🌌 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: 110.1

Radius: 11.6

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.62 AU - 1.02 AU

Year: 487 Days

Day: 13.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 59,328,409 km

• M1: 145,110 km (0.06 R)
• M2: 241,750 km (0.099 R)
• M3: 392,395 km (0.086 R)
• M4: 467,194 km (0.031 R)
• M5: 583,432 km (0.061 R)
• M6: 661,821 km (0.115 R)
• M7: 744,549 km (0.081 R)
• M8: 845,976 km (0.118 R)
• M9: 921,672 km (0.12 R)
• M10: 1,044,642 km (0.104 R)
• M11: 1,133,353 km (0.118 R)
• M12: 1,429,856 km (0.114 R)
• M13: 1,514,379 km (0.117 R)
• M14: 1,657,993 km (0.084 R)
• M15: 1,743,264 km (0.114 R)
• M16: 1,922,632 km (0.079 R)
• M17: 2,209,561 km (0.068 R)
• M18: 2,391,023 km (0.067 R)
• M19: 2,479,286 km (0.079 R)
• M20: 2,609,136 km (0.119 R)
• M21: 2,746,019 km (0.079 R)
• M22: 2,829,345 km (0.119 R)
• M23: 2,941,693 km (0.115 R)
• M24: 3,017,539 km (0.116 R)
• M25: 3,103,557 km (0.098 R)
• M26: 3,190,474 km (0.099 R)
• M27: 3,263,478 km (0.064 R)
• M28: 3,361,763 km (0.085 R)
• M29: 3,441,200 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.6

Radius: 12.9

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.59 AU - 1.89 AU

Year: 1506 Days

Day: 13.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 59,328,409 km

• M1: 161,117 km (0.089 R)
• M2: 263,741 km (0.048 R)
• M3: 347,067 km (0.049 R)
• M4: 734,974 km (0.057 R)
• M5: 832,363 km (0.092 R)
• M6: 987,496 km (0.112 R)
• M7: 1,074,412 km (0.116 R)
• M8: 1,158,636 km (0.071 R)
• M9: 1,334,114 km (0.097 R)
• M10: 1,512,734 km (0.11 R)
• M11: 1,647,073 km (0.054 R)
• M12: 1,732,343 km (0.091 R)
• M13: 1,949,111 km (0.062 R)
• M14: 2,124,739 km (0.032 R)
• M15: 2,283,761 km (0.045 R)
• M16: 2,461,783 km (0.104 R)
• M17: 2,590,886 km (0.091 R)
• M18: 2,737,791 km (0.037 R)
• M19: 3,105,353 km (0.109 R)
• M20: 3,261,832 km (0.105 R)
• M21: 3,617,127 km (0.066 R)
• M22: 3,861,121 km (0.087 R)
• M23: 4,083,573 km (0.083 R)
• M24: 4,209,983 km (0.04 R)
• M25: 4,439,167 km (0.096 R)
• M26: 4,522,643 km (0.103 R)
• M27: 4,606,717 km (0.109 R)
• M28: 4,795,360 km (0.119 R)
• M29: 4,909,802 km (0.062 R)
• M30: 5,034,716 km (0.118 R)
• M31: 5,297,859 km (0.037 R)
• M32: 5,426,214 km (0.116 R)
• M33: 5,797,067 km (0.118 R)
• M34: 5,960,129 km (0.115 R)
• M35: 6,042,108 km (0.06 R)
• M36: 6,627,335 km (0.117 R)
• M37: 6,894,367 km (0.064 R)
• M38: 7,078,074 km (0.095 R)
• M39: 7,176,060 km (0.027 R)
• M40: 7,483,633 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.2

Radius: 14.6

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.42 AU - 2.24 AU

Year: 1624 Days

Day: 14.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 59,328,409 km

• M1: 182,809 km (0.088 R)
• M2: 281,693 km (0.117 R)
• M3: 372,947 km (0.06 R)
• M4: 580,589 km (0.06 R)
• M5: 751,729 km (0.097 R)
• M6: 887,115 km (0.065 R)
• M7: 1,141,581 km (0.039 R)
• M8: 1,319,154 km (0.104 R)
• M9: 1,477,728 km (0.117 R)
• M10: 1,773,782 km (0.057 R)
• M11: 1,866,533 km (0.099 R)
• M12: 2,035,728 km (0.081 R)
• M13: 2,378,307 km (0.052 R)
• M14: 2,527,755 km (0.045 R)
• M15: 2,836,076 km (0.081 R)
• M16: 3,194,663 km (0.078 R)
• M17: 3,321,821 km (0.025 R)
• M18: 3,437,759 km (0.115 R)
• M19: 3,555,044 km (0.108 R)
• M20: 3,955,816 km (0.108 R)
• M21: 4,092,699 km (0.095 R)
• M22: 4,287,176 km (0.094 R)
• M23: 5,350,069 km (0.084 R)
• M24: 5,441,024 km (0.102 R)
• M25: 5,763,557 km (0.075 R)
• M26: 5,856,757 km (0.086 R)
• M27: 5,950,555 km (0.102 R)
• M28: 6,266,954 km (0.104 R)
• M29: 6,362,996 km (0.073 R)
• M30: 6,637,658 km (0.077 R)
• M31: 6,817,474 km (0.103 R)
• M32: 7,015,542 km (0.088 R)
• M33: 7,115,324 km (0.084 R)
• M34: 7,333,138 km (0.104 R)
• M35: 7,451,320 km (0.09 R)
• M36: 7,570,251 km (0.077 R)
• M37: 7,982,542 km (0.032 R)
• M38: 8,139,171 km (0.064 R)
• M39: 8,419,967 km (0.092 R)
• M40: 8,937,126 km (0.045 R)
• M41: 9,208,796 km (0.048 R)
• M42: 9,409,706 km (0.07 R)
• M43: 9,501,559 km (0.118 R)
• M44: 9,593,711 km (0.066 R)
• M45: 9,834,564 km (0.115 R)
• M46: 12,211,973 km (0.068 R)
• M47: 12,312,354 km (0.115 R)
• M48: 12,412,883 km (0.046 R)
• M49: 12,635,036 km (0.07 R)
• M50: 13,206,650 km (0.077 R)
• M51: 13,474,879 km (0.11 R)
• M52: 13,807,584 km (0.046 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.3

Radius: 11.7

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.49 AU - 5.75 AU

Year: 6514 Days

Day: 10.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 59,328,409 km

• M1: 154,684 km (0.102 R)
• M2: 296,952 km (0.028 R)
• M3: 402,568 km (0.065 R)
• M4: 501,901 km (0.089 R)
• M5: 598,840 km (0.07 R)
• M6: 676,482 km (0.08 R)
• M7: 785,987 km (0.05 R)
• M8: 887,415 km (0.101 R)
• M9: 962,961 km (0.03 R)
• M10: 1,186,610 km (0.101 R)
• M11: 1,304,942 km (0.076 R)
• M12: 1,409,810 km (0.101 R)
• M13: 1,591,123 km (0.104 R)
• M14: 1,917,396 km (0.099 R)
• M15: 2,037,822 km (0.047 R)
• M16: 2,139,998 km (0.072 R)
• M17: 3,043,269 km (0.083 R)
• M18: 3,137,217 km (0.092 R)
• M19: 3,924,102 km (0.088 R)
• M20: 4,208,338 km (0.072 R)
• M21: 4,499,455 km (0.113 R)
• M22: 4,661,021 km (0.094 R)
• M23: 4,851,908 km (0.108 R)
• M24: 5,017,662 km (0.111 R)
• M25: 5,101,287 km (0.085 R)
• M26: 5,298,308 km (0.119 R)
• M27: 5,411,853 km (0.027 R)
• M28: 5,992,442 km (0.069 R)
• M29: 6,562,410 km (0.096 R)
• M30: 6,715,299 km (0.106 R)
• M31: 7,243,978 km (0.077 R)
• M32: 7,433,817 km (0.098 R)
• M33: 8,013,360 km (0.11 R)
• M34: 8,275,605 km (0.116 R)
• M35: 8,540,692 km (0.09 R)
• M36: 9,079,394 km (0.08 R)
• M37: 9,181,569 km (0.055 R)
• M38: 9,838,005 km (0.101 R)
• M39: 9,943,022 km (0.092 R)
• M40: 10,331,379 km (0.119 R)
• M41: 10,616,961 km (0.034 R)
• M42: 12,196,116 km (0.101 R)
• M43: 13,457,376 km (0.089 R)
• M44: 13,847,676 km (0.101 R)
• M45: 14,679,590 km (0.103 R)
• M46: 15,324,357 km (0.082 R)
• M47: 15,486,970 km (0.102 R)
• M48: 16,184,545 km (0.098 R)
• M49: 17,102,477 km (0.119 R)
• M50: 17,695,483 km (0.096 R)
• M51: 17,780,754 km (0.083 R)
• M52: 17,951,744 km (0.088 R)
• M53: 18,252,137 km (0.036 R)
• M54: 18,467,708 km (0.089 R)
• M55: 18,727,709 km (0.085 R)
• M56: 19,076,122 km (0.063 R)
• M57: 19,558,575 km (0.078 R)
• M58: 19,912,075 km (0.115 R)
• M59: 21,030,469 km (0.078 R)
• M60: 22,583,893 km (0.036 R)
• M61: 23,047,796 km (0.107 R)
• M62: 23,187,520 km (0.095 R)
• M63: 23,655,612 km (0.097 R)
• M64: 23,796,533 km (0.098 R)
• M65: 24,126,696 km (0.105 R)
• M66: 24,600,921 km (0.092 R)
• M67: 26,724,014 km (0.101 R)
• M68: 28,504,378 km (0.073 R)
• M69: 29,005,681 km (0.097 R)
• M70: 29,106,211 km (0.09 R)
• M71: 30,731,891 km (0.113 R)
• M72: 32,386,892 km (0.078 R)
• M73: 33,277,747 km (0.102 R)
• M74: 34,389,559 km (0.052 R)
• M75: 35,083,842 km (0.107 R)
• M76: 35,674,903 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 665.7

Radius: 4.8

Gravity: 28.89 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 5.74 AU - 7.24 AU

Year: 10846 Days

Day: 24.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 59,328,409 km

• M1: 170,691 km (0.065 R)
• M2: 257,608 km (0.097 R)
• M3: 346,319 km (0.06 R)
• M4: 430,543 km (0.11 R)
• M5: 602,730 km (0.112 R)
• M6: 795,412 km (0.092 R)
• M7: 967,001 km (0.095 R)
• M8: 1,235,230 km (0.059 R)
• M9: 1,344,286 km (0.091 R)
• M10: 1,861,147 km (0.052 R)
• M11: 2,325,349 km (0.09 R)
• M12: 2,379,055 km (0.071 R)
• M13: 2,681,991 km (0.071 R)
• M14: 2,795,236 km (0.088 R)
• M15: 2,909,978 km (0.089 R)
• M16: 3,144,248 km (0.117 R)
• M17: 4,140,420 km (0.11 R)
• M18: 5,581,646 km (0.117 R)
• M19: 6,279,819 km (0.107 R)
• M20: 6,430,315 km (0.057 R)
• M21: 6,850,236 km (0.078 R)
• M22: 6,888,832 km (0.087 R)
• M23: 7,200,445 km (0.116 R)
• M24: 7,716,408 km (0.043 R)
• M25: 8,409,196 km (0.087 R)
• M26: 9,206,702 km (0.105 R)
• M27: 9,334,907 km (0.103 R)
• M28: 10,071,976 km (0.113 R)
• M29: 10,159,939 km (0.078 R)
• M30: 11,417,908 km (0.104 R)
• M31: 11,786,218 km (0.086 R)
• M32: 13,058,099 km (0.11 R)
• M33: 13,443,164 km (0.068 R)
• M34: 13,734,431 km (0.062 R)
• M35: 13,880,887 km (0.06 R)
• M36: 14,521,316 km (0.081 R)
• M37: 15,576,280 km (0.036 R)
• M38: 15,678,006 km (0.072 R)
• M39: 15,831,045 km (0.117 R)
• M40: 16,968,288 km (0.09 R)
• M41: 17,493,975 km (0.088 R)
• M42: 17,705,656 km (0.033 R)
• M43: 17,918,384 km (0.054 R)
• M44: 18,831,230 km (0.074 R)
• M45: 19,211,658 km (0.09 R)
• M46: 19,814,388 km (0.059 R)
• M47: 19,924,641 km (0.117 R)
• M48: 19,979,843 km (0.108 R)
• M49: 20,590,501 km (0.108 R)
• M50: 21,886,916 km (0.044 R)
• M51: 22,000,910 km (0.038 R)
• M52: 22,919,740 km (0.113 R)
• M53: 23,383,942 km (0.05 R)
• M54: 23,734,151 km (0.111 R)
• M55: 24,794,949 km (0.079 R)
• M56: 25,032,810 km (0.06 R)
• M57: 25,690,742 km (0.119 R)
• M58: 26,172,746 km (0.059 R)
• M59: 29,189,985 km (0.105 R)
• M60: 29,315,498 km (0.116 R)
• M61: 29,692,933 km (0.118 R)
• M62: 30,707,506 km (0.067 R)
• M63: 31,668,822 km (0.104 R)
• M64: 32,056,131 km (0.09 R)
• M65: 32,575,086 km (0.081 R)
• M66: 32,900,761 km (0.109 R)
• M67: 32,965,985 km (0.082 R)
• M68: 36,351,385 km (0.053 R)
• M69: 38,393,695 km (0.073 R)
• M70: 39,428,763 km (0.106 R)
• M71: 39,706,416 km (0.04 R)
• M72: 40,193,657 km (0.096 R)
• M73: 40,893,326 km (0.102 R)
• M74: 41,174,271 km (0.094 R)
• M75: 43,230,344 km (0.096 R)
• M76: 43,659,839 km (0.08 R)
• M77: 45,174,518 km (0.107 R)
• M78: 45,464,887 km (0.051 R)
• M79: 46,706,101 km (0.072 R)
• M80: 47,810,582 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.6

Radius: 4.3

Gravity: 22.69 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 7.93 AU - 9.99 AU

Year: 17594 Days

Day: 21.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 59,328,409 km

• M1: 74,500 km (0.05 R)
• M2: 112,797 km (0.112 R)
• M3: 184,903 km (0.055 R)
• M4: 1,246,749 km (0.086 R)
• M5: 1,548,338 km (0.108 R)
• M6: 1,627,326 km (0.097 R)
• M7: 1,680,582 km (0.058 R)
• M8: 2,486,765 km (0.103 R)
• M9: 2,863,902 km (0.071 R)
• M10: 2,993,603 km (0.1 R)
• M11: 3,326,309 km (0.063 R)
• M12: 3,394,226 km (0.104 R)
• M13: 3,566,114 km (0.095 R)
• M14: 4,171,686 km (0.086 R)
• M15: 4,693,783 km (0.119 R)
• M16: 5,236,374 km (0.037 R)
• M17: 5,355,155 km (0.118 R)
• M18: 5,555,167 km (0.034 R)
• M19: 6,128,277 km (0.075 R)
• M20: 6,979,189 km (0.057 R)
• M21: 7,022,722 km (0.072 R)
• M22: 7,197,752 km (0.109 R)
• M23: 7,418,409 km (0.12 R)
• M24: 8,139,620 km (0.076 R)
• M25: 8,369,552 km (0.108 R)
• M26: 9,599,247 km (0.118 R)
• M27: 9,793,275 km (0.031 R)
• M28: 9,988,799 km (0.087 R)
• M29: 10,433,255 km (0.097 R)
• M30: 11,341,314 km (0.087 R)
• M31: 12,065,068 km (0.076 R)
• M32: 12,169,637 km (0.073 R)
• M33: 12,538,097 km (0.084 R)
• M34: 12,644,012 km (0.118 R)
• M35: 13,774,374 km (0.117 R)
• M36: 13,828,977 km (0.116 R)
• M37: 14,545,700 km (0.078 R)
• M38: 14,601,351 km (0.113 R)
• M39: 14,936,599 km (0.075 R)
• M40: 16,015,050 km (0.059 R)
• M41: 16,592,648 km (0.11 R)
• M42: 18,305,843 km (0.027 R)
• M43: 21,010,273 km (0.111 R)
• M44: 21,832,912 km (0.109 R)
• M45: 21,896,640 km (0.065 R)
• M46: 22,666,022 km (0.104 R)
• M47: 23,705,578 km (0.118 R)
• M48: 24,627,849 km (0.085 R)
• M49: 26,303,794 km (0.059 R)
• M50: 26,643,381 km (0.099 R)
• M51: 26,711,448 km (0.118 R)
• M52: 27,533,189 km (0.092 R)
• M53: 27,670,819 km (0.094 R)
• M54: 28,085,504 km (0.089 R)
• M55: 28,571,847 km (0.032 R)
• M56: 29,835,051 km (0.106 R)
• M57: 30,047,331 km (0.119 R)
• M58: 30,473,385 km (0.048 R)
• M59: 30,758,519 km (0.101 R)
• M60: 31,044,700 km (0.116 R)
• M61: 31,188,014 km (0.117 R)
• M62: 32,342,910 km (0.113 R)
• M63: 32,633,728 km (0.094 R)
• M64: 33,291,510 km (0.08 R)
• M65: 33,658,773 km (0.1 R)
• M66: 34,768,490 km (0.034 R)
• M67: 35,141,138 km (0.116 R)
• M68: 35,590,081 km (0.088 R)
• M69: 36,720,593 km (0.1 R)
• M70: 37,252,114 km (0.099 R)
• M71: 37,556,994 km (0.069 R)
• M72: 38,707,851 km (0.061 R)
• M73: 39,171,305 km (0.059 R)
• M74: 40,025,957 km (0.1 R)
• M75: 41,437,563 km (0.073 R)
• M76: 41,990,926 km (0.113 R)
• M77: 42,149,499 km (0.096 R)
• M78: 42,228,786 km (0.119 R)
• M79: 42,706,003 km (0.091 R)
• M80: 44,470,809 km (0.104 R)
• M81: 45,443,345 km (0.06 R)
• M82: 45,850,700 km (0.116 R)
• M83: 46,586,871 km (0.074 R)
• M84: 48,486,166 km (0.047 R)
• M85: 48,735,695 km (0.115 R)
• M86: 49,570,750 km (0.112 R)
• M87: 50,663,264 km (0.084 R)
• M88: 52,786,656 km (0.086 R)
• M89: 53,816,039 km (0.114 R)
• M90: 55,112,304 km (0.118 R)
• M91: 55,372,754 km (0.119 R)
• M92: 56,856,316 km (0.059 R)
• M93: 57,119,609 km (0.034 R)
• M94: 57,647,091 km (0.073 R)
• M95: 58,530,017 km (0.105 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 13,028 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit