🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.3

Radius: 11

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.41 AU - 0.69 AU

Year: 287 Days

Day: 9.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 52 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 58,238,731 km

• M1: 143,315 km (0.037 R)
• M2: 258,655 km (0.112 R)
• M3: 337,792 km (0.08 R)
• M4: 413,189 km (0.039 R)
• M5: 501,153 km (0.069 R)
• M6: 586,124 km (0.105 R)
• M7: 719,865 km (0.116 R)
• M8: 812,316 km (0.036 R)
• M9: 883,675 km (0.095 R)
• M10: 996,771 km (0.102 R)
• M11: 1,073,963 km (0.078 R)
• M12: 1,199,177 km (0.119 R)
• M13: 1,388,867 km (0.105 R)
• M14: 1,472,342 km (0.115 R)
• M15: 1,541,756 km (0.106 R)
• M16: 1,931,907 km (0.117 R)
• M17: 2,017,178 km (0.084 R)
• M18: 2,125,487 km (0.118 R)
• M19: 2,195,798 km (0.065 R)
• M20: 2,407,329 km (0.064 R)
• M21: 2,494,694 km (0.071 R)
• M22: 2,569,194 km (0.114 R)
• M23: 2,639,654 km (0.095 R)
• M24: 2,768,159 km (0.108 R)
• M25: 2,845,352 km (0.104 R)
• M26: 3,051,647 km (0.073 R)
• M27: 3,217,102 km (0.089 R)
• M28: 3,313,742 km (0.113 R)
• M29: 3,494,307 km (0.117 R)
• M30: 3,620,119 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.5

Radius: 11.1

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.45 AU - 2.51 AU

Year: 2745 Days

Day: 5.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 143.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 58,238,731 km

• M1: 139,874 km (0.088 R)
• M2: 227,688 km (0.09 R)
• M3: 370,853 km (0.107 R)
• M4: 480,808 km (0.118 R)
• M5: 674,686 km (0.104 R)
• M6: 815,907 km (0.111 R)
• M7: 905,815 km (0.076 R)
• M8: 1,162,974 km (0.111 R)
• M9: 1,347,578 km (0.1 R)
• M10: 1,542,204 km (0.051 R)
• M11: 1,733,241 km (0.116 R)
• M12: 1,865,037 km (0.118 R)
• M13: 1,986,660 km (0.068 R)
• M14: 2,280,769 km (0.061 R)
• M15: 2,367,536 km (0.088 R)
• M16: 2,470,010 km (0.042 R)
• M17: 2,786,709 km (0.102 R)
• M18: 2,879,609 km (0.083 R)
• M19: 2,957,999 km (0.115 R)
• M20: 3,359,968 km (0.113 R)
• M21: 3,542,478 km (0.068 R)
• M22: 3,626,552 km (0.074 R)
• M23: 3,882,813 km (0.057 R)
• M24: 4,323,079 km (0.11 R)
• M25: 4,431,239 km (0.064 R)
• M26: 4,613,299 km (0.088 R)
• M27: 5,232,036 km (0.115 R)
• M28: 5,405,420 km (0.116 R)
• M29: 5,639,541 km (0.115 R)
• M30: 6,178,392 km (0.116 R)
• M31: 6,382,294 km (0.071 R)
• M32: 6,609,084 km (0.09 R)
• M33: 7,091,837 km (0.089 R)
• M34: 7,369,939 km (0.099 R)
• M35: 7,738,847 km (0.111 R)
• M36: 8,608,011 km (0.045 R)
• M37: 8,698,967 km (0.054 R)
• M38: 9,367,669 km (0.049 R)
• M39: 9,508,141 km (0.086 R)
• M40: 9,720,122 km (0.084 R)
• M41: 9,909,812 km (0.104 R)
• M42: 10,005,106 km (0.113 R)
• M43: 10,220,826 km (0.104 R)
• M44: 10,365,487 km (0.059 R)
• M45: 11,098,666 km (0.062 R)
• M46: 11,346,849 km (0.066 R)
• M47: 11,446,631 km (0.071 R)
• M48: 12,332,100 km (0.102 R)
• M49: 12,796,153 km (0.079 R)
• M50: 13,371,058 km (0.084 R)
• M51: 13,529,332 km (0.1 R)
• M52: 13,635,248 km (0.106 R)
• M53: 13,714,834 km (0.062 R)
• M54: 14,168,714 km (0.074 R)
• M55: 14,383,985 km (0.117 R)
• M56: 14,600,453 km (0.074 R)
• M57: 14,845,046 km (0.065 R)
• M58: 15,009,005 km (0.086 R)
• M59: 15,338,718 km (0.117 R)
• M60: 15,449,122 km (0.095 R)
• M61: 16,652,786 km (0.103 R)
• M62: 16,823,029 km (0.104 R)
• M63: 17,022,592 km (0.089 R)
• M64: 17,280,200 km (0.094 R)
• M65: 17,625,771 km (0.109 R)
• M66: 17,944,414 km (0.084 R)
• M67: 18,528,893 km (0.073 R)
• M68: 18,646,477 km (0.05 R)
• M69: 18,912,163 km (0.08 R)
• M70: 19,089,885 km (0.042 R)
• M71: 19,297,976 km (0.086 R)
• M72: 19,596,573 km (0.085 R)
• M73: 19,686,481 km (0.08 R)
• M74: 19,806,459 km (0.043 R)
• M75: 19,956,954 km (0.106 R)
• M76: 20,047,311 km (0.055 R)
• M77: 20,168,187 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.9

Radius: 8.9

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.95 AU - 3.09 AU

Year: 2812 Days

Day: 11.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 58,238,731 km

• M1: 128,953 km (0.075 R)
• M2: 202,855 km (0.113 R)
• M3: 264,788 km (0.065 R)
• M4: 340,784 km (0.088 R)
• M5: 407,654 km (0.087 R)
• M6: 474,973 km (0.089 R)
• M7: 600,336 km (0.066 R)
• M8: 673,340 km (0.114 R)
• M9: 990,188 km (0.025 R)
• M10: 1,140,833 km (0.101 R)
• M11: 1,299,108 km (0.106 R)
• M12: 1,441,824 km (0.037 R)
• M13: 1,526,945 km (0.107 R)
• M14: 1,694,046 km (0.11 R)
• M15: 1,943,276 km (0.05 R)
• M16: 2,003,265 km (0.116 R)
• M17: 2,151,367 km (0.059 R)
• M18: 2,294,083 km (0.095 R)
• M19: 2,394,015 km (0.099 R)
• M20: 2,504,867 km (0.094 R)
• M21: 2,741,082 km (0.077 R)
• M22: 2,847,446 km (0.101 R)
• M23: 3,104,305 km (0.115 R)
• M24: 3,368,645 km (0.11 R)
• M25: 3,482,638 km (0.118 R)
• M26: 3,597,978 km (0.073 R)
• M27: 3,672,029 km (0.095 R)
• M28: 4,017,301 km (0.11 R)
• M29: 4,083,274 km (0.104 R)
• M30: 4,486,291 km (0.029 R)
• M31: 4,543,287 km (0.105 R)
• M32: 4,611,953 km (0.095 R)
• M33: 4,727,293 km (0.09 R)
• M34: 4,797,005 km (0.098 R)
• M35: 4,948,997 km (0.107 R)
• M36: 5,342,290 km (0.109 R)
• M37: 5,475,731 km (0.064 R)
• M38: 5,610,219 km (0.077 R)
• M39: 5,820,255 km (0.106 R)
• M40: 5,907,470 km (0.108 R)
• M41: 6,414,308 km (0.111 R)
• M42: 6,530,246 km (0.093 R)
• M43: 6,764,217 km (0.036 R)
• M44: 6,921,893 km (0.081 R)
• M45: 7,160,502 km (0.029 R)
• M46: 7,254,150 km (0.086 R)
• M47: 7,455,958 km (0.069 R)
• M48: 7,700,550 km (0.101 R)
• M49: 8,003,336 km (0.039 R)
• M50: 8,142,163 km (0.12 R)
• M51: 8,323,925 km (0.043 R)
• M52: 8,535,307 km (0.04 R)
• M53: 8,776,907 km (0.057 R)
• M54: 9,035,412 km (0.107 R)
• M55: 9,194,435 km (0.025 R)
• M56: 9,383,826 km (0.081 R)
• M57: 9,707,107 km (0.096 R)
• M58: 9,884,979 km (0.113 R)
• M59: 10,078,857 km (0.043 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.8

Radius: 12.4

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.41 AU - 2.65 AU

Year: 2829 Days

Day: 12.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 58,238,731 km

• M1: 176,974 km (0.059 R)
• M2: 277,654 km (0.062 R)
• M3: 367,712 km (0.097 R)
• M4: 582,983 km (0.119 R)
• M5: 833,559 km (0.031 R)
• M6: 1,152,352 km (0.11 R)
• M7: 1,485,357 km (0.085 R)
• M8: 1,570,478 km (0.085 R)
• M9: 1,720,376 km (0.112 R)
• M10: 1,981,125 km (0.112 R)
• M11: 2,410,770 km (0.093 R)
• M12: 2,497,387 km (0.084 R)
• M13: 2,614,522 km (0.028 R)
• M14: 2,763,671 km (0.102 R)
• M15: 2,900,254 km (0.101 R)
• M16: 3,070,496 km (0.034 R)
• M17: 3,767,473 km (0.12 R)
• M18: 4,247,233 km (0.075 R)
• M19: 4,911,298 km (0.101 R)
• M20: 5,059,101 km (0.049 R)
• M21: 5,378,343 km (0.097 R)
• M22: 6,135,457 km (0.025 R)
• M23: 6,295,078 km (0.112 R)
• M24: 6,415,505 km (0.104 R)
• M25: 6,496,288 km (0.117 R)
• M26: 6,761,225 km (0.076 R)
• M27: 6,946,876 km (0.094 R)
• M28: 7,050,548 km (0.082 R)
• M29: 7,134,023 km (0.082 R)
• M30: 7,407,488 km (0.107 R)
• M31: 7,556,188 km (0.116 R)
• M32: 7,748,721 km (0.108 R)
• M33: 8,095,190 km (0.116 R)
• M34: 8,469,035 km (0.104 R)
• M35: 8,669,197 km (0.065 R)
• M36: 9,187,852 km (0.053 R)
• M37: 9,324,884 km (0.09 R)
• M38: 9,416,588 km (0.117 R)
• M39: 9,531,628 km (0.091 R)
• M40: 9,926,417 km (0.052 R)
• M41: 10,659,895 km (0.092 R)
• M42: 10,779,873 km (0.104 R)
• M43: 11,045,409 km (0.064 R)
• M44: 11,288,805 km (0.084 R)
• M45: 11,731,166 km (0.053 R)
• M46: 12,279,592 km (0.055 R)
• M47: 12,633,091 km (0.114 R)
• M48: 12,938,570 km (0.09 R)
• M49: 13,066,626 km (0.05 R)
• M50: 13,220,861 km (0.08 R)
• M51: 13,324,084 km (0.042 R)
• M52: 14,343,893 km (0.094 R)
• M53: 14,423,329 km (0.113 R)
• M54: 15,064,655 km (0.104 R)
• M55: 15,361,607 km (0.065 R)
• M56: 15,797,236 km (0.092 R)
• M57: 15,989,020 km (0.103 R)
• M58: 16,126,501 km (0.07 R)
• M59: 16,485,835 km (0.095 R)
• M60: 16,791,912 km (0.088 R)
• M61: 16,903,811 km (0.119 R)
• M62: 17,325,229 km (0.118 R)
• M63: 17,579,695 km (0.109 R)
• M64: 17,664,816 km (0.098 R)
• M65: 18,121,089 km (0.099 R)
• M66: 18,379,445 km (0.041 R)
• M67: 18,552,380 km (0.117 R)
• M68: 19,425,134 km (0.091 R)
• M69: 19,719,094 km (0.046 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839

Radius: 11.7

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.76 AU - 5.34 AU

Year: 7977 Days

Day: 9.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 58,238,731 km

• M1: 176,974 km (0.105 R)
• M2: 260,599 km (0.109 R)
• M3: 385,514 km (0.061 R)
• M4: 651,948 km (0.062 R)
• M5: 775,515 km (0.088 R)
• M6: 977,323 km (0.069 R)
• M7: 1,084,884 km (0.119 R)
• M8: 1,352,365 km (0.026 R)
• M9: 1,620,145 km (0.119 R)
• M10: 1,706,014 km (0.085 R)
• M11: 1,860,100 km (0.115 R)
• M12: 2,473,302 km (0.086 R)
• M13: 3,146,043 km (0.105 R)
• M14: 3,559,233 km (0.1 R)
• M15: 3,989,775 km (0.103 R)
• M16: 4,196,519 km (0.088 R)
• M17: 4,406,854 km (0.12 R)
• M18: 5,154,095 km (0.075 R)
• M19: 5,347,226 km (0.12 R)
• M20: 5,806,941 km (0.075 R)
• M21: 7,261,780 km (0.101 R)
• M22: 8,104,315 km (0.057 R)
• M23: 9,093,606 km (0.103 R)
• M24: 9,523,700 km (0.098 R)
• M25: 10,282,310 km (0.069 R)
• M26: 10,485,165 km (0.093 R)
• M27: 10,648,376 km (0.112 R)
• M28: 10,812,485 km (0.112 R)
• M29: 11,393,523 km (0.099 R)
• M30: 11,519,335 km (0.099 R)
• M31: 11,687,932 km (0.062 R)
• M32: 13,196,926 km (0.094 R)
• M33: 14,131,613 km (0.061 R)
• M34: 14,312,178 km (0.116 R)
• M35: 14,629,774 km (0.059 R)
• M36: 15,179,846 km (0.11 R)
• M37: 15,318,373 km (0.05 R)
• M38: 15,410,974 km (0.057 R)
• M39: 15,550,250 km (0.062 R)
• M40: 15,923,646 km (0.075 R)
• M41: 16,822,430 km (0.095 R)
• M42: 17,737,670 km (0.06 R)
• M43: 18,274,876 km (0.114 R)
• M44: 18,471,597 km (0.03 R)
• M45: 18,966,467 km (0.088 R)
• M46: 19,616,320 km (0.061 R)
• M47: 19,817,679 km (0.12 R)
• M48: 19,969,221 km (0.063 R)
• M49: 20,121,063 km (0.102 R)
• M50: 20,324,217 km (0.09 R)
• M51: 20,681,457 km (0.089 R)
• M52: 21,453,681 km (0.098 R)
• M53: 21,557,352 km (0.053 R)
• M54: 22,130,761 km (0.09 R)
• M55: 23,185,875 km (0.077 R)
• M56: 23,826,902 km (0.083 R)
• M57: 25,017,102 km (0.104 R)
• M58: 25,126,309 km (0.119 R)
• M59: 25,235,515 km (0.115 R)
• M60: 26,504,255 km (0.081 R)
• M61: 27,850,037 km (0.068 R)
• M62: 28,816,739 km (0.069 R)
• M63: 29,103,069 km (0.042 R)
• M64: 30,142,026 km (0.098 R)
• M65: 30,549,381 km (0.106 R)
• M66: 31,959,790 km (0.034 R)
• M67: 32,375,074 km (0.118 R)
• M68: 34,235,922 km (0.069 R)
• M69: 36,069,692 km (0.106 R)
• M70: 36,936,313 km (0.102 R)
• M71: 37,434,623 km (0.11 R)
• M72: 37,872,347 km (0.045 R)
• M73: 38,123,372 km (0.12 R)
• M74: 38,626,918 km (0.095 R)
• M75: 39,449,856 km (0.091 R)
• M76: 39,704,322 km (0.112 R)
• M77: 40,150,872 km (0.111 R)
• M78: 40,534,889 km (0.09 R)
• M79: 42,799,352 km (0.036 R)
• M80: 42,995,326 km (0.083 R)
• M81: 43,914,006 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 623.7

Radius: 8

Gravity: 9.75 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 7.15 AU - 7.57 AU

Year: 14035 Days

Day: 18.1 Hours

Environment

Temp: -239 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 58,238,731 km

• M1: 133,591 km (0.057 R)
• M2: 185,651 km (0.066 R)
• M3: 302,337 km (0.11 R)
• M4: 582,085 km (0.108 R)
• M5: 654,491 km (0.058 R)
• M6: 1,246,150 km (0.059 R)
• M7: 1,775,128 km (0.1 R)
• M8: 1,938,040 km (0.079 R)
• M9: 2,278,675 km (0.109 R)
• M10: 2,856,123 km (0.115 R)
• M11: 3,079,921 km (0.106 R)
• M12: 3,342,914 km (0.068 R)
• M13: 3,750,867 km (0.103 R)
• M14: 3,925,598 km (0.083 R)
• M15: 4,246,784 km (0.094 R)
• M16: 4,876,591 km (0.119 R)
• M17: 4,952,587 km (0.114 R)
• M18: 5,105,775 km (0.105 R)
• M19: 5,417,088 km (0.098 R)
• M20: 5,575,064 km (0.104 R)
• M21: 5,734,535 km (0.062 R)
• M22: 5,895,502 km (0.075 R)
• M23: 6,680,443 km (0.112 R)
• M24: 6,935,208 km (0.11 R)
• M25: 7,541,977 km (0.119 R)
• M26: 7,807,214 km (0.037 R)
• M27: 8,030,713 km (0.066 R)
• M28: 8,346,963 km (0.115 R)
• M29: 8,667,401 km (0.119 R)
• M30: 9,796,417 km (0.067 R)
• M31: 9,989,099 km (0.115 R)
• M32: 10,476,189 km (0.039 R)
• M33: 10,821,760 km (0.056 R)
• M34: 11,020,875 km (0.035 R)
• M35: 11,727,575 km (0.09 R)
• M36: 13,450,494 km (0.097 R)
• M37: 13,557,457 km (0.095 R)
• M38: 14,314,123 km (0.064 R)
• M39: 15,084,252 km (0.071 R)
• M40: 15,530,503 km (0.087 R)
• M41: 15,811,597 km (0.118 R)
• M42: 16,094,337 km (0.079 R)
• M43: 16,151,035 km (0.092 R)
• M44: 16,664,904 km (0.119 R)
• M45: 16,779,795 km (0.111 R)
• M46: 17,533,020 km (0.102 R)
• M47: 18,475,337 km (0.086 R)
• M48: 19,373,523 km (0.118 R)
• M49: 20,285,920 km (0.106 R)
• M50: 20,778,247 km (0.088 R)
• M51: 21,087,914 km (0.099 R)
• M52: 21,212,230 km (0.103 R)
• M53: 22,405,423 km (0.094 R)
• M54: 22,978,233 km (0.118 R)
• M55: 23,878,663 km (0.084 R)
• M56: 23,943,438 km (0.116 R)
• M57: 24,594,339 km (0.114 R)
• M58: 24,725,087 km (0.1 R)
• M59: 24,856,285 km (0.105 R)
• M60: 25,316,896 km (0.114 R)
• M61: 27,866,643 km (0.108 R)
• M62: 31,770,249 km (0.092 R)
• M63: 31,984,174 km (0.074 R)
• M64: 32,485,178 km (0.053 R)
• M65: 33,494,814 km (0.099 R)
• M66: 34,734,830 km (0.12 R)
• M67: 35,102,392 km (0.036 R)
• M68: 37,109,248 km (0.117 R)
• M69: 37,635,683 km (0.041 R)
• M70: 37,786,477 km (0.034 R)
• M71: 38,088,815 km (0.118 R)
• M72: 38,467,896 km (0.106 R)
• M73: 39,153,204 km (0.079 R)
• M74: 39,612,319 km (0.12 R)
• M75: 40,227,316 km (0.117 R)
• M76: 42,404,564 km (0.101 R)
• M77: 42,561,492 km (0.106 R)
• M78: 43,507,399 km (0.054 R)
• M79: 45,339,674 km (0.04 R)
• M80: 49,409,035 km (0.114 R)
• M81: 50,569,316 km (0.098 R)
• M82: 50,652,493 km (0.117 R)
• M83: 54,785,433 km (0.115 R)
• M84: 55,556,311 km (0.062 R)
• M85: 55,728,049 km (0.08 R)
• M86: 56,848,986 km (0.078 R)
• M87: 57,368,839 km (0.076 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 16,565 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit