🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.4

Radius: 10.1

Gravity: 8.36 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.7 AU - 1.1 AU

Year: 551 Days

Day: 7.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 48,175,057 km

• M1: 125,812 km (0.096 R)
• M2: 191,036 km (0.038 R)
• M3: 282,441 km (0.112 R)
• M4: 375,491 km (0.105 R)
• M5: 461,809 km (0.112 R)
• M6: 531,072 km (0.105 R)
• M7: 604,375 km (0.098 R)
• M8: 677,080 km (0.086 R)
• M9: 807,081 km (0.114 R)
• M10: 893,548 km (0.097 R)
• M11: 1,138,589 km (0.113 R)
• M12: 1,242,710 km (0.088 R)
• M13: 1,613,413 km (0.114 R)
• M14: 1,738,028 km (0.088 R)
• M15: 1,996,982 km (0.117 R)
• M16: 2,088,536 km (0.065 R)
• M17: 2,253,991 km (0.082 R)
• M18: 2,334,624 km (0.102 R)
• M19: 2,408,825 km (0.076 R)
• M20: 2,567,399 km (0.11 R)
• M21: 2,667,180 km (0.083 R)
• M22: 2,870,933 km (0.047 R)
• M23: 3,006,917 km (0.061 R)
• M24: 3,071,693 km (0.112 R)
• M25: 3,235,503 km (0.096 R)
• M26: 3,318,679 km (0.05 R)
• M27: 3,710,027 km (0.082 R)
• M28: 3,920,212 km (0.058 R)
• M29: 4,107,359 km (0.108 R)
• M30: 4,297,348 km (0.077 R)
• M31: 4,407,303 km (0.099 R)
• M32: 4,780,699 km (0.064 R)
• M33: 5,067,329 km (0.103 R)
• M34: 5,212,887 km (0.088 R)
• M35: 5,290,977 km (0.083 R)
• M36: 5,647,619 km (0.109 R)
• M37: 5,747,999 km (0.05 R)
• M38: 5,818,759 km (0.08 R)
• M39: 5,910,013 km (0.099 R)
• M40: 5,981,372 km (0.092 R)
• M41: 6,063,351 km (0.118 R)
• M42: 6,217,886 km (0.108 R)
• M43: 6,321,707 km (0.087 R)
• M44: 6,530,994 km (0.099 R)
• M45: 6,731,904 km (0.041 R)
• M46: 6,870,581 km (0.083 R)
• M47: 6,999,535 km (0.101 R)
• M48: 7,107,544 km (0.097 R)
• M49: 7,237,994 km (0.105 R)
• M50: 7,347,200 km (0.044 R)
• M51: 7,435,014 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.2

Radius: 13.4

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.84 AU - 1.2 AU

Year: 665 Days

Day: 8.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 48,175,057 km

• M1: 167,998 km (0.111 R)
• M2: 251,324 km (0.084 R)
• M3: 336,595 km (0.107 R)
• M4: 441,613 km (0.118 R)
• M5: 526,136 km (0.111 R)
• M6: 615,446 km (0.088 R)
• M7: 765,044 km (0.106 R)
• M8: 898,934 km (0.104 R)
• M9: 1,171,501 km (0.086 R)
• M10: 1,298,061 km (0.034 R)
• M11: 1,410,558 km (0.09 R)
• M12: 1,497,175 km (0.028 R)
• M13: 1,619,098 km (0.054 R)
• M14: 1,720,525 km (0.062 R)
• M15: 1,806,693 km (0.097 R)
• M16: 1,908,570 km (0.104 R)
• M17: 2,019,870 km (0.083 R)
• M18: 2,118,455 km (0.115 R)
• M19: 2,436,351 km (0.079 R)
• M20: 2,533,889 km (0.106 R)
• M21: 2,636,962 km (0.049 R)
• M22: 2,757,538 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.1

Radius: 9.2

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.1 AU - 1.22 AU

Year: 807 Days

Day: 6.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 48,175,057 km

• M1: 135,386 km (0.07 R)
• M2: 209,886 km (0.12 R)
• M3: 272,418 km (0.086 R)
• M4: 410,497 km (0.1 R)
• M5: 614,698 km (0.11 R)
• M6: 683,961 km (0.084 R)
• M7: 766,091 km (0.106 R)
• M8: 898,634 km (0.091 R)
• M9: 1,016,966 km (0.025 R)
• M10: 1,106,426 km (0.096 R)
• M11: 1,192,744 km (0.064 R)
• M12: 1,263,653 km (0.112 R)
• M13: 1,366,577 km (0.07 R)
• M14: 1,440,927 km (0.064 R)
• M15: 1,580,950 km (0.113 R)
• M16: 1,705,565 km (0.057 R)
• M17: 1,840,353 km (0.117 R)
• M18: 1,936,844 km (0.118 R)
• M19: 2,091,977 km (0.07 R)
• M20: 2,520,724 km (0.037 R)
• M21: 2,589,689 km (0.098 R)
• M22: 2,674,960 km (0.106 R)
• M23: 2,800,622 km (0.108 R)
• M24: 2,936,307 km (0.063 R)
• M25: 3,082,315 km (0.028 R)
• M26: 3,181,049 km (0.109 R)
• M27: 3,314,490 km (0.095 R)
• M28: 3,381,809 km (0.072 R)
• M29: 3,492,213 km (0.093 R)
• M30: 3,569,405 km (0.072 R)
• M31: 3,725,585 km (0.12 R)
• M32: 3,901,662 km (0.092 R)
• M33: 3,990,822 km (0.043 R)
• M34: 4,198,315 km (0.091 R)
• M35: 4,446,647 km (0.106 R)
• M36: 4,567,821 km (0.07 R)
• M37: 4,652,494 km (0.06 R)
• M38: 4,775,463 km (0.092 R)
• M39: 4,871,056 km (0.109 R)
• M40: 5,083,186 km (0.05 R)
• M41: 5,219,919 km (0.076 R)
• M42: 5,318,204 km (0.1 R)
• M43: 5,457,031 km (0.104 R)
• M44: 5,526,893 km (0.067 R)
• M45: 5,697,734 km (0.087 R)
• M46: 5,778,667 km (0.087 R)
• M47: 5,860,197 km (0.114 R)
• M48: 5,983,017 km (0.057 R)
• M49: 6,127,379 km (0.086 R)
• M50: 6,189,612 km (0.098 R)
• M51: 6,293,732 km (0.03 R)
• M52: 6,493,445 km (0.113 R)
• M53: 6,578,118 km (0.063 R)
• M54: 6,673,711 km (0.112 R)
• M55: 6,748,510 km (0.076 R)
• M56: 7,007,015 km (0.088 R)
• M57: 7,072,090 km (0.108 R)
• M58: 7,137,464 km (0.109 R)
• M59: 7,202,988 km (0.114 R)
• M60: 7,411,827 km (0.111 R)
• M61: 7,500,388 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.3

Radius: 10.1

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.78 AU - 4.44 AU

Year: 4429 Days

Day: 8.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 48,175,057 km

• M1: 153,936 km (0.06 R)
• M2: 259,253 km (0.062 R)
• M3: 352,153 km (0.112 R)
• M4: 418,874 km (0.087 R)
• M5: 497,263 km (0.113 R)
• M6: 561,590 km (0.101 R)
• M7: 874,549 km (0.067 R)
• M8: 979,716 km (0.037 R)
• M9: 1,115,252 km (0.056 R)
• M10: 1,275,621 km (0.099 R)
• M11: 1,511,088 km (0.06 R)
• M12: 2,121,896 km (0.116 R)
• M13: 2,210,309 km (0.079 R)
• M14: 2,436,800 km (0.088 R)
• M15: 2,541,219 km (0.083 R)
• M16: 2,718,642 km (0.099 R)
• M17: 2,802,866 km (0.117 R)
• M18: 2,887,987 km (0.116 R)
• M19: 3,035,939 km (0.108 R)
• M20: 3,262,730 km (0.08 R)
• M21: 3,639,716 km (0.115 R)
• M22: 3,813,250 km (0.12 R)
• M23: 3,989,626 km (0.085 R)
• M24: 4,350,456 km (0.06 R)
• M25: 4,477,763 km (0.076 R)
• M26: 4,549,122 km (0.117 R)
• M27: 5,058,951 km (0.119 R)
• M28: 5,178,031 km (0.111 R)
• M29: 5,772,084 km (0.049 R)
• M30: 5,959,231 km (0.082 R)
• M31: 6,116,758 km (0.084 R)
• M32: 6,259,773 km (0.116 R)
• M33: 6,436,000 km (0.114 R)
• M34: 6,549,096 km (0.097 R)
• M35: 6,728,015 km (0.106 R)
• M36: 6,908,579 km (0.094 R)
• M37: 7,443,092 km (0.106 R)
• M38: 7,887,099 km (0.038 R)
• M39: 8,516,308 km (0.063 R)
• M40: 8,854,848 km (0.109 R)
• M41: 9,288,831 km (0.078 R)
• M42: 9,545,242 km (0.111 R)
• M43: 9,915,496 km (0.057 R)
• M44: 10,008,846 km (0.066 R)
• M45: 10,140,043 km (0.1 R)
• M46: 10,252,840 km (0.079 R)
• M47: 10,536,926 km (0.113 R)
• M48: 10,632,220 km (0.055 R)
• M49: 11,326,504 km (0.119 R)
• M50: 11,502,281 km (0.115 R)
• M51: 11,936,115 km (0.052 R)
• M52: 12,055,344 km (0.068 R)
• M53: 12,154,977 km (0.079 R)
• M54: 12,355,139 km (0.105 R)
• M55: 12,536,152 km (0.068 R)
• M56: 12,616,935 km (0.1 R)
• M57: 12,697,867 km (0.077 R)
• M58: 13,310,471 km (0.099 R)
• M59: 13,869,967 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.8

Radius: 10.8

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.41 AU - 3.93 AU

Year: 4540 Days

Day: 5.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,175,057 km

• M1: 136,882 km (0.117 R)
• M2: 209,138 km (0.119 R)
• M3: 444,006 km (0.11 R)
• M4: 709,094 km (0.104 R)
• M5: 983,756 km (0.1 R)
• M6: 1,105,827 km (0.11 R)
• M7: 1,233,434 km (0.081 R)
• M8: 1,535,024 km (0.115 R)
• M9: 1,826,590 km (0.036 R)
• M10: 2,171,263 km (0.089 R)
• M11: 2,296,926 km (0.085 R)
• M12: 2,369,780 km (0.071 R)
• M13: 2,443,532 km (0.104 R)
• M14: 2,536,731 km (0.034 R)
• M15: 2,726,870 km (0.111 R)
• M16: 3,121,210 km (0.07 R)
• M17: 3,554,894 km (0.114 R)
• M18: 3,661,109 km (0.059 R)
• M19: 3,768,221 km (0.098 R)
• M20: 4,252,469 km (0.106 R)
• M21: 4,663,265 km (0.119 R)
• M22: 4,732,977 km (0.118 R)
• M23: 4,873,599 km (0.118 R)
• M24: 5,110,862 km (0.082 R)
• M25: 5,745,755 km (0.108 R)
• M26: 6,744,470 km (0.067 R)
• M27: 6,902,895 km (0.12 R)
• M28: 7,196,555 km (0.073 R)
• M29: 7,331,343 km (0.111 R)
• M30: 7,603,611 km (0.076 R)
• M31: 7,879,320 km (0.12 R)
• M32: 8,327,066 km (0.078 R)
• M33: 8,611,153 km (0.109 R)
• M34: 8,812,063 km (0.117 R)
• M35: 8,985,447 km (0.064 R)
• M36: 9,247,542 km (0.119 R)
• M37: 9,660,432 km (0.077 R)
• M38: 9,928,960 km (0.091 R)
• M39: 10,290,987 km (0.101 R)
• M40: 10,534,832 km (0.068 R)
• M41: 10,811,289 km (0.1 R)
• M42: 10,996,939 km (0.115 R)
• M43: 11,371,533 km (0.11 R)
• M44: 11,845,608 km (0.111 R)
• M45: 12,197,462 km (0.025 R)
• M46: 12,326,266 km (0.112 R)
• M47: 13,075,602 km (0.104 R)
• M48: 13,207,398 km (0.066 R)
• M49: 14,007,597 km (0.062 R)
• M50: 14,108,725 km (0.094 R)
• M51: 14,892,318 km (0.076 R)
• M52: 15,935,464 km (0.118 R)
• M53: 16,536,997 km (0.117 R)
• M54: 16,608,206 km (0.087 R)
• M55: 16,930,141 km (0.08 R)
• M56: 17,290,372 km (0.1 R)
• M57: 17,435,183 km (0.094 R)
• M58: 17,981,664 km (0.058 R)
• M59: 18,312,275 km (0.03 R)
• M60: 19,316,227 km (0.095 R)
• M61: 19,617,068 km (0.063 R)
• M62: 19,768,012 km (0.082 R)
• M63: 20,720,801 km (0.063 R)
• M64: 20,990,227 km (0.088 R)
• M65: 21,067,419 km (0.1 R)
• M66: 21,299,595 km (0.095 R)
• M67: 21,844,580 km (0.096 R)
• M68: 21,922,820 km (0.079 R)
• M69: 22,354,709 km (0.098 R)
• M70: 23,427,027 km (0.104 R)
• M71: 23,547,154 km (0.113 R)
• M72: 23,828,248 km (0.082 R)
• M73: 23,989,515 km (0.058 R)
• M74: 25,497,611 km (0.07 R)
• M75: 25,621,179 km (0.091 R)
• M76: 25,703,757 km (0.108 R)
• M77: 26,159,282 km (0.092 R)
• M78: 26,242,309 km (0.046 R)
• M79: 26,742,863 km (0.118 R)
• M80: 27,246,410 km (0.112 R)
• M81: 27,710,762 km (0.095 R)
• M82: 27,837,920 km (0.094 R)
• M83: 28,263,077 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 401.8

Radius: 7.6

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.98 AU - 8.94 AU

Year: 13156 Days

Day: 20.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 48,175,057 km

• M1: 111,450 km (0.096 R)
• M2: 165,754 km (0.115 R)
• M3: 230,530 km (0.107 R)
• M4: 307,872 km (0.107 R)
• M5: 464,801 km (0.064 R)
• M6: 748,887 km (0.091 R)
• M7: 801,097 km (0.1 R)
• M8: 1,349,672 km (0.083 R)
• M9: 1,683,874 km (0.046 R)
• M10: 1,753,885 km (0.079 R)
• M11: 1,920,837 km (0.095 R)
• M12: 2,118,156 km (0.038 R)
• M13: 2,586,248 km (0.09 R)
• M14: 2,915,662 km (0.084 R)
• M15: 3,858,428 km (0.106 R)
• M16: 3,982,595 km (0.036 R)
• M17: 4,202,952 km (0.074 R)
• M18: 4,589,962 km (0.106 R)
• M19: 4,854,301 km (0.104 R)
• M20: 4,954,831 km (0.06 R)
• M21: 5,502,060 km (0.083 R)
• M22: 6,140,693 km (0.07 R)
• M23: 6,395,309 km (0.044 R)
• M24: 7,837,432 km (0.069 R)
• M25: 7,955,465 km (0.059 R)
• M26: 8,353,096 km (0.063 R)
• M27: 8,433,430 km (0.106 R)
• M28: 9,209,245 km (0.116 R)
• M29: 10,264,359 km (0.069 R)
• M30: 10,740,678 km (0.112 R)
• M31: 11,135,766 km (0.05 R)
• M32: 11,357,321 km (0.04 R)
• M33: 11,490,912 km (0.113 R)
• M34: 12,212,422 km (0.117 R)
• M35: 13,510,184 km (0.118 R)
• M36: 13,888,966 km (0.1 R)
• M37: 14,608,531 km (0.069 R)
• M38: 14,705,471 km (0.066 R)
• M39: 14,997,336 km (0.026 R)
• M40: 16,586,215 km (0.077 R)
• M41: 16,890,048 km (0.103 R)
• M42: 17,093,501 km (0.12 R)
• M43: 17,298,002 km (0.088 R)
• M44: 17,349,164 km (0.119 R)
• M45: 18,384,232 km (0.057 R)
• M46: 19,706,079 km (0.053 R)
• M47: 20,351,444 km (0.081 R)
• M48: 20,405,598 km (0.106 R)
• M49: 21,003,691 km (0.09 R)
• M50: 21,387,409 km (0.027 R)
• M51: 21,994,926 km (0.059 R)
• M52: 22,552,178 km (0.107 R)
• M53: 22,832,525 km (0.117 R)
• M54: 23,340,110 km (0.063 R)
• M55: 24,309,056 km (0.076 R)
• M56: 24,423,797 km (0.099 R)
• M57: 24,481,392 km (0.105 R)
• M58: 25,816,105 km (0.105 R)
• M59: 26,050,674 km (0.084 R)
• M60: 26,227,050 km (0.119 R)
• M61: 26,344,783 km (0.105 R)
• M62: 26,521,907 km (0.099 R)
• M63: 26,580,998 km (0.117 R)
• M64: 27,412,912 km (0.068 R)
• M65: 27,472,751 km (0.109 R)
• M66: 27,652,269 km (0.09 R)
• M67: 29,163,357 km (0.098 R)
• M68: 29,224,393 km (0.113 R)
• M69: 29,468,836 km (0.108 R)
• M70: 30,206,204 km (0.071 R)
• M71: 33,726,990 km (0.102 R)
• M72: 34,176,082 km (0.098 R)
• M73: 36,846,255 km (0.119 R)
• M74: 36,978,350 km (0.047 R)
• M75: 37,242,689 km (0.043 R)
• M76: 37,773,313 km (0.12 R)
• M77: 39,312,974 km (0.08 R)
• M78: 39,515,380 km (0.061 R)
• M79: 40,668,331 km (0.112 R)
• M80: 42,591,561 km (0.101 R)
• M81: 43,355,258 km (0.059 R)
• M82: 46,241,001 km (0.116 R)
• M83: 46,383,418 km (0.059 R)
• M84: 46,668,552 km (0.12 R)
• M85: 47,168,957 km (0.116 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: 257 - 13,440 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit