🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.5

Radius: 12.5

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.14 AU - 1.28 AU

Year: 888 Days

Day: 9.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 44,399,971 km

• M1: 163,959 km (0.079 R)
• M2: 335,548 km (0.104 R)
• M3: 428,149 km (0.104 R)
• M4: 522,845 km (0.112 R)
• M5: 615,894 km (0.073 R)
• M6: 797,357 km (0.107 R)
• M7: 914,342 km (0.06 R)
• M8: 1,159,832 km (0.093 R)
• M9: 1,412,503 km (0.098 R)
• M10: 1,533,977 km (0.104 R)
• M11: 1,619,846 km (0.119 R)
• M12: 1,862,194 km (0.03 R)
• M13: 1,996,384 km (0.077 R)
• M14: 2,195,349 km (0.098 R)
• M15: 2,418,998 km (0.114 R)
• M16: 2,519,827 km (0.103 R)
• M17: 2,603,452 km (0.055 R)
• M18: 2,688,124 km (0.083 R)
• M19: 2,773,545 km (0.101 R)
• M20: 3,194,962 km (0.079 R)
• M21: 3,470,222 km (0.082 R)
• M22: 3,574,043 km (0.102 R)
• M23: 3,689,532 km (0.114 R)
• M24: 3,881,317 km (0.092 R)
• M25: 3,989,326 km (0.051 R)
• M26: 4,197,417 km (0.112 R)
• M27: 4,285,979 km (0.108 R)
• M28: 4,578,592 km (0.117 R)
• M29: 4,681,366 km (0.096 R)
• M30: 4,831,263 km (0.096 R)
• M31: 4,935,982 km (0.09 R)
• M32: 5,076,903 km (0.098 R)
• M33: 5,302,646 km (0.083 R)
• M34: 5,471,093 km (0.039 R)
• M35: 5,678,137 km (0.097 R)
• M36: 5,838,207 km (0.048 R)
• M37: 5,924,973 km (0.111 R)
• M38: 6,238,680 km (0.098 R)
• M39: 6,519,176 km (0.117 R)
• M40: 6,648,129 km (0.063 R)
• M41: 7,225,428 km (0.119 R)
• M42: 7,412,574 km (0.087 R)
• M43: 8,302,233 km (0.085 R)
• M44: 8,526,480 km (0.07 R)
• M45: 8,611,003 km (0.046 R)
• M46: 8,909,301 km (0.094 R)
• M47: 9,196,679 km (0.092 R)
• M48: 9,283,445 km (0.073 R)
• M49: 9,428,705 km (0.081 R)
• M50: 9,648,165 km (0.09 R)
• M51: 9,898,742 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.8

Radius: 8.9

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.31 AU - 1.67 AU

Year: 1213 Days

Day: 7 Hours

Environment

Temp: -194 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 44,399,971 km

• M1: 126,410 km (0.109 R)
• M2: 185,352 km (0.094 R)
• M3: 245,041 km (0.079 R)
• M4: 366,365 km (0.039 R)
• M5: 478,863 km (0.114 R)
• M6: 604,226 km (0.116 R)
• M7: 662,270 km (0.102 R)
• M8: 779,704 km (0.066 R)
• M9: 961,615 km (0.065 R)
• M10: 1,079,797 km (0.047 R)
• M11: 1,191,547 km (0.095 R)
• M12: 1,301,501 km (0.064 R)
• M13: 1,531,583 km (0.098 R)
• M14: 1,587,981 km (0.115 R)
• M15: 1,683,724 km (0.067 R)
• M16: 1,748,650 km (0.036 R)
• M17: 1,948,512 km (0.109 R)
• M18: 2,099,905 km (0.119 R)
• M19: 2,269,549 km (0.072 R)
• M20: 2,363,347 km (0.116 R)
• M21: 2,436,351 km (0.027 R)
• M22: 2,502,772 km (0.112 R)
• M23: 2,906,238 km (0.102 R)
• M24: 2,976,848 km (0.056 R)
• M25: 3,135,721 km (0.091 R)
• M26: 3,240,589 km (0.071 R)
• M27: 3,404,100 km (0.104 R)
• M28: 3,511,960 km (0.102 R)
• M29: 3,629,244 km (0.026 R)
• M30: 4,076,692 km (0.106 R)
• M31: 4,307,072 km (0.089 R)
• M32: 4,378,730 km (0.106 R)
• M33: 4,651,297 km (0.108 R)
• M34: 4,798,950 km (0.087 R)
• M35: 4,873,450 km (0.076 R)
• M36: 5,023,347 km (0.105 R)
• M37: 5,482,612 km (0.06 R)
• M38: 5,905,376 km (0.106 R)
• M39: 6,206,666 km (0.053 R)
• M40: 6,420,591 km (0.073 R)
• M41: 6,699,142 km (0.062 R)
• M42: 6,803,262 km (0.074 R)
• M43: 7,034,391 km (0.103 R)
• M44: 7,150,928 km (0.104 R)

Asteroid Belt

Center: 1.91 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.5

Radius: 10.9

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.25 AU - 2.39 AU

Year: 2356 Days

Day: 7.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 44,399,971 km

• M1: 158,424 km (0.077 R)
• M2: 301,290 km (0.119 R)
• M3: 371,900 km (0.086 R)
• M4: 636,090 km (0.07 R)
• M5: 709,692 km (0.107 R)
• M6: 777,759 km (0.11 R)
• M7: 958,922 km (0.111 R)
• M8: 1,054,964 km (0.093 R)
• M9: 1,205,609 km (0.109 R)
• M10: 1,320,650 km (0.115 R)
• M11: 1,406,968 km (0.097 R)
• M12: 1,964,370 km (0.034 R)
• M13: 2,101,252 km (0.105 R)
• M14: 2,202,978 km (0.109 R)
• M15: 2,371,725 km (0.077 R)
• M16: 2,558,423 km (0.103 R)
• M17: 2,805,708 km (0.112 R)
• M18: 2,889,782 km (0.045 R)
• M19: 3,118,517 km (0.115 R)
• M20: 3,353,087 km (0.084 R)
• M21: 3,593,640 km (0.086 R)
• M22: 3,746,828 km (0.105 R)
• M23: 3,917,968 km (0.116 R)
• M24: 4,332,654 km (0.091 R)
• M25: 4,611,504 km (0.115 R)
• M26: 4,981,160 km (0.118 R)
• M27: 5,928,863 km (0.113 R)
• M28: 6,055,722 km (0.082 R)
• M29: 6,165,227 km (0.052 R)
• M30: 6,423,433 km (0.094 R)
• M31: 6,516,483 km (0.075 R)
• M32: 6,647,531 km (0.111 R)
• M33: 6,760,477 km (0.095 R)
• M34: 7,007,613 km (0.115 R)
• M35: 7,122,654 km (0.11 R)
• M36: 7,766,822 km (0.051 R)
• M37: 8,675,181 km (0.054 R)
• M38: 8,840,187 km (0.115 R)
• M39: 8,943,858 km (0.064 R)
• M40: 9,278,359 km (0.1 R)
• M41: 9,787,740 km (0.088 R)
• M42: 9,895,002 km (0.093 R)
• M43: 9,981,170 km (0.062 R)
• M44: 10,110,722 km (0.079 R)
• M45: 10,328,087 km (0.098 R)
• M46: 10,789,447 km (0.109 R)
• M47: 11,190,370 km (0.094 R)
• M48: 11,280,128 km (0.05 R)
• M49: 11,755,251 km (0.041 R)
• M50: 11,938,060 km (0.073 R)
• M51: 12,098,728 km (0.082 R)
• M52: 12,237,106 km (0.087 R)
• M53: 12,772,068 km (0.108 R)
• M54: 13,648,861 km (0.113 R)
• M55: 13,792,774 km (0.099 R)
• M56: 14,033,926 km (0.107 R)
• M57: 14,155,100 km (0.115 R)
• M58: 14,447,115 km (0.091 R)
• M59: 15,062,112 km (0.115 R)
• M60: 15,136,462 km (0.111 R)
• M61: 15,510,008 km (0.107 R)
• M62: 15,811,149 km (0.108 R)
• M63: 15,937,260 km (0.107 R)
• M64: 16,114,234 km (0.058 R)
• M65: 16,495,858 km (0.055 R)
• M66: 16,674,927 km (0.07 R)
• M67: 16,854,594 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962

Radius: 8.5

Gravity: 13.31 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.97 AU - 5.09 AU

Year: 7523 Days

Day: 12.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 44,399,971 km

• M1: 109,655 km (0.03 R)
• M2: 260,151 km (0.119 R)
• M3: 324,478 km (0.089 R)
• M4: 692,638 km (0.103 R)
• M5: 772,972 km (0.087 R)
• M6: 1,301,651 km (0.071 R)
• M7: 1,382,284 km (0.109 R)
• M8: 1,443,919 km (0.051 R)
• M9: 1,743,713 km (0.063 R)
• M10: 1,810,583 km (0.112 R)
• M11: 2,110,377 km (0.095 R)
• M12: 2,181,885 km (0.085 R)
• M13: 4,801,643 km (0.093 R)
• M14: 5,151,702 km (0.117 R)
• M15: 5,444,315 km (0.111 R)
• M16: 5,775,974 km (0.077 R)
• M17: 5,842,994 km (0.118 R)
• M18: 6,011,890 km (0.037 R)
• M19: 6,598,313 km (0.054 R)
• M20: 8,086,214 km (0.107 R)
• M21: 8,236,859 km (0.094 R)
• M22: 8,540,842 km (0.062 R)
• M23: 9,042,593 km (0.094 R)
• M24: 9,198,923 km (0.11 R)
• M25: 9,673,298 km (0.05 R)
• M26: 10,034,277 km (0.095 R)
• M27: 11,479,841 km (0.058 R)
• M28: 11,819,429 km (0.099 R)
• M29: 11,990,419 km (0.109 R)
• M30: 12,076,139 km (0.107 R)
• M31: 12,464,943 km (0.106 R)
• M32: 13,033,565 km (0.061 R)
• M33: 13,298,952 km (0.102 R)
• M34: 13,432,243 km (0.106 R)
• M35: 13,521,404 km (0.094 R)
• M36: 13,745,052 km (0.095 R)
• M37: 14,652,214 km (0.054 R)
• M38: 15,298,626 km (0.113 R)
• M39: 15,531,849 km (0.091 R)
• M40: 15,766,120 km (0.088 R)
• M41: 16,048,860 km (0.106 R)
• M42: 18,025,347 km (0.078 R)
• M43: 18,469,353 km (0.069 R)
• M44: 19,368,287 km (0.098 R)
• M45: 19,671,073 km (0.12 R)
• M46: 19,823,064 km (0.096 R)
• M47: 19,975,504 km (0.113 R)
• M48: 20,179,257 km (0.04 R)
• M49: 22,413,351 km (0.047 R)
• M50: 24,234,556 km (0.116 R)
• M51: 24,943,351 km (0.045 R)
• M52: 25,217,863 km (0.074 R)
• M53: 25,383,019 km (0.064 R)
• M54: 26,549,134 km (0.051 R)
• M55: 26,773,232 km (0.118 R)
• M56: 27,902,995 km (0.043 R)
• M57: 28,187,979 km (0.036 R)
• M58: 28,416,564 km (0.064 R)
• M59: 28,703,194 km (0.097 R)
• M60: 28,760,639 km (0.105 R)
• M61: 29,743,049 km (0.043 R)
• M62: 29,859,436 km (0.115 R)
• M63: 30,326,032 km (0.08 R)
• M64: 30,501,809 km (0.066 R)
• M65: 30,854,112 km (0.045 R)
• M66: 30,912,904 km (0.109 R)
• M67: 31,266,703 km (0.119 R)
• M68: 32,038,179 km (0.11 R)
• M69: 32,815,639 km (0.042 R)
• M70: 33,599,532 km (0.103 R)
• M71: 34,206,600 km (0.089 R)
• M72: 34,267,636 km (0.115 R)
• M73: 34,389,559 km (0.099 R)
• M74: 36,173,663 km (0.117 R)
• M75: 36,546,610 km (0.119 R)
• M76: 36,795,990 km (0.102 R)
• M77: 37,547,270 km (0.035 R)
• M78: 37,735,913 km (0.118 R)
• M79: 38,050,966 km (0.116 R)
• M80: 39,511,490 km (0.098 R)
• M81: 40,473,854 km (0.105 R)
• M82: 40,667,284 km (0.106 R)
• M83: 42,814,911 km (0.112 R)
• M84: 43,077,754 km (0.06 R)
• M85: 43,143,577 km (0.11 R)
• M86: 44,134,513 km (0.078 R)
• M87: 44,200,785 km (0.076 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: 406 - 20,228 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit