)
• M3: 516,262 km (0.109 R)
• M4: 619,335 km (0.111 R)
• M5: 749,485 km (0.086 R)
• M6: 890,257 km (0.115 R)
• M7: 998,865 km (0.081 R)
• M8: 1,098,198 km (0.106 R)
• M9: 1,231,041 km (0.062 R)
• M10: 1,369,868 km (0.111 R)
• M11: 1,465,461 km (0.087 R)
• M12: 1,680,882 km (0.097 R)
• M13: 1,907,074 km (0.093 R)
• M14: 2,069,836 km (0.084 R)
• M15: 2,227,811 km (0.066 R)
• M16: 2,596,121 km (0.096 R)
• M17: 2,787,607 km (0.115 R)
• M18: 3,110,439 km (0.109 R)
• M19: 3,217,252 km (0.106 R)
• M20: 3,325,261 km (0.113 R)
• M21: 3,467,529 km (0.109 R)
• M22: 3,826,564 km (0.115 R)
• M23: 4,022,388 km (0.109 R)
• M24: 4,376,037 km (0.064 R)
• M25: 4,508,281 km (0.098 R)
• M26: 4,703,058 km (0.102 R)
• M27: 5,025,591 km (0.027 R)
• M28: 5,151,552 km (0.087 R)
• M29: 5,304,142 km (0.07 R)
• M30: 5,419,632 km (0.12 R)
• M31: 5,549,034 km (0.115 R)
• M32: 5,666,319 km (0.078 R)
• M33: 5,850,324 km (0.028 R)
• M34: 6,049,738 km (0.079 R)
• M35: 6,143,685 km (0.083 R)
• M36: 6,305,700 km (0.09 R)
• M37: 6,400,994 km (0.05 R)
• M38: 6,537,726 km (0.12 R)
• M39: 7,080,916 km (0.058 R)
• M40: 7,393,725 km (0.06 R)
• M41: 7,566,361 km (0.108 R)
• M42: 7,696,661 km (0.092 R)
• M43: 7,856,880 km (0.091 R)
• M44: 8,464,248 km (0.061 R)
• M45: 9,086,874 km (0.103 R)
• M46: 9,256,368 km (0.037 R)
• M47: 9,411,501 km (0.119 R)
• M48: 9,677,037 km (0.094 R)
• M49: 9,961,124 km (0.113 R)
• M50: 10,072,275 km (0.113 R)
• M51: 10,167,868 km (0.117 R)
• M52: 10,343,945 km (0.11 R)
• M53: 10,488,905 km (0.108 R)
• M54: 10,829,539 km (0.051 R)
• M55: 11,058,723 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.9

Radius: 8.3

Gravity: 8.82 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.9 AU - 3.14 AU

Year: 2761 Days

Day: 9.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 76,137,131 km

• M1: 135,386 km (0.044 R)
• M2: 235,916 km (0.055 R)
• M3: 294,857 km (0.066 R)
• M4: 403,166 km (0.032 R)
• M5: 463,005 km (0.083 R)
• M6: 559,496 km (0.092 R)
• M7: 645,365 km (0.065 R)
• M8: 699,220 km (0.069 R)
• M9: 841,189 km (0.11 R)
• M10: 920,924 km (0.097 R)
• M11: 1,024,446 km (0.117 R)
• M12: 1,153,848 km (0.108 R)
• M13: 1,393,654 km (0.043 R)
• M14: 1,636,750 km (0.107 R)
• M15: 1,699,581 km (0.107 R)
• M16: 1,802,056 km (0.084 R)
• M17: 1,933,104 km (0.072 R)
• M18: 2,135,510 km (0.043 R)
• M19: 2,274,336 km (0.106 R)
• M20: 2,546,455 km (0.112 R)
• M21: 2,619,758 km (0.105 R)
• M22: 2,935,709 km (0.027 R)
• M23: 3,074,835 km (0.113 R)
• M24: 3,216,205 km (0.049 R)
• M25: 3,375,975 km (0.118 R)
• M26: 3,636,724 km (0.057 R)
• M27: 4,074,597 km (0.099 R)
• M28: 4,334,897 km (0.093 R)
• M29: 4,547,027 km (0.067 R)
• M30: 4,654,439 km (0.058 R)
• M31: 4,726,545 km (0.092 R)
• M32: 4,871,804 km (0.087 R)
• M33: 4,963,209 km (0.073 R)
• M34: 5,600,795 km (0.074 R)
• M35: 5,754,581 km (0.091 R)
• M36: 5,968,357 km (0.118 R)
• M37: 6,046,596 km (0.078 R)
• M38: 6,383,640 km (0.109 R)
• M39: 6,645,437 km (0.118 R)
• M40: 6,747,014 km (0.106 R)
• M41: 6,890,179 km (0.058 R)
• M42: 7,200,445 km (0.078 R)
• M43: 7,599,871 km (0.091 R)
• M44: 8,180,012 km (0.06 R)
• M45: 8,288,919 km (0.098 R)
• M46: 8,464,397 km (0.085 R)
• M47: 9,042,892 km (0.055 R)
• M48: 9,178,278 km (0.102 R)
• M49: 10,214,543 km (0.112 R)
• M50: 10,308,490 km (0.071 R)
• M51: 10,520,919 km (0.075 R)
• M52: 10,639,550 km (0.115 R)
• M53: 10,997,987 km (0.093 R)
• M54: 11,482,085 km (0.093 R)
• M55: 11,849,797 km (0.097 R)
• M56: 11,923,848 km (0.042 R)
• M57: 12,121,915 km (0.095 R)
• M58: 12,596,889 km (0.072 R)
• M59: 12,773,414 km (0.093 R)
• M60: 12,950,688 km (0.053 R)
• M61: 13,231,034 km (0.117 R)
• M62: 14,794,930 km (0.107 R)
• M63: 14,981,180 km (0.112 R)
• M64: 15,463,633 km (0.091 R)
• M65: 15,544,565 km (0.108 R)
• M66: 15,652,724 km (0.068 R)
• M67: 15,842,415 km (0.111 R)
• M68: 16,060,379 km (0.099 R)
• M69: 16,169,585 km (0.079 R)
• M70: 16,251,714 km (0.094 R)
• M71: 16,388,896 km (0.117 R)
• M72: 17,108,611 km (0.111 R)
• M73: 17,192,236 km (0.064 R)
• M74: 17,980,018 km (0.057 R)
• M75: 18,264,254 km (0.051 R)
• M76: 18,492,690 km (0.045 R)
• M77: 18,750,896 km (0.075 R)
• M78: 18,981,277 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.9

Radius: 12.3

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.18 AU - 5.84 AU

Year: 8928 Days

Day: 8.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 76,137,131 km

• M1: 160,967 km (0.113 R)
• M2: 369,357 km (0.113 R)
• M3: 514,317 km (0.117 R)
• M4: 698,472 km (0.109 R)
• M5: 834,457 km (0.026 R)
• M6: 1,018,163 km (0.119 R)
• M7: 1,115,252 km (0.051 R)
• M8: 1,195,437 km (0.097 R)
• M9: 1,908,719 km (0.103 R)
• M10: 2,206,569 km (0.076 R)
• M11: 2,546,156 km (0.072 R)
• M12: 3,422,949 km (0.11 R)
• M13: 3,572,696 km (0.116 R)
• M14: 3,694,170 km (0.098 R)
• M15: 4,289,719 km (0.083 R)
• M16: 4,848,168 km (0.12 R)
• M17: 4,949,146 km (0.05 R)
• M18: 5,675,594 km (0.116 R)
• M19: 5,925,272 km (0.114 R)
• M20: 6,288,346 km (0.034 R)
• M21: 7,112,332 km (0.046 R)
• M22: 7,188,926 km (0.07 R)
• M23: 7,970,275 km (0.104 R)
• M24: 8,696,573 km (0.098 R)
• M25: 10,385,683 km (0.043 R)
• M26: 10,560,114 km (0.101 R)
• M27: 11,133,672 km (0.046 R)
• M28: 11,581,867 km (0.082 R)
• M29: 11,808,059 km (0.118 R)
• M30: 12,357,233 km (0.119 R)
• M31: 12,961,608 km (0.062 R)
• M32: 14,102,591 km (0.098 R)
• M33: 14,247,402 km (0.101 R)
• M34: 14,587,438 km (0.037 R)
• M35: 14,930,167 km (0.102 R)
• M36: 16,327,411 km (0.11 R)
• M37: 17,402,720 km (0.094 R)
• M38: 17,610,063 km (0.049 R)
• M39: 18,079,800 km (0.11 R)
• M40: 18,342,494 km (0.071 R)
• M41: 19,191,761 km (0.076 R)
• M42: 19,567,401 km (0.046 R)
• M43: 19,729,117 km (0.111 R)
• M44: 21,149,100 km (0.079 R)
• M45: 22,376,401 km (0.085 R)
• M46: 22,828,336 km (0.083 R)
• M47: 23,913,968 km (0.078 R)
• M48: 24,144,648 km (0.08 R)
• M49: 24,550,058 km (0.109 R)
• M50: 25,309,117 km (0.051 R)
• M51: 26,016,566 km (0.065 R)
• M52: 26,372,758 km (0.088 R)
• M53: 27,090,080 km (0.093 R)
• M54: 27,511,348 km (0.026 R)
• M55: 28,482,687 km (0.094 R)
• M56: 28,665,944 km (0.063 R)
• M57: 29,095,290 km (0.091 R)
• M58: 29,712,531 km (0.113 R)
• M59: 30,271,578 km (0.097 R)
• M60: 30,458,725 km (0.09 R)
• M61: 31,400,144 km (0.095 R)
• M62: 32,223,830 km (0.084 R)
• M63: 32,734,258 km (0.087 R)
• M64: 33,183,052 km (0.079 R)
• M65: 33,504,837 km (0.106 R)
• M66: 33,698,416 km (0.073 R)
• M67: 34,086,772 km (0.034 R)
• M68: 35,523,211 km (0.114 R)
• M69: 36,381,305 km (0.099 R)
• M70: 37,179,409 km (0.119 R)
• M71: 38,657,735 km (0.097 R)
• M72: 39,336,012 km (0.098 R)
• M73: 40,910,978 km (0.033 R)
• M74: 41,532,857 km (0.072 R)
• M75: 42,926,062 km (0.105 R)
• M76: 43,136,396 km (0.03 R)
• M77: 44,263,766 km (0.104 R)
• M78: 44,831,041 km (0.082 R)
• M79: 47,994,288 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 665.7

Radius: 6.9

Gravity: 13.98 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 7.69 AU - 11.37 AU

Year: 20307 Days

Day: 23.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 76,137,131 km

• M1: 121,174 km (0.074 R)
• M2: 185,801 km (0.096 R)
• M3: 254,316 km (0.053 R)
• M4: 333,902 km (0.118 R)
• M5: 541,694 km (0.105 R)
• M6: 627,114 km (0.115 R)
• M7: 717,172 km (0.116 R)
• M8: 763,996 km (0.114 R)
• M9: 860,786 km (0.051 R)
• M10: 1,093,710 km (0.059 R)
• M11: 1,679,236 km (0.118 R)
• M12: 2,003,863 km (0.052 R)
• M13: 2,105,141 km (0.09 R)
• M14: 3,090,393 km (0.067 R)
• M15: 5,090,666 km (0.112 R)
• M16: 5,322,692 km (0.067 R)
• M17: 5,416,490 km (0.088 R)
• M18: 5,893,707 km (0.092 R)
• M19: 7,144,645 km (0.077 R)
• M20: 8,860,383 km (0.06 R)
• M21: 9,478,371 km (0.083 R)
• M22: 9,535,219 km (0.092 R)
• M23: 9,706,508 km (0.11 R)
• M24: 10,696,248 km (0.116 R)
• M25: 11,113,177 km (0.053 R)
• M26: 11,233,155 km (0.092 R)
• M27: 11,901,408 km (0.031 R)
• M28: 13,148,905 km (0.051 R)
• M29: 13,403,371 km (0.085 R)
• M30: 13,467,249 km (0.117 R)
• M31: 13,917,090 km (0.069 R)
• M32: 14,306,792 km (0.079 R)
• M33: 14,831,731 km (0.111 R)
• M34: 16,925,204 km (0.09 R)
• M35: 17,341,086 km (0.1 R)
• M36: 17,900,732 km (0.033 R)
• M37: 18,041,503 km (0.033 R)
• M38: 18,466,212 km (0.119 R)
• M39: 20,564,920 km (0.075 R)
• M40: 21,008,478 km (0.116 R)
• M41: 21,082,678 km (0.096 R)
• M42: 23,581,112 km (0.105 R)
• M43: 24,434,568 km (0.11 R)
• M44: 24,512,509 km (0.092 R)
• M45: 24,590,748 km (0.052 R)
• M46: 26,091,664 km (0.114 R)
• M47: 27,784,663 km (0.108 R)
• M48: 28,111,235 km (0.114 R)
• M49: 30,684,468 km (0.048 R)
• M50: 30,937,438 km (0.081 R)
• M51: 31,530,444 km (0.05 R)
• M52: 32,727,676 km (0.117 R)
• M53: 32,813,844 km (0.039 R)
• M54: 33,158,817 km (0.116 R)
• M55: 35,166,570 km (0.081 R)
• M56: 35,785,307 km (0.118 R)
• M57: 36,944,092 km (0.105 R)
• M58: 37,302,977 km (0.113 R)
• M59: 38,659,680 km (0.076 R)
• M60: 38,932,846 km (0.057 R)
• M61: 39,940,238 km (0.095 R)
• M62: 40,216,545 km (0.099 R)
• M63: 43,107,823 km (0.113 R)
• M64: 43,580,403 km (0.096 R)
• M65: 43,769,943 km (0.101 R)
• M66: 44,912,871 km (0.049 R)
• M67: 45,104,207 km (0.079 R)
• M68: 46,162,013 km (0.027 R)
• M69: 46,451,934 km (0.109 R)
• M70: 46,839,393 km (0.081 R)
• M71: 47,227,898 km (0.106 R)
• M72: 48,596,120 km (0.119 R)
• M73: 49,977,357 km (0.097 R)
• M74: 50,872,102 km (0.116 R)
• M75: 52,677,449 km (0.071 R)
• M76: 53,588,052 km (0.106 R)
• M77: 55,938,384 km (0.113 R)
• M78: 56,453,748 km (0.108 R)
• M79: 58,635,633 km (0.052 R)
• M80: 62,546,421 km (0.071 R)
• M81: 65,236,191 km (0.099 R)
• M82: 67,196,072 km (0.115 R)
• M83: 69,175,103 km (0.092 R)
• M84: 70,394,026 km (0.066 R)
• M85: 71,173,431 km (0.064 R)
• M86: 72,291,675 km (0.083 R)
• M87: 72,852,966 km (0.166 R)
• M88: 73,641,347 km (0.112 R)
• M89: 75,795,108 km (0.076 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 15,522 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit