🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.74 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.1

Radius: 8.8

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.26 AU - 1.7 AU

Year: 1266 Days

Day: 13.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 62,565,337 km

• M1: 112,946 km (0.111 R)
• M2: 189,391 km (0.09 R)
• M3: 282,740 km (0.088 R)
• M4: 430,094 km (0.087 R)
• M5: 509,231 km (0.075 R)
• M6: 572,361 km (0.114 R)
• M7: 632,799 km (0.093 R)
• M8: 779,106 km (0.056 R)
• M9: 949,946 km (0.093 R)
• M10: 1,140,385 km (0.097 R)
• M11: 1,306,139 km (0.09 R)
• M12: 1,365,829 km (0.106 R)
• M13: 1,472,342 km (0.075 R)
• M14: 1,751,043 km (0.106 R)
• M15: 1,842,148 km (0.108 R)
• M16: 1,909,467 km (0.061 R)
• M17: 2,496,040 km (0.096 R)
• M18: 2,655,811 km (0.066 R)
• M19: 2,732,256 km (0.114 R)
• M20: 2,799,724 km (0.102 R)
• M21: 2,877,515 km (0.102 R)
• M22: 2,956,054 km (0.053 R)
• M23: 3,035,341 km (0.11 R)
• M24: 3,369,842 km (0.103 R)
• M25: 3,694,768 km (0.043 R)
• M26: 3,812,502 km (0.092 R)
• M27: 3,898,969 km (0.117 R)
• M28: 4,151,191 km (0.115 R)
• M29: 4,206,842 km (0.033 R)
• M30: 4,296,152 km (0.093 R)
• M31: 4,352,400 km (0.114 R)
• M32: 4,431,538 km (0.046 R)
• M33: 4,799,249 km (0.094 R)
• M34: 4,857,592 km (0.049 R)
• M35: 4,916,085 km (0.111 R)
• M36: 5,308,780 km (0.112 R)
• M37: 5,650,012 km (0.086 R)
• M38: 5,798,413 km (0.073 R)
• M39: 5,860,646 km (0.047 R)
• M40: 6,276,827 km (0.063 R)
• M41: 6,366,437 km (0.11 R)
• M42: 6,767,957 km (0.077 R)
• M43: 6,833,631 km (0.077 R)
• M44: 7,097,970 km (0.067 R)
• M45: 7,379,214 km (0.066 R)
• M46: 7,677,662 km (0.06 R)
• M47: 7,759,791 km (0.101 R)
• M48: 8,007,974 km (0.104 R)
• M49: 8,188,688 km (0.073 R)
• M50: 8,314,799 km (0.116 R)
• M51: 8,925,607 km (0.098 R)
• M52: 9,374,850 km (0.039 R)
• M53: 9,550,777 km (0.062 R)
• M54: 9,653,999 km (0.11 R)
• M55: 9,950,652 km (0.045 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597

Radius: 11.7

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.75 AU - 2.71 AU

Year: 2341 Days

Day: 9.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 62,565,337 km

• M1: 155,582 km (0.102 R)
• M2: 310,116 km (0.108 R)
• M3: 424,708 km (0.119 R)
• M4: 565,330 km (0.092 R)
• M5: 1,078,002 km (0.094 R)
• M6: 1,167,462 km (0.036 R)
• M7: 1,573,770 km (0.09 R)
• M8: 1,711,100 km (0.113 R)
• M9: 1,852,620 km (0.111 R)
• M10: 2,047,696 km (0.051 R)
• M11: 2,211,206 km (0.048 R)
• M12: 2,301,114 km (0.089 R)
• M13: 2,405,384 km (0.117 R)
• M14: 2,538,077 km (0.056 R)
• M15: 2,645,938 km (0.107 R)
• M16: 2,755,443 km (0.114 R)
• M17: 2,993,304 km (0.036 R)
• M18: 3,078,874 km (0.112 R)
• M19: 3,194,214 km (0.063 R)
• M20: 3,474,261 km (0.084 R)
• M21: 3,700,902 km (0.08 R)
• M22: 3,777,645 km (0.091 R)
• M23: 3,948,187 km (0.069 R)
• M24: 4,153,136 km (0.118 R)
• M25: 4,265,035 km (0.092 R)
• M26: 4,722,506 km (0.105 R)
• M27: 5,212,887 km (0.037 R)
• M28: 5,438,182 km (0.109 R)
• M29: 5,613,660 km (0.073 R)
• M30: 5,862,441 km (0.033 R)
• M31: 6,169,416 km (0.113 R)
• M32: 6,352,524 km (0.029 R)
• M33: 6,742,825 km (0.069 R)
• M34: 7,469,122 km (0.072 R)
• M35: 8,422,061 km (0.042 R)
• M36: 8,645,710 km (0.109 R)
• M37: 8,871,603 km (0.092 R)
• M38: 9,057,702 km (0.12 R)
• M39: 9,370,811 km (0.031 R)
• M40: 9,602,837 km (0.038 R)
• M41: 9,708,902 km (0.118 R)
• M42: 10,245,061 km (0.101 R)
• M43: 10,724,971 km (0.048 R)
• M44: 10,901,197 km (0.095 R)
• M45: 11,413,570 km (0.071 R)
• M46: 11,661,304 km (0.079 R)
• M47: 12,277,198 km (0.113 R)
• M48: 13,020,699 km (0.082 R)
• M49: 13,492,980 km (0.099 R)
• M50: 13,659,482 km (0.108 R)
• M51: 13,826,733 km (0.079 R)
• M52: 14,187,563 km (0.091 R)
• M53: 14,308,438 km (0.075 R)
• M54: 14,405,527 km (0.115 R)
• M55: 14,575,769 km (0.104 R)
• M56: 14,795,678 km (0.103 R)
• M57: 14,869,280 km (0.045 R)
• M58: 15,066,002 km (0.075 R)
• M59: 15,288,454 km (0.094 R)
• M60: 15,761,482 km (0.099 R)
• M61: 16,087,905 km (0.074 R)
• M62: 16,442,003 km (0.052 R)
• M63: 16,543,729 km (0.09 R)
• M64: 16,824,225 km (0.076 R)
• M65: 17,183,709 km (0.081 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 699.5

Radius: 4.2

Gravity: 39.65 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 6.21 AU - 6.43 AU

Year: 11168 Days

Day: 21.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 62,565,337 km

• M1: 65,374 km (0.116 R)
• M2: 157,227 km (0.087 R)
• M3: 210,185 km (0.075 R)
• M4: 321,935 km (0.107 R)
• M5: 392,096 km (0.093 R)
• M6: 483,201 km (0.055 R)
• M7: 515,065 km (0.119 R)
• M8: 721,810 km (0.102 R)
• M9: 1,293,423 km (0.108 R)
• M10: 2,236,937 km (0.109 R)
• M11: 2,291,391 km (0.105 R)
• M12: 2,373,819 km (0.076 R)
• M13: 2,513,244 km (0.086 R)
• M14: 3,067,654 km (0.062 R)
• M15: 3,250,463 km (0.031 R)
• M16: 3,436,712 km (0.039 R)
• M17: 3,499,543 km (0.109 R)
• M18: 3,531,108 km (0.094 R)
• M19: 3,594,538 km (0.067 R)
• M20: 3,626,402 km (0.07 R)
• M21: 3,819,682 km (0.105 R)
• M22: 4,590,859 km (0.097 R)
• M23: 4,834,854 km (0.076 R)
• M24: 5,190,747 km (0.078 R)
• M25: 5,740,369 km (0.077 R)
• M26: 6,003,213 km (0.116 R)
• M27: 6,854,425 km (0.117 R)
• M28: 7,825,315 km (0.12 R)
• M29: 8,581,233 km (0.105 R)
• M30: 8,752,373 km (0.088 R)
• M31: 8,924,710 km (0.096 R)
• M32: 9,098,094 km (0.102 R)
• M33: 9,847,429 km (0.12 R)
• M34: 10,433,703 km (0.065 R)
• M35: 11,263,972 km (0.104 R)
• M36: 11,404,444 km (0.106 R)
• M37: 11,829,152 km (0.103 R)
• M38: 13,134,394 km (0.103 R)
• M39: 13,331,564 km (0.034 R)
• M40: 14,029,438 km (0.104 R)
• M41: 14,180,681 km (0.096 R)
• M42: 15,098,464 km (0.098 R)
• M43: 15,253,448 km (0.102 R)
• M44: 16,088,054 km (0.092 R)
• M45: 16,458,010 km (0.042 R)
• M46: 16,670,588 km (0.101 R)
• M47: 17,856,002 km (0.104 R)
• M48: 18,293,875 km (0.117 R)
• M49: 18,569,284 km (0.118 R)
• M50: 19,124,143 km (0.102 R)
• M51: 19,515,790 km (0.092 R)
• M52: 20,364,010 km (0.1 R)
• M53: 20,993,668 km (0.088 R)
• M54: 21,224,198 km (0.067 R)
• M55: 21,862,532 km (0.084 R)
• M56: 22,154,846 km (0.085 R)
• M57: 23,276,980 km (0.119 R)
• M58: 24,236,351 km (0.081 R)
• M59: 24,538,838 km (0.092 R)
• M60: 24,781,635 km (0.104 R)
• M61: 25,086,217 km (0.03 R)
• M62: 27,253,441 km (0.119 R)
• M63: 27,316,272 km (0.064 R)
• M64: 27,567,896 km (0.079 R)
• M65: 28,773,804 km (0.071 R)
• M66: 28,837,682 km (0.111 R)
• M67: 29,350,953 km (0.113 R)
• M68: 29,608,710 km (0.108 R)
• M69: 29,996,767 km (0.111 R)
• M70: 30,061,692 km (0.06 R)
• M71: 30,712,592 km (0.054 R)
• M72: 31,236,634 km (0.105 R)
• M73: 32,028,455 km (0.095 R)
• M74: 32,293,692 km (0.111 R)
• M75: 33,766,184 km (0.095 R)
• M76: 33,901,121 km (0.096 R)
• M77: 34,374,898 km (0.067 R)
• M78: 35,123,785 km (0.107 R)
• M79: 35,809,093 km (0.114 R)
• M80: 35,877,908 km (0.089 R)
• M81: 36,015,687 km (0.103 R)
• M82: 36,776,093 km (0.073 R)
• M83: 36,984,483 km (0.1 R)
• M84: 37,751,771 km (0.031 R)
• M85: 38,594,605 km (0.094 R)
• M86: 38,806,436 km (0.086 R)
• M87: 39,443,872 km (0.113 R)
• M88: 39,799,466 km (0.111 R)
• M89: 43,633,809 km (0.085 R)
• M90: 44,075,273 km (0.065 R)
• M91: 44,592,283 km (0.094 R)
• M92: 47,659,787 km (0.065 R)
• M93: 49,486,826 km (0.117 R)
• M94: 50,100,925 km (0.12 R)
• M95: 50,563,183 km (0.095 R)
• M96: 50,794,760 km (0.065 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 337.8

Radius: 7.1

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 9.69 AU - 9.71 AU

Year: 21236 Days

Day: 21.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 62,565,337 km

• M1: 278,402 km (0.097 R)
• M2: 1,099,844 km (0.091 R)
• M3: 1,295,368 km (0.083 R)
• M4: 1,475,633 km (0.042 R)
• M5: 1,582,297 km (0.087 R)
• M6: 1,719,328 km (0.049 R)
• M7: 1,888,823 km (0.115 R)
• M8: 1,975,739 km (0.078 R)
• M9: 2,123,542 km (0.102 R)
• M10: 2,816,330 km (0.069 R)
• M11: 3,900,914 km (0.109 R)
• M12: 4,049,465 km (0.083 R)
• M13: 4,662,068 km (0.092 R)
• M14: 4,740,757 km (0.087 R)
• M15: 5,221,863 km (0.061 R)
• M16: 5,551,128 km (0.111 R)
• M17: 6,057,816 km (0.105 R)
• M18: 6,491,351 km (0.117 R)
• M19: 6,711,858 km (0.085 R)
• M20: 7,160,352 km (0.03 R)
• M21: 8,180,760 km (0.094 R)
• M22: 8,951,189 km (0.1 R)
• M23: 9,295,413 km (0.089 R)
• M24: 9,394,597 km (0.112 R)
• M25: 10,457,190 km (0.049 R)
• M26: 10,924,085 km (0.083 R)
• M27: 10,976,445 km (0.07 R)
• M28: 11,663,996 km (0.09 R)
• M29: 11,824,664 km (0.081 R)
• M30: 12,148,095 km (0.088 R)
• M31: 12,474,518 km (0.115 R)
• M32: 13,303,140 km (0.114 R)
• M33: 13,639,586 km (0.071 R)
• M34: 13,865,479 km (0.093 R)
• M35: 13,978,874 km (0.084 R)
• M36: 15,598,420 km (0.104 R)
• M37: 17,093,950 km (0.091 R)
• M38: 17,398,532 km (0.093 R)
• M39: 17,704,908 km (0.115 R)
• M40: 18,948,216 km (0.085 R)
• M41: 19,326,699 km (0.118 R)
• M42: 21,649,205 km (0.043 R)
• M43: 22,442,822 km (0.116 R)
• M44: 22,509,393 km (0.08 R)
• M45: 23,313,332 km (0.113 R)
• M46: 23,718,742 km (0.102 R)
• M47: 24,399,712 km (0.05 R)
• M48: 24,811,405 km (0.048 R)
• M49: 26,480,917 km (0.117 R)
• M50: 27,542,763 km (0.11 R)
• M51: 28,186,483 km (0.043 R)
• M52: 28,690,478 km (0.096 R)
• M53: 29,853,901 km (0.059 R)
• M54: 30,736,528 km (0.087 R)
• M55: 31,181,133 km (0.056 R)
• M56: 32,452,116 km (0.078 R)
• M57: 32,753,706 km (0.098 R)
• M58: 33,740,005 km (0.081 R)
• M59: 33,816,299 km (0.073 R)
• M60: 34,045,483 km (0.091 R)
• M61: 35,741,923 km (0.109 R)
• M62: 36,053,236 km (0.076 R)
• M63: 36,209,267 km (0.079 R)
• M64: 36,678,705 km (0.116 R)
• M65: 37,702,703 km (0.104 R)
• M66: 38,258,010 km (0.051 R)
• M67: 39,216,184 km (0.102 R)
• M68: 39,376,703 km (0.054 R)
• M69: 40,020,722 km (0.047 R)
• M70: 40,587,249 km (0.118 R)
• M71: 40,912,026 km (0.096 R)
• M72: 41,156,319 km (0.095 R)
• M73: 41,482,592 km (0.074 R)
• M74: 46,141,070 km (0.057 R)
• M75: 47,844,541 km (0.102 R)
• M76: 48,703,980 km (0.052 R)
• M77: 50,350,903 km (0.069 R)
• M78: 51,225,004 km (0.059 R)
• M79: 51,312,668 km (0.057 R)
• M80: 51,663,924 km (0.065 R)
• M81: 53,699,053 km (0.115 R)
• M82: 54,413,084 km (0.044 R)
• M83: 55,130,256 km (0.066 R)
• M84: 56,573,876 km (0.078 R)
• M85: 56,755,188 km (0.084 R)
• M86: 57,118,561 km (0.058 R)
• M87: 60,607,633 km (0.106 R)
• M88: 61,164,885 km (0.036 R)
• M89: 62,097,328 km (0.109 R)
• M90: 62,565,270 km (0.098 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 18,204 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit