🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.5

Radius: 13.2

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.5 AU - 0.82 AU

Year: 370 Days

Day: 9.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 79,381,095 km

• M1: 164,558 km (0.118 R)
• M2: 254,616 km (0.065 R)
• M3: 347,067 km (0.091 R)
• M4: 445,802 km (0.058 R)
• M5: 599,887 km (0.116 R)
• M6: 715,826 km (0.092 R)
• M7: 818,450 km (0.048 R)
• M8: 906,264 km (0.112 R)
• M9: 989,590 km (0.09 R)
• M10: 1,210,546 km (0.057 R)
• M11: 1,348,326 km (0.114 R)
• M12: 1,482,216 km (0.076 R)
• M13: 1,573,171 km (0.119 R)
• M14: 1,708,258 km (0.118 R)
• M15: 1,918,593 km (0.032 R)
• M16: 2,014,934 km (0.118 R)
• M17: 2,098,858 km (0.081 R)
• M18: 2,194,601 km (0.114 R)
• M19: 2,321,161 km (0.073 R)
• M20: 2,472,703 km (0.072 R)
• M21: 2,597,019 km (0.041 R)
• M22: 2,704,281 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.3

Radius: 11.6

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.87 AU - 1.09 AU

Year: 670 Days

Day: 6.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 79,381,095 km

• M1: 158,873 km (0.106 R)
• M2: 233,522 km (0.112 R)
• M3: 367,263 km (0.097 R)
• M4: 480,508 km (0.1 R)
• M5: 655,538 km (0.112 R)
• M6: 769,681 km (0.118 R)
• M7: 858,841 km (0.108 R)
• M8: 940,671 km (0.105 R)
• M9: 1,054,366 km (0.026 R)
• M10: 1,142,928 km (0.117 R)
• M11: 1,240,316 km (0.086 R)
• M12: 1,327,980 km (0.079 R)
• M13: 1,450,501 km (0.092 R)
• M14: 1,610,870 km (0.111 R)
• M15: 1,812,677 km (0.04 R)
• M16: 1,949,559 km (0.12 R)
• M17: 2,052,782 km (0.094 R)
• M18: 2,172,909 km (0.071 R)
• M19: 2,287,800 km (0.114 R)
• M20: 2,436,351 km (0.084 R)
• M21: 2,515,937 km (0.097 R)
• M22: 2,620,506 km (0.103 R)
• M23: 2,702,037 km (0.092 R)
• M24: 2,809,448 km (0.119 R)
• M25: 2,901,301 km (0.056 R)
• M26: 3,157,263 km (0.101 R)
• M27: 3,314,490 km (0.092 R)
• M28: 3,483,237 km (0.037 R)
• M29: 3,618,623 km (0.092 R)
• M30: 3,838,681 km (0.111 R)
• M31: 3,931,881 km (0.06 R)
• M32: 4,025,679 km (0.119 R)
• M33: 4,139,223 km (0.062 R)
• M34: 4,311,710 km (0.095 R)
• M35: 4,476,716 km (0.034 R)
• M36: 4,683,610 km (0.119 R)
• M37: 5,014,969 km (0.115 R)
• M38: 5,137,490 km (0.078 R)
• M39: 5,281,553 km (0.103 R)
• M40: 5,354,108 km (0.078 R)
• M41: 5,594,960 km (0.049 R)
• M42: 5,871,567 km (0.119 R)
• M43: 6,011,590 km (0.103 R)
• M44: 6,087,437 km (0.106 R)
• M45: 6,196,344 km (0.077 R)
• M46: 6,672,065 km (0.088 R)
• M47: 6,863,550 km (0.096 R)
• M48: 7,022,423 km (0.033 R)
• M49: 7,136,716 km (0.095 R)
• M50: 7,274,795 km (0.112 R)
• M51: 7,518,490 km (0.089 R)
• M52: 7,694,118 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.1

Radius: 11.3

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.4 AU - 3.04 AU

Year: 3096 Days

Day: 5.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 79,381,095 km

• M1: 141,220 km (0.101 R)
• M2: 533,915 km (0.067 R)
• M3: 695,331 km (0.118 R)
• M4: 777,460 km (0.102 R)
• M5: 1,253,181 km (0.076 R)
• M6: 1,542,653 km (0.105 R)
• M7: 1,667,418 km (0.105 R)
• M8: 2,200,285 km (0.113 R)
• M9: 2,699,793 km (0.099 R)
• M10: 2,834,431 km (0.098 R)
• M11: 2,954,259 km (0.102 R)
• M12: 3,216,504 km (0.114 R)
• M13: 3,431,925 km (0.047 R)
• M14: 3,541,430 km (0.114 R)
• M15: 3,707,933 km (0.067 R)
• M16: 3,895,977 km (0.119 R)
• M17: 4,399,673 km (0.026 R)
• M18: 4,821,839 km (0.065 R)
• M19: 4,903,669 km (0.052 R)
• M20: 5,383,579 km (0.116 R)
• M21: 5,511,335 km (0.098 R)
• M22: 5,639,989 km (0.093 R)
• M23: 5,966,262 km (0.104 R)
• M24: 6,164,928 km (0.117 R)
• M25: 6,343,548 km (0.079 R)
• M26: 6,455,896 km (0.078 R)
• M27: 6,682,836 km (0.095 R)
• M28: 7,097,821 km (0.088 R)
• M29: 7,261,630 km (0.078 R)
• M30: 7,332,091 km (0.079 R)
• M31: 7,473,910 km (0.116 R)
• M32: 7,616,626 km (0.033 R)
• M33: 7,880,517 km (0.049 R)
• M34: 7,953,072 km (0.099 R)
• M35: 8,025,926 km (0.093 R)
• M36: 8,392,889 km (0.094 R)
• M37: 8,941,315 km (0.058 R)
• M38: 9,067,576 km (0.089 R)
• M39: 9,194,435 km (0.095 R)
• M40: 9,475,679 km (0.104 R)
• M41: 9,681,974 km (0.086 R)
• M42: 9,837,706 km (0.09 R)
• M43: 10,020,365 km (0.025 R)
• M44: 10,125,233 km (0.101 R)
• M45: 10,521,966 km (0.115 R)
• M46: 11,249,012 km (0.067 R)
• M47: 11,549,853 km (0.095 R)
• M48: 11,964,389 km (0.086 R)
• M49: 12,215,414 km (0.105 R)
• M50: 12,609,455 km (0.087 R)
• M51: 12,921,965 km (0.099 R)
• M52: 13,036,258 km (0.119 R)
• M53: 13,179,572 km (0.063 R)
• M54: 13,438,975 km (0.091 R)
• M55: 13,787,389 km (0.071 R)
• M56: 13,904,224 km (0.034 R)
• M57: 14,315,619 km (0.119 R)
• M58: 14,552,432 km (0.096 R)
• M59: 15,210,663 km (0.108 R)
• M60: 15,361,607 km (0.109 R)
• M61: 15,817,432 km (0.114 R)
• M62: 15,909,135 km (0.038 R)
• M63: 16,154,625 km (0.077 R)
• M64: 16,525,179 km (0.098 R)
• M65: 16,649,196 km (0.077 R)
• M66: 17,054,756 km (0.111 R)
• M67: 17,180,268 km (0.116 R)
• M68: 18,003,206 km (0.111 R)
• M69: 18,226,855 km (0.056 R)
• M70: 18,677,145 km (0.083 R)
• M71: 18,903,636 km (0.051 R)
• M72: 19,687,229 km (0.108 R)
• M73: 20,815,347 km (0.095 R)
• M74: 20,915,877 km (0.05 R)
• M75: 21,016,706 km (0.102 R)
• M76: 21,455,027 km (0.1 R)
• M77: 21,658,331 km (0.102 R)
• M78: 21,828,125 km (0.032 R)
• M79: 22,169,357 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.6

Radius: 8.8

Gravity: 9.25 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.6 AU - 2.88 AU

Year: 3131 Days

Day: 7.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 79,381,095 km

• M1: 146,456 km (0.054 R)
• M2: 237,262 km (0.077 R)
• M3: 308,471 km (0.094 R)
• M4: 470,934 km (0.114 R)
• M5: 614,548 km (0.087 R)
• M6: 692,189 km (0.087 R)
• M7: 879,935 km (0.104 R)
• M8: 1,049,130 km (0.085 R)
• M9: 1,471,744 km (0.088 R)
• M10: 1,592,170 km (0.059 R)
• M11: 1,660,536 km (0.063 R)
• M12: 1,885,831 km (0.103 R)
• M13: 2,002,367 km (0.082 R)
• M14: 2,061,459 km (0.078 R)
• M15: 2,121,298 km (0.108 R)
• M16: 2,335,073 km (0.082 R)
• M17: 2,476,294 km (0.059 R)
• M18: 2,540,022 km (0.043 R)
• M19: 2,717,894 km (0.085 R)
• M20: 2,916,859 km (0.117 R)
• M21: 3,035,042 km (0.112 R)
• M22: 3,103,408 km (0.083 R)
• M23: 3,650,188 km (0.05 R)
• M24: 4,341,629 km (0.111 R)
• M25: 4,418,822 km (0.112 R)
• M26: 4,594,151 km (0.088 R)
• M27: 5,032,472 km (0.08 R)
• M28: 5,359,793 km (0.109 R)
• M29: 5,525,996 km (0.098 R)
• M30: 6,099,554 km (0.097 R)
• M31: 6,251,396 km (0.051 R)
• M32: 6,803,861 km (0.068 R)
• M33: 7,029,305 km (0.09 R)
• M34: 7,280,031 km (0.119 R)
• M35: 7,464,335 km (0.057 R)
• M36: 7,837,432 km (0.103 R)
• M37: 8,408,597 km (0.115 R)
• M38: 9,240,511 km (0.043 R)
• M39: 9,315,160 km (0.106 R)
• M40: 9,641,134 km (0.067 R)
• M41: 10,175,498 km (0.065 R)
• M42: 10,278,421 km (0.045 R)
• M43: 10,667,375 km (0.104 R)
• M44: 10,876,812 km (0.08 R)
• M45: 10,955,650 km (0.063 R)
• M46: 11,034,788 km (0.027 R)
• M47: 11,326,354 km (0.103 R)
• M48: 11,486,424 km (0.115 R)
• M49: 11,566,758 km (0.091 R)
• M50: 11,728,024 km (0.115 R)
• M51: 12,052,801 km (0.051 R)
• M52: 12,188,935 km (0.098 R)
• M53: 12,435,323 km (0.113 R)
• M54: 13,044,635 km (0.104 R)
• M55: 13,156,534 km (0.085 R)
• M56: 13,324,832 km (0.071 R)
• M57: 13,976,779 km (0.074 R)
• M58: 14,033,926 km (0.117 R)
• M59: 14,148,518 km (0.102 R)
• M60: 14,205,963 km (0.084 R)
• M61: 14,523,260 km (0.12 R)
• M62: 14,610,177 km (0.113 R)
• M63: 15,459,294 km (0.049 R)
• M64: 15,785,567 km (0.1 R)
• M65: 15,904,647 km (0.047 R)
• M66: 16,203,993 km (0.083 R)
• M67: 16,565,720 km (0.099 R)
• M68: 16,626,307 km (0.104 R)
• M69: 17,082,581 km (0.03 R)
• M70: 17,174,434 km (0.048 R)
• M71: 17,666,611 km (0.108 R)
• M72: 18,570,631 km (0.095 R)
• M73: 18,854,268 km (0.101 R)
• M74: 19,970,867 km (0.027 R)
• M75: 20,488,326 km (0.108 R)
• M76: 20,553,401 km (0.101 R)
• M77: 20,977,511 km (0.069 R)
• M78: 21,668,952 km (0.117 R)
• M79: 22,100,692 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.1

Radius: 6.3

Gravity: 24.39 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 8.34 AU - 9.2 AU

Year: 17927 Days

Day: 18.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,381,095 km

• M1: 254,167 km (0.111 R)
• M2: 1,332,319 km (0.12 R)
• M3: 3,374,928 km (0.077 R)
• M4: 3,795,448 km (0.095 R)
• M5: 4,277,003 km (0.117 R)
• M6: 4,502,447 km (0.114 R)
• M7: 4,777,857 km (0.117 R)
• M8: 5,636,848 km (0.076 R)
• M9: 6,542,663 km (0.09 R)
• M10: 6,594,274 km (0.115 R)
• M11: 6,646,185 km (0.107 R)
• M12: 7,492,909 km (0.077 R)
• M13: 7,928,986 km (0.113 R)
• M14: 8,261,542 km (0.11 R)
• M15: 9,055,010 km (0.119 R)
• M16: 10,652,565 km (0.106 R)
• M17: 10,957,894 km (0.083 R)
• M18: 11,890,936 km (0.1 R)
• M19: 12,591,354 km (0.117 R)
• M20: 12,849,410 km (0.092 R)
• M21: 13,174,336 km (0.108 R)
• M22: 13,305,085 km (0.1 R)
• M23: 14,907,278 km (0.056 R)
• M24: 15,523,621 km (0.106 R)
• M25: 17,637,739 km (0.119 R)
• M26: 19,392,970 km (0.09 R)
• M27: 19,541,671 km (0.056 R)
• M28: 20,140,511 km (0.116 R)
• M29: 21,818,251 km (0.091 R)
• M30: 22,361,441 km (0.098 R)
• M31: 23,540,272 km (0.087 R)
• M32: 24,097,225 km (0.097 R)
• M33: 24,497,848 km (0.11 R)
• M34: 24,739,149 km (0.085 R)
• M35: 26,533,277 km (0.096 R)
• M36: 27,362,498 km (0.106 R)
• M37: 27,696,550 km (0.055 R)
• M38: 28,200,246 km (0.116 R)
• M39: 28,453,216 km (0.114 R)
• M40: 31,459,684 km (0.119 R)
• M41: 32,513,452 km (0.084 R)
• M42: 32,867,251 km (0.111 R)
• M43: 33,133,535 km (0.096 R)
• M44: 33,668,048 km (0.093 R)
• M45: 35,198,135 km (0.109 R)
• M46: 35,652,464 km (0.062 R)
• M47: 36,383,399 km (0.071 R)
• M48: 37,581,827 km (0.114 R)
• M49: 39,168,313 km (0.084 R)
• M50: 41,349,300 km (0.036 R)
• M51: 41,540,786 km (0.086 R)
• M52: 42,117,186 km (0.064 R)
• M53: 42,309,868 km (0.106 R)
• M54: 43,861,946 km (0.118 R)
• M55: 44,546,805 km (0.059 R)
• M56: 44,743,078 km (0.06 R)
• M57: 45,333,840 km (0.096 R)
• M58: 45,432,574 km (0.116 R)
• M59: 45,729,077 km (0.059 R)
• M60: 50,253,515 km (0.081 R)
• M61: 51,690,103 km (0.065 R)
• M62: 52,932,065 km (0.094 R)
• M63: 53,765,475 km (0.053 R)
• M64: 53,869,894 km (0.065 R)
• M65: 55,128,910 km (0.032 R)
• M66: 55,867,923 km (0.117 R)
• M67: 55,973,689 km (0.112 R)
• M68: 56,079,604 km (0.065 R)
• M69: 56,716,442 km (0.105 R)
• M70: 57,248,861 km (0.109 R)
• M71: 58,748,580 km (0.115 R)
• M72: 59,395,291 km (0.073 R)
• M73: 59,503,301 km (0.069 R)
• M74: 60,152,855 km (0.105 R)
• M75: 60,478,380 km (0.087 R)
• M76: 60,587,138 km (0.034 R)
• M77: 60,695,746 km (0.1 R)
• M78: 61,022,318 km (0.092 R)
• M79: 63,877,094 km (0.06 R)
• M80: 64,542,057 km (0.063 R)
• M81: 64,653,058 km (0.075 R)
• M82: 65,543,764 km (0.102 R)
• M83: 66,999,800 km (0.12 R)
• M84: 68,919,889 km (0.041 R)
• M85: 70,171,873 km (0.111 R)
• M86: 71,891,202 km (0.076 R)
• M87: 74,554,343 km (0.179 R)
• M88: 74,670,880 km (0.182 R)
• M89: 75,371,297 km (0.105 R)
• M90: 76,660,980 km (0.081 R)
• M91: 77,013,881 km (0.105 R)
• M92: 77,957,994 km (0.072 R)
• M93: 78,549,803 km (0.052 R)
• M94: 78,668,434 km (0.106 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 555 - 15,706 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit