🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471

Radius: 10.6

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.43 AU - 0.61 AU

Year: 259 Days

Day: 5.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 60,703,985 km

• M1: 133,142 km (0.041 R)
• M2: 233,073 km (0.106 R)
• M3: 301,141 km (0.053 R)
• M4: 411,245 km (0.025 R)
• M5: 564,732 km (0.093 R)
• M6: 635,492 km (0.104 R)
• M7: 736,171 km (0.106 R)
• M8: 805,585 km (0.095 R)
• M9: 974,780 km (0.067 R)
• M10: 1,058,854 km (0.111 R)
• M11: 1,127,968 km (0.08 R)
• M12: 1,234,781 km (0.103 R)
• M13: 1,311,674 km (0.104 R)
• M14: 1,458,878 km (0.104 R)
• M15: 1,564,195 km (0.11 R)
• M16: 1,684,322 km (0.12 R)
• M17: 1,762,113 km (0.059 R)
• M18: 1,870,422 km (0.061 R)
• M19: 2,124,888 km (0.102 R)
• M20: 2,200,285 km (0.091 R)
• M21: 2,267,605 km (0.054 R)
• M22: 2,335,672 km (0.052 R)
• M23: 2,441,437 km (0.083 R)
• M24: 2,515,937 km (0.036 R)
• M25: 2,610,034 km (0.056 R)
• M26: 2,719,988 km (0.104 R)
• M27: 2,792,394 km (0.074 R)
• M28: 2,914,765 km (0.062 R)
• M29: 3,018,885 km (0.092 R)
• M30: 3,109,093 km (0.095 R)
• M31: 3,287,264 km (0.103 R)
• M32: 3,395,872 km (0.071 R)
• M33: 3,552,949 km (0.108 R)
• M34: 3,669,785 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.9

Radius: 10.3

Gravity: 7.63 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.47 AU - 0.75 AU

Year: 329 Days

Day: 8.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 60,703,985 km

• M1: 128,205 km (0.074 R)
• M2: 208,390 km (0.096 R)
• M3: 308,172 km (0.106 R)
• M4: 385,364 km (0.055 R)
• M5: 458,966 km (0.043 R)
• M6: 571,763 km (0.086 R)
• M7: 637,437 km (0.054 R)
• M8: 769,980 km (0.117 R)
• M9: 883,974 km (0.093 R)
• M10: 999,763 km (0.111 R)
• M11: 1,090,120 km (0.113 R)
• M12: 1,201,420 km (0.076 R)
• M13: 1,293,423 km (0.109 R)
• M14: 1,359,246 km (0.104 R)
• M15: 1,445,714 km (0.044 R)
• M16: 1,529,040 km (0.058 R)
• M17: 1,609,075 km (0.034 R)
• M18: 1,695,841 km (0.109 R)
• M19: 1,831,527 km (0.069 R)
• M20: 1,970,802 km (0.064 R)
• M21: 2,036,326 km (0.12 R)
• M22: 2,125,038 km (0.102 R)
• M23: 2,243,220 km (0.096 R)
• M24: 2,323,405 km (0.118 R)
• M25: 2,410,321 km (0.106 R)
• M26: 2,557,675 km (0.103 R)
• M27: 2,623,348 km (0.101 R)
• M28: 2,708,021 km (0.109 R)
• M29: 2,954,708 km (0.067 R)
• M30: 3,030,254 km (0.075 R)
• M31: 3,241,187 km (0.1 R)
• M32: 3,371,487 km (0.101 R)
• M33: 3,650,637 km (0.082 R)
• M34: 3,827,312 km (0.061 R)
• M35: 3,916,771 km (0.108 R)
• M36: 4,027,773 km (0.086 R)
• M37: 4,132,940 km (0.113 R)
• M38: 4,210,432 km (0.094 R)
• M39: 4,403,114 km (0.065 R)
• M40: 4,504,093 km (0.059 R)
• M41: 4,613,299 km (0.082 R)
• M42: 4,819,295 km (0.111 R)
• M43: 4,923,565 km (0.041 R)
• M44: 4,990,884 km (0.057 R)
• M45: 5,066,132 km (0.081 R)
• M46: 5,202,565 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.7

Radius: 9

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.79 AU - 0.97 AU

Year: 570 Days

Day: 14.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 60,703,985 km

• M1: 122,820 km (0.073 R)
• M2: 185,202 km (0.102 R)
• M3: 264,788 km (0.079 R)
• M4: 340,186 km (0.074 R)
• M5: 404,363 km (0.101 R)
• M6: 484,548 km (0.093 R)
• M7: 598,092 km (0.103 R)
• M8: 717,920 km (0.115 R)
• M9: 784,491 km (0.117 R)
• M10: 888,611 km (0.075 R)
• M11: 968,048 km (0.073 R)
• M12: 1,241,363 km (0.098 R)
• M13: 1,298,210 km (0.114 R)
• M14: 1,410,259 km (0.085 R)
• M15: 1,499,868 km (0.092 R)
• M16: 1,631,066 km (0.084 R)
• M17: 1,966,614 km (0.108 R)
• M18: 2,033,484 km (0.102 R)
• M19: 2,145,084 km (0.059 R)
• M20: 2,243,818 km (0.073 R)
• M21: 2,303,658 km (0.109 R)
• M22: 2,374,417 km (0.085 R)
• M23: 2,476,593 km (0.076 R)
• M24: 2,669,574 km (0.081 R)
• M25: 2,867,642 km (0.105 R)
• M26: 3,026,215 km (0.097 R)
• M27: 3,170,876 km (0.085 R)
• M28: 3,283,673 km (0.108 R)
• M29: 3,455,561 km (0.097 R)
• M30: 3,519,290 km (0.094 R)
• M31: 3,665,746 km (0.068 R)
• M32: 3,754,458 km (0.119 R)
• M33: 3,856,035 km (0.098 R)
• M34: 3,976,760 km (0.053 R)
• M35: 4,086,415 km (0.115 R)
• M36: 4,147,751 km (0.075 R)
• M37: 4,246,485 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.3

Radius: 11.3

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.39 AU - 2.73 AU

Year: 2827 Days

Day: 10.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 129.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 60,703,985 km

• M1: 420,669 km (0.107 R)
• M2: 633,547 km (0.119 R)
• M3: 848,968 km (0.077 R)
• M4: 989,141 km (0.11 R)
• M5: 1,078,152 km (0.075 R)
• M6: 1,747,004 km (0.084 R)
• M7: 2,062,506 km (0.031 R)
• M8: 2,262,069 km (0.094 R)
• M9: 2,533,290 km (0.059 R)
• M10: 2,687,825 km (0.107 R)
• M11: 2,807,653 km (0.078 R)
• M12: 3,688,036 km (0.105 R)
• M13: 3,838,532 km (0.106 R)
• M14: 4,119,626 km (0.114 R)
• M15: 4,241,100 km (0.052 R)
• M16: 4,531,918 km (0.095 R)
• M17: 4,847,569 km (0.088 R)
• M18: 5,395,846 km (0.099 R)
• M19: 5,471,692 km (0.066 R)
• M20: 6,240,326 km (0.119 R)
• M21: 6,611,927 km (0.109 R)
• M22: 6,836,323 km (0.045 R)
• M23: 6,970,214 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.9

Radius: 11

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.11 AU - 3.31 AU

Year: 3970 Days

Day: 14.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 60,703,985 km

• M1: 160,070 km (0.052 R)
• M2: 300,093 km (0.077 R)
• M3: 423,362 km (0.103 R)
• M4: 557,551 km (0.085 R)
• M5: 824,135 km (0.074 R)
• M6: 922,121 km (0.089 R)
• M7: 998,566 km (0.087 R)
• M8: 1,144,573 km (0.044 R)
• M9: 1,227,451 km (0.075 R)
• M10: 1,518,718 km (0.105 R)
• M11: 1,864,588 km (0.048 R)
• M12: 2,114,716 km (0.09 R)
• M13: 2,305,303 km (0.075 R)
• M14: 2,411,667 km (0.096 R)
• M15: 3,084,110 km (0.078 R)
• M16: 3,201,843 km (0.115 R)
• M17: 3,301,027 km (0.098 R)
• M18: 3,522,880 km (0.039 R)
• M19: 4,131,295 km (0.051 R)
• M20: 4,458,914 km (0.12 R)
• M21: 4,547,775 km (0.117 R)
• M22: 4,704,554 km (0.033 R)
• M23: 4,817,799 km (0.102 R)
• M24: 5,828,034 km (0.041 R)
• M25: 6,047,793 km (0.116 R)
• M26: 6,270,245 km (0.079 R)
• M27: 6,344,894 km (0.11 R)
• M28: 6,799,672 km (0.061 R)
• M29: 7,031,100 km (0.09 R)
• M30: 7,475,256 km (0.116 R)
• M31: 7,554,543 km (0.112 R)
• M32: 7,874,682 km (0.111 R)
• M33: 8,335,893 km (0.085 R)
• M34: 8,638,978 km (0.073 R)
• M35: 9,199,521 km (0.08 R)
• M36: 9,541,502 km (0.065 R)
• M37: 9,858,649 km (0.029 R)
• M38: 10,208,559 km (0.096 R)
• M39: 10,414,705 km (0.065 R)
• M40: 10,681,587 km (0.108 R)
• M41: 10,771,047 km (0.082 R)
• M42: 11,618,369 km (0.073 R)
• M43: 11,772,006 km (0.093 R)
• M44: 12,018,992 km (0.107 R)
• M45: 12,236,657 km (0.118 R)
• M46: 12,487,084 km (0.08 R)
• M47: 13,024,589 km (0.097 R)
• M48: 13,473,083 km (0.113 R)
• M49: 13,926,515 km (0.076 R)
• M50: 14,220,774 km (0.112 R)
• M51: 14,881,996 km (0.056 R)
• M52: 15,149,178 km (0.105 R)
• M53: 15,317,027 km (0.116 R)
• M54: 15,994,705 km (0.105 R)
• M55: 16,199,953 km (0.103 R)
• M56: 16,371,542 km (0.088 R)
• M57: 17,274,066 km (0.12 R)
• M58: 17,414,389 km (0.064 R)
• M59: 17,660,777 km (0.06 R)
• M60: 19,783,122 km (0.086 R)
• M61: 20,409,488 km (0.034 R)
• M62: 20,669,339 km (0.092 R)
• M63: 20,743,839 km (0.077 R)
• M64: 20,818,339 km (0.071 R)
• M65: 21,530,724 km (0.099 R)
• M66: 21,643,970 km (0.076 R)
• M67: 22,060,899 km (0.088 R)
• M68: 22,213,189 km (0.118 R)
• M69: 22,327,482 km (0.058 R)
• M70: 22,556,965 km (0.097 R)
• M71: 22,825,643 km (0.075 R)
• M72: 22,902,536 km (0.051 R)
• M73: 23,133,964 km (0.118 R)
• M74: 24,145,545 km (0.11 R)
• M75: 24,341,818 km (0.042 R)
• M76: 24,499,194 km (0.057 R)
• M77: 24,617,377 km (0.037 R)
• M78: 25,570,016 km (0.114 R)
• M79: 25,770,028 km (0.072 R)
• M80: 26,575,314 km (0.089 R)
• M81: 26,940,333 km (0.114 R)
• M82: 27,266,157 km (0.071 R)
• M83: 27,388,677 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.8

Radius: 9

Gravity: 11.73 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.9 AU - 5.22 AU

Year: 6721 Days

Day: 7.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 60,703,985 km

• M1: 115,639 km (0.111 R)
• M2: 210,634 km (0.112 R)
• M3: 273,615 km (0.066 R)
• M4: 528,679 km (0.108 R)
• M5: 743,352 km (0.11 R)
• M6: 1,020,108 km (0.109 R)
• M7: 1,253,331 km (0.115 R)
• M8: 1,424,770 km (0.116 R)
• M9: 1,543,551 km (0.102 R)
• M10: 1,604,138 km (0.101 R)
• M11: 1,707,061 km (0.118 R)
• M12: 1,876,256 km (0.111 R)
• M13: 2,511,898 km (0.064 R)
• M14: 2,705,029 km (0.064 R)
• M15: 3,825,218 km (0.095 R)
• M16: 4,047,969 km (0.107 R)
• M17: 4,160,915 km (0.082 R)
• M18: 4,217,912 km (0.051 R)
• M19: 4,535,508 km (0.115 R)
• M20: 4,682,413 km (0.1 R)
• M21: 5,011,379 km (0.052 R)
• M22: 5,102,335 km (0.075 R)
• M23: 5,224,556 km (0.061 R)
• M24: 5,786,595 km (0.118 R)
• M25: 5,850,174 km (0.119 R)
• M26: 6,302,259 km (0.088 R)
• M27: 6,732,054 km (0.058 R)
• M28: 6,799,074 km (0.103 R)
• M29: 7,689,929 km (0.111 R)
• M30: 8,184,948 km (0.093 R)
• M31: 8,256,456 km (0.05 R)
• M32: 9,317,105 km (0.088 R)
• M33: 9,920,732 km (0.062 R)
• M34: 10,111,918 km (0.078 R)
• M35: 10,536,776 km (0.025 R)
• M36: 10,731,852 km (0.098 R)
• M37: 11,284,616 km (0.044 R)
• M38: 11,404,145 km (0.097 R)
• M39: 11,484,180 km (0.114 R)
• M40: 11,968,129 km (0.058 R)
• M41: 12,541,089 km (0.08 R)
• M42: 13,884,029 km (0.113 R)
• M43: 14,356,160 km (0.041 R)
• M44: 14,833,676 km (0.108 R)
• M45: 15,228,166 km (0.049 R)
• M46: 16,704,098 km (0.111 R)
• M47: 17,482,157 km (0.067 R)
• M48: 17,713,285 km (0.05 R)
• M49: 19,026,007 km (0.049 R)
• M50: 20,079,325 km (0.118 R)
• M51: 20,175,966 km (0.102 R)
• M52: 21,200,561 km (0.111 R)
• M53: 21,397,731 km (0.042 R)
• M54: 24,995,859 km (0.066 R)
• M55: 25,465,148 km (0.111 R)
• M56: 25,622,375 km (0.096 R)
• M57: 25,727,243 km (0.094 R)
• M58: 26,042,745 km (0.104 R)
• M59: 26,306,786 km (0.078 R)
• M60: 26,943,923 km (0.086 R)
• M61: 27,855,273 km (0.101 R)
• M62: 28,017,138 km (0.1 R)
• M63: 29,268,524 km (0.06 R)
• M64: 29,763,244 km (0.112 R)
• M65: 30,094,454 km (0.102 R)
• M66: 30,316,008 km (0.108 R)
• M67: 31,039,763 km (0.113 R)
• M68: 31,431,859 km (0.081 R)
• M69: 32,845,559 km (0.119 R)
• M70: 33,302,281 km (0.083 R)
• M71: 33,876,139 km (0.104 R)
• M72: 33,933,734 km (0.108 R)
• M73: 34,048,924 km (0.071 R)
• M74: 34,222,009 km (0.113 R)
• M75: 34,395,393 km (0.034 R)
• M76: 36,321,914 km (0.117 R)
• M77: 36,380,856 km (0.115 R)
• M78: 37,387,500 km (0.041 R)
• M79: 39,186,115 km (0.115 R)
• M80: 39,307,140 km (0.102 R)
• M81: 39,670,513 km (0.111 R)
• M82: 39,731,250 km (0.045 R)
• M83: 39,852,723 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 445

Radius: 4

Gravity: 27.81 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 7.25 AU - 10.13 AU

Year: 17682 Days

Day: 24.3 Hours

Environment

Temp: -241 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 60,703,985 km

• M1: 71,209 km (0.077 R)
• M2: 196,272 km (0.077 R)
• M3: 516,861 km (0.041 R)
• M4: 768,933 km (0.082 R)
• M5: 1,054,964 km (0.07 R)
• M6: 1,996,683 km (0.112 R)
• M7: 2,054,727 km (0.071 R)
• M8: 2,172,610 km (0.098 R)
• M9: 2,634,419 km (0.107 R)
• M10: 2,762,474 km (0.106 R)
• M11: 2,860,012 km (0.113 R)
• M12: 2,925,536 km (0.057 R)
• M13: 3,025,019 km (0.038 R)
• M14: 3,091,889 km (0.042 R)
• M15: 3,125,399 km (0.102 R)
• M16: 3,261,084 km (0.066 R)
• M17: 3,715,263 km (0.109 R)
• M18: 5,556,364 km (0.105 R)
• M19: 6,523,215 km (0.088 R)
• M20: 6,653,066 km (0.066 R)
• M21: 7,225,876 km (0.079 R)
• M22: 7,450,273 km (0.1 R)
• M23: 8,606,665 km (0.114 R)
• M24: 10,066,142 km (0.111 R)
• M25: 10,216,188 km (0.092 R)
• M26: 10,417,547 km (0.118 R)
• M27: 10,824,154 km (0.115 R)
• M28: 10,875,316 km (0.1 R)
• M29: 12,021,535 km (0.03 R)
• M30: 12,770,871 km (0.073 R)
• M31: 13,700,771 km (0.113 R)
• M32: 13,922,625 km (0.041 R)
• M33: 14,201,775 km (0.1 R)
• M34: 16,795,652 km (0.112 R)
• M35: 17,752,480 km (0.098 R)
• M36: 18,237,476 km (0.099 R)
• M37: 18,726,811 km (0.065 R)
• M38: 18,788,296 km (0.077 R)
• M39: 18,973,049 km (0.115 R)
• M40: 19,158,551 km (0.108 R)
• M41: 19,220,484 km (0.107 R)
• M42: 20,726,935 km (0.093 R)
• M43: 20,854,093 km (0.076 R)
• M44: 21,173,335 km (0.095 R)
• M45: 22,925,126 km (0.077 R)
• M46: 23,585,600 km (0.091 R)
• M47: 24,252,208 km (0.091 R)
• M48: 25,399,774 km (0.079 R)
• M49: 25,740,707 km (0.093 R)
• M50: 26,358,098 km (0.117 R)
• M51: 26,980,275 km (0.102 R)
• M52: 27,119,252 km (0.094 R)
• M53: 27,607,389 km (0.086 R)
• M54: 28,098,519 km (0.066 R)
• M55: 28,450,972 km (0.113 R)
• M56: 28,521,582 km (0.086 R)
• M57: 29,875,592 km (0.087 R)
• M58: 31,104,688 km (0.074 R)
• M59: 31,982,230 km (0.083 R)
• M60: 32,645,696 km (0.097 R)
• M61: 33,388,150 km (0.109 R)
• M62: 33,911,145 km (0.112 R)
• M63: 35,116,903 km (0.06 R)
• M64: 35,344,442 km (0.097 R)
• M65: 36,336,575 km (0.033 R)
• M66: 36,720,593 km (0.119 R)
• M67: 37,415,026 km (0.1 R)
• M68: 37,802,784 km (0.062 R)
• M69: 39,288,290 km (0.117 R)
• M70: 40,236,442 km (0.092 R)
• M71: 40,474,602 km (0.072 R)
• M72: 41,993,917 km (0.118 R)
• M73: 44,102,948 km (0.076 R)
• M74: 44,348,588 km (0.056 R)
• M75: 44,594,676 km (0.118 R)
• M76: 46,080,333 km (0.073 R)
• M77: 47,582,146 km (0.097 R)
• M78: 47,666,070 km (0.072 R)
• M79: 48,339,111 km (0.106 R)
• M80: 48,845,799 km (0.09 R)
• M81: 49,015,144 km (0.088 R)
• M82: 49,864,860 km (0.105 R)
• M83: 50,120,672 km (0.111 R)
• M84: 50,376,933 km (0.087 R)
• M85: 50,462,354 km (0.119 R)
• M86: 50,804,933 km (0.113 R)
• M87: 50,890,652 km (0.034 R)
• M88: 53,573,092 km (0.112 R)
• M89: 53,835,038 km (0.114 R)
• M90: 55,946,462 km (0.09 R)
• M91: 56,656,304 km (0.115 R)
• M92: 58,623,516 km (0.048 R)
• M93: 58,983,598 km (0.027 R)
• M94: 59,887,020 km (0.105 R)
• M95: 60,431,257 km (0.094 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: 479 - 12,597 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit