🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.4

Radius: 13.4

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.85 AU - 1.39 AU

Year: 833 Days

Day: 11 Hours

Environment

Temp: -172 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 18,609,166 km

• M1: 169,943 km (0.077 R)
• M2: 318,494 km (0.036 R)
• M3: 576,401 km (0.036 R)
• M4: 672,592 km (0.103 R)
• M5: 825,930 km (0.079 R)
• M6: 919,429 km (0.102 R)
• M7: 1,016,966 km (0.114 R)
• M8: 1,105,678 km (0.104 R)
• M9: 1,250,638 km (0.082 R)
• M10: 1,353,412 km (0.107 R)
• M11: 1,444,966 km (0.101 R)
• M12: 1,649,616 km (0.107 R)
• M13: 1,740,422 km (0.088 R)
• M14: 1,903,483 km (0.062 R)
• M15: 2,186,971 km (0.08 R)
• M16: 2,295,879 km (0.116 R)
• M17: 2,493,198 km (0.062 R)
• M18: 2,642,646 km (0.102 R)
• M19: 2,741,082 km (0.085 R)
• M20: 2,914,017 km (0.117 R)
• M21: 3,053,143 km (0.111 R)
• M22: 3,175,514 km (0.094 R)
• M23: 3,280,382 km (0.09 R)
• M24: 3,367,149 km (0.071 R)
• M25: 3,701,799 km (0.038 R)
• M26: 3,802,329 km (0.115 R)
• M27: 3,985,586 km (0.118 R)
• M28: 4,213,574 km (0.104 R)
• M29: 4,414,184 km (0.081 R)
• M30: 4,661,021 km (0.089 R)
• M31: 4,780,849 km (0.111 R)
• M32: 5,079,147 km (0.067 R)
• M33: 5,236,374 km (0.043 R)
• M34: 5,429,356 km (0.074 R)
• M35: 5,578,505 km (0.116 R)
• M36: 5,810,830 km (0.038 R)
• M37: 5,904,628 km (0.082 R)
• M38: 6,624,343 km (0.084 R)
• M39: 6,808,648 km (0.075 R)
• M40: 7,232,758 km (0.063 R)
• M41: 7,486,326 km (0.118 R)
• M42: 7,833,393 km (0.116 R)
• M43: 8,067,664 km (0.113 R)
• M44: 8,330,657 km (0.115 R)
• M45: 8,450,036 km (0.045 R)
• M46: 8,583,327 km (0.107 R)
• M47: 8,851,856 km (0.063 R)
• M48: 9,000,855 km (0.096 R)
• M49: 9,109,613 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545

Radius: 12.9

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.58 AU - 1.58 AU

Year: 1396 Days

Day: 5.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 18,609,166 km

• M1: 162,314 km (0.115 R)
• M2: 251,175 km (0.085 R)
• M3: 351,405 km (0.095 R)
• M4: 484,099 km (0.079 R)
• M5: 596,447 km (0.085 R)
• M6: 700,417 km (0.089 R)
• M7: 950,844 km (0.09 R)
• M8: 1,045,988 km (0.064 R)
• M9: 1,137,093 km (0.066 R)
• M10: 1,461,122 km (0.11 R)
• M11: 1,652,159 km (0.078 R)
• M12: 1,907,522 km (0.088 R)
• M13: 2,002,068 km (0.083 R)
• M14: 2,107,834 km (0.11 R)
• M15: 2,245,165 km (0.061 R)
• M16: 2,457,145 km (0.069 R)
• M17: 2,633,671 km (0.069 R)
• M18: 2,835,927 km (0.097 R)
• M19: 2,922,694 km (0.083 R)
• M20: 3,087,850 km (0.097 R)
• M21: 3,199,749 km (0.055 R)
• M22: 3,393,179 km (0.083 R)
• M23: 3,520,337 km (0.076 R)
• M24: 3,625,654 km (0.109 R)
• M25: 3,960,005 km (0.054 R)
• M26: 4,118,729 km (0.079 R)
• M27: 4,205,196 km (0.039 R)
• M28: 4,329,662 km (0.08 R)
• M29: 4,531,320 km (0.103 R)
• M30: 4,620,629 km (0.026 R)
• M31: 4,996,569 km (0.111 R)
• M32: 5,328,826 km (0.032 R)
• M33: 5,463,763 km (0.076 R)
• M34: 5,723,315 km (0.074 R)
• M35: 5,847,781 km (0.116 R)
• M36: 6,113,317 km (0.038 R)
• M37: 6,240,625 km (0.103 R)
• M38: 6,340,107 km (0.092 R)
• M39: 6,656,507 km (0.11 R)
• M40: 6,816,577 km (0.105 R)
• M41: 6,933,861 km (0.119 R)
• M42: 7,274,944 km (0.096 R)
• M43: 7,364,853 km (0.039 R)
• M44: 7,500,239 km (0.087 R)
• M45: 7,697,558 km (0.112 R)
• M46: 7,835,039 km (0.05 R)
• M47: 8,535,007 km (0.106 R)
• M48: 8,645,710 km (0.064 R)
• M49: 8,820,739 km (0.111 R)
• M50: 9,336,403 km (0.113 R)
• M51: 9,845,335 km (0.103 R)
• M52: 10,011,389 km (0.112 R)
• M53: 10,111,619 km (0.117 R)
• M54: 10,195,244 km (0.07 R)
• M55: 10,498,479 km (0.117 R)
• M56: 11,044,960 km (0.096 R)
• M57: 11,460,842 km (0.097 R)
• M58: 11,934,918 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.8

Radius: 14.4

Gravity: 0.06 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.11 AU - 2.79 AU

Year: 2696 Days

Day: 12.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 18,609,166 km

• M1: 200,012 km (0.109 R)
• M2: 358,586 km (0.107 R)
• M3: 510,278 km (0.091 R)
• M4: 635,193 km (0.115 R)
• M5: 736,321 km (0.096 R)
• M6: 859,290 km (0.092 R)
• M7: 1,085,931 km (0.067 R)
• M8: 1,351,766 km (0.115 R)
• M9: 1,464,414 km (0.088 R)
• M10: 1,604,886 km (0.082 R)
• M11: 1,694,495 km (0.11 R)
• M12: 1,801,308 km (0.097 R)
• M13: 2,059,813 km (0.103 R)
• M14: 2,330,735 km (0.091 R)
• M15: 2,427,525 km (0.102 R)
• M16: 2,643,095 km (0.069 R)
• M17: 2,738,239 km (0.108 R)
• M18: 2,926,134 km (0.041 R)
• M19: 3,099,668 km (0.057 R)
• M20: 3,302,074 km (0.048 R)
• M21: 3,720,499 km (0.11 R)
• M22: 3,821,178 km (0.096 R)
• M23: 3,922,606 km (0.107 R)
• M24: 4,031,962 km (0.12 R)
• M25: 4,156,128 km (0.06 R)
• M26: 4,450,985 km (0.112 R)
• M27: 5,068,825 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505

Radius: 11

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.15 AU - 2.93 AU

Year: 2846 Days

Day: 6 Hours

Environment

Temp: -207 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 18,609,166 km

• M1: 150,047 km (0.068 R)
• M2: 219,310 km (0.099 R)
• M3: 541,843 km (0.082 R)
• M4: 698,622 km (0.093 R)
• M5: 843,134 km (0.097 R)
• M6: 1,152,951 km (0.03 R)
• M7: 1,271,582 km (0.111 R)
• M8: 1,850,226 km (0.094 R)
• M9: 1,990,699 km (0.068 R)
• M10: 2,121,447 km (0.1 R)
• M11: 2,391,920 km (0.089 R)
• M12: 2,489,309 km (0.102 R)
• M13: 2,559,620 km (0.112 R)
• M14: 2,818,573 km (0.071 R)
• M15: 3,424,445 km (0.082 R)
• M16: 3,582,271 km (0.104 R)
• M17: 4,037,048 km (0.073 R)
• M18: 4,153,585 km (0.116 R)
• M19: 4,718,317 km (0.08 R)
• M20: 4,858,939 km (0.106 R)
• M21: 5,018,859 km (0.102 R)
• M22: 5,416,939 km (0.097 R)
• M23: 5,508,942 km (0.103 R)
• M24: 5,601,393 km (0.086 R)
• M25: 5,881,889 km (0.037 R)
• M26: 6,147,874 km (0.114 R)
• M27: 6,359,705 km (0.054 R)
• M28: 6,437,346 km (0.043 R)
• M29: 6,573,929 km (0.11 R)
• M30: 7,089,892 km (0.059 R)
• M31: 7,639,365 km (0.063 R)
• M32: 8,118,377 km (0.082 R)
• M33: 8,542,936 km (0.086 R)
• M34: 8,909,451 km (0.095 R)
• M35: 9,171,397 km (0.075 R)
• M36: 9,413,596 km (0.086 R)
• M37: 9,814,668 km (0.118 R)
• M38: 10,153,207 km (0.11 R)
• M39: 10,381,045 km (0.073 R)
• M40: 10,541,414 km (0.09 R)
• M41: 10,725,868 km (0.106 R)
• M42: 11,004,569 km (0.109 R)
• M43: 11,074,581 km (0.045 R)
• M44: 11,168,229 km (0.117 R)
• M45: 11,926,690 km (0.12 R)
• M46: 12,046,668 km (0.039 R)
• M47: 12,312,054 km (0.065 R)
• M48: 12,457,763 km (0.04 R)
• M49: 12,530,766 km (0.117 R)
• M50: 12,799,743 km (0.071 R)
• M51: 12,922,713 km (0.111 R)
• M52: 13,095,349 km (0.107 R)
• M53: 13,618,193 km (0.096 R)
• M54: 13,945,214 km (0.114 R)
• M55: 14,071,774 km (0.047 R)
• M56: 14,224,065 km (0.075 R)
• M57: 14,812,882 km (0.094 R)
• M58: 14,941,985 km (0.031 R)
• M59: 15,045,507 km (0.074 R)
• M60: 15,123,298 km (0.085 R)
• M61: 15,331,388 km (0.105 R)
• M62: 15,461,987 km (0.104 R)
• M63: 15,776,891 km (0.103 R)
• M64: 16,014,452 km (0.107 R)
• M65: 16,200,103 km (0.05 R)
• M66: 16,279,839 km (0.095 R)
• M67: 16,546,721 km (0.12 R)
• M68: 17,546,484 km (0.096 R)
• M69: 17,655,690 km (0.059 R)
• M70: 17,847,475 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.6

Radius: 13.4

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.39 AU - 3.63 AU

Year: 4622 Days

Day: 6.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 18,609,166 km

• M1: 167,250 km (0.049 R)
• M2: 257,757 km (0.061 R)
• M3: 366,664 km (0.094 R)
• M4: 458,218 km (0.073 R)
• M5: 568,472 km (0.054 R)
• M6: 681,269 km (0.119 R)
• M7: 767,437 km (0.039 R)
• M8: 1,051,075 km (0.096 R)
• M9: 1,153,549 km (0.085 R)
• M10: 1,346,979 km (0.085 R)
• M11: 1,459,327 km (0.112 R)
• M12: 1,610,421 km (0.069 R)
• M13: 1,779,167 km (0.085 R)
• M14: 1,916,199 km (0.098 R)
• M15: 2,018,075 km (0.081 R)
• M16: 2,403,140 km (0.104 R)
• M17: 2,826,203 km (0.083 R)
• M18: 2,972,659 km (0.104 R)
• M19: 3,121,659 km (0.046 R)
• M20: 3,411,579 km (0.052 R)
• M21: 3,615,182 km (0.114 R)
• M22: 3,726,633 km (0.096 R)
• M23: 3,936,369 km (0.075 R)
• M24: 4,034,655 km (0.069 R)
• M25: 4,216,865 km (0.058 R)
• M26: 4,300,490 km (0.094 R)
• M27: 4,401,768 km (0.102 R)
• M28: 4,555,106 km (0.093 R)
• M29: 5,222,462 km (0.087 R)
• M30: 5,586,134 km (0.073 R)
• M31: 5,715,387 km (0.109 R)
• M32: 5,808,287 km (0.047 R)
• M33: 6,109,128 km (0.098 R)
• M34: 6,204,123 km (0.103 R)
• M35: 6,434,354 km (0.118 R)
• M36: 6,608,935 km (0.091 R)
• M37: 6,844,103 km (0.03 R)
• M38: 7,202,240 km (0.088 R)
• M39: 7,403,748 km (0.039 R)
• M40: 8,040,586 km (0.076 R)
• M41: 8,503,293 km (0.118 R)
• M42: 9,279,257 km (0.066 R)
• M43: 9,410,753 km (0.066 R)
• M44: 9,697,832 km (0.04 R)
• M45: 10,122,839 km (0.119 R)
• M46: 10,326,143 km (0.082 R)
• M47: 10,462,576 km (0.075 R)
• M48: 10,691,161 km (0.109 R)
• M49: 10,898,354 km (0.073 R)
• M50: 11,106,894 km (0.108 R)
• M51: 11,457,402 km (0.12 R)
• M52: 11,835,286 km (0.074 R)
• M53: 11,954,216 km (0.106 R)
• M54: 12,193,423 km (0.041 R)
• M55: 12,555,001 km (0.117 R)
• M56: 13,190,194 km (0.072 R)
• M57: 13,760,910 km (0.078 R)
• M58: 13,986,354 km (0.081 R)
• M59: 14,695,896 km (0.082 R)
• M60: 15,677,558 km (0.116 R)
• M61: 16,070,850 km (0.117 R)
• M62: 16,176,317 km (0.093 R)
• M63: 16,867,310 km (0.106 R)
• M64: 17,324,331 km (0.072 R)
• M65: 17,595,103 km (0.117 R)
• M66: 18,388,271 km (0.112 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 10,644 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit