🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.3

Radius: 11.7

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.65 AU - 0.91 AU

Year: 438 Days

Day: 6.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 71,974,733 km

• M1: 148,850 km (0.074 R)
• M2: 222,302 km (0.109 R)
• M3: 296,802 km (0.052 R)
• M4: 395,387 km (0.111 R)
• M5: 544,536 km (0.108 R)
• M6: 727,195 km (0.119 R)
• M7: 839,543 km (0.1 R)
• M8: 922,570 km (0.077 R)
• M9: 1,131,110 km (0.094 R)
• M10: 1,209,050 km (0.104 R)
• M11: 1,289,085 km (0.079 R)
• M12: 1,391,709 km (0.108 R)
• M13: 1,572,872 km (0.066 R)
• M14: 1,700,030 km (0.031 R)
• M15: 1,824,944 km (0.093 R)
• M16: 2,090,331 km (0.109 R)
• M17: 2,218,536 km (0.101 R)
• M18: 2,305,602 km (0.06 R)
• M19: 2,470,160 km (0.097 R)
• M20: 2,554,084 km (0.109 R)
• M21: 2,671,668 km (0.115 R)
• M22: 2,764,569 km (0.045 R)
• M23: 2,953,511 km (0.063 R)
• M24: 3,063,465 km (0.107 R)
• M25: 3,387,195 km (0.072 R)
• M26: 3,575,240 km (0.047 R)
• M27: 3,677,864 km (0.072 R)
• M28: 3,774,055 km (0.09 R)
• M29: 3,863,664 km (0.053 R)
• M30: 3,976,611 km (0.055 R)
• M31: 4,067,865 km (0.095 R)
• M32: 4,182,906 km (0.083 R)
• M33: 4,408,350 km (0.038 R)
• M34: 4,839,042 km (0.08 R)
• M35: 4,936,580 km (0.027 R)
• M36: 5,026,638 km (0.114 R)
• M37: 5,158,434 km (0.05 R)
• M38: 5,266,593 km (0.102 R)
• M39: 5,417,388 km (0.044 R)
• M40: 5,818,160 km (0.029 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.6

Radius: 14.4

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.83 AU - 1.13 AU

Year: 617 Days

Day: 12 Hours

Environment

Temp: -148 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 71,974,733 km

• M1: 191,336 km (0.104 R)
• M2: 284,984 km (0.068 R)
• M3: 464,651 km (0.094 R)
• M4: 620,083 km (0.065 R)
• M5: 721,062 km (0.106 R)
• M6: 842,535 km (0.081 R)
• M7: 1,037,012 km (0.103 R)
• M8: 1,161,478 km (0.092 R)
• M9: 1,258,417 km (0.104 R)
• M10: 1,495,979 km (0.12 R)
• M11: 1,644,829 km (0.094 R)
• M12: 1,780,065 km (0.047 R)
• M13: 1,887,327 km (0.076 R)
• M14: 1,977,235 km (0.055 R)
• M15: 2,101,850 km (0.093 R)
• M16: 2,195,498 km (0.08 R)
• M17: 2,324,751 km (0.054 R)
• M18: 2,506,064 km (0.11 R)
• M19: 2,677,652 km (0.116 R)
• M20: 2,912,671 km (0.067 R)
• M21: 3,048,057 km (0.099 R)
• M22: 3,177,758 km (0.081 R)
• M23: 3,317,183 km (0.096 R)
• M24: 3,411,430 km (0.114 R)
• M25: 3,530,360 km (0.091 R)
• M26: 3,666,943 km (0.099 R)
• M27: 3,813,549 km (0.101 R)
• M28: 4,154,782 km (0.052 R)
• M29: 4,307,671 km (0.094 R)
• M30: 4,436,624 km (0.116 R)
• M31: 4,566,924 km (0.053 R)
• M32: 4,707,396 km (0.051 R)
• M33: 4,822,587 km (0.047 R)
• M34: 4,938,675 km (0.112 R)
• M35: 5,228,595 km (0.041 R)
• M36: 5,320,299 km (0.113 R)
• M37: 5,533,326 km (0.077 R)
• M38: 5,683,373 km (0.089 R)
• M39: 5,806,193 km (0.084 R)
• M40: 5,949,059 km (0.055 R)
• M41: 6,102,696 km (0.081 R)
• M42: 6,209,209 km (0.081 R)
• M43: 6,306,448 km (0.107 R)
• M44: 6,611,478 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.5

Radius: 11.9

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.64 AU - 5.64 AU

Year: 8516 Days

Day: 7.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 71,974,733 km

• M1: 149,299 km (0.069 R)
• M2: 228,436 km (0.053 R)
• M3: 364,869 km (0.105 R)
• M4: 527,332 km (0.098 R)
• M5: 688,898 km (0.104 R)
• M6: 852,708 km (0.104 R)
• M7: 1,047,335 km (0.057 R)
• M8: 1,221,167 km (0.105 R)
• M9: 1,677,890 km (0.034 R)
• M10: 2,097,661 km (0.067 R)
• M11: 2,836,076 km (0.108 R)
• M12: 3,702,996 km (0.07 R)
• M13: 3,783,181 km (0.081 R)
• M14: 4,055,149 km (0.037 R)
• M15: 4,305,427 km (0.107 R)
• M16: 4,618,086 km (0.112 R)
• M17: 5,265,995 km (0.11 R)
• M18: 5,662,279 km (0.115 R)
• M19: 5,973,742 km (0.093 R)
• M20: 6,131,718 km (0.113 R)
• M21: 6,227,011 km (0.091 R)
• M22: 6,777,083 km (0.095 R)
• M23: 8,272,313 km (0.091 R)
• M24: 8,519,300 km (0.041 R)
• M25: 8,661,567 km (0.111 R)
• M26: 8,768,829 km (0.069 R)
• M27: 8,876,539 km (0.078 R)
• M28: 9,093,307 km (0.111 R)
• M29: 9,568,729 km (0.093 R)
• M30: 9,865,531 km (0.12 R)
• M31: 10,014,979 km (0.056 R)
• M32: 10,090,077 km (0.04 R)
• M33: 11,160,151 km (0.11 R)
• M34: 11,511,855 km (0.049 R)
• M35: 11,906,794 km (0.08 R)
• M36: 12,346,462 km (0.045 R)
• M37: 13,036,557 km (0.117 R)
• M38: 13,283,094 km (0.059 R)
• M39: 13,406,961 km (0.1 R)
• M40: 14,073,868 km (0.06 R)
• M41: 14,709,061 km (0.063 R)
• M42: 15,094,724 km (0.105 R)
• M43: 15,832,242 km (0.078 R)
• M44: 16,095,385 km (0.116 R)
• M45: 16,271,611 km (0.105 R)
• M46: 17,027,529 km (0.117 R)
• M47: 17,162,167 km (0.115 R)
• M48: 17,840,593 km (0.032 R)
• M49: 18,114,507 km (0.112 R)
• M50: 18,620,148 km (0.103 R)
• M51: 18,712,599 km (0.079 R)
• M52: 18,851,426 km (0.112 R)
• M53: 19,130,426 km (0.096 R)
• M54: 19,692,316 km (0.055 R)
• M55: 21,120,975 km (0.071 R)
• M56: 21,896,491 km (0.071 R)
• M57: 22,140,784 km (0.095 R)
• M58: 22,533,478 km (0.073 R)
• M59: 22,632,063 km (0.092 R)
• M60: 22,730,648 km (0.034 R)
• M61: 22,978,083 km (0.112 R)
• M62: 25,193,029 km (0.057 R)
• M63: 26,118,591 km (0.083 R)
• M64: 27,475,295 km (0.076 R)
• M65: 28,215,206 km (0.105 R)
• M66: 28,908,293 km (0.067 R)
• M67: 29,337,489 km (0.12 R)
• M68: 30,256,618 km (0.083 R)
• M69: 30,965,862 km (0.107 R)
• M70: 32,178,652 km (0.104 R)
• M71: 32,289,803 km (0.111 R)
• M72: 32,456,455 km (0.111 R)
• M73: 33,126,504 km (0.102 R)
• M74: 33,238,552 km (0.092 R)
• M75: 34,764,451 km (0.108 R)
• M76: 35,049,435 km (0.109 R)
• M77: 35,966,918 km (0.109 R)
• M78: 36,428,577 km (0.043 R)
• M79: 37,532,909 km (0.081 R)
• M80: 37,825,373 km (0.108 R)
• M81: 38,294,811 km (0.119 R)
• M82: 38,766,343 km (0.071 R)
• M83: 39,358,302 km (0.099 R)
• M84: 39,595,864 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 792.2

Radius: 4.8

Gravity: 34.38 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 7.74 AU - 10.22 AU

Year: 17110 Days

Day: 19.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,974,733 km

• M1: 191,784 km (0.073 R)
• M2: 310,565 km (0.108 R)
• M3: 510,578 km (0.055 R)
• M4: 635,043 km (0.119 R)
• M5: 1,279,062 km (0.074 R)
• M6: 1,507,348 km (0.045 R)
• M7: 1,596,209 km (0.1 R)
• M8: 1,873,414 km (0.119 R)
• M9: 2,165,429 km (0.076 R)
• M10: 2,402,392 km (0.075 R)
• M11: 2,647,733 km (0.099 R)
• M12: 2,719,240 km (0.074 R)
• M13: 3,547,863 km (0.072 R)
• M14: 4,279,397 km (0.118 R)
• M15: 4,576,199 km (0.065 R)
• M16: 4,923,565 km (0.05 R)
• M17: 5,055,959 km (0.055 R)
• M18: 5,189,700 km (0.099 R)
• M19: 5,735,732 km (0.03 R)
• M20: 5,828,483 km (0.055 R)
• M21: 5,968,656 km (0.059 R)
• M22: 6,540,269 km (0.12 R)
• M23: 6,832,584 km (0.097 R)
• M24: 7,079,420 km (0.115 R)
• M25: 7,430,077 km (0.099 R)
• M26: 8,044,027 km (0.112 R)
• M27: 8,834,203 km (0.072 R)
• M28: 10,149,168 km (0.088 R)
• M29: 10,543,957 km (0.075 R)
• M30: 12,532,412 km (0.039 R)
• M31: 13,077,696 km (0.075 R)
• M32: 13,261,253 km (0.086 R)
• M33: 14,696,046 km (0.112 R)
• M34: 15,918,111 km (0.081 R)
• M35: 16,640,370 km (0.102 R)
• M36: 16,905,607 km (0.071 R)
• M37: 17,845,081 km (0.047 R)
• M38: 19,077,768 km (0.112 R)
• M39: 19,285,858 km (0.1 R)
• M40: 20,408,291 km (0.068 R)
• M41: 20,763,436 km (0.091 R)
• M42: 20,906,153 km (0.051 R)
• M43: 21,696,329 km (0.087 R)
• M44: 21,768,585 km (0.107 R)
• M45: 22,350,071 km (0.045 R)
• M46: 22,496,229 km (0.118 R)
• M47: 23,379,903 km (0.076 R)
• M48: 23,602,654 km (0.078 R)
• M49: 23,751,504 km (0.107 R)
• M50: 24,651,036 km (0.108 R)
• M51: 25,944,609 km (0.109 R)
• M52: 26,252,033 km (0.06 R)
• M53: 26,638,145 km (0.117 R)
• M54: 29,633,543 km (0.064 R)
• M55: 31,170,661 km (0.047 R)
• M56: 32,567,905 km (0.036 R)
• M57: 33,733,721 km (0.068 R)
• M58: 33,901,421 km (0.098 R)
• M59: 33,985,345 km (0.102 R)
• M60: 35,764,064 km (0.115 R)
• M61: 36,363,652 km (0.108 R)
• M62: 40,207,719 km (0.101 R)
• M63: 41,188,782 km (0.084 R)
• M64: 43,083,289 km (0.042 R)
• M65: 46,583,131 km (0.085 R)
• M66: 46,863,328 km (0.07 R)
• M67: 47,144,123 km (0.11 R)
• M68: 48,178,144 km (0.091 R)
• M69: 48,272,540 km (0.069 R)
• M70: 48,366,936 km (0.07 R)
• M71: 50,268,774 km (0.088 R)
• M72: 50,940,020 km (0.05 R)
• M73: 52,971,858 km (0.11 R)
• M74: 53,362,009 km (0.061 R)
• M75: 53,557,384 km (0.113 R)
• M76: 54,341,127 km (0.059 R)
• M77: 54,439,413 km (0.067 R)
• M78: 56,516,280 km (0.064 R)
• M79: 56,815,027 km (0.097 R)
• M80: 58,015,401 km (0.118 R)
• M81: 58,618,729 km (0.104 R)
• M82: 60,136,250 km (0.032 R)
• M83: 60,441,280 km (0.09 R)
• M84: 61,359,511 km (0.102 R)
• M85: 61,564,161 km (0.119 R)
• M86: 61,666,636 km (0.088 R)
• M87: 62,076,833 km (0.107 R)
• M88: 63,623,376 km (0.091 R)
• M89: 65,391,324 km (0.085 R)
• M90: 66,333,940 km (0.087 R)
• M91: 67,491,977 km (0.079 R)
• M92: 67,808,975 km (0.096 R)
• M93: 71,866,817 km (0.084 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 19,808 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit