🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.49 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.2

Radius: 14.4

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.81 AU - 1.13 AU

Year: 607 Days

Day: 10.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 84.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 40,418,777 km

• M1: 189,690 km (0.055 R)
• M2: 300,243 km (0.072 R)
• M3: 457,769 km (0.056 R)
• M4: 602,431 km (0.061 R)
• M5: 693,237 km (0.032 R)
• M6: 784,790 km (0.057 R)
• M7: 886,367 km (0.09 R)
• M8: 1,003,353 km (0.118 R)
• M9: 1,192,594 km (0.092 R)
• M10: 1,595,461 km (0.03 R)
• M11: 1,722,320 km (0.119 R)
• M12: 1,939,237 km (0.116 R)
• M13: 2,214,796 km (0.118 R)
• M14: 2,350,183 km (0.097 R)
• M15: 2,592,232 km (0.079 R)
• M16: 2,735,397 km (0.114 R)
• M17: 2,835,029 km (0.081 R)
• M18: 2,959,195 km (0.118 R)
• M19: 3,077,378 km (0.099 R)
• M20: 3,261,832 km (0.105 R)
• M21: 3,633,283 km (0.067 R)
• M22: 3,726,184 km (0.112 R)
• M23: 4,027,324 km (0.037 R)
• M24: 4,426,302 km (0.074 R)
• M25: 4,607,764 km (0.062 R)
• M26: 4,708,743 km (0.113 R)
• M27: 4,828,870 km (0.095 R)
• M28: 5,110,263 km (0.108 R)
• M29: 5,252,980 km (0.09 R)
• M30: 5,358,596 km (0.1 R)
• M31: 5,455,086 km (0.079 R)
• M32: 5,778,068 km (0.093 R)
• M33: 5,886,975 km (0.108 R)
• M34: 6,016,826 km (0.1 R)
• M35: 6,289,394 km (0.058 R)
• M36: 6,411,914 km (0.115 R)
• M37: 6,545,505 km (0.091 R)
• M38: 6,711,110 km (0.086 R)
• M39: 6,846,795 km (0.09 R)
• M40: 6,962,435 km (0.099 R)
• M41: 7,142,251 km (0.118 R)
• M42: 7,238,143 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.7

Radius: 11.6

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.97 AU - 1.21 AU

Year: 724 Days

Day: 11.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 40,418,777 km

• M1: 147,055 km (0.118 R)
• M2: 257,458 km (0.031 R)
• M3: 402,568 km (0.078 R)
• M4: 573,857 km (0.107 R)
• M5: 727,494 km (0.108 R)
• M6: 833,111 km (0.108 R)
• M7: 955,182 km (0.063 R)
• M8: 1,072,467 km (0.065 R)
• M9: 1,153,400 km (0.028 R)
• M10: 1,322,146 km (0.072 R)
• M11: 1,397,095 km (0.062 R)
• M12: 1,557,912 km (0.097 R)
• M13: 1,698,085 km (0.1 R)
• M14: 1,807,741 km (0.04 R)
• M15: 1,983,967 km (0.116 R)
• M16: 2,143,887 km (0.095 R)
• M17: 2,376,661 km (0.043 R)
• M18: 2,689,321 km (0.037 R)
• M19: 2,850,737 km (0.039 R)
• M20: 2,957,400 km (0.075 R)
• M21: 3,065,410 km (0.118 R)
• M22: 3,140,957 km (0.106 R)
• M23: 3,311,199 km (0.109 R)
• M24: 3,406,194 km (0.055 R)
• M25: 3,537,092 km (0.09 R)
• M26: 3,705,539 km (0.043 R)
• M27: 3,804,274 km (0.055 R)
• M28: 3,885,655 km (0.1 R)
• M29: 3,967,635 km (0.102 R)
• M30: 4,170,639 km (0.11 R)
• M31: 4,264,138 km (0.056 R)
• M32: 4,358,235 km (0.112 R)
• M33: 4,434,081 km (0.061 R)
• M34: 4,519,950 km (0.098 R)
• M35: 4,644,864 km (0.116 R)
• M36: 4,790,423 km (0.05 R)
• M37: 4,997,018 km (0.117 R)
• M38: 5,146,316 km (0.074 R)
• M39: 5,531,232 km (0.057 R)
• M40: 5,737,527 km (0.086 R)
• M41: 5,810,381 km (0.119 R)
• M42: 5,894,007 km (0.116 R)
• M43: 6,211,304 km (0.107 R)
• M44: 6,415,205 km (0.07 R)
• M45: 6,501,673 km (0.071 R)
• M46: 6,697,646 km (0.096 R)
• M47: 6,785,460 km (0.104 R)
• M48: 6,862,503 km (0.098 R)
• M49: 7,006,566 km (0.112 R)
• M50: 7,286,314 km (0.099 R)
• M51: 7,512,805 km (0.083 R)
• M52: 7,741,690 km (0.084 R)
• M53: 7,845,361 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.7

Radius: 14

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.25 AU - 1.53 AU

Year: 1042 Days

Day: 8.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 40,418,777 km

• M1: 194,627 km (0.055 R)
• M2: 326,123 km (0.111 R)
• M3: 460,612 km (0.086 R)
• M4: 549,922 km (0.107 R)
• M5: 647,011 km (0.057 R)
• M6: 808,277 km (0.092 R)
• M7: 963,709 km (0.108 R)
• M8: 1,108,071 km (0.104 R)
• M9: 1,208,601 km (0.109 R)
• M10: 1,318,556 km (0.051 R)
• M11: 1,438,084 km (0.081 R)
• M12: 1,549,086 km (0.076 R)
• M13: 1,637,498 km (0.1 R)
• M14: 1,839,605 km (0.087 R)
• M15: 1,947,315 km (0.095 R)
• M16: 2,099,157 km (0.045 R)
• M17: 2,586,098 km (0.057 R)
• M18: 2,901,600 km (0.06 R)
• M19: 3,148,586 km (0.116 R)
• M20: 3,238,046 km (0.106 R)
• M21: 3,419,359 km (0.054 R)
• M22: 3,553,398 km (0.092 R)
• M23: 3,689,233 km (0.052 R)
• M24: 3,800,833 km (0.106 R)
• M25: 3,904,953 km (0.097 R)
• M26: 4,285,979 km (0.072 R)
• M27: 4,412,688 km (0.098 R)
• M28: 4,522,344 km (0.096 R)
• M29: 4,623,621 km (0.102 R)
• M30: 4,828,570 km (0.109 R)
• M31: 4,951,091 km (0.067 R)
• M32: 5,046,086 km (0.067 R)
• M33: 5,354,108 km (0.11 R)
• M34: 5,480,967 km (0.069 R)
• M35: 5,708,056 km (0.098 R)
• M36: 5,817,861 km (0.11 R)
• M37: 5,948,460 km (0.064 R)
• M38: 6,049,588 km (0.093 R)
• M39: 6,490,902 km (0.093 R)
• M40: 6,731,455 km (0.066 R)
• M41: 6,932,365 km (0.103 R)
• M42: 7,178,155 km (0.08 R)
• M43: 7,340,169 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.1

Radius: 14.4

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.14 AU - 2.3 AU

Year: 2103 Days

Day: 9.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 40,418,777 km

• M1: 179,667 km (0.094 R)
• M2: 311,313 km (0.094 R)
• M3: 450,738 km (0.114 R)
• M4: 553,213 km (0.103 R)
• M5: 755,170 km (0.07 R)
• M6: 929,003 km (0.057 R)
• M7: 1,176,886 km (0.066 R)
• M8: 1,393,654 km (0.109 R)
• M9: 1,490,743 km (0.076 R)
• M10: 1,635,404 km (0.086 R)
• M11: 1,867,580 km (0.112 R)
• M12: 1,963,622 km (0.109 R)
• M13: 2,429,918 km (0.067 R)
• M14: 2,588,791 km (0.093 R)
• M15: 2,819,920 km (0.068 R)
• M16: 2,959,195 km (0.099 R)
• M17: 3,072,291 km (0.036 R)
• M18: 3,420,406 km (0.078 R)
• M19: 3,689,981 km (0.081 R)
• M20: 3,966,588 km (0.071 R)
• M21: 4,314,253 km (0.044 R)
• M22: 4,459,363 km (0.083 R)
• M23: 5,312,220 km (0.062 R)
• M24: 5,415,892 km (0.107 R)
• M25: 5,908,817 km (0.114 R)
• M26: 6,215,343 km (0.08 R)
• M27: 6,379,751 km (0.068 R)
• M28: 6,490,154 km (0.108 R)
• M29: 6,694,206 km (0.082 R)
• M30: 6,825,104 km (0.069 R)
• M31: 7,070,743 km (0.026 R)
• M32: 7,319,225 km (0.103 R)
• M33: 7,551,252 km (0.087 R)
• M34: 7,668,088 km (0.112 R)
• M35: 7,963,095 km (0.097 R)
• M36: 8,062,128 km (0.095 R)
• M37: 8,422,659 km (0.096 R)
• M38: 8,523,638 km (0.1 R)
• M39: 8,706,596 km (0.063 R)
• M40: 8,870,406 km (0.111 R)
• M41: 9,076,402 km (0.118 R)
• M42: 9,430,500 km (0.086 R)
• M43: 9,725,507 km (0.113 R)
• M44: 9,959,478 km (0.093 R)
• M45: 10,411,413 km (0.089 R)
• M46: 10,541,713 km (0.071 R)
• M47: 11,135,018 km (0.077 R)
• M48: 11,246,170 km (0.056 R)
• M49: 11,626,597 km (0.113 R)
• M50: 11,829,751 km (0.049 R)
• M51: 12,033,952 km (0.061 R)
• M52: 12,285,426 km (0.082 R)
• M53: 12,561,584 km (0.108 R)
• M54: 12,723,598 km (0.081 R)
• M55: 13,449,746 km (0.075 R)
• M56: 13,663,073 km (0.088 R)
• M57: 13,782,003 km (0.076 R)
• M58: 13,925,318 km (0.071 R)
• M59: 14,141,188 km (0.106 R)
• M60: 14,649,072 km (0.095 R)
• M61: 14,966,669 km (0.068 R)
• M62: 15,113,873 km (0.11 R)
• M63: 15,261,676 km (0.111 R)
• M64: 15,608,443 km (0.072 R)
• M65: 15,707,926 km (0.115 R)
• M66: 16,133,382 km (0.114 R)
• M67: 16,259,194 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.9

Radius: 11.3

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.07 AU - 3.11 AU

Year: 2650 Days

Day: 12.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 40,418,777 km

• M1: 153,338 km (0.111 R)
• M2: 243,246 km (0.11 R)
• M3: 407,953 km (0.117 R)
• M4: 520,750 km (0.12 R)
• M5: 683,812 km (0.094 R)
• M6: 802,742 km (0.115 R)
• M7: 907,760 km (0.111 R)
• M8: 1,063,192 km (0.045 R)
• M9: 1,191,846 km (0.109 R)
• M10: 1,313,469 km (0.064 R)
• M11: 1,731,595 km (0.098 R)
• M12: 1,842,597 km (0.115 R)
• M13: 2,205,073 km (0.117 R)
• M14: 2,387,133 km (0.032 R)
• M15: 2,653,717 km (0.114 R)
• M16: 2,750,207 km (0.097 R)
• M17: 2,913,568 km (0.101 R)
• M18: 2,996,595 km (0.035 R)
• M19: 3,147,838 km (0.061 R)
• M20: 3,267,367 km (0.118 R)
• M21: 3,510,912 km (0.098 R)
• M22: 3,635,079 km (0.072 R)
• M23: 3,814,746 km (0.075 R)
• M24: 3,905,851 km (0.112 R)
• M25: 4,220,754 km (0.097 R)
• M26: 4,544,035 km (0.072 R)
• M27: 4,915,038 km (0.119 R)
• M28: 5,034,118 km (0.037 R)
• M29: 5,397,641 km (0.098 R)
• M30: 5,707,009 km (0.113 R)
• M31: 6,235,538 km (0.045 R)
• M32: 6,429,716 km (0.097 R)
• M33: 6,582,157 km (0.118 R)
• M34: 7,181,296 km (0.061 R)
• M35: 7,271,504 km (0.081 R)
• M36: 7,544,669 km (0.102 R)
• M37: 7,705,487 km (0.084 R)
• M38: 8,054,050 km (0.103 R)
• M39: 8,526,929 km (0.081 R)
• M40: 8,622,672 km (0.109 R)
• M41: 8,936,079 km (0.063 R)
• M42: 9,155,240 km (0.072 R)
• M43: 9,450,247 km (0.116 R)
• M44: 9,549,281 km (0.106 R)
• M45: 9,973,989 km (0.119 R)
• M46: 10,328,536 km (0.108 R)
• M47: 10,635,661 km (0.101 R)
• M48: 11,469,519 km (0.06 R)
• M49: 12,162,456 km (0.06 R)
• M50: 12,270,317 km (0.086 R)
• M51: 12,405,553 km (0.109 R)
• M52: 12,759,352 km (0.091 R)
• M53: 13,116,592 km (0.118 R)
• M54: 13,338,146 km (0.092 R)
• M55: 13,560,897 km (0.094 R)
• M56: 13,869,219 km (0.12 R)
• M57: 14,836,668 km (0.105 R)
• M58: 15,503,575 km (0.097 R)
• M59: 15,767,167 km (0.091 R)
• M60: 15,973,313 km (0.101 R)
• M61: 16,120,966 km (0.108 R)
• M62: 16,209,827 km (0.063 R)
• M63: 16,328,608 km (0.099 R)
• M64: 16,417,768 km (0.104 R)
• M65: 17,258,658 km (0.109 R)
• M66: 17,501,455 km (0.094 R)
• M67: 17,959,823 km (0.105 R)
• M68: 18,205,762 km (0.064 R)
• M69: 18,577,064 km (0.05 R)
• M70: 18,701,379 km (0.109 R)
• M71: 19,610,635 km (0.074 R)
• M72: 19,927,633 km (0.106 R)
• M73: 20,406,197 km (0.083 R)
• M74: 20,566,566 km (0.115 R)
• M75: 21,309,618 km (0.092 R)
• M76: 21,407,306 km (0.101 R)
• M77: 21,668,204 km (0.094 R)
• M78: 21,963,062 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 249.7

Radius: 7.8

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 6.93 AU - 7.89 AU

Year: 12825 Days

Day: 19.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 40,418,777 km

• M1: 120,576 km (0.109 R)
• M2: 296,204 km (0.117 R)
• M3: 469,139 km (0.116 R)
• M4: 796,309 km (0.056 R)
• M5: 1,043,744 km (0.114 R)
• M6: 1,113,906 km (0.062 R)
• M7: 1,240,615 km (0.083 R)
• M8: 2,030,791 km (0.039 R)
• M9: 2,119,353 km (0.088 R)
• M10: 2,300,366 km (0.103 R)
• M11: 2,369,630 km (0.109 R)
• M12: 2,726,122 km (0.055 R)
• M13: 2,923,292 km (0.054 R)
• M14: 2,998,390 km (0.115 R)
• M15: 3,595,884 km (0.07 R)
• M16: 3,676,517 km (0.101 R)
• M17: 4,286,129 km (0.082 R)
• M18: 4,457,867 km (0.118 R)
• M19: 5,943,673 km (0.093 R)
• M20: 6,264,261 km (0.094 R)
• M21: 6,329,037 km (0.097 R)
• M22: 7,327,753 km (0.033 R)
• M23: 7,430,227 km (0.117 R)
• M24: 7,533,300 km (0.105 R)
• M25: 7,671,379 km (0.112 R)
• M26: 7,880,217 km (0.095 R)
• M27: 8,020,391 km (0.104 R)
• M28: 8,196,916 km (0.087 R)
• M29: 8,267,826 km (0.096 R)
• M30: 8,589,611 km (0.095 R)
• M31: 8,952,086 km (0.104 R)
• M32: 9,098,393 km (0.074 R)
• M33: 9,171,845 km (0.103 R)
• M34: 10,031,136 km (0.076 R)
• M35: 10,106,982 km (0.044 R)
• M36: 10,221,275 km (0.07 R)
• M37: 10,297,719 km (0.068 R)
• M38: 10,374,313 km (0.043 R)
• M39: 10,721,380 km (0.111 R)
• M40: 10,837,917 km (0.07 R)
• M41: 11,308,253 km (0.094 R)
• M42: 11,985,931 km (0.062 R)
• M43: 12,268,970 km (0.067 R)
• M44: 12,882,471 km (0.104 R)
• M45: 13,255,568 km (0.035 R)
• M46: 13,548,032 km (0.037 R)
• M47: 13,674,143 km (0.087 R)
• M48: 14,481,373 km (0.107 R)
• M49: 14,696,345 km (0.066 R)
• M50: 15,391,527 km (0.081 R)
• M51: 15,699,100 km (0.047 R)
• M52: 15,831,494 km (0.088 R)
• M53: 16,499,000 km (0.106 R)
• M54: 17,039,796 km (0.073 R)
• M55: 17,632,054 km (0.113 R)
• M56: 17,815,610 km (0.056 R)
• M57: 18,046,141 km (0.106 R)
• M58: 18,277,569 km (0.087 R)
• M59: 18,977,537 km (0.056 R)
• M60: 19,307,251 km (0.073 R)
• M61: 20,163,848 km (0.095 R)
• M62: 21,178,720 km (0.11 R)
• M63: 21,815,409 km (0.119 R)
• M64: 22,061,796 km (0.119 R)
• M65: 23,914,566 km (0.116 R)
• M66: 24,988,230 km (0.038 R)
• M67: 29,111,297 km (0.062 R)
• M68: 29,219,755 km (0.071 R)
• M69: 29,928,101 km (0.091 R)
• M70: 30,311,820 km (0.103 R)
• M71: 30,752,385 km (0.102 R)
• M72: 31,139,694 km (0.086 R)
• M73: 31,974,899 km (0.107 R)
• M74: 32,254,946 km (0.09 R)
• M75: 32,311,046 km (0.075 R)
• M76: 32,423,244 km (0.106 R)
• M77: 35,099,700 km (0.073 R)
• M78: 35,736,239 km (0.09 R)
• M79: 36,143,444 km (0.073 R)
• M80: 36,435,160 km (0.094 R)
• M81: 37,668,893 km (0.099 R)
• M82: 37,964,648 km (0.115 R)
• M83: 38,083,130 km (0.117 R)
• M84: 38,379,932 km (0.064 R)
• M85: 38,796,861 km (0.11 R)
• M86: 38,916,240 km (0.098 R)
• M87: 39,215,137 km (0.092 R)
• M88: 39,574,920 km (0.053 R)
• M89: 39,635,058 km (0.077 R)
• M90: 39,875,612 km (0.052 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 18,990 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit