🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262

Radius: 12.6

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.79 AU - 0.91 AU

Year: 514 Days

Day: 6.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 29,028,183 km

• M1: 157,826 km (0.049 R)
• M2: 237,412 km (0.112 R)
• M3: 347,815 km (0.074 R)
• M4: 448,943 km (0.043 R)
• M5: 539,151 km (0.096 R)
• M6: 721,062 km (0.077 R)
• M7: 835,205 km (0.042 R)
• M8: 917,633 km (0.07 R)
• M9: 1,030,879 km (0.075 R)
• M10: 1,116,150 km (0.095 R)
• M11: 1,204,113 km (0.088 R)
• M12: 1,316,461 km (0.061 R)
• M13: 1,519,615 km (0.12 R)
• M14: 1,599,201 km (0.077 R)
• M15: 1,748,051 km (0.113 R)
• M16: 1,876,705 km (0.111 R)
• M17: 2,055,026 km (0.098 R)
• M18: 2,175,303 km (0.111 R)
• M19: 2,287,202 km (0.094 R)
• M20: 2,439,642 km (0.119 R)
• M21: 2,589,838 km (0.03 R)
• M22: 2,680,495 km (0.098 R)
• M23: 2,847,296 km (0.088 R)
• M24: 2,964,431 km (0.115 R)
• M25: 3,053,442 km (0.084 R)
• M26: 3,155,318 km (0.104 R)
• M27: 3,307,310 km (0.094 R)
• M28: 3,393,478 km (0.05 R)
• M29: 3,505,527 km (0.114 R)
• M30: 3,618,772 km (0.079 R)
• M31: 3,894,182 km (0.076 R)
• M32: 4,050,961 km (0.116 R)
• M33: 4,189,937 km (0.036 R)
• M34: 4,411,641 km (0.063 R)
• M35: 4,588,915 km (0.111 R)
• M36: 4,761,850 km (0.049 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.1

Radius: 12.8

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.93 AU - 1.09 AU

Year: 666 Days

Day: 12.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 29,028,183 km

• M1: 159,322 km (0.109 R)
• M2: 252,372 km (0.097 R)
• M3: 340,634 km (0.115 R)
• M4: 495,767 km (0.11 R)
• M5: 612,005 km (0.103 R)
• M6: 735,423 km (0.103 R)
• M7: 880,683 km (0.114 R)
• M8: 1,075,609 km (0.11 R)
• M9: 1,238,820 km (0.081 R)
• M10: 1,318,855 km (0.079 R)
• M11: 1,410,558 km (0.044 R)
• M12: 1,554,920 km (0.076 R)
• M13: 1,720,226 km (0.113 R)
• M14: 1,821,354 km (0.055 R)
• M15: 1,907,971 km (0.118 R)
• M16: 1,996,084 km (0.086 R)
• M17: 2,165,280 km (0.095 R)
• M18: 2,274,935 km (0.115 R)
• M19: 2,374,717 km (0.108 R)
• M20: 2,458,043 km (0.103 R)
• M21: 2,639,954 km (0.118 R)
• M22: 2,940,496 km (0.08 R)
• M23: 3,069,000 km (0.096 R)
• M24: 3,160,105 km (0.114 R)
• M25: 3,365,204 km (0.059 R)
• M26: 3,472,915 km (0.047 R)
• M27: 3,774,803 km (0.11 R)
• M28: 3,914,976 km (0.045 R)
• M29: 4,171,686 km (0.099 R)
• M30: 4,258,453 km (0.058 R)
• M31: 4,426,601 km (0.065 R)
• M32: 4,724,151 km (0.075 R)
• M33: 4,883,174 km (0.088 R)
• M34: 5,152,001 km (0.084 R)
• M35: 5,378,492 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.3

Radius: 12.1

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.24 AU - 2.04 AU

Year: 1378 Days

Day: 10.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 29,028,183 km

• M1: 164,408 km (0.116 R)
• M2: 249,978 km (0.118 R)
• M3: 325,824 km (0.116 R)
• M4: 572,810 km (0.103 R)
• M5: 775,665 km (0.075 R)
• M6: 970,741 km (0.044 R)
• M7: 1,191,397 km (0.11 R)
• M8: 1,363,435 km (0.07 R)
• M9: 1,514,978 km (0.059 R)
• M10: 1,732,792 km (0.052 R)
• M11: 1,876,855 km (0.112 R)
• M12: 2,100,803 km (0.076 R)
• M13: 2,447,421 km (0.073 R)
• M14: 2,598,365 km (0.084 R)
• M15: 2,716,548 km (0.112 R)
• M16: 2,983,131 km (0.083 R)
• M17: 3,258,391 km (0.109 R)
• M18: 3,450,924 km (0.082 R)
• M19: 3,660,361 km (0.096 R)
• M20: 3,847,208 km (0.107 R)
• M21: 3,968,981 km (0.059 R)
• M22: 4,540,146 km (0.09 R)
• M23: 4,669,099 km (0.067 R)
• M24: 4,886,614 km (0.071 R)
• M25: 5,256,720 km (0.111 R)
• M26: 5,590,024 km (0.076 R)
• M27: 5,805,744 km (0.04 R)
• M28: 6,087,137 km (0.091 R)
• M29: 6,421,189 km (0.079 R)
• M30: 6,598,612 km (0.06 R)
• M31: 6,712,307 km (0.117 R)
• M32: 6,793,987 km (0.086 R)
• M33: 6,974,851 km (0.088 R)
• M34: 7,307,706 km (0.09 R)
• M35: 7,577,731 km (0.098 R)
• M36: 8,214,868 km (0.036 R)
• M37: 8,833,455 km (0.106 R)
• M38: 9,067,127 km (0.106 R)
• M39: 9,430,500 km (0.045 R)
• M40: 9,835,910 km (0.091 R)
• M41: 9,984,611 km (0.096 R)
• M42: 10,209,307 km (0.113 R)
• M43: 10,951,013 km (0.097 R)
• M44: 11,066,652 km (0.111 R)
• M45: 11,376,918 km (0.117 R)
• M46: 11,494,203 km (0.12 R)
• M47: 11,592,040 km (0.062 R)
• M48: 11,709,923 km (0.085 R)
• M49: 11,788,761 km (0.049 R)
• M50: 11,946,886 km (0.099 R)
• M51: 12,325,369 km (0.094 R)
• M52: 12,485,887 km (0.114 R)
• M53: 12,728,086 km (0.115 R)
• M54: 12,809,168 km (0.061 R)
• M55: 13,155,637 km (0.045 R)
• M56: 13,299,101 km (0.083 R)
• M57: 13,920,231 km (0.038 R)
• M58: 14,066,538 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263

Radius: 12.2

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.59 AU - 2.87 AU

Year: 2959 Days

Day: 13.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 29,028,183 km

• M1: 154,235 km (0.092 R)
• M2: 252,072 km (0.078 R)
• M3: 524,640 km (0.103 R)
• M4: 920,027 km (0.092 R)
• M5: 1,077,404 km (0.107 R)
• M6: 1,187,807 km (0.082 R)
• M7: 1,400,386 km (0.032 R)
• M8: 1,594,414 km (0.101 R)
• M9: 1,732,343 km (0.057 R)
• M10: 1,874,611 km (0.072 R)
• M11: 2,147,477 km (0.082 R)
• M12: 2,470,160 km (0.112 R)
• M13: 2,821,266 km (0.1 R)
• M14: 2,976,848 km (0.093 R)
• M15: 3,095,330 km (0.097 R)
• M16: 3,599,325 km (0.102 R)
• M17: 3,683,548 km (0.114 R)
• M18: 3,868,302 km (0.081 R)
• M19: 4,012,514 km (0.077 R)
• M20: 4,455,922 km (0.106 R)
• M21: 4,622,574 km (0.115 R)
• M22: 4,699,019 km (0.036 R)
• M23: 4,791,321 km (0.096 R)
• M24: 5,024,693 km (0.115 R)
• M25: 5,150,655 km (0.105 R)
• M26: 5,245,949 km (0.054 R)
• M27: 5,632,659 km (0.105 R)
• M28: 5,813,074 km (0.118 R)
• M29: 6,196,493 km (0.114 R)
• M30: 6,988,165 km (0.102 R)
• M31: 7,253,253 km (0.094 R)
• M32: 7,413,921 km (0.109 R)
• M33: 7,629,940 km (0.054 R)
• M34: 7,902,956 km (0.11 R)
• M35: 8,049,861 km (0.095 R)
• M36: 8,421,313 km (0.113 R)
• M37: 8,760,302 km (0.107 R)
• M38: 8,931,442 km (0.107 R)
• M39: 9,103,778 km (0.101 R)
• M40: 9,219,418 km (0.087 R)
• M41: 9,490,788 km (0.087 R)
• M42: 9,863,436 km (0.094 R)
• M43: 10,643,290 km (0.041 R)
• M44: 11,092,084 km (0.068 R)
• M45: 11,547,011 km (0.102 R)
• M46: 11,776,793 km (0.102 R)
• M47: 12,625,163 km (0.1 R)
• M48: 12,948,294 km (0.094 R)
• M49: 13,100,136 km (0.04 R)
• M50: 13,559,102 km (0.094 R)
• M51: 14,990,006 km (0.092 R)
• M52: 15,172,216 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.3

Radius: 10.3

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.3 AU - 3.78 AU

Year: 3477 Days

Day: 12.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 29,028,183 km

• M1: 133,740 km (0.101 R)
• M2: 243,246 km (0.092 R)
• M3: 339,737 km (0.112 R)
• M4: 421,866 km (0.114 R)
• M5: 495,468 km (0.115 R)
• M6: 583,432 km (0.057 R)
• M7: 687,253 km (0.087 R)
• M8: 777,161 km (0.092 R)
• M9: 1,061,247 km (0.066 R)
• M10: 1,390,363 km (0.086 R)
• M11: 1,454,839 km (0.063 R)
• M12: 1,614,011 km (0.063 R)
• M13: 2,096,165 km (0.073 R)
• M14: 2,185,774 km (0.086 R)
• M15: 2,415,706 km (0.039 R)
• M16: 2,621,403 km (0.103 R)
• M17: 2,734,649 km (0.102 R)
• M18: 2,899,207 km (0.119 R)
• M19: 3,572,397 km (0.116 R)
• M20: 3,789,015 km (0.099 R)
• M21: 3,936,070 km (0.031 R)
• M22: 4,047,520 km (0.095 R)
• M23: 4,141,168 km (0.095 R)
• M24: 5,057,006 km (0.069 R)
• M25: 5,137,789 km (0.091 R)
• M26: 5,219,021 km (0.102 R)
• M27: 5,631,612 km (0.101 R)
• M28: 5,778,667 km (0.106 R)
• M29: 5,905,526 km (0.111 R)
• M30: 6,510,350 km (0.093 R)
• M31: 7,112,332 km (0.108 R)
• M32: 7,362,758 km (0.1 R)
• M33: 7,708,778 km (0.109 R)
• M34: 7,872,139 km (0.115 R)
• M35: 8,633,592 km (0.099 R)
• M36: 8,754,617 km (0.102 R)
• M37: 9,220,016 km (0.043 R)
• M38: 9,920,583 km (0.038 R)
• M39: 10,123,886 km (0.119 R)
• M40: 10,354,267 km (0.093 R)
• M41: 11,213,707 km (0.098 R)
• M42: 11,478,645 km (0.115 R)
• M43: 12,041,881 km (0.051 R)
• M44: 12,123,112 km (0.069 R)
• M45: 12,751,722 km (0.076 R)
• M46: 13,111,655 km (0.107 R)
• M47: 13,418,929 km (0.111 R)
• M48: 13,559,401 km (0.101 R)
• M49: 13,700,323 km (0.091 R)
• M50: 13,813,419 km (0.056 R)
• M51: 13,955,237 km (0.114 R)
• M52: 14,729,406 km (0.117 R)
• M53: 15,194,805 km (0.064 R)
• M54: 15,399,904 km (0.091 R)
• M55: 15,753,703 km (0.082 R)
• M56: 16,289,413 km (0.053 R)
• M57: 16,439,310 km (0.095 R)
• M58: 17,073,755 km (0.102 R)
• M59: 17,256,563 km (0.057 R)
• M60: 17,409,303 km (0.077 R)
• M61: 18,366,579 km (0.028 R)
• M62: 18,647,823 km (0.087 R)
• M63: 18,836,017 km (0.05 R)
• M64: 19,499,783 km (0.105 R)
• M65: 19,786,562 km (0.114 R)
• M66: 19,946,632 km (0.088 R)
• M67: 21,045,728 km (0.104 R)
• M68: 21,800,299 km (0.105 R)
• M69: 22,031,727 km (0.039 R)
• M70: 22,297,263 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.5

Radius: 9.2

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.67 AU - 4.31 AU

Year: 5228 Days

Day: 12 Hours

Environment

Temp: -220 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 29,028,183 km

• M1: 114,891 km (0.068 R)
• M2: 200,910 km (0.099 R)
• M3: 309,518 km (0.061 R)
• M4: 456,573 km (0.091 R)
• M5: 628,909 km (0.06 R)
• M6: 727,345 km (0.099 R)
• M7: 815,159 km (0.114 R)
• M8: 984,204 km (0.04 R)
• M9: 1,231,041 km (0.074 R)
• M10: 1,366,876 km (0.101 R)
• M11: 1,467,106 km (0.098 R)
• M12: 1,643,183 km (0.03 R)
• M13: 1,948,363 km (0.097 R)
• M14: 2,016,131 km (0.098 R)
• M15: 2,107,834 km (0.064 R)
• M16: 2,212,553 km (0.105 R)
• M17: 2,415,407 km (0.11 R)
• M18: 2,611,829 km (0.068 R)
• M19: 2,890,530 km (0.049 R)
• M20: 3,007,366 km (0.099 R)
• M21: 3,205,733 km (0.072 R)
• M22: 3,394,675 km (0.112 R)
• M23: 3,504,330 km (0.112 R)
• M24: 3,587,207 km (0.059 R)
• M25: 3,656,920 km (0.056 R)
• M26: 3,925,897 km (0.04 R)
• M27: 4,498,258 km (0.106 R)
• M28: 4,558,397 km (0.081 R)
• M29: 4,649,203 km (0.112 R)
• M30: 5,049,676 km (0.111 R)
• M31: 5,112,208 km (0.101 R)
• M32: 5,365,328 km (0.103 R)
• M33: 5,429,206 km (0.115 R)
• M34: 5,525,547 km (0.091 R)
• M35: 5,590,024 km (0.062 R)
• M36: 5,900,140 km (0.049 R)
• M37: 6,503,019 km (0.029 R)
• M38: 6,605,344 km (0.101 R)
• M39: 7,178,155 km (0.116 R)
• M40: 7,461,643 km (0.111 R)
• M41: 7,784,924 km (0.095 R)
• M42: 7,911,932 km (0.111 R)
• M43: 8,149,643 km (0.038 R)
• M44: 8,260,046 km (0.107 R)
• M45: 8,782,293 km (0.098 R)
• M46: 9,142,823 km (0.104 R)
• M47: 9,430,799 km (0.117 R)
• M48: 9,663,424 km (0.095 R)
• M49: 10,273,035 km (0.058 R)
• M50: 10,632,669 km (0.118 R)
• M51: 11,180,047 km (0.089 R)
• M52: 11,508,714 km (0.119 R)
• M53: 12,007,623 km (0.092 R)
• M54: 12,175,621 km (0.038 R)
• M55: 12,428,890 km (0.107 R)
• M56: 13,134,543 km (0.087 R)
• M57: 13,285,787 km (0.064 R)
• M58: 13,721,565 km (0.064 R)
• M59: 13,897,044 km (0.071 R)
• M60: 14,361,545 km (0.106 R)
• M61: 15,237,590 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.1

Radius: 10.4

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.59 AU - 4.87 AU

Year: 5707 Days

Day: 13.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 29,028,183 km

• M1: 139,575 km (0.025 R)
• M2: 360,531 km (0.1 R)
• M3: 471,981 km (0.081 R)
• M4: 597,195 km (0.101 R)
• M5: 664,514 km (0.114 R)
• M6: 1,056,909 km (0.096 R)
• M7: 1,155,045 km (0.109 R)
• M8: 1,285,943 km (0.082 R)
• M9: 1,376,001 km (0.026 R)
• M10: 1,452,745 km (0.116 R)
• M11: 1,643,183 km (0.096 R)
• M12: 1,774,680 km (0.085 R)
• M13: 1,841,849 km (0.109 R)
• M14: 2,154,957 km (0.105 R)
• M15: 2,226,914 km (0.117 R)
• M16: 2,299,618 km (0.106 R)
• M17: 2,541,668 km (0.112 R)
• M18: 2,831,289 km (0.074 R)
• M19: 3,030,404 km (0.086 R)
• M20: 3,337,828 km (0.118 R)
• M21: 3,484,733 km (0.092 R)
• M22: 3,894,481 km (0.118 R)
• M23: 4,004,885 km (0.034 R)
• M24: 4,296,900 km (0.064 R)
• M25: 4,480,007 km (0.031 R)
• M26: 4,549,421 km (0.089 R)
• M27: 4,925,510 km (0.1 R)
• M28: 5,238,469 km (0.086 R)
• M29: 5,858,552 km (0.067 R)
• M30: 6,164,629 km (0.1 R)
• M31: 6,554,481 km (0.114 R)
• M32: 6,712,606 km (0.086 R)
• M33: 6,872,077 km (0.093 R)
• M34: 7,086,750 km (0.098 R)
• M35: 7,605,406 km (0.111 R)
• M36: 7,967,283 km (0.101 R)
• M37: 9,292,870 km (0.092 R)
• M38: 9,470,742 km (0.109 R)
• M39: 9,649,811 km (0.118 R)
• M40: 10,163,231 km (0.112 R)
• M41: 10,809,793 km (0.051 R)
• M42: 11,916,966 km (0.097 R)
• M43: 12,013,457 km (0.091 R)
• M44: 12,142,710 km (0.113 R)
• M45: 12,272,261 km (0.064 R)
• M46: 12,598,385 km (0.105 R)
• M47: 13,931,302 km (0.078 R)
• M48: 14,305,745 km (0.098 R)
• M49: 14,545,700 km (0.096 R)
• M50: 14,648,923 km (0.116 R)
• M51: 14,925,529 km (0.089 R)
• M52: 14,994,943 km (0.105 R)
• M53: 15,413,667 km (0.094 R)
• M54: 16,405,650 km (0.076 R)
• M55: 16,764,985 km (0.119 R)
• M56: 16,873,293 km (0.109 R)
• M57: 19,163,038 km (0.12 R)
• M58: 19,238,585 km (0.109 R)
• M59: 19,314,132 km (0.085 R)
• M60: 19,845,953 km (0.078 R)
• M61: 21,040,791 km (0.1 R)
• M62: 21,235,567 km (0.112 R)
• M63: 21,627,215 km (0.063 R)
• M64: 21,823,936 km (0.101 R)
• M65: 21,942,118 km (0.044 R)
• M66: 22,060,749 km (0.026 R)
• M67: 22,338,104 km (0.079 R)
• M68: 22,457,333 km (0.079 R)
• M69: 22,616,505 km (0.072 R)
• M70: 22,936,346 km (0.101 R)
• M71: 24,230,068 km (0.101 R)
• M72: 24,557,238 km (0.032 R)
• M73: 24,885,905 km (0.109 R)
• M74: 25,422,961 km (0.066 R)
• M75: 25,963,907 km (0.063 R)
• M76: 26,382,632 km (0.109 R)
• M77: 26,466,706 km (0.087 R)
• M78: 26,677,190 km (0.111 R)
• M79: 27,184,327 km (0.078 R)
• M80: 27,311,634 km (0.108 R)
• M81: 28,638,867 km (0.109 R)
• M82: 29,028,120 km (0.094 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 10,513 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit