🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.5

Radius: 11.3

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.72 AU - 0.92 AU

Year: 504 Days

Day: 11.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 60,691,707 km

• M1: 141,370 km (0.105 R)
• M2: 261,647 km (0.118 R)
• M3: 365,767 km (0.086 R)
• M4: 444,156 km (0.075 R)
• M5: 542,891 km (0.069 R)
• M6: 622,776 km (0.04 R)
• M7: 696,528 km (0.096 R)
• M8: 966,402 km (0.111 R)
• M9: 1,083,837 km (0.107 R)
• M10: 1,179,729 km (0.117 R)
• M11: 1,274,125 km (0.104 R)
• M12: 1,385,276 km (0.095 R)
• M13: 1,514,379 km (0.059 R)
• M14: 1,708,258 km (0.114 R)
• M15: 1,800,560 km (0.094 R)
• M16: 1,979,629 km (0.053 R)
• M17: 2,055,176 km (0.095 R)
• M18: 2,281,966 km (0.045 R)
• M19: 2,384,141 km (0.072 R)
• M20: 2,487,962 km (0.063 R)
• M21: 2,587,445 km (0.107 R)
• M22: 2,694,258 km (0.079 R)
• M23: 2,778,481 km (0.097 R)
• M24: 2,986,422 km (0.054 R)
• M25: 3,067,355 km (0.103 R)
• M26: 3,149,035 km (0.073 R)
• M27: 3,282,626 km (0.094 R)
• M28: 3,411,579 km (0.113 R)
• M29: 3,561,925 km (0.072 R)
• M30: 3,641,212 km (0.073 R)
• M31: 3,761,489 km (0.094 R)
• M32: 3,855,885 km (0.092 R)
• M33: 3,964,643 km (0.058 R)
• M34: 4,040,190 km (0.112 R)
• M35: 4,192,480 km (0.077 R)
• M36: 4,297,498 km (0.104 R)
• M37: 4,382,170 km (0.056 R)
• M38: 4,481,653 km (0.11 R)
• M39: 4,799,249 km (0.113 R)
• M40: 4,975,625 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.7

Radius: 13.9

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.32 AU - 1.38 AU

Year: 1064 Days

Day: 9.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 74.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 60,691,707 km

• M1: 193,879 km (0.109 R)
• M2: 349,909 km (0.074 R)
• M3: 437,275 km (0.045 R)
• M4: 596,896 km (0.118 R)
• M5: 716,574 km (0.076 R)
• M6: 812,616 km (0.084 R)
• M7: 1,122,582 km (0.114 R)
• M8: 1,213,987 km (0.096 R)
• M9: 1,308,084 km (0.054 R)
• M10: 1,446,013 km (0.116 R)
• M11: 1,982,172 km (0.106 R)
• M12: 2,180,838 km (0.1 R)
• M13: 2,346,742 km (0.059 R)
• M14: 2,496,639 km (0.088 R)
• M15: 2,588,043 km (0.091 R)
• M16: 2,680,794 km (0.069 R)
• M17: 2,827,250 km (0.099 R)
• M18: 3,073,787 km (0.079 R)
• M19: 3,172,372 km (0.081 R)
• M20: 3,260,785 km (0.065 R)
• M21: 3,372,534 km (0.085 R)
• M22: 3,622,961 km (0.096 R)
• M23: 3,820,730 km (0.081 R)
• M24: 3,926,944 km (0.112 R)
• M25: 4,070,109 km (0.077 R)
• M26: 4,288,073 km (0.098 R)
• M27: 5,055,810 km (0.037 R)
• M28: 5,185,810 km (0.114 R)
• M29: 5,609,322 km (0.06 R)
• M30: 5,716,883 km (0.098 R)
• M31: 5,838,805 km (0.119 R)
• M32: 5,961,625 km (0.063 R)
• M33: 6,126,781 km (0.097 R)
• M34: 6,391,419 km (0.118 R)
• M35: 6,816,876 km (0.074 R)
• M36: 7,076,727 km (0.073 R)
• M37: 7,325,060 km (0.119 R)
• M38: 7,413,472 km (0.071 R)
• M39: 7,561,574 km (0.039 R)
• M40: 7,695,614 km (0.113 R)
• M41: 7,951,127 km (0.104 R)
• M42: 8,087,560 km (0.062 R)
• M43: 8,378,079 km (0.076 R)
• M44: 8,516,906 km (0.107 R)
• M45: 8,609,956 km (0.087 R)
• M46: 8,843,927 km (0.095 R)
• M47: 8,938,174 km (0.108 R)
• M48: 9,032,719 km (0.089 R)
• M49: 9,127,564 km (0.106 R)
• M50: 9,334,309 km (0.077 R)
• M51: 9,574,713 km (0.119 R)
• M52: 9,671,502 km (0.06 R)
• M53: 9,800,904 km (0.066 R)
• M54: 10,029,041 km (0.097 R)
• M55: 10,457,340 km (0.11 R)
• M56: 10,590,332 km (0.095 R)
• M57: 10,824,453 km (0.09 R)
• M58: 11,060,219 km (0.103 R)
• M59: 11,195,755 km (0.103 R)
• M60: 11,485,526 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.1

Radius: 8.4

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.21 AU - 3.57 AU

Year: 3332 Days

Day: 6.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 60,691,707 km

• M1: 111,899 km (0.095 R)
• M2: 205,099 km (0.102 R)
• M3: 280,047 km (0.059 R)
• M4: 438,322 km (0.092 R)
• M5: 569,369 km (0.117 R)
• M6: 693,685 km (0.079 R)
• M7: 813,064 km (0.11 R)
• M8: 1,096,702 km (0.109 R)
• M9: 1,619,696 km (0.117 R)
• M10: 1,694,794 km (0.119 R)
• M11: 1,751,941 km (0.039 R)
• M12: 1,897,649 km (0.079 R)
• M13: 2,077,914 km (0.059 R)
• M14: 2,180,539 km (0.038 R)
• M15: 2,284,808 km (0.095 R)
• M16: 2,563,958 km (0.087 R)
• M17: 2,674,212 km (0.103 R)
• M18: 2,763,521 km (0.1 R)
• M19: 2,819,920 km (0.058 R)
• M20: 3,332,741 km (0.116 R)
• M21: 3,477,552 km (0.076 R)
• M22: 3,950,281 km (0.106 R)
• M23: 4,052,307 km (0.09 R)
• M24: 4,116,634 km (0.061 R)
• M25: 4,259,201 km (0.119 R)
• M26: 4,575,900 km (0.061 R)
• M27: 5,274,372 km (0.115 R)
• M28: 5,372,808 km (0.045 R)
• M29: 5,571,623 km (0.115 R)
• M30: 5,700,726 km (0.118 R)
• M31: 5,787,343 km (0.05 R)
• M32: 6,020,417 km (0.105 R)
• M33: 6,094,019 km (0.055 R)
• M34: 6,390,971 km (0.11 R)
• M35: 6,677,451 km (0.093 R)
• M36: 7,122,953 km (0.09 R)
• M37: 7,247,568 km (0.059 R)
• M38: 7,593,887 km (0.092 R)
• M39: 7,689,331 km (0.097 R)
• M40: 8,982,305 km (0.093 R)
• M41: 9,167,657 km (0.112 R)
• M42: 9,662,377 km (0.066 R)
• M43: 9,783,102 km (0.068 R)
• M44: 9,869,720 km (0.103 R)
• M45: 10,060,906 km (0.093 R)
• M46: 10,394,359 km (0.053 R)
• M47: 10,553,531 km (0.037 R)
• M48: 10,910,023 km (0.037 R)
• M49: 10,981,830 km (0.101 R)
• M50: 11,089,840 km (0.081 R)
• M51: 11,198,149 km (0.066 R)
• M52: 11,855,631 km (0.091 R)
• M53: 11,966,483 km (0.075 R)
• M54: 12,151,985 km (0.053 R)
• M55: 12,263,734 km (0.115 R)
• M56: 12,431,882 km (0.1 R)

Asteroid Belt

Center: 3.16 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.5

Radius: 9.4

Gravity: 10.68 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.95 AU - 3.89 AU

Year: 4290 Days

Day: 12.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 60,691,707 km

• M1: 117,883 km (0.048 R)
• M2: 229,184 km (0.088 R)
• M3: 340,784 km (0.113 R)
• M4: 434,731 km (0.072 R)
• M5: 496,067 km (0.106 R)
• M6: 652,696 km (0.117 R)
• M7: 1,145,022 km (0.115 R)
• M8: 1,582,596 km (0.112 R)
• M9: 1,768,097 km (0.079 R)
• M10: 1,996,683 km (0.114 R)
• M11: 2,123,841 km (0.066 R)
• M12: 2,698,895 km (0.101 R)
• M13: 2,860,311 km (0.056 R)
• M14: 3,150,382 km (0.116 R)
• M15: 3,625,504 km (0.112 R)
• M16: 4,169,293 km (0.113 R)
• M17: 4,450,836 km (0.11 R)
• M18: 4,594,001 km (0.095 R)
• M19: 4,690,342 km (0.113 R)
• M20: 5,106,972 km (0.108 R)
• M21: 5,715,536 km (0.042 R)
• M22: 5,819,208 km (0.111 R)
• M23: 6,054,824 km (0.12 R)
• M24: 6,346,989 km (0.091 R)
• M25: 6,508,405 km (0.096 R)
• M26: 6,835,276 km (0.1 R)
• M27: 7,504,876 km (0.092 R)
• M28: 7,991,967 km (0.029 R)
• M29: 8,108,055 km (0.118 R)
• M30: 8,876,240 km (0.033 R)
• M31: 9,360,638 km (0.069 R)
• M32: 10,291,735 km (0.116 R)
• M33: 10,354,865 km (0.105 R)
• M34: 10,449,860 km (0.09 R)
• M35: 10,513,290 km (0.074 R)
• M36: 10,576,869 km (0.085 R)
• M37: 10,800,517 km (0.119 R)
• M38: 11,219,840 km (0.052 R)
• M39: 11,317,378 km (0.085 R)
• M40: 11,743,283 km (0.1 R)
• M41: 12,577,142 km (0.116 R)
• M42: 13,361,035 km (0.063 R)
• M43: 14,372,017 km (0.112 R)
• M44: 14,442,627 km (0.119 R)
• M45: 16,172,128 km (0.093 R)
• M46: 16,429,736 km (0.111 R)
• M47: 16,911,890 km (0.033 R)
• M48: 17,210,936 km (0.09 R)
• M49: 17,323,583 km (0.063 R)
• M50: 17,398,681 km (0.079 R)
• M51: 17,474,078 km (0.095 R)
• M52: 18,156,694 km (0.072 R)
• M53: 18,539,664 km (0.106 R)
• M54: 18,655,004 km (0.069 R)
• M55: 18,732,197 km (0.102 R)
• M56: 19,586,999 km (0.076 R)
• M57: 20,098,175 km (0.118 R)
• M58: 20,454,666 km (0.117 R)
• M59: 20,534,103 km (0.087 R)
• M60: 21,617,341 km (0.119 R)
• M61: 22,064,040 km (0.113 R)
• M62: 22,554,721 km (0.116 R)
• M63: 22,636,851 km (0.037 R)
• M64: 22,883,986 km (0.086 R)
• M65: 23,131,870 km (0.054 R)
• M66: 23,463,828 km (0.079 R)
• M67: 23,880,906 km (0.03 R)
• M68: 23,964,681 km (0.104 R)
• M69: 25,061,982 km (0.025 R)
• M70: 25,317,495 km (0.113 R)
• M71: 25,445,551 km (0.115 R)
• M72: 25,659,625 km (0.032 R)
• M73: 25,788,279 km (0.059 R)
• M74: 26,348,374 km (0.099 R)
• M75: 26,478,225 km (0.053 R)
• M76: 26,564,842 km (0.047 R)
• M77: 27,305,351 km (0.043 R)
• M78: 27,656,158 km (0.08 R)
• M79: 28,008,461 km (0.111 R)
• M80: 28,317,979 km (0.032 R)
• M81: 29,208,535 km (0.079 R)
• M82: 29,297,995 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112

Radius: 8.8

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 4.47 AU - 5.51 AU

Year: 7560 Days

Day: 13.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 60,691,707 km

• M1: 141,520 km (0.104 R)
• M2: 205,398 km (0.112 R)
• M3: 476,469 km (0.066 R)
• M4: 580,889 km (0.074 R)
• M5: 909,854 km (0.074 R)
• M6: 1,054,515 km (0.068 R)
• M7: 1,194,988 km (0.063 R)
• M8: 1,279,810 km (0.088 R)
• M9: 1,392,008 km (0.063 R)
• M10: 1,520,662 km (0.111 R)
• M11: 1,817,614 km (0.092 R)
• M12: 1,873,713 km (0.085 R)
• M13: 3,737,104 km (0.073 R)
• M14: 3,881,167 km (0.103 R)
• M15: 4,495,117 km (0.094 R)
• M16: 4,725,946 km (0.117 R)
• M17: 5,400,932 km (0.108 R)
• M18: 5,770,439 km (0.115 R)
• M19: 6,972,158 km (0.034 R)
• M20: 8,271,865 km (0.107 R)
• M21: 8,460,208 km (0.103 R)
• M22: 8,626,262 km (0.114 R)
• M23: 8,721,556 km (0.078 R)
• M24: 10,395,257 km (0.115 R)
• M25: 10,649,723 km (0.086 R)
• M26: 12,111,892 km (0.092 R)
• M27: 12,218,705 km (0.109 R)
• M28: 12,839,237 km (0.088 R)
• M29: 13,194,383 km (0.072 R)
• M30: 13,497,468 km (0.106 R)
• M31: 13,942,522 km (0.107 R)
• M32: 14,364,088 km (0.042 R)
• M33: 14,647,427 km (0.104 R)
• M34: 15,393,023 km (0.08 R)
• M35: 17,070,015 km (0.099 R)
• M36: 17,370,258 km (0.091 R)
• M37: 18,067,234 km (0.114 R)
• M38: 18,434,646 km (0.114 R)
• M39: 19,928,381 km (0.057 R)
• M40: 20,276,196 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 662.1

Radius: 4.5

Gravity: 32.7 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 7.68 AU - 7.72 AU

Year: 14492 Days

Day: 17.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 60,691,707 km

• M1: 57,894 km (0.108 R)
• M2: 156,479 km (0.102 R)
• M3: 505,192 km (0.085 R)
• M4: 902,973 km (0.112 R)
• M5: 1,428,061 km (0.056 R)
• M6: 1,505,852 km (0.075 R)
• M7: 1,720,525 km (0.091 R)
• M8: 2,178,295 km (0.115 R)
• M9: 2,268,203 km (0.119 R)
• M10: 2,298,422 km (0.05 R)
• M11: 2,513,843 km (0.107 R)
• M12: 2,608,089 km (0.09 R)
• M13: 2,671,668 km (0.076 R)
• M14: 2,800,323 km (0.118 R)
• M15: 3,403,950 km (0.119 R)
• M16: 3,543,375 km (0.069 R)
• M17: 3,578,531 km (0.087 R)
• M18: 4,919,975 km (0.112 R)
• M19: 5,277,214 km (0.081 R)
• M20: 5,520,161 km (0.12 R)
• M21: 5,766,549 km (0.061 R)
• M22: 5,807,988 km (0.113 R)
• M23: 6,441,385 km (0.042 R)
• M24: 6,700,788 km (0.088 R)
• M25: 6,963,631 km (0.066 R)
• M26: 7,096,325 km (0.117 R)
• M27: 7,274,496 km (0.054 R)
• M28: 8,141,116 km (0.113 R)
• M29: 8,187,641 km (0.051 R)
• M30: 9,722,066 km (0.09 R)
• M31: 10,069,283 km (0.044 R)
• M32: 12,503,839 km (0.09 R)
• M33: 12,989,882 km (0.052 R)
• M34: 13,317,352 km (0.06 R)
• M35: 14,484,664 km (0.074 R)
• M36: 15,338,270 km (0.09 R)
• M37: 16,737,608 km (0.109 R)
• M38: 17,753,228 km (0.116 R)
• M39: 17,813,666 km (0.08 R)
• M40: 18,543,404 km (0.105 R)
• M41: 18,973,498 km (0.047 R)
• M42: 19,035,282 km (0.077 R)
• M43: 19,097,066 km (0.083 R)
• M44: 20,157,565 km (0.045 R)
• M45: 20,663,355 km (0.071 R)
• M46: 21,045,279 km (0.058 R)
• M47: 21,365,418 km (0.045 R)
• M48: 22,335,411 km (0.114 R)
• M49: 24,117,271 km (0.075 R)
• M50: 24,653,879 km (0.11 R)
• M51: 24,856,285 km (0.112 R)
• M52: 25,944,310 km (0.113 R)
• M53: 26,632,161 km (0.113 R)
• M54: 26,908,917 km (0.074 R)
• M55: 27,465,571 km (0.111 R)
• M56: 27,675,157 km (0.099 R)
• M57: 30,883,433 km (0.114 R)
• M58: 31,539,121 km (0.086 R)
• M59: 31,612,124 km (0.083 R)
• M60: 32,494,153 km (0.087 R)
• M61: 33,458,761 km (0.069 R)
• M62: 34,734,232 km (0.079 R)
• M63: 34,809,779 km (0.114 R)
• M64: 35,567,941 km (0.055 R)
• M65: 36,485,125 km (0.079 R)
• M66: 38,186,502 km (0.118 R)
• M67: 39,518,821 km (0.071 R)
• M68: 40,309,595 km (0.112 R)
• M69: 40,707,077 km (0.069 R)
• M70: 42,875,199 km (0.089 R)
• M71: 43,606,134 km (0.097 R)
• M72: 45,327,856 km (0.091 R)
• M73: 45,575,590 km (0.104 R)
• M74: 46,404,661 km (0.084 R)
• M75: 47,489,994 km (0.092 R)
• M76: 47,993,690 km (0.102 R)
• M77: 48,161,987 km (0.064 R)
• M78: 49,685,492 km (0.093 R)
• M79: 49,941,005 km (0.104 R)
• M80: 50,367,808 km (0.104 R)
• M81: 51,138,985 km (0.099 R)
• M82: 51,224,854 km (0.066 R)
• M83: 52,779,774 km (0.097 R)
• M84: 53,214,356 km (0.119 R)
• M85: 55,317,253 km (0.111 R)
• M86: 55,493,629 km (0.111 R)
• M87: 55,758,717 km (0.025 R)
• M88: 56,378,800 km (0.099 R)
• M89: 56,645,234 km (0.106 R)
• M90: 56,823,106 km (0.078 R)
• M91: 57,268,458 km (0.097 R)
• M92: 60,146,871 km (0.043 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: 381 - 14,643 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit