🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.77 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.5

Radius: 11.5

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.31 AU - 1.75 AU

Year: 1330 Days

Day: 13.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 130.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 56,195,905 km

• M1: 151,243 km (0.085 R)
• M2: 250,576 km (0.064 R)
• M3: 410,497 km (0.096 R)
• M4: 545,135 km (0.041 R)
• M5: 710,739 km (0.059 R)
• M6: 899,382 km (0.03 R)
• M7: 1,018,911 km (0.046 R)
• M8: 1,138,440 km (0.091 R)
• M9: 1,211,444 km (0.094 R)
• M10: 1,309,580 km (0.097 R)
• M11: 1,410,409 km (0.066 R)
• M12: 1,501,813 km (0.051 R)
• M13: 1,576,313 km (0.118 R)
• M14: 1,677,740 km (0.108 R)
• M15: 1,874,162 km (0.097 R)
• M16: 2,016,131 km (0.046 R)
• M17: 2,161,839 km (0.076 R)
• M18: 3,085,157 km (0.085 R)
• M19: 3,213,512 km (0.085 R)
• M20: 3,409,485 km (0.076 R)
• M21: 3,685,344 km (0.099 R)
• M22: 4,003,538 km (0.113 R)
• M23: 4,321,733 km (0.094 R)
• M24: 4,456,820 km (0.114 R)
• M25: 4,529,375 km (0.115 R)
• M26: 4,721,907 km (0.09 R)
• M27: 4,814,508 km (0.066 R)
• M28: 5,675,294 km (0.107 R)
• M29: 6,174,203 km (0.1 R)
• M30: 6,418,646 km (0.106 R)
• M31: 6,490,603 km (0.118 R)
• M32: 6,707,969 km (0.032 R)
• M33: 6,780,972 km (0.04 R)
• M34: 7,139,409 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.8

Radius: 12.4

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.88 AU - 2.72 AU

Year: 2452 Days

Day: 12.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 56,195,905 km

• M1: 158,125 km (0.055 R)
• M2: 253,868 km (0.118 R)
• M3: 372,349 km (0.097 R)
• M4: 492,177 km (0.043 R)
• M5: 694,284 km (0.042 R)
• M6: 786,735 km (0.119 R)
• M7: 977,173 km (0.044 R)
• M8: 1,091,765 km (0.046 R)
• M9: 1,220,868 km (0.086 R)
• M10: 1,464,563 km (0.117 R)
• M11: 1,577,061 km (0.096 R)
• M12: 1,887,776 km (0.119 R)
• M13: 2,079,261 km (0.068 R)
• M14: 2,206,718 km (0.06 R)
• M15: 2,629,781 km (0.072 R)
• M16: 2,819,022 km (0.12 R)
• M17: 3,171,176 km (0.036 R)
• M18: 3,400,210 km (0.107 R)
• M19: 3,537,541 km (0.1 R)
• M20: 3,775,252 km (0.107 R)
• M21: 4,281,491 km (0.054 R)
• M22: 4,430,191 km (0.104 R)
• M23: 4,656,383 km (0.109 R)
• M24: 4,963,957 km (0.066 R)
• M25: 5,437,883 km (0.076 R)
• M26: 5,518,217 km (0.108 R)
• M27: 5,876,952 km (0.106 R)
• M28: 6,109,128 km (0.11 R)
• M29: 6,361,350 km (0.09 R)
• M30: 6,651,271 km (0.113 R)
• M31: 6,737,439 km (0.111 R)
• M32: 6,875,967 km (0.062 R)
• M33: 7,033,045 km (0.087 R)
• M34: 7,156,014 km (0.106 R)
• M35: 7,457,753 km (0.104 R)
• M36: 7,637,270 km (0.119 R)
• M37: 7,799,883 km (0.103 R)
• M38: 7,909,090 km (0.082 R)
• M39: 8,593,350 km (0.086 R)
• M40: 8,895,239 km (0.107 R)
• M41: 9,066,529 km (0.091 R)
• M42: 9,296,610 km (0.06 R)
• M43: 9,373,803 km (0.079 R)
• M44: 10,038,316 km (0.116 R)
• M45: 10,356,212 km (0.11 R)
• M46: 11,063,361 km (0.115 R)
• M47: 11,247,815 km (0.088 R)
• M48: 11,412,522 km (0.062 R)
• M49: 11,744,480 km (0.066 R)
• M50: 11,890,637 km (0.085 R)
• M51: 11,974,562 km (0.049 R)
• M52: 12,206,139 km (0.113 R)
• M53: 12,396,577 km (0.106 R)
• M54: 12,524,184 km (0.108 R)
• M55: 12,673,632 km (0.11 R)
• M56: 12,888,156 km (0.094 R)
• M57: 13,233,876 km (0.084 R)
• M58: 13,364,326 km (0.091 R)
• M59: 13,692,244 km (0.039 R)
• M60: 14,000,715 km (0.106 R)
• M61: 14,445,470 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.7

Radius: 13.8

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.88 AU - 3.06 AU

Year: 2729 Days

Day: 5.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 56,195,905 km

• M1: 189,840 km (0.097 R)
• M2: 314,006 km (0.09 R)
• M3: 440,416 km (0.065 R)
• M4: 541,843 km (0.071 R)
• M5: 884,722 km (0.088 R)
• M6: 979,716 km (0.053 R)
• M7: 1,122,134 km (0.105 R)
• M8: 1,397,244 km (0.084 R)
• M9: 1,502,112 km (0.091 R)
• M10: 1,609,823 km (0.087 R)
• M11: 1,728,903 km (0.071 R)
• M12: 2,040,216 km (0.066 R)
• M13: 2,151,217 km (0.101 R)
• M14: 2,408,526 km (0.109 R)
• M15: 2,575,926 km (0.108 R)
• M16: 2,839,517 km (0.057 R)
• M17: 3,122,856 km (0.08 R)
• M18: 3,219,346 km (0.064 R)
• M19: 3,626,851 km (0.103 R)
• M20: 3,774,055 km (0.112 R)
• M21: 3,865,609 km (0.052 R)
• M22: 3,992,767 km (0.076 R)
• M23: 4,227,636 km (0.096 R)
• M24: 4,322,930 km (0.095 R)
• M25: 4,430,939 km (0.063 R)
• M26: 4,539,996 km (0.077 R)
• M27: 4,662,068 km (0.089 R)
• M28: 4,934,635 km (0.115 R)
• M29: 5,073,013 km (0.074 R)
• M30: 5,392,106 km (0.098 R)
• M31: 5,534,672 km (0.061 R)
• M32: 5,626,077 km (0.108 R)
• M33: 5,823,546 km (0.076 R)
• M34: 5,929,910 km (0.095 R)
• M35: 6,050,336 km (0.09 R)
• M36: 6,171,511 km (0.091 R)
• M37: 6,320,809 km (0.116 R)
• M38: 6,986,221 km (0.091 R)
• M39: 7,370,388 km (0.072 R)
• M40: 7,456,706 km (0.066 R)
• M41: 7,674,072 km (0.118 R)
• M42: 7,922,853 km (0.119 R)
• M43: 8,026,075 km (0.067 R)
• M44: 8,204,246 km (0.045 R)
• M45: 8,715,871 km (0.073 R)
• M46: 8,822,534 km (0.032 R)
• M47: 9,037,058 km (0.09 R)
• M48: 9,455,932 km (0.058 R)
• M49: 9,565,587 km (0.117 R)
• M50: 9,976,383 km (0.11 R)
• M51: 10,538,721 km (0.084 R)
• M52: 10,946,824 km (0.114 R)
• M53: 11,045,559 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.8

Radius: 8.2

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.25 AU - 3.21 AU

Year: 3171 Days

Day: 10.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 56,195,905 km

• M1: 178,620 km (0.104 R)
• M2: 245,041 km (0.119 R)
• M3: 299,495 km (0.119 R)
• M4: 588,069 km (0.102 R)
• M5: 660,774 km (0.054 R)
• M6: 715,676 km (0.113 R)
• M7: 875,447 km (0.109 R)
• M8: 1,063,042 km (0.051 R)
• M9: 1,120,338 km (0.115 R)
• M10: 1,178,682 km (0.092 R)
• M11: 1,324,689 km (0.096 R)
• M12: 1,467,854 km (0.078 R)
• M13: 1,522,757 km (0.116 R)
• M14: 1,808,339 km (0.099 R)
• M15: 1,937,442 km (0.119 R)
• M16: 1,998,029 km (0.068 R)
• M17: 2,131,620 km (0.096 R)
• M18: 2,289,446 km (0.088 R)
• M19: 2,451,161 km (0.079 R)
• M20: 2,717,894 km (0.097 R)
• M21: 2,774,592 km (0.09 R)
• M22: 2,982,234 km (0.099 R)
• M23: 3,064,363 km (0.093 R)
• M24: 3,147,240 km (0.113 R)
• M25: 3,449,428 km (0.099 R)
• M26: 4,120,673 km (0.115 R)
• M27: 4,437,821 km (0.066 R)
• M28: 4,504,990 km (0.059 R)
• M29: 4,928,502 km (0.103 R)
• M30: 4,984,003 km (0.049 R)
• M31: 5,321,944 km (0.104 R)
• M32: 5,681,877 km (0.116 R)
• M33: 5,990,348 km (0.05 R)
• M34: 6,064,548 km (0.105 R)
• M35: 6,364,641 km (0.098 R)
• M36: 6,470,856 km (0.097 R)
• M37: 6,979,339 km (0.063 R)
• M38: 7,136,118 km (0.112 R)
• M39: 7,629,043 km (0.043 R)
• M40: 7,741,989 km (0.088 R)
• M41: 8,018,446 km (0.104 R)
• M42: 8,100,276 km (0.078 R)
• M43: 8,347,711 km (0.054 R)
• M44: 8,497,458 km (0.069 R)
• M45: 8,631,199 km (0.115 R)
• M46: 8,884,019 km (0.062 R)
• M47: 9,087,921 km (0.093 R)
• M48: 9,173,341 km (0.039 R)
• M49: 9,276,265 km (0.113 R)
• M50: 9,656,842 km (0.034 R)
• M51: 9,761,560 km (0.05 R)
• M52: 10,290,538 km (0.093 R)
• M53: 10,469,009 km (0.069 R)
• M54: 10,558,618 km (0.119 R)
• M55: 10,738,584 km (0.119 R)
• M56: 10,792,738 km (0.095 R)
• M57: 11,119,759 km (0.029 R)
• M58: 11,394,870 km (0.11 R)
• M59: 11,765,125 km (0.059 R)
• M60: 11,989,222 km (0.03 R)
• M61: 12,120,569 km (0.051 R)
• M62: 12,441,457 km (0.056 R)
• M63: 12,536,451 km (0.107 R)
• M64: 12,688,891 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.5

Radius: 9.9

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.14 AU - 3.34 AU

Year: 4099 Days

Day: 8.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 56,195,905 km

• M1: 134,339 km (0.119 R)
• M2: 450,290 km (0.101 R)
• M3: 568,472 km (0.082 R)
• M4: 646,861 km (0.065 R)
• M5: 929,601 km (0.057 R)
• M6: 1,492,239 km (0.059 R)
• M7: 2,098,858 km (0.092 R)
• M8: 2,387,732 km (0.119 R)
• M9: 2,638,308 km (0.118 R)
• M10: 2,827,549 km (0.098 R)
• M11: 3,074,835 km (0.076 R)
• M12: 3,459,152 km (0.11 R)
• M13: 3,858,877 km (0.069 R)
• M14: 4,034,655 km (0.034 R)
• M15: 4,213,274 km (0.118 R)
• M16: 4,293,459 km (0.095 R)
• M17: 4,911,148 km (0.102 R)
• M18: 4,995,671 km (0.113 R)
• M19: 5,252,082 km (0.061 R)
• M20: 5,578,804 km (0.085 R)
• M21: 5,711,348 km (0.111 R)
• M22: 6,435,700 km (0.114 R)
• M23: 6,621,351 km (0.055 R)
• M24: 6,691,513 km (0.063 R)
• M25: 7,478,697 km (0.09 R)
• M26: 8,019,792 km (0.106 R)
• M27: 8,548,022 km (0.108 R)
• M28: 8,906,459 km (0.113 R)
• M29: 9,691,249 km (0.099 R)
• M30: 10,038,167 km (0.049 R)
• M31: 10,634,613 km (0.057 R)
• M32: 10,909,574 km (0.112 R)
• M33: 11,103,453 km (0.096 R)
• M34: 11,298,379 km (0.075 R)
• M35: 11,382,304 km (0.102 R)
• M36: 11,861,765 km (0.111 R)
• M37: 11,947,036 km (0.058 R)
• M38: 12,032,606 km (0.106 R)
• M39: 12,146,898 km (0.107 R)
• M40: 12,636,831 km (0.087 R)
• M41: 13,103,876 km (0.085 R)
• M42: 13,221,609 km (0.09 R)
• M43: 13,369,113 km (0.033 R)
• M44: 13,546,985 km (0.038 R)
• M45: 14,024,950 km (0.106 R)
• M46: 14,874,666 km (0.089 R)
• M47: 15,089,638 km (0.092 R)
• M48: 15,553,990 km (0.114 R)
• M49: 15,897,467 km (0.117 R)
• M50: 16,306,617 km (0.1 R)
• M51: 16,433,176 km (0.112 R)
• M52: 16,878,978 km (0.106 R)
• M53: 17,264,043 km (0.103 R)
• M54: 18,568,836 km (0.03 R)
• M55: 18,668,019 km (0.028 R)
• M56: 19,702,788 km (0.114 R)
• M57: 20,176,265 km (0.118 R)
• M58: 20,482,492 km (0.12 R)
• M59: 20,619,224 km (0.099 R)
• M60: 20,756,106 km (0.112 R)
• M61: 21,272,368 km (0.09 R)
• M62: 21,410,746 km (0.091 R)
• M63: 21,549,424 km (0.044 R)
• M64: 22,563,847 km (0.086 R)
• M65: 23,130,075 km (0.114 R)
• M66: 23,272,492 km (0.119 R)
• M67: 23,522,171 km (0.096 R)
• M68: 23,880,458 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 389.3

Radius: 4.2

Gravity: 22.07 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 7.66 AU - 8.96 AU

Year: 16839 Days

Day: 22.8 Hours

Environment

Temp: -238 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 56,195,905 km

• M1: 1,047,783 km (0.076 R)
• M2: 1,114,355 km (0.084 R)
• M3: 1,298,809 km (0.09 R)
• M4: 1,443,619 km (0.116 R)
• M5: 1,517,820 km (0.104 R)
• M6: 1,748,350 km (0.059 R)
• M7: 1,962,425 km (0.102 R)
• M8: 2,299,170 km (0.118 R)
• M9: 2,328,042 km (0.098 R)
• M10: 2,899,207 km (0.115 R)
• M11: 2,930,473 km (0.083 R)
• M12: 3,544,871 km (0.071 R)
• M13: 3,645,401 km (0.105 R)
• M14: 3,987,531 km (0.11 R)
• M15: 4,775,613 km (0.12 R)
• M16: 5,036,212 km (0.059 R)
• M17: 5,455,236 km (0.118 R)
• M18: 5,766,848 km (0.119 R)
• M19: 6,326,045 km (0.048 R)
• M20: 6,448,117 km (0.098 R)
• M21: 6,819,120 km (0.112 R)
• M22: 7,281,826 km (0.094 R)
• M23: 7,581,470 km (0.078 R)
• M24: 7,885,304 km (0.066 R)
• M25: 8,104,614 km (0.11 R)
• M26: 8,326,019 km (0.104 R)
• M27: 8,865,619 km (0.099 R)
• M28: 9,093,755 km (0.079 R)
• M29: 9,139,532 km (0.103 R)
• M30: 9,369,913 km (0.099 R)
• M31: 9,416,288 km (0.101 R)
• M32: 9,649,063 km (0.092 R)
• M33: 9,789,535 km (0.077 R)
• M34: 10,743,820 km (0.087 R)
• M35: 11,084,753 km (0.109 R)
• M36: 11,133,822 km (0.073 R)
• M37: 12,432,780 km (0.118 R)
• M38: 12,739,306 km (0.113 R)
• M39: 13,726,353 km (0.115 R)
• M40: 15,061,962 km (0.103 R)
• M41: 15,388,684 km (0.079 R)
• M42: 15,552,943 km (0.097 R)
• M43: 15,772,702 km (0.101 R)
• M44: 16,160,011 km (0.087 R)
• M45: 16,550,312 km (0.107 R)
• M46: 18,723,071 km (0.069 R)
• M47: 19,961,592 km (0.112 R)
• M48: 20,140,661 km (0.065 R)
• M49: 20,560,582 km (0.088 R)
• M50: 20,681,158 km (0.119 R)
• M51: 21,592,508 km (0.084 R)
• M52: 22,331,073 km (0.078 R)
• M53: 22,392,856 km (0.099 R)
• M54: 25,302,086 km (0.054 R)
• M55: 25,366,563 km (0.09 R)
• M56: 25,819,994 km (0.119 R)
• M57: 26,275,968 km (0.12 R)
• M58: 27,328,389 km (0.055 R)
• M59: 28,528,763 km (0.093 R)
• M60: 29,135,382 km (0.097 R)
• M61: 30,842,443 km (0.104 R)
• M62: 31,049,487 km (0.089 R)
• M63: 31,673,310 km (0.082 R)
• M64: 31,812,586 km (0.089 R)
• M65: 32,933,522 km (0.07 R)
• M66: 33,995,967 km (0.031 R)
• M67: 35,213,693 km (0.063 R)
• M68: 35,791,739 km (0.1 R)
• M69: 36,227,219 km (0.09 R)
• M70: 36,300,073 km (0.1 R)
• M71: 36,518,635 km (0.112 R)
• M72: 36,591,639 km (0.035 R)
• M73: 38,208,792 km (0.086 R)
• M74: 38,653,995 km (0.08 R)
• M75: 39,175,494 km (0.094 R)
• M76: 39,849,282 km (0.099 R)
• M77: 40,150,124 km (0.034 R)
• M78: 40,225,371 km (0.089 R)
• M79: 40,376,166 km (0.119 R)
• M80: 41,360,520 km (0.094 R)
• M81: 42,276,209 km (0.094 R)
• M82: 43,044,394 km (0.104 R)
• M83: 43,584,891 km (0.109 R)
• M84: 44,750,557 km (0.064 R)
• M85: 44,984,828 km (0.099 R)
• M86: 46,636,837 km (0.104 R)
• M87: 47,032,972 km (0.089 R)
• M88: 51,792,129 km (0.093 R)
• M89: 52,613,870 km (0.098 R)
• M90: 53,439,800 km (0.076 R)
• M91: 53,937,512 km (0.071 R)
• M92: 54,270,068 km (0.089 R)
• M93: 55,775,322 km (0.069 R)
• M94: 56,027,544 km (0.068 R)
• M95: 56,111,768 km (0.057 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: 386 - 13,837 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit