🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.76 AU - 0.96 AU

Year: 305 Days

Day: 27.8 Hours

Environment

Temp: 41 °C

Axial Tilt: 27.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 73,833,218 km

• M1: 860,786 km (0.034 R)

Planet 2 - Ice Giant

Semi-Major Axis: 13.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 531.3

Radius: 4.8

Gravity: 23.06 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 11.75 AU - 14.31 AU

Year: 18009 Days

Day: 16.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,833,218 km

• M1: 467,942 km (0.085 R)
• M2: 504,594 km (0.082 R)
• M3: 854,353 km (0.091 R)
• M4: 1,370,765 km (0.096 R)
• M5: 1,424,321 km (0.087 R)
• M6: 1,561,054 km (0.119 R)
• M7: 1,645,277 km (0.094 R)
• M8: 1,759,869 km (0.032 R)
• M9: 1,818,213 km (0.095 R)
• M10: 1,877,154 km (0.108 R)
• M11: 1,936,694 km (0.116 R)
• M12: 2,088,386 km (0.099 R)
• M13: 2,275,683 km (0.071 R)
• M14: 2,566,501 km (0.051 R)
• M15: 3,183,143 km (0.096 R)
• M16: 3,218,748 km (0.084 R)
• M17: 3,843,319 km (0.115 R)
• M18: 4,267,130 km (0.083 R)
• M19: 4,786,833 km (0.115 R)
• M20: 4,950,792 km (0.077 R)
• M21: 5,411,105 km (0.093 R)
• M22: 5,453,590 km (0.095 R)
• M23: 6,462,179 km (0.057 R)
• M24: 6,643,342 km (0.055 R)
• M25: 7,337,626 km (0.104 R)
• M26: 7,479,295 km (0.066 R)
• M27: 8,054,798 km (0.083 R)
• M28: 8,397,078 km (0.095 R)
• M29: 9,045,136 km (0.11 R)
• M30: 9,247,841 km (0.077 R)
• M31: 10,178,340 km (0.077 R)
• M32: 10,442,081 km (0.053 R)
• M33: 11,138,309 km (0.114 R)
• M34: 11,301,072 km (0.087 R)
• M35: 11,574,088 km (0.034 R)
• M36: 11,794,147 km (0.089 R)
• M37: 13,719,322 km (0.044 R)
• M38: 14,599,107 km (0.06 R)
• M39: 14,836,818 km (0.078 R)
• M40: 15,015,886 km (0.076 R)
• M41: 15,497,143 km (0.101 R)
• M42: 16,166,892 km (0.1 R)
• M43: 16,351,197 km (0.085 R)
• M44: 17,095,446 km (0.091 R)
• M45: 18,104,783 km (0.111 R)
• M46: 18,296,268 km (0.083 R)
• M47: 18,681,034 km (0.1 R)
• M48: 19,263,269 km (0.053 R)
• M49: 19,917,161 km (0.077 R)
• M50: 21,112,448 km (0.096 R)
• M51: 21,583,382 km (0.118 R)
• M52: 21,718,619 km (0.072 R)
• M53: 21,786,387 km (0.101 R)
• M54: 22,535,872 km (0.112 R)
• M55: 23,432,562 km (0.117 R)
• M56: 26,697,834 km (0.112 R)
• M57: 26,770,389 km (0.05 R)
• M58: 27,353,073 km (0.105 R)
• M59: 27,499,529 km (0.108 R)
• M60: 29,126,406 km (0.066 R)
• M61: 29,275,855 km (0.082 R)
• M62: 29,425,452 km (0.069 R)
• M63: 31,547,797 km (0.077 R)
• M64: 31,778,178 km (0.115 R)
• M65: 32,086,051 km (0.052 R)
• M66: 32,394,970 km (0.078 R)
• M67: 33,093,742 km (0.086 R)
• M68: 33,171,682 km (0.115 R)
• M69: 33,249,623 km (0.083 R)
• M70: 35,458,435 km (0.058 R)
• M71: 36,661,053 km (0.102 R)
• M72: 36,822,319 km (0.114 R)
• M73: 37,307,914 km (0.117 R)
• M74: 37,958,515 km (0.089 R)
• M75: 40,431,517 km (0.076 R)
• M76: 40,932,221 km (0.111 R)
• M77: 42,277,854 km (0.102 R)
• M78: 42,616,394 km (0.118 R)
• M79: 42,786,188 km (0.11 R)
• M80: 43,381,737 km (0.075 R)
• M81: 48,420,941 km (0.111 R)
• M82: 50,918,926 km (0.1 R)
• M83: 51,821,151 km (0.036 R)
• M84: 53,184,586 km (0.047 R)
• M85: 55,297,656 km (0.105 R)
• M86: 55,668,060 km (0.103 R)
• M87: 57,063,958 km (0.036 R)
• M88: 57,907,092 km (0.114 R)
• M89: 61,129,131 km (0.076 R)
• M90: 61,703,886 km (0.115 R)
• M91: 62,280,286 km (0.106 R)
• M92: 63,438,323 km (0.09 R)
• M93: 63,632,053 km (0.115 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 948.8

Radius: 7.8

Gravity: 15.6 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 10.56 AU - 16.46 AU

Year: 19013 Days

Day: 19.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 73,833,218 km

• M1: 144,960 km (0.061 R)
• M2: 294,857 km (0.093 R)
• M3: 364,271 km (0.1 R)
• M4: 853,007 km (0.081 R)
• M5: 931,546 km (0.05 R)
• M6: 1,361,490 km (0.068 R)
• M7: 1,847,085 km (0.092 R)
• M8: 2,126,833 km (0.091 R)
• M9: 2,725,972 km (0.078 R)
• M10: 3,416,965 km (0.055 R)
• M11: 3,501,787 km (0.076 R)
• M12: 3,673,376 km (0.047 R)
• M13: 5,289,930 km (0.08 R)
• M14: 7,313,242 km (0.114 R)
• M15: 7,755,004 km (0.1 R)
• M16: 7,922,853 km (0.114 R)
• M17: 8,664,260 km (0.119 R)
• M18: 8,838,541 km (0.087 R)
• M19: 9,131,604 km (0.112 R)
• M20: 9,190,545 km (0.087 R)
• M21: 9,249,636 km (0.049 R)
• M22: 11,588,150 km (0.045 R)
• M23: 11,716,056 km (0.091 R)
• M24: 13,087,271 km (0.051 R)
• M25: 13,153,842 km (0.04 R)
• M26: 14,784,758 km (0.054 R)
• M27: 15,624,002 km (0.1 R)
• M28: 16,263,533 km (0.117 R)
• M29: 16,335,040 km (0.099 R)
• M30: 16,983,996 km (0.064 R)
• M31: 17,494,723 km (0.069 R)
• M32: 17,568,026 km (0.103 R)
• M33: 18,381,689 km (0.041 R)
• M34: 18,755,534 km (0.083 R)
• M35: 20,817,740 km (0.114 R)
• M36: 23,031,041 km (0.109 R)
• M37: 23,920,849 km (0.074 R)
• M38: 24,821,877 km (0.107 R)
• M39: 25,817,451 km (0.081 R)
• M40: 25,901,076 km (0.043 R)
• M41: 26,320,100 km (0.07 R)
• M42: 27,080,207 km (0.101 R)
• M43: 28,881,515 km (0.093 R)
• M44: 29,665,407 km (0.097 R)
• M45: 30,809,831 km (0.102 R)
• M46: 31,610,628 km (0.06 R)
• M47: 32,238,341 km (0.068 R)
• M48: 33,323,674 km (0.063 R)
• M49: 33,505,734 km (0.079 R)
• M50: 33,779,498 km (0.086 R)
• M51: 33,962,307 km (0.034 R)
• M52: 38,353,902 km (0.09 R)
• M53: 43,615,259 km (0.063 R)
• M54: 43,714,742 km (0.119 R)
• M55: 44,013,938 km (0.071 R)
• M56: 44,614,124 km (0.08 R)
• M57: 47,041,948 km (0.109 R)
• M58: 47,246,299 km (0.052 R)
• M59: 47,860,847 km (0.074 R)
• M60: 48,684,383 km (0.118 R)
• M61: 48,890,978 km (0.075 R)
• M62: 49,305,065 km (0.051 R)
• M63: 49,408,736 km (0.116 R)
• M64: 51,708,504 km (0.084 R)
• M65: 51,919,287 km (0.104 R)
• M66: 52,130,370 km (0.084 R)
• M67: 52,553,433 km (0.107 R)
• M68: 53,402,999 km (0.105 R)
• M69: 53,829,353 km (0.049 R)
• M70: 54,257,053 km (0.104 R)
• M71: 54,578,390 km (0.052 R)
• M72: 55,115,446 km (0.099 R)
• M73: 55,978,476 km (0.1 R)
• M74: 59,585,430 km (0.107 R)
• M75: 59,695,983 km (0.092 R)
• M76: 60,693,203 km (0.068 R)
• M77: 69,563,907 km (0.064 R)
• M78: 69,796,682 km (0.058 R)
• M79: 70,730,023 km (0.094 R)
• M80: 71,432,834 km (0.118 R)
• M81: 72,491,388 km (0.056 R)
• M82: 72,609,421 km (0.08 R)
• M83: 73,436,697 km (0.117 R)
• M84: 76,057,353 km (0.102 R)
• M85: 77,258,474 km (0.116 R)
• M86: 80,899,836 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 606.6

Radius: 4.9

Gravity: 25.26 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 13.43 AU - 14.81 AU

Year: 20315 Days

Day: 22.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,833,218 km

• M1: 425,307 km (0.065 R)
• M2: 741,856 km (0.094 R)
• M3: 1,091,466 km (0.058 R)
• M4: 1,255,425 km (0.095 R)
• M5: 1,340,397 km (0.07 R)
• M6: 1,637,199 km (0.098 R)
• M7: 1,856,958 km (0.076 R)
• M8: 2,393,865 km (0.111 R)
• M9: 2,679,298 km (0.071 R)
• M10: 2,900,553 km (0.105 R)
• M11: 3,013,350 km (0.118 R)
• M12: 3,165,940 km (0.102 R)
• M13: 4,050,213 km (0.08 R)
• M14: 5,369,367 km (0.046 R)
• M15: 5,461,669 km (0.059 R)
• M16: 5,788,839 km (0.083 R)
• M17: 6,316,022 km (0.103 R)
• M18: 6,758,533 km (0.094 R)
• M19: 7,160,352 km (0.05 R)
• M20: 7,518,191 km (0.05 R)
• M21: 7,829,653 km (0.106 R)
• M22: 7,882,013 km (0.092 R)
• M23: 9,171,995 km (0.065 R)
• M24: 9,282,398 km (0.047 R)
• M25: 9,448,901 km (0.116 R)
• M26: 10,238,927 km (0.115 R)
• M27: 11,226,273 km (0.106 R)
• M28: 12,855,693 km (0.119 R)
• M29: 12,979,410 km (0.112 R)
• M30: 13,477,721 km (0.085 R)
• M31: 13,855,755 km (0.075 R)
• M32: 15,075,277 km (0.063 R)
• M33: 16,062,174 km (0.093 R)
• M34: 16,664,305 km (0.117 R)
• M35: 16,731,624 km (0.057 R)
• M36: 16,866,562 km (0.109 R)
• M37: 17,821,594 km (0.109 R)
• M38: 18,793,980 km (0.058 R)
• M39: 19,570,094 km (0.074 R)
• M40: 19,783,570 km (0.077 R)
• M41: 21,299,446 km (0.103 R)
• M42: 22,553,525 km (0.081 R)
• M43: 22,852,122 km (0.112 R)
• M44: 22,927,070 km (0.116 R)
• M45: 24,211,817 km (0.099 R)
• M46: 25,287,426 km (0.05 R)
• M47: 25,831,064 km (0.104 R)
• M48: 26,614,209 km (0.079 R)
• M49: 27,167,123 km (0.113 R)
• M50: 29,497,858 km (0.064 R)
• M51: 31,308,142 km (0.112 R)
• M52: 31,891,723 km (0.103 R)
• M53: 35,554,178 km (0.05 R)
• M54: 35,988,610 km (0.071 R)
• M55: 36,687,382 km (0.111 R)
• M56: 36,862,711 km (0.096 R)
• M57: 37,214,415 km (0.104 R)
• M58: 38,186,951 km (0.088 R)
• M59: 38,453,684 km (0.056 R)
• M60: 40,428,525 km (0.11 R)
• M61: 40,791,001 km (0.096 R)
• M62: 41,519,393 km (0.096 R)
• M63: 42,989,043 km (0.104 R)
• M64: 43,359,148 km (0.101 R)
• M65: 44,195,699 km (0.09 R)
• M66: 48,938,999 km (0.077 R)
• M67: 50,783,241 km (0.096 R)
• M68: 50,978,766 km (0.06 R)
• M69: 51,174,440 km (0.101 R)
• M70: 51,763,107 km (0.092 R)
• M71: 52,156,699 km (0.087 R)
• M72: 52,354,019 km (0.09 R)
• M73: 52,551,488 km (0.09 R)
• M74: 52,947,025 km (0.05 R)
• M75: 55,241,258 km (0.096 R)
• M76: 56,957,594 km (0.119 R)
• M77: 57,160,748 km (0.102 R)
• M78: 57,669,530 km (0.112 R)
• M79: 59,513,474 km (0.097 R)
• M80: 60,339,104 km (0.113 R)
• M81: 60,857,162 km (0.037 R)
• M82: 61,480,686 km (0.094 R)
• M83: 63,574,458 km (0.039 R)
• M84: 67,187,096 km (0.077 R)
• M85: 68,262,256 km (0.066 R)
• M86: 68,693,846 km (0.111 R)
• M87: 69,018,174 km (0.074 R)
• M88: 69,451,410 km (0.084 R)
• M89: 69,994,301 km (0.12 R)
• M90: 70,538,538 km (0.102 R)
• M91: 71,740,706 km (0.096 R)
• M92: 72,289,431 km (0.079 R)
• M93: 72,839,502 km (0.053 R)
• M94: 73,391,070 km (0.108 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 13,347 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit