🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.4

Radius: 11.7

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.03 AU - 1.13 AU

Year: 761 Days

Day: 12.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 35,144,184 km

• M1: 146,307 km (0.052 R)
• M2: 288,425 km (0.117 R)
• M3: 385,364 km (0.053 R)
• M4: 502,499 km (0.096 R)
• M5: 588,668 km (0.076 R)
• M6: 696,827 km (0.105 R)
• M7: 812,616 km (0.109 R)
• M8: 905,666 km (0.081 R)
• M9: 1,116,150 km (0.118 R)
• M10: 1,201,121 km (0.085 R)
• M11: 1,281,605 km (0.085 R)
• M12: 1,462,618 km (0.112 R)
• M13: 1,549,086 km (0.067 R)
• M14: 1,659,788 km (0.052 R)
• M15: 1,952,402 km (0.119 R)
• M16: 2,048,444 km (0.066 R)
• M17: 2,195,349 km (0.091 R)
• M18: 2,431,115 km (0.109 R)
• M19: 2,517,283 km (0.097 R)
• M20: 2,836,525 km (0.106 R)
• M21: 2,918,355 km (0.079 R)
• M22: 3,084,558 km (0.11 R)
• M23: 3,330,198 km (0.118 R)
• M24: 3,407,092 km (0.1 R)
• M25: 3,611,741 km (0.057 R)
• M26: 3,710,775 km (0.076 R)
• M27: 3,901,213 km (0.045 R)
• M28: 4,198,315 km (0.089 R)
• M29: 4,365,415 km (0.104 R)
• M30: 4,545,382 km (0.066 R)
• M31: 4,760,354 km (0.059 R)
• M32: 4,934,785 km (0.12 R)
• M33: 5,011,828 km (0.089 R)
• M34: 5,089,170 km (0.058 R)
• M35: 5,200,471 km (0.092 R)
• M36: 5,380,138 km (0.095 R)
• M37: 5,482,164 km (0.096 R)
• M38: 5,596,307 km (0.083 R)
• M39: 6,214,296 km (0.104 R)
• M40: 6,297,622 km (0.111 R)
• M41: 6,477,289 km (0.041 R)
• M42: 6,585,897 km (0.046 R)
• M43: 6,695,253 km (0.101 R)
• M44: 6,854,126 km (0.098 R)
• M45: 6,964,828 km (0.067 R)
• M46: 7,150,778 km (0.093 R)
• M47: 7,300,675 km (0.087 R)
• M48: 7,502,333 km (0.054 R)
• M49: 7,705,637 km (0.092 R)
• M50: 7,988,377 km (0.103 R)
• M51: 8,222,198 km (0.105 R)
• M52: 8,353,096 km (0.083 R)
• M53: 8,524,386 km (0.104 R)
• M54: 8,643,466 km (0.117 R)
• M55: 8,816,700 km (0.083 R)
• M56: 9,180,223 km (0.032 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.5

Radius: 14.7

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.13 AU - 1.33 AU

Year: 925 Days

Day: 8.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 35,144,184 km

• M1: 187,446 km (0.12 R)
• M2: 300,093 km (0.09 R)
• M3: 454,478 km (0.03 R)
• M4: 594,053 km (0.11 R)
• M5: 729,140 km (0.064 R)
• M6: 839,992 km (0.048 R)
• M7: 1,148,612 km (0.103 R)
• M8: 1,259,913 km (0.091 R)
• M9: 1,375,253 km (0.039 R)
• M10: 1,487,003 km (0.093 R)
• M11: 1,586,336 km (0.093 R)
• M12: 1,728,005 km (0.102 R)
• M13: 1,833,023 km (0.059 R)
• M14: 1,948,662 km (0.036 R)
• M15: 2,041,413 km (0.062 R)
• M16: 2,153,013 km (0.098 R)
• M17: 2,266,707 km (0.066 R)
• M18: 2,364,694 km (0.104 R)
• M19: 2,491,403 km (0.081 R)
• M20: 2,583,256 km (0.095 R)
• M21: 2,789,851 km (0.094 R)
• M22: 3,090,243 km (0.059 R)
• M23: 3,269,611 km (0.093 R)
• M24: 3,628,646 km (0.069 R)
• M25: 3,754,607 km (0.111 R)
• M26: 3,914,378 km (0.03 R)
• M27: 4,185,599 km (0.092 R)
• M28: 4,451,883 km (0.108 R)
• M29: 4,575,900 km (0.097 R)
• M30: 4,678,075 km (0.093 R)
• M31: 4,838,743 km (0.114 R)
• M32: 5,224,855 km (0.117 R)
• M33: 5,463,763 km (0.084 R)
• M34: 5,621,140 km (0.076 R)
• M35: 5,743,062 km (0.114 R)
• M36: 6,089,531 km (0.118 R)
• M37: 6,214,894 km (0.108 R)
• M38: 6,379,302 km (0.076 R)
• M39: 6,545,056 km (0.117 R)
• M40: 6,881,053 km (0.104 R)
• M41: 7,705,038 km (0.076 R)
• M42: 8,018,745 km (0.068 R)
• M43: 8,170,288 km (0.096 R)
• M44: 8,280,990 km (0.107 R)
• M45: 8,504,190 km (0.09 R)
• M46: 8,616,538 km (0.082 R)
• M47: 8,885,216 km (0.071 R)
• M48: 8,984,998 km (0.096 R)
• M49: 9,142,524 km (0.112 R)
• M50: 9,431,248 km (0.112 R)
• M51: 9,576,657 km (0.073 R)
• M52: 10,017,672 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.9

Radius: 8.3

Gravity: 12.82 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.45 AU - 1.67 AU

Year: 1322 Days

Day: 7.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 35,144,184 km

• M1: 183,706 km (0.111 R)
• M2: 240,105 km (0.111 R)
• M3: 352,004 km (0.093 R)
• M4: 453,880 km (0.046 R)
• M5: 527,931 km (0.105 R)
• M6: 593,156 km (0.11 R)
• M7: 747,391 km (0.062 R)
• M8: 987,047 km (0.077 R)
• M9: 1,086,529 km (0.113 R)
• M10: 1,233,135 km (0.104 R)
• M11: 1,322,595 km (0.039 R)
• M12: 1,603,988 km (0.055 R)
• M13: 1,802,206 km (0.082 R)
• M14: 1,863,241 km (0.114 R)
• M15: 1,998,029 km (0.107 R)
• M16: 2,050,688 km (0.086 R)
• M17: 2,179,043 km (0.104 R)
• M18: 2,387,881 km (0.11 R)
• M19: 2,466,420 km (0.114 R)
• M20: 2,614,672 km (0.098 R)
• M21: 2,707,422 km (0.031 R)
• M22: 2,777,584 km (0.085 R)
• M23: 3,150,531 km (0.074 R)
• M24: 3,249,415 km (0.104 R)
• M25: 3,501,039 km (0.084 R)
• M26: 3,732,916 km (0.083 R)
• M27: 3,929,936 km (0.114 R)
• M28: 4,049,914 km (0.066 R)
• M29: 4,171,088 km (0.087 R)
• M30: 4,225,242 km (0.112 R)
• M31: 4,403,264 km (0.051 R)
• M32: 4,541,791 km (0.062 R)
• M33: 4,695,877 km (0.075 R)
• M34: 4,766,487 km (0.048 R)
• M35: 5,285,442 km (0.07 R)
• M36: 5,358,895 km (0.071 R)
• M37: 5,566,537 km (0.101 R)
• M38: 5,989,749 km (0.065 R)
• M39: 6,112,719 km (0.072 R)
• M40: 6,189,911 km (0.079 R)
• M41: 6,407,875 km (0.071 R)
• M42: 6,501,972 km (0.112 R)
• M43: 6,883,297 km (0.075 R)
• M44: 7,076,727 km (0.117 R)
• M45: 7,174,115 km (0.089 R)
• M46: 7,568,007 km (0.07 R)
• M47: 7,750,965 km (0.062 R)
• M48: 8,359,978 km (0.088 R)
• M49: 8,497,309 km (0.08 R)
• M50: 8,566,423 km (0.042 R)
• M51: 8,618,184 km (0.113 R)
• M52: 8,826,723 km (0.076 R)
• M53: 8,896,585 km (0.065 R)
• M54: 9,355,402 km (0.106 R)
• M55: 9,821,848 km (0.111 R)
• M56: 9,894,254 km (0.089 R)
• M57: 10,167,419 km (0.088 R)
• M58: 10,240,722 km (0.12 R)
• M59: 10,369,376 km (0.083 R)
• M60: 10,498,629 km (0.082 R)
• M61: 10,721,380 km (0.119 R)
• M62: 10,814,729 km (0.095 R)
• M63: 10,983,326 km (0.082 R)
• M64: 11,152,671 km (0.09 R)
• M65: 11,342,062 km (0.055 R)
• M66: 11,762,282 km (0.107 R)
• M67: 11,839,175 km (0.1 R)
• M68: 12,265,529 km (0.072 R)
• M69: 12,402,112 km (0.041 R)
• M70: 12,480,502 km (0.117 R)
• M71: 12,756,061 km (0.111 R)
• M72: 12,874,692 km (0.039 R)
• M73: 12,993,772 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.3

Radius: 13.8

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.68 AU - 2.46 AU

Year: 2020 Days

Day: 9.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 35,144,184 km

• M1: 192,532 km (0.079 R)
• M2: 284,984 km (0.075 R)
• M3: 485,146 km (0.049 R)
• M4: 627,563 km (0.061 R)
• M5: 769,232 km (0.05 R)
• M6: 876,644 km (0.067 R)
• M7: 1,038,508 km (0.041 R)
• M8: 1,350,270 km (0.04 R)
• M9: 1,680,582 km (0.085 R)
• M10: 1,812,677 km (0.085 R)
• M11: 2,088,087 km (0.118 R)
• M12: 2,283,761 km (0.078 R)
• M13: 2,377,110 km (0.11 R)
• M14: 2,568,147 km (0.107 R)
• M15: 2,679,597 km (0.084 R)
• M16: 2,921,946 km (0.066 R)
• M17: 3,067,953 km (0.06 R)
• M18: 3,276,493 km (0.101 R)
• M19: 3,413,225 km (0.117 R)
• M20: 3,629,544 km (0.096 R)
• M21: 3,739,498 km (0.106 R)
• M22: 4,272,964 km (0.084 R)
• M23: 4,796,257 km (0.073 R)
• M24: 5,286,490 km (0.107 R)
• M25: 5,591,968 km (0.049 R)
• M26: 5,977,632 km (0.072 R)
• M27: 6,581,858 km (0.112 R)
• M28: 7,126,693 km (0.054 R)
• M29: 7,265,071 km (0.068 R)
• M30: 8,301,335 km (0.105 R)
• M31: 8,447,193 km (0.119 R)
• M32: 9,232,283 km (0.045 R)
• M33: 9,448,452 km (0.099 R)
• M34: 9,600,892 km (0.117 R)
• M35: 9,842,044 km (0.043 R)
• M36: 9,974,288 km (0.076 R)
• M37: 10,285,602 km (0.03 R)
• M38: 10,419,940 km (0.086 R)
• M39: 10,509,849 km (0.101 R)
• M40: 11,284,317 km (0.054 R)
• M41: 11,608,645 km (0.087 R)
• M42: 11,889,141 km (0.066 R)
• M43: 12,006,725 km (0.112 R)
• M44: 12,504,587 km (0.116 R)
• M45: 12,936,775 km (0.084 R)
• M46: 13,154,590 km (0.067 R)
• M47: 13,520,656 km (0.101 R)
• M48: 13,741,761 km (0.112 R)
• M49: 14,088,230 km (0.077 R)
• M50: 14,337,460 km (0.106 R)
• M51: 14,588,186 km (0.084 R)
• M52: 14,764,562 km (0.119 R)
• M53: 15,119,408 km (0.115 R)
• M54: 15,374,622 km (0.112 R)
• M55: 15,631,332 km (0.074 R)
• M56: 15,993,060 km (0.094 R)
• M57: 16,540,887 km (0.056 R)
• M58: 16,698,563 km (0.117 R)
• M59: 17,121,327 km (0.106 R)
• M60: 17,387,461 km (0.088 R)
• M61: 17,547,681 km (0.118 R)
• M62: 17,950,697 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 810.5

Radius: 4.6

Gravity: 38.3 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 9.39 AU - 11.11 AU

Year: 22258 Days

Day: 18.6 Hours

Environment

Temp: -246 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 35,144,184 km

• M1: 71,358 km (0.079 R)
• M2: 107,860 km (0.049 R)
• M3: 200,312 km (0.117 R)
• M4: 338,989 km (0.117 R)
• M5: 622,776 km (0.078 R)
• M6: 909,256 km (0.103 R)
• M7: 1,171,202 km (0.025 R)
• M8: 1,201,720 km (0.06 R)
• M9: 2,159,894 km (0.101 R)
• M10: 2,626,191 km (0.045 R)
• M11: 3,208,126 km (0.049 R)
• M12: 4,152,238 km (0.105 R)
• M13: 4,341,181 km (0.1 R)
• M14: 4,875,395 km (0.114 R)
• M15: 5,276,766 km (0.059 R)
• M16: 6,325,896 km (0.093 R)
• M17: 6,652,917 km (0.082 R)
• M18: 6,985,473 km (0.117 R)
• M19: 8,250,323 km (0.105 R)
• M20: 9,336,553 km (0.108 R)
• M21: 10,723,923 km (0.099 R)
• M22: 10,788,400 km (0.083 R)
• M23: 11,309,749 km (0.086 R)
• M24: 12,039,936 km (0.109 R)
• M25: 13,197,973 km (0.1 R)
• M26: 13,615,052 km (0.119 R)
• M27: 13,755,075 km (0.104 R)
• M28: 16,878,529 km (0.083 R)
• M29: 17,028,875 km (0.081 R)
• M30: 17,482,905 km (0.12 R)
• M31: 18,402,632 km (0.056 R)
• M32: 18,712,599 km (0.053 R)
• M33: 19,970,119 km (0.107 R)
• M34: 21,173,484 km (0.077 R)
• M35: 21,661,323 km (0.051 R)
• M36: 22,235,330 km (0.107 R)
• M37: 22,565,492 km (0.086 R)
• M38: 23,902,299 km (0.115 R)
• M39: 23,986,822 km (0.1 R)
• M40: 24,750,968 km (0.085 R)
• M41: 24,921,808 km (0.066 R)
• M42: 25,007,378 km (0.049 R)
• M43: 26,302,896 km (0.081 R)
• M44: 29,409,745 km (0.114 R)
• M45: 29,500,102 km (0.075 R)
• M46: 29,681,265 km (0.114 R)
• M47: 30,044,788 km (0.103 R)
• M48: 30,409,806 km (0.08 R)
• M49: 30,501,211 km (0.079 R)
• M50: 30,776,172 km (0.117 R)
• M51: 31,420,938 km (0.093 R)
• M52: 31,605,991 km (0.057 R)
• M53: 32,536,639 km (0.104 R)
• M54: 33,287,621 km (0.045 R)
• M55: 35,189,758 km (0.076 R)
• M56: 37,518,548 km (0.059 R)
• M57: 37,813,106 km (0.112 R)
• M58: 38,701,418 km (0.057 R)
• M59: 40,498,687 km (0.068 R)
• M60: 41,915,229 km (0.096 R)
• M61: 42,425,059 km (0.07 R)
• M62: 43,451,001 km (0.088 R)
• M63: 45,317,982 km (0.067 R)
• M64: 45,841,126 km (0.097 R)
• M65: 47,741,318 km (0.086 R)
• M66: 48,167,074 km (0.068 R)
• M67: 49,559,531 km (0.108 R)
• M68: 52,383,639 km (0.09 R)
• M69: 53,483,632 km (0.046 R)
• M70: 55,147,909 km (0.109 R)
• M71: 56,379,249 km (0.112 R)
• M72: 57,280,426 km (0.088 R)
• M73: 58,641,019 km (0.113 R)
• M74: 60,701,730 km (0.047 R)
• M75: 60,932,260 km (0.07 R)
• M76: 61,856,924 km (0.103 R)
• M77: 62,669,839 km (0.106 R)
• M78: 62,902,763 km (0.075 R)
• M79: 63,252,672 km (0.089 R)
• M80: 65,956,504 km (0.103 R)
• M81: 66,549,361 km (0.114 R)
• M82: 71,963,457 km (0.22 R)
• M83: 72,207,302 km (0.086 R)
• M84: 72,818,260 km (0.14 R)
• M85: 73,185,522 km (0.114 R)
• M86: 74,784,724 km (0.108 R)
• M87: 75,650,446 km (0.081 R)
• M88: 76,270,978 km (0.18 R)
• M89: 77,267,151 km (0.077 R)
• M90: 79,524,433 km (0.034 R)
• M91: 80,029,027 km (0.187 R)
• M92: 80,408,108 km (0.1 R)
• M93: 81,676,099 km (0.099 R)
• M94: 81,930,565 km (0.094 R)
• M95: 83,590,503 km (0.116 R)
• M96: 85,390,614 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 54.5

Radius: 3.2

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 9.58 AU - 10.92 AU

Year: 22258 Days

Day: 16.1 Hours

Environment

Temp: -244 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 35,144,184 km

• M1: 374,892 km (0.039 R)
• M2: 397,482 km (0.079 R)
• M3: 444,156 km (0.091 R)
• M4: 492,626 km (0.059 R)
• M5: 594,951 km (0.116 R)
• M6: 834,158 km (0.116 R)
• M7: 894,446 km (0.114 R)
• M8: 1,083,986 km (0.091 R)
• M9: 1,390,961 km (0.104 R)
• M10: 3,761,489 km (0.079 R)
• M11: 3,886,702 km (0.101 R)
• M12: 5,047,133 km (0.113 R)
• M13: 5,129,861 km (0.074 R)
• M14: 5,324,787 km (0.087 R)
• M15: 5,380,886 km (0.087 R)
• M16: 8,327,964 km (0.115 R)
• M17: 8,787,678 km (0.025 R)
• M18: 8,920,521 km (0.074 R)
• M19: 9,154,791 km (0.103 R)
• M20: 9,458,774 km (0.065 R)
• M21: 10,495,787 km (0.046 R)
• M22: 11,568,254 km (0.063 R)
• M23: 12,712,677 km (0.087 R)
• M24: 13,355,350 km (0.118 R)
• M25: 15,626,246 km (0.088 R)
• M26: 17,468,394 km (0.099 R)
• M27: 22,160,232 km (0.103 R)
• M28: 23,344,149 km (0.061 R)
• M29: 23,528,155 km (0.1 R)
• M30: 25,678,325 km (0.101 R)
• M31: 26,153,897 km (0.077 R)
• M32: 26,440,825 km (0.075 R)
• M33: 26,728,652 km (0.111 R)
• M34: 28,183,192 km (0.113 R)
• M35: 28,477,301 km (0.061 R)
• M36: 30,012,474 km (0.092 R)
• M37: 30,463,213 km (0.113 R)
• M38: 30,865,631 km (0.089 R)
• M39: 31,219,280 km (0.109 R)
• M40: 31,981,631 km (0.117 R)
• M41: 34,200,616 km (0.114 R)
• M42: 34,252,826 km (0.09 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 14,165 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit