🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.61 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.5

Radius: 13.3

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.18 AU - 1.26 AU

Year: 870 Days

Day: 9.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 19,929,403 km

• M1: 169,794 km (0.098 R)
• M2: 283,937 km (0.065 R)
• M3: 477,816 km (0.119 R)
• M4: 787,334 km (0.093 R)
• M5: 960,418 km (0.107 R)
• M6: 1,055,413 km (0.079 R)
• M7: 1,241,962 km (0.072 R)
• M8: 1,454,540 km (0.05 R)
• M9: 1,656,497 km (0.067 R)
• M10: 1,796,521 km (0.108 R)
• M11: 2,030,641 km (0.093 R)
• M12: 2,458,192 km (0.085 R)
• M13: 2,756,042 km (0.088 R)
• M14: 2,867,342 km (0.109 R)
• M15: 2,961,290 km (0.07 R)
• M16: 3,046,710 km (0.119 R)
• M17: 3,288,460 km (0.074 R)
• M18: 3,446,585 km (0.088 R)
• M19: 3,566,862 km (0.112 R)
• M20: 3,658,117 km (0.04 R)
• M21: 4,146,853 km (0.111 R)
• M22: 4,275,058 km (0.086 R)
• M23: 4,502,746 km (0.038 R)
• M24: 4,612,551 km (0.088 R)
• M25: 4,890,953 km (0.082 R)
• M26: 5,232,485 km (0.066 R)
• M27: 5,406,168 km (0.117 R)
• M28: 5,581,945 km (0.114 R)
• M29: 5,747,550 km (0.048 R)
• M30: 5,926,918 km (0.096 R)
• M31: 6,193,352 km (0.056 R)
• M32: 6,426,725 km (0.065 R)
• M33: 6,525,758 km (0.104 R)
• M34: 6,612,974 km (0.087 R)
• M35: 6,738,187 km (0.095 R)
• M36: 6,940,144 km (0.081 R)
• M37: 7,298,431 km (0.116 R)
• M38: 7,453,864 km (0.1 R)
• M39: 7,597,328 km (0.115 R)
• M40: 7,820,977 km (0.092 R)
• M41: 7,940,206 km (0.037 R)
• M42: 8,234,166 km (0.1 R)
• M43: 8,436,722 km (0.038 R)
• M44: 8,559,093 km (0.109 R)
• M45: 8,682,062 km (0.111 R)
• M46: 8,860,682 km (0.08 R)
• M47: 9,026,586 km (0.1 R)
• M48: 9,165,712 km (0.052 R)
• M49: 9,403,872 km (0.114 R)
• M50: 9,573,217 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.3

Radius: 8.1

Gravity: 10.22 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.35 AU - 1.39 AU

Year: 1035 Days

Day: 10.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 19,929,403 km

• M1: 101,727 km (0.114 R)
• M2: 165,904 km (0.114 R)
• M3: 227,538 km (0.096 R)
• M4: 280,945 km (0.114 R)
• M5: 344,823 km (0.083 R)
• M6: 532,718 km (0.091 R)
• M7: 604,824 km (0.104 R)
• M8: 692,489 km (0.07 R)
• M9: 753,375 km (0.1 R)
• M10: 816,356 km (0.088 R)
• M11: 887,714 km (0.109 R)
• M12: 961,466 km (0.109 R)
• M13: 1,030,281 km (0.082 R)
• M14: 1,115,103 km (0.055 R)
• M15: 1,180,327 km (0.068 R)
• M16: 1,239,568 km (0.116 R)
• M17: 1,307,336 km (0.055 R)
• M18: 1,470,547 km (0.095 R)
• M19: 1,542,504 km (0.087 R)
• M20: 1,681,929 km (0.093 R)
• M21: 1,740,422 km (0.075 R)
• M22: 1,868,477 km (0.081 R)
• M23: 2,034,980 km (0.095 R)
• M24: 2,612,278 km (0.105 R)
• M25: 2,680,644 km (0.108 R)
• M26: 2,739,586 km (0.085 R)
• M27: 2,879,011 km (0.05 R)
• M28: 3,020,830 km (0.049 R)
• M29: 3,113,132 km (0.117 R)
• M30: 3,164,893 km (0.119 R)
• M31: 3,248,219 km (0.101 R)
• M32: 3,364,157 km (0.091 R)
• M33: 3,632,535 km (0.101 R)
• M34: 3,686,989 km (0.114 R)
• M35: 3,919,165 km (0.109 R)
• M36: 3,997,554 km (0.074 R)
• M37: 4,178,717 km (0.117 R)
• M38: 4,293,459 km (0.083 R)
• M39: 4,798,352 km (0.049 R)
• M40: 5,173,992 km (0.061 R)
• M41: 5,247,893 km (0.116 R)
• M42: 5,384,027 km (0.094 R)
• M43: 5,546,640 km (0.07 R)
• M44: 5,736,181 km (0.119 R)
• M45: 5,851,072 km (0.099 R)
• M46: 6,082,949 km (0.078 R)
• M47: 6,317,817 km (0.12 R)
• M48: 6,423,284 km (0.076 R)
• M49: 6,515,885 km (0.115 R)
• M50: 7,040,375 km (0.068 R)
• M51: 7,122,355 km (0.097 R)
• M52: 7,314,737 km (0.062 R)
• M53: 7,369,939 km (0.066 R)
• M54: 7,662,553 km (0.098 R)
• M55: 7,718,652 km (0.053 R)
• M56: 8,072,750 km (0.069 R)
• M57: 8,432,084 km (0.098 R)
• M58: 8,826,125 km (0.038 R)
• M59: 8,944,008 km (0.09 R)
• M60: 9,062,489 km (0.084 R)
• M61: 9,375,897 km (0.12 R)
• M62: 9,496,174 km (0.083 R)
• M63: 9,875,554 km (0.095 R)
• M64: 10,059,410 km (0.034 R)
• M65: 10,213,495 km (0.108 R)
• M66: 10,337,213 km (0.113 R)
• M67: 10,430,412 km (0.082 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 391.2

Radius: 7.2

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.46 AU - 7.56 AU

Year: 10725 Days

Day: 19.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 19,929,403 km

• M1: 96,341 km (0.068 R)
• M2: 225,145 km (0.09 R)
• M3: 327,619 km (0.09 R)
• M4: 486,492 km (0.061 R)
• M5: 640,578 km (0.117 R)
• M6: 1,083,687 km (0.067 R)
• M7: 1,443,919 km (0.058 R)
• M8: 1,524,402 km (0.115 R)
• M9: 1,606,382 km (0.098 R)
• M10: 1,732,194 km (0.072 R)
• M11: 1,796,371 km (0.053 R)
• M12: 1,861,297 km (0.12 R)
• M13: 2,197,892 km (0.094 R)
• M14: 2,267,455 km (0.082 R)
• M15: 3,133,327 km (0.099 R)
• M16: 3,185,687 km (0.052 R)
• M17: 4,292,412 km (0.097 R)
• M18: 4,735,670 km (0.04 R)
• M19: 4,856,396 km (0.082 R)
• M20: 5,286,789 km (0.09 R)
• M21: 5,506,548 km (0.109 R)
• M22: 6,415,505 km (0.109 R)
• M23: 6,921,445 km (0.093 R)
• M24: 7,440,250 km (0.102 R)
• M25: 8,661,866 km (0.114 R)
• M26: 9,070,268 km (0.057 R)
• M27: 9,561,099 km (0.079 R)
• M28: 9,983,264 km (0.101 R)
• M29: 11,406,538 km (0.118 R)
• M30: 11,854,135 km (0.092 R)
• M31: 12,018,244 km (0.116 R)
• M32: 12,224,540 km (0.056 R)
• M33: 12,598,684 km (0.094 R)
• M34: 13,572,117 km (0.065 R)
• M35: 13,959,576 km (0.034 R)
• M36: 14,046,193 km (0.08 R)
• M37: 14,350,625 km (0.104 R)
• M38: 15,054,782 km (0.105 R)
• M39: 15,277,234 km (0.095 R)
• M40: 15,725,279 km (0.106 R)
• M41: 15,815,337 km (0.108 R)
• M42: 15,860,516 km (0.077 R)
• M43: 16,680,013 km (0.112 R)
• M44: 16,817,942 km (0.115 R)
• M45: 17,187,599 km (0.094 R)
• M46: 17,466,599 km (0.041 R)
• M47: 17,653,446 km (0.08 R)
• M48: 17,934,990 km (0.09 R)
• M49: 18,265,302 km (0.101 R)
• M50: 18,979,931 km (0.067 R)
• M51: 19,316,526 km (0.109 R)
• M52: 19,558,126 km (0.083 R)
• M53: 20,682,654 km (0.104 R)
• M54: 20,732,021 km (0.108 R)
• M55: 21,227,788 km (0.101 R)
• M56: 21,277,604 km (0.1 R)
• M57: 21,527,134 km (0.063 R)
• M58: 23,044,804 km (0.088 R)
• M59: 23,352,527 km (0.113 R)
• M60: 23,455,301 km (0.083 R)
• M61: 23,971,862 km (0.106 R)
• M62: 25,279,647 km (0.113 R)
• M63: 25,332,455 km (0.096 R)
• M64: 25,438,071 km (0.109 R)
• M65: 25,491,028 km (0.111 R)
• M66: 25,543,986 km (0.116 R)
• M67: 25,915,587 km (0.076 R)
• M68: 26,771,586 km (0.081 R)
• M69: 27,095,017 km (0.05 R)
• M70: 27,365,490 km (0.06 R)
• M71: 29,007,326 km (0.115 R)
• M72: 30,343,535 km (0.108 R)
• M73: 31,358,855 km (0.077 R)
• M74: 31,472,400 km (0.09 R)
• M75: 31,585,945 km (0.104 R)
• M76: 31,699,789 km (0.106 R)
• M77: 31,813,633 km (0.041 R)
• M78: 32,041,919 km (0.093 R)
• M79: 32,327,950 km (0.068 R)
• M80: 32,729,770 km (0.116 R)
• M81: 33,945,402 km (0.102 R)
• M82: 34,237,118 km (0.093 R)
• M83: 36,063,559 km (0.108 R)
• M84: 36,540,028 km (0.083 R)
• M85: 36,719,246 km (0.115 R)
• M86: 37,619,676 km (0.062 R)
• M87: 37,921,415 km (0.082 R)
• M88: 38,163,464 km (0.088 R)
• M89: 38,527,436 km (0.087 R)
• M90: 40,179,445 km (0.102 R)
• M91: 40,241,079 km (0.096 R)
• M92: 41,107,101 km (0.06 R)
• M93: 41,417,966 km (0.106 R)
• M94: 41,667,196 km (0.035 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 16.2

Radius: 3.1

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 8.35 AU - 9.65 AU

Year: 17433 Days

Day: 20.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 19,929,403 km

• M1: 52,808 km (0.105 R)
• M2: 163,211 km (0.089 R)
• M3: 197,619 km (0.04 R)
• M4: 734,675 km (0.11 R)
• M5: 764,296 km (0.059 R)
• M6: 1,240,615 km (0.114 R)
• M7: 1,347,578 km (0.094 R)
• M8: 1,457,382 km (0.096 R)
• M9: 1,725,013 km (0.103 R)
• M10: 1,871,320 km (0.097 R)
• M11: 1,911,861 km (0.079 R)
• M12: 2,063,104 km (0.108 R)
• M13: 2,304,555 km (0.054 R)
• M14: 2,509,953 km (0.093 R)
• M15: 2,614,971 km (0.077 R)
• M16: 2,752,002 km (0.042 R)
• M17: 2,938,401 km (0.075 R)
• M18: 3,388,990 km (0.057 R)
• M19: 3,455,112 km (0.07 R)
• M20: 3,878,026 km (0.109 R)
• M21: 3,947,289 km (0.111 R)
• M22: 5,279,608 km (0.109 R)
• M23: 5,356,202 km (0.052 R)
• M24: 5,627,573 km (0.063 R)
• M25: 6,386,483 km (0.108 R)
• M26: 6,819,419 km (0.112 R)
• M27: 6,861,157 km (0.114 R)
• M28: 7,176,808 km (0.089 R)
• M29: 7,583,415 km (0.07 R)
• M30: 8,240,449 km (0.093 R)
• M31: 8,285,029 km (0.115 R)
• M32: 8,779,301 km (0.072 R)
• M33: 8,801,890 km (0.095 R)
• M34: 9,678,683 km (0.117 R)
• M35: 9,890,364 km (0.089 R)
• M36: 10,342,299 km (0.099 R)
• M37: 12,495,761 km (0.03 R)
• M38: 12,751,872 km (0.116 R)
• M39: 12,932,138 km (0.045 R)
• M40: 13,635,696 km (0.042 R)
• M41: 14,271,338 km (0.117 R)
• M42: 14,538,968 km (0.06 R)
• M43: 14,916,553 km (0.101 R)
• M44: 15,160,996 km (0.085 R)
• M45: 15,324,656 km (0.066 R)
• M46: 15,985,131 km (0.118 R)
• M47: 16,151,783 km (0.051 R)
• M48: 16,570,807 km (0.062 R)
• M49: 16,993,421 km (0.114 R)
• M50: 17,021,695 km (0.098 R)
• M51: 17,277,058 km (0.091 R)
• M52: 17,505,045 km (0.034 R)
• M53: 19,839,969 km (0.056 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 16,864 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit