🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.47 AU - 0.63 AU

Year: 263 Days

Day: 28.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,211,437 km

• M1: 301,290 km (0.071 R)
• M2: 667,655 km (0.102 R)

Planet 2 - Ice Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 984.7

Radius: 6.2

Gravity: 25.62 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 6.05 AU - 7.47 AU

Year: 11348 Days

Day: 16.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 54,211,437 km

• M1: 127,308 km (0.099 R)
• M2: 207,343 km (0.064 R)
• M3: 255,962 km (0.113 R)
• M4: 397,930 km (0.089 R)
• M5: 461,958 km (0.1 R)
• M6: 619,634 km (0.054 R)
• M7: 1,073,814 km (0.107 R)
• M8: 1,212,640 km (0.082 R)
• M9: 1,825,543 km (0.101 R)
• M10: 1,991,896 km (0.082 R)
• M11: 2,250,850 km (0.109 R)
• M12: 2,399,400 km (0.071 R)
• M13: 2,706,076 km (0.049 R)
• M14: 2,896,065 km (0.089 R)
• M15: 3,025,168 km (0.12 R)
• M16: 3,560,429 km (0.113 R)
• M17: 3,698,807 km (0.068 R)
• M18: 4,343,425 km (0.039 R)
• M19: 5,022,300 km (0.115 R)
• M20: 8,646,458 km (0.101 R)
• M21: 8,832,707 km (0.045 R)
• M22: 9,114,549 km (0.118 R)
• M23: 9,351,812 km (0.086 R)
• M24: 9,591,019 km (0.09 R)
• M25: 9,687,360 km (0.12 R)
• M26: 9,783,850 km (0.097 R)
• M27: 9,929,409 km (0.086 R)
• M28: 10,518,376 km (0.106 R)
• M29: 10,767,307 km (0.086 R)
• M30: 10,867,238 km (0.101 R)
• M31: 11,270,704 km (0.105 R)
• M32: 12,615,140 km (0.108 R)
• M33: 13,413,543 km (0.075 R)
• M34: 14,063,995 km (0.11 R)
• M35: 15,003,021 km (0.048 R)
• M36: 15,962,242 km (0.114 R)
• M37: 16,076,386 km (0.104 R)
• M38: 16,133,532 km (0.079 R)
• M39: 16,651,141 km (0.081 R)
• M40: 17,820,846 km (0.089 R)
• M41: 19,992,110 km (0.1 R)
• M42: 20,300,132 km (0.103 R)
• M43: 20,362,065 km (0.084 R)
• M44: 22,692,800 km (0.071 R)
• M45: 22,949,809 km (0.044 R)
• M46: 23,143,090 km (0.094 R)
• M47: 24,446,087 km (0.104 R)
• M48: 24,709,529 km (0.083 R)
• M49: 24,907,746 km (0.055 R)
• M50: 25,372,248 km (0.113 R)
• M51: 25,505,539 km (0.078 R)
• M52: 25,839,741 km (0.052 R)
• M53: 26,647,570 km (0.103 R)
• M54: 27,327,043 km (0.106 R)
• M55: 27,806,055 km (0.075 R)
• M56: 28,703,194 km (0.049 R)
• M57: 28,911,584 km (0.069 R)
• M58: 29,329,710 km (0.096 R)
• M59: 29,609,607 km (0.073 R)
• M60: 30,454,835 km (0.113 R)
• M61: 32,891,934 km (0.104 R)
• M62: 32,964,489 km (0.061 R)
• M63: 33,474,468 km (0.118 R)
• M64: 33,693,779 km (0.081 R)
• M65: 33,986,841 km (0.08 R)
• M66: 35,242,266 km (0.102 R)
• M67: 36,287,507 km (0.105 R)
• M68: 36,512,801 km (0.086 R)
• M69: 36,663,297 km (0.118 R)
• M70: 36,889,339 km (0.073 R)
• M71: 37,115,830 km (0.111 R)
• M72: 37,494,462 km (0.096 R)
• M73: 38,561,245 km (0.105 R)
• M74: 41,037,089 km (0.109 R)
• M75: 41,663,905 km (0.104 R)
• M76: 41,742,593 km (0.055 R)
• M77: 43,883,039 km (0.094 R)
• M78: 44,123,144 km (0.063 R)
• M79: 44,283,363 km (0.102 R)
• M80: 44,443,882 km (0.115 R)
• M81: 44,926,335 km (0.109 R)
• M82: 45,653,381 km (0.118 R)
• M83: 46,465,847 km (0.108 R)
• M84: 47,611,168 km (0.113 R)
• M85: 51,777,020 km (0.102 R)
• M86: 51,861,543 km (0.049 R)
• M87: 52,454,249 km (0.057 R)
• M88: 52,793,986 km (0.098 R)
• M89: 53,646,544 km (0.081 R)
• M90: 54,847,815 km (0.111 R)
• M91: 55,020,152 km (0.06 R)
• M92: 57,014,740 km (0.09 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 107

Radius: 5

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5.15 AU - 8.58 AU

Year: 11601 Days

Day: 21.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 54,211,437 km

• M1: 78,838 km (0.062 R)
• M2: 136,732 km (0.099 R)
• M3: 324,627 km (0.086 R)
• M4: 577,597 km (0.118 R)
• M5: 717,771 km (0.1 R)
• M6: 804,537 km (0.095 R)
• M7: 1,349,373 km (0.064 R)
• M8: 1,567,935 km (0.062 R)
• M9: 1,600,099 km (0.094 R)
• M10: 1,632,412 km (0.061 R)
• M11: 1,950,906 km (0.077 R)
• M12: 2,179,940 km (0.102 R)
• M13: 2,759,931 km (0.104 R)
• M14: 2,956,802 km (0.05 R)
• M15: 2,996,745 km (0.059 R)
• M16: 3,199,150 km (0.053 R)
• M17: 3,322,718 km (0.093 R)
• M18: 3,810,707 km (0.111 R)
• M19: 3,985,736 km (0.074 R)
• M20: 4,118,729 km (0.108 R)
• M21: 4,185,748 km (0.099 R)
• M22: 4,298,396 km (0.092 R)
• M23: 4,503,494 km (0.091 R)
• M24: 4,688,547 km (0.104 R)
• M25: 5,234,429 km (0.08 R)
• M26: 5,725,260 km (0.053 R)
• M27: 5,775,076 km (0.05 R)
• M28: 5,875,307 km (0.083 R)
• M29: 6,077,563 km (0.056 R)
• M30: 6,153,858 km (0.105 R)
• M31: 6,385,136 km (0.093 R)
• M32: 6,488,658 km (0.118 R)
• M33: 6,723,975 km (0.1 R)
• M34: 6,935,507 km (0.074 R)
• M35: 7,015,392 km (0.079 R)
• M36: 7,283,771 km (0.111 R)
• M37: 7,419,306 km (0.114 R)
• M38: 7,941,702 km (0.1 R)
• M39: 9,167,358 km (0.062 R)
• M40: 9,401,777 km (0.077 R)
• M41: 10,086,786 km (0.044 R)
• M42: 10,177,293 km (0.105 R)
• M43: 10,481,126 km (0.103 R)
• M44: 11,535,941 km (0.06 R)
• M45: 11,789,060 km (0.094 R)
• M46: 12,429,788 km (0.067 R)
• M47: 12,559,340 km (0.071 R)
• M48: 13,048,824 km (0.072 R)
• M49: 13,345,626 km (0.084 R)
• M50: 13,811,773 km (0.107 R)
• M51: 14,283,156 km (0.104 R)
• M52: 14,350,924 km (0.04 R)
• M53: 14,862,548 km (0.057 R)
• M54: 14,965,621 km (0.101 R)
• M55: 15,484,427 km (0.103 R)
• M56: 15,763,576 km (0.086 R)
• M57: 16,009,216 km (0.101 R)
• M58: 16,860,877 km (0.06 R)
• M59: 17,654,494 km (0.089 R)
• M60: 17,946,060 km (0.092 R)
• M61: 18,129,018 km (0.093 R)
• M62: 18,239,272 km (0.046 R)
• M63: 18,349,525 km (0.091 R)
• M64: 18,497,029 km (0.078 R)
• M65: 18,681,932 km (0.085 R)
• M66: 19,465,226 km (0.071 R)
• M67: 19,540,324 km (0.116 R)
• M68: 19,804,215 km (0.096 R)
• M69: 20,259,142 km (0.096 R)
• M70: 20,602,619 km (0.042 R)
• M71: 21,605,822 km (0.091 R)
• M72: 21,761,553 km (0.113 R)
• M73: 22,388,219 km (0.095 R)
• M74: 22,585,239 km (0.09 R)
• M75: 22,862,145 km (0.113 R)
• M76: 23,020,719 km (0.064 R)
• M77: 24,546,617 km (0.082 R)
• M78: 24,587,158 km (0.064 R)
• M79: 25,403,813 km (0.052 R)
• M80: 25,897,935 km (0.095 R)
• M81: 26,561,850 km (0.072 R)
• M82: 27,063,302 km (0.111 R)
• M83: 27,273,188 km (0.099 R)
• M84: 27,779,277 km (0.039 R)
• M85: 27,906,286 km (0.102 R)
• M86: 28,245,724 km (0.086 R)
• M87: 28,501,386 km (0.025 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 275.5

Radius: 3.9

Gravity: 18.11 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 8.66 AU - 10.38 AU

Year: 18966 Days

Day: 17.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 54,211,437 km

• M1: 315,951 km (0.079 R)
• M2: 403,166 km (0.033 R)
• M3: 600,336 km (0.097 R)
• M4: 690,693 km (0.098 R)
• M5: 864,526 km (0.101 R)
• M6: 1,094,907 km (0.117 R)
• M7: 1,183,319 km (0.073 R)
• M8: 1,414,448 km (0.06 R)
• M9: 1,462,469 km (0.1 R)
• M10: 1,634,506 km (0.095 R)
• M11: 1,735,634 km (0.068 R)
• M12: 2,413,462 km (0.035 R)
• M13: 2,765,017 km (0.112 R)
• M14: 3,711,673 km (0.085 R)
• M15: 3,912,134 km (0.08 R)
• M16: 4,358,384 km (0.094 R)
• M17: 4,498,857 km (0.117 R)
• M18: 4,820,492 km (0.096 R)
• M19: 4,965,901 km (0.085 R)
• M20: 5,372,957 km (0.067 R)
• M21: 5,410,506 km (0.068 R)
• M22: 6,061,855 km (0.089 R)
• M23: 6,218,783 km (0.086 R)
• M24: 6,737,738 km (0.092 R)
• M25: 7,689,630 km (0.103 R)
• M26: 8,030,414 km (0.11 R)
• M27: 8,116,432 km (0.106 R)
• M28: 8,159,517 km (0.097 R)
• M29: 8,594,697 km (0.117 R)
• M30: 8,638,679 km (0.103 R)
• M31: 11,408,184 km (0.104 R)
• M32: 12,139,867 km (0.084 R)
• M33: 12,886,660 km (0.07 R)
• M34: 13,341,737 km (0.077 R)
• M35: 13,494,626 km (0.108 R)
• M36: 13,545,788 km (0.11 R)
• M37: 14,581,005 km (0.109 R)
• M38: 14,791,190 km (0.071 R)
• M39: 15,374,173 km (0.095 R)
• M40: 15,427,430 km (0.054 R)
• M41: 15,695,210 km (0.076 R)
• M42: 17,057,000 km (0.105 R)
• M43: 17,892,055 km (0.063 R)
• M44: 18,229,697 km (0.118 R)
• M45: 18,740,275 km (0.104 R)
• M46: 19,083,153 km (0.12 R)
• M47: 20,182,847 km (0.107 R)
• M48: 20,769,869 km (0.067 R)
• M49: 20,828,811 km (0.032 R)
• M50: 21,362,426 km (0.038 R)
• M51: 21,900,530 km (0.043 R)
• M52: 22,261,659 km (0.09 R)
• M53: 24,220,942 km (0.102 R)
• M54: 24,594,488 km (0.081 R)
• M55: 24,781,934 km (0.104 R)
• M56: 25,284,135 km (0.062 R)
• M57: 27,585,099 km (0.096 R)
• M58: 27,975,101 km (0.043 R)
• M59: 28,892,136 km (0.099 R)
• M60: 29,752,473 km (0.119 R)
• M61: 29,819,044 km (0.113 R)
• M62: 33,276,850 km (0.082 R)
• M63: 33,761,247 km (0.092 R)
• M64: 33,900,074 km (0.099 R)
• M65: 34,736,925 km (0.027 R)
• M66: 34,877,098 km (0.051 R)
• M67: 35,017,421 km (0.048 R)
• M68: 35,158,043 km (0.108 R)
• M69: 36,217,944 km (0.051 R)
• M70: 37,145,002 km (0.065 R)
• M71: 37,431,930 km (0.067 R)
• M72: 38,152,244 km (0.07 R)
• M73: 38,224,500 km (0.062 R)
• M74: 38,804,341 km (0.107 R)
• M75: 39,387,175 km (0.114 R)
• M76: 39,606,485 km (0.038 R)
• M77: 39,679,638 km (0.1 R)
• M78: 41,672,581 km (0.076 R)
• M79: 43,320,551 km (0.093 R)
• M80: 44,076,619 km (0.1 R)
• M81: 44,304,157 km (0.038 R)
• M82: 46,139,574 km (0.077 R)
• M83: 47,221,615 km (0.113 R)
• M84: 47,610,121 km (0.087 R)
• M85: 49,884,008 km (0.109 R)
• M86: 52,273,386 km (0.111 R)
• M87: 53,643,702 km (0.117 R)
• M88: 54,130,194 km (0.097 R)
• M89: 54,211,426 km (0.118 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: 229 - 14,168 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit