🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501

Radius: 8.9

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.65 AU - 0.79 AU

Year: 414 Days

Day: 11.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 20,666,964 km

• M1: 119,977 km (0.067 R)
• M2: 212,579 km (0.106 R)
• M3: 356,193 km (0.12 R)
• M4: 416,480 km (0.105 R)
• M5: 481,107 km (0.11 R)
• M6: 556,504 km (0.071 R)
• M7: 622,178 km (0.106 R)
• M8: 781,649 km (0.11 R)
• M9: 844,480 km (0.113 R)
• M10: 901,028 km (0.068 R)
• M11: 971,489 km (0.104 R)
• M12: 1,065,735 km (0.109 R)
• M13: 1,172,099 km (0.072 R)
• M14: 1,291,478 km (0.055 R)
• M15: 1,357,451 km (0.071 R)
• M16: 1,429,557 km (0.085 R)
• M17: 1,488,200 km (0.061 R)
• M18: 1,552,676 km (0.082 R)
• M19: 1,618,051 km (0.055 R)
• M20: 1,809,386 km (0.081 R)
• M21: 1,889,122 km (0.069 R)
• M22: 1,948,512 km (0.079 R)
• M23: 2,074,474 km (0.12 R)
• M24: 2,208,813 km (0.068 R)
• M25: 2,288,548 km (0.089 R)
• M26: 2,363,497 km (0.107 R)
• M27: 2,486,317 km (0.095 R)
• M28: 2,605,247 km (0.111 R)
• M29: 2,665,385 km (0.1 R)
• M30: 2,726,122 km (0.087 R)
• M31: 2,799,575 km (0.105 R)
• M32: 2,954,708 km (0.063 R)
• M33: 3,042,821 km (0.111 R)
• M34: 3,106,400 km (0.119 R)
• M35: 3,234,755 km (0.076 R)
• M36: 3,345,308 km (0.063 R)
• M37: 3,443,893 km (0.114 R)
• M38: 3,697,910 km (0.094 R)
• M39: 3,902,859 km (0.065 R)
• M40: 3,999,798 km (0.082 R)
• M41: 4,055,598 km (0.117 R)
• M42: 4,210,282 km (0.057 R)
• M43: 4,309,765 km (0.085 R)
• M44: 4,511,124 km (0.065 R)
• M45: 4,664,162 km (0.102 R)
• M46: 4,744,945 km (0.102 R)
• M47: 4,818,847 km (0.078 R)
• M48: 4,930,447 km (0.091 R)
• M49: 4,990,286 km (0.109 R)
• M50: 5,050,424 km (0.065 R)
• M51: 5,163,819 km (0.097 R)

Asteroid Belt

Center: 1.24 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.5

Radius: 12.4

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.73 AU - 1.79 AU

Year: 1584 Days

Day: 14.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 20,666,964 km

• M1: 156,479 km (0.077 R)
• M2: 298,747 km (0.101 R)
• M3: 400,174 km (0.029 R)
• M4: 481,107 km (0.088 R)
• M5: 865,424 km (0.115 R)
• M6: 1,237,174 km (0.051 R)
• M7: 1,337,854 km (0.103 R)
• M8: 1,499,419 km (0.085 R)
• M9: 1,607,429 km (0.076 R)
• M10: 1,749,098 km (0.027 R)
• M11: 1,980,227 km (0.092 R)
• M12: 2,077,765 km (0.066 R)
• M13: 2,311,736 km (0.106 R)
• M14: 2,472,703 km (0.095 R)
• M15: 2,697,100 km (0.031 R)
• M16: 3,002,728 km (0.091 R)
• M17: 3,268,414 km (0.087 R)
• M18: 3,489,071 km (0.033 R)
• M19: 3,661,109 km (0.115 R)
• M20: 3,795,597 km (0.087 R)
• M21: 3,931,582 km (0.087 R)
• M22: 4,679,721 km (0.1 R)
• M23: 4,825,728 km (0.111 R)
• M24: 4,914,140 km (0.102 R)
• M25: 5,718,827 km (0.088 R)
• M26: 5,812,476 km (0.104 R)
• M27: 6,096,712 km (0.095 R)
• M28: 6,224,468 km (0.051 R)
• M29: 6,498,980 km (0.066 R)
• M30: 6,976,646 km (0.114 R)
• M31: 7,261,929 km (0.117 R)
• M32: 7,774,751 km (0.116 R)
• M33: 8,637,631 km (0.104 R)
• M34: 8,727,390 km (0.063 R)
• M35: 8,907,955 km (0.038 R)
• M36: 9,144,469 km (0.102 R)
• M37: 9,254,274 km (0.036 R)
• M38: 9,346,127 km (0.036 R)
• M39: 9,456,829 km (0.048 R)
• M40: 9,941,526 km (0.106 R)
• M41: 10,073,322 km (0.106 R)
• M42: 10,338,858 km (0.092 R)
• M43: 10,587,490 km (0.109 R)
• M44: 10,799,470 km (0.093 R)
• M45: 11,306,009 km (0.105 R)
• M46: 11,800,430 km (0.101 R)
• M47: 12,120,569 km (0.088 R)
• M48: 12,342,423 km (0.051 R)
• M49: 12,708,190 km (0.062 R)
• M50: 12,933,484 km (0.074 R)
• M51: 13,118,836 km (0.111 R)
• M52: 13,450,644 km (0.078 R)
• M53: 13,533,970 km (0.072 R)
• M54: 13,638,389 km (0.058 R)
• M55: 14,058,909 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.7

Radius: 12.7

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.6 AU - 2.14 AU

Year: 1734 Days

Day: 11.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 20,666,964 km

• M1: 174,730 km (0.113 R)
• M2: 271,520 km (0.11 R)
• M3: 383,868 km (0.113 R)
• M4: 496,216 km (0.044 R)
• M5: 591,360 km (0.114 R)
• M6: 721,062 km (0.051 R)
• M7: 935,435 km (0.064 R)
• M8: 1,027,438 km (0.113 R)
• M9: 1,436,888 km (0.095 R)
• M10: 1,684,023 km (0.082 R)
• M11: 1,876,256 km (0.112 R)
• M12: 1,985,313 km (0.07 R)
• M13: 2,230,504 km (0.078 R)
• M14: 2,595,074 km (0.096 R)
• M15: 2,706,076 km (0.101 R)
• M16: 2,909,828 km (0.109 R)
• M17: 3,095,330 km (0.117 R)
• M18: 3,189,576 km (0.071 R)
• M19: 3,429,531 km (0.111 R)
• M20: 3,539,486 km (0.111 R)
• M21: 3,762,835 km (0.045 R)
• M22: 3,952,675 km (0.089 R)
• M23: 4,145,806 km (0.115 R)
• M24: 4,501,250 km (0.037 R)
• M25: 4,784,589 km (0.085 R)
• M26: 4,894,094 km (0.067 R)
• M27: 5,045,936 km (0.087 R)
• M28: 5,640,737 km (0.096 R)
• M29: 5,814,720 km (0.03 R)
• M30: 5,902,384 km (0.049 R)
• M31: 6,589,487 km (0.064 R)
• M32: 6,989,213 km (0.104 R)
• M33: 7,333,587 km (0.085 R)
• M34: 7,428,432 km (0.094 R)
• M35: 7,523,875 km (0.079 R)
• M36: 7,731,667 km (0.065 R)
• M37: 7,990,321 km (0.112 R)
• M38: 8,416,526 km (0.064 R)
• M39: 8,732,776 km (0.076 R)
• M40: 8,917,679 km (0.11 R)
• M41: 9,154,941 km (0.075 R)
• M42: 9,618,245 km (0.091 R)
• M43: 9,878,995 km (0.094 R)
• M44: 9,984,012 km (0.113 R)
• M45: 10,318,812 km (0.026 R)
• M46: 10,550,091 km (0.059 R)
• M47: 10,639,550 km (0.106 R)
• M48: 11,035,985 km (0.088 R)
• M49: 11,126,641 km (0.111 R)
• M50: 11,474,007 km (0.082 R)
• M51: 11,602,811 km (0.1 R)
• M52: 12,010,764 km (0.107 R)
• M53: 12,141,662 km (0.091 R)
• M54: 12,273,009 km (0.082 R)
• M55: 12,367,106 km (0.074 R)
• M56: 12,499,201 km (0.078 R)
• M57: 12,650,744 km (0.101 R)
• M58: 12,860,181 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.2

Radius: 9.4

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.57 AU - 2.37 AU

Year: 1875 Days

Day: 14.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 20,666,964 km

• M1: 130,749 km (0.102 R)
• M2: 191,036 km (0.111 R)
• M3: 264,489 km (0.106 R)
• M4: 376,089 km (0.079 R)
• M5: 552,764 km (0.102 R)
• M6: 649,404 km (0.11 R)
• M7: 746,942 km (0.096 R)
• M8: 822,339 km (0.091 R)
• M9: 1,107,323 km (0.101 R)
• M10: 1,169,407 km (0.095 R)
• M11: 1,232,686 km (0.111 R)
• M12: 1,297,163 km (0.101 R)
• M13: 1,422,975 km (0.096 R)
• M14: 1,672,654 km (0.086 R)
• M15: 1,824,944 km (0.106 R)
• M16: 2,035,129 km (0.079 R)
• M17: 2,357,214 km (0.099 R)
• M18: 2,430,217 km (0.099 R)
• M19: 2,495,592 km (0.111 R)
• M20: 2,569,942 km (0.028 R)
• M21: 2,670,322 km (0.117 R)
• M22: 3,281,728 km (0.049 R)
• M23: 3,363,409 km (0.108 R)
• M24: 3,763,434 km (0.038 R)
• M25: 3,830,005 km (0.062 R)
• M26: 3,896,875 km (0.069 R)
• M27: 4,070,857 km (0.043 R)
• M28: 4,139,223 km (0.082 R)
• M29: 4,208,039 km (0.112 R)
• M30: 4,306,923 km (0.053 R)
• M31: 4,446,647 km (0.034 R)
• M32: 4,927,006 km (0.08 R)
• M33: 5,031,276 km (0.119 R)
• M34: 5,252,830 km (0.118 R)
• M35: 5,531,531 km (0.081 R)
• M36: 5,782,257 km (0.054 R)
• M37: 5,925,572 km (0.095 R)
• M38: 6,003,213 km (0.042 R)
• M39: 6,305,999 km (0.108 R)
• M40: 6,625,241 km (0.101 R)
• M41: 6,786,956 km (0.04 R)
• M42: 6,985,024 km (0.102 R)
• M43: 7,232,309 km (0.118 R)
• M44: 7,374,876 km (0.049 R)
• M45: 7,458,501 km (0.086 R)
• M46: 7,869,297 km (0.112 R)
• M47: 7,930,333 km (0.059 R)
• M48: 8,028,319 km (0.097 R)
• M49: 8,225,489 km (0.034 R)
• M50: 8,386,756 km (0.043 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.2

Radius: 9

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.78 AU - 2.34 AU

Year: 2005 Days

Day: 6.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 20,666,964 km

• M1: 173,384 km (0.048 R)
• M2: 285,732 km (0.092 R)
• M3: 365,318 km (0.115 R)
• M4: 526,734 km (0.059 R)
• M5: 741,108 km (0.102 R)
• M6: 851,361 km (0.078 R)
• M7: 927,956 km (0.073 R)
• M8: 1,023,399 km (0.109 R)
• M9: 1,088,773 km (0.082 R)
• M10: 1,250,189 km (0.089 R)
• M11: 1,410,558 km (0.06 R)
• M12: 1,493,436 km (0.099 R)
• M13: 1,549,535 km (0.11 R)
• M14: 1,663,977 km (0.103 R)
• M15: 1,732,044 km (0.076 R)
• M16: 1,932,057 km (0.036 R)
• M17: 2,003,714 km (0.115 R)
• M18: 2,181,885 km (0.079 R)
• M19: 2,299,918 km (0.099 R)
• M20: 2,531,346 km (0.069 R)
• M21: 2,610,184 km (0.107 R)
• M22: 2,898,459 km (0.112 R)
• M23: 3,088,298 km (0.12 R)
• M24: 3,160,704 km (0.097 R)
• M25: 3,245,675 km (0.081 R)
• M26: 3,368,645 km (0.108 R)
• M27: 3,493,110 km (0.092 R)
• M28: 3,862,617 km (0.077 R)
• M29: 4,298,545 km (0.1 R)
• M30: 4,365,864 km (0.067 R)
• M31: 4,597,741 km (0.062 R)
• M32: 4,889,906 km (0.104 R)
• M33: 4,988,491 km (0.108 R)
• M34: 5,102,185 km (0.108 R)
• M35: 5,216,627 km (0.079 R)
• M36: 5,274,223 km (0.056 R)
• M37: 5,433,694 km (0.1 R)
• M38: 5,492,037 km (0.109 R)
• M39: 5,565,340 km (0.051 R)
• M40: 5,653,603 km (0.07 R)
• M41: 5,996,631 km (0.083 R)
• M42: 6,656,208 km (0.111 R)
• M43: 6,781,421 km (0.102 R)
• M44: 7,581,919 km (0.073 R)
• M45: 7,827,858 km (0.115 R)
• M46: 8,109,850 km (0.119 R)
• M47: 8,294,155 km (0.111 R)
• M48: 8,462,752 km (0.062 R)
• M49: 8,649,749 km (0.103 R)
• M50: 8,803,535 km (0.087 R)
• M51: 8,889,554 km (0.044 R)
• M52: 9,096,897 km (0.108 R)
• M53: 9,253,376 km (0.106 R)
• M54: 9,463,561 km (0.11 R)
• M55: 9,924,323 km (0.086 R)
• M56: 10,157,396 km (0.094 R)
• M57: 10,629,078 km (0.056 R)
• M58: 10,720,632 km (0.066 R)
• M59: 10,812,485 km (0.106 R)
• M60: 10,904,488 km (0.092 R)
• M61: 10,978,389 km (0.088 R)
• M62: 11,107,941 km (0.064 R)
• M63: 11,556,286 km (0.057 R)
• M64: 11,839,475 km (0.102 R)
• M65: 12,029,464 km (0.045 R)
• M66: 12,105,759 km (0.108 R)
• M67: 12,955,924 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.8

Radius: 14.2

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.05 AU - 2.81 AU

Year: 2569 Days

Day: 9.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 136.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 20,666,964 km

• M1: 200,162 km (0.066 R)
• M2: 352,901 km (0.064 R)
• M3: 448,195 km (0.045 R)
• M4: 693,386 km (0.108 R)
• M5: 873,801 km (0.111 R)
• M6: 1,049,728 km (0.074 R)
• M7: 1,170,454 km (0.101 R)
• M8: 1,475,633 km (0.076 R)
• M9: 1,587,533 km (0.091 R)
• M10: 1,780,663 km (0.109 R)
• M11: 1,887,028 km (0.118 R)
• M12: 2,451,460 km (0.072 R)
• M13: 2,540,770 km (0.064 R)
• M14: 2,722,532 km (0.104 R)
• M15: 2,830,691 km (0.07 R)
• M16: 3,359,968 km (0.066 R)
• M17: 3,543,525 km (0.118 R)
• M18: 3,662,006 km (0.036 R)
• M19: 4,078,636 km (0.085 R)
• M20: 4,437,522 km (0.114 R)
• M21: 4,547,326 km (0.052 R)
• M22: 4,769,479 km (0.073 R)
• M23: 4,995,372 km (0.101 R)
• M24: 5,090,516 km (0.102 R)
• M25: 5,340,794 km (0.097 R)
• M26: 5,793,776 km (0.083 R)
• M27: 5,893,857 km (0.115 R)
• M28: 6,035,077 km (0.082 R)
• M29: 6,320,809 km (0.116 R)
• M30: 7,118,914 km (0.114 R)
• M31: 7,683,347 km (0.105 R)
• M32: 7,815,741 km (0.039 R)
• M33: 7,993,313 km (0.107 R)
• M34: 8,284,880 km (0.078 R)
• M35: 8,466,192 km (0.106 R)
• M36: 8,557,297 km (0.093 R)
• M37: 8,740,405 km (0.078 R)
• M38: 9,580,846 km (0.1 R)
• M39: 10,010,790 km (0.048 R)
• M40: 10,228,156 km (0.078 R)
• M41: 11,138,309 km (0.115 R)
• M42: 11,363,604 km (0.115 R)
• M43: 11,920,856 km (0.111 R)
• M44: 12,125,655 km (0.11 R)
• M45: 12,280,040 km (0.063 R)
• M46: 12,695,025 km (0.069 R)
• M47: 13,088,168 km (0.09 R)
• M48: 13,512,128 km (0.061 R)
• M49: 13,698,976 km (0.06 R)
• M50: 14,237,678 km (0.086 R)
• M51: 14,455,193 km (0.078 R)
• M52: 14,673,606 km (0.044 R)
• M53: 14,783,411 km (0.119 R)
• M54: 14,975,944 km (0.088 R)
• M55: 15,169,374 km (0.111 R)
• M56: 15,335,876 km (0.116 R)
• M57: 15,642,701 km (0.061 R)
• M58: 16,234,062 km (0.062 R)
• M59: 16,489,874 km (0.087 R)
• M60: 16,775,456 km (0.066 R)
• M61: 17,905,369 km (0.115 R)
• M62: 18,583,197 km (0.092 R)
• M63: 18,850,828 km (0.107 R)
• M64: 18,999,977 km (0.045 R)
• M65: 19,239,483 km (0.063 R)
• M66: 19,480,036 km (0.115 R)
• M67: 19,873,030 km (0.085 R)
• M68: 20,238,198 km (0.101 R)
• M69: 20,605,461 km (0.055 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 18,474 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit