🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.7

Radius: 10.7

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.47 AU - 0.61 AU

Year: 269 Days

Day: 10.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 45,471,243 km

• M1: 135,685 km (0.091 R)
• M2: 212,728 km (0.109 R)
• M3: 329,714 km (0.068 R)
• M4: 410,497 km (0.109 R)
• M5: 493,224 km (0.101 R)
• M6: 570,716 km (0.097 R)
• M7: 702,512 km (0.071 R)
• M8: 783,594 km (0.111 R)
• M9: 876,943 km (0.111 R)
• M10: 1,019,958 km (0.073 R)
• M11: 1,113,457 km (0.111 R)
• M12: 1,193,791 km (0.113 R)
• M13: 1,269,488 km (0.036 R)
• M14: 1,387,969 km (0.1 R)
• M15: 1,457,382 km (0.084 R)
• M16: 1,531,733 km (0.088 R)
• M17: 1,758,673 km (0.097 R)
• M18: 1,895,555 km (0.078 R)
• M19: 1,973,196 km (0.065 R)
• M20: 2,047,995 km (0.107 R)
• M21: 2,208,513 km (0.108 R)
• M22: 2,453,255 km (0.082 R)
• M23: 2,525,362 km (0.101 R)
• M24: 2,693,809 km (0.08 R)
• M25: 2,839,068 km (0.104 R)
• M26: 2,941,992 km (0.051 R)
• M27: 3,037,136 km (0.066 R)
• M28: 3,174,766 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.2

Radius: 11.9

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.46 AU - 2.28 AU

Year: 1734 Days

Day: 6 Hours

Environment

Temp: -190 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 45,471,243 km

• M1: 175,478 km (0.111 R)
• M2: 301,290 km (0.092 R)
• M3: 531,072 km (0.061 R)
• M4: 926,908 km (0.107 R)
• M5: 1,103,733 km (0.101 R)
• M6: 1,312,721 km (0.086 R)
• M7: 1,524,103 km (0.095 R)
• M8: 1,679,087 km (0.12 R)
• M9: 1,886,130 km (0.091 R)
• M10: 1,992,793 km (0.111 R)
• M11: 2,101,700 km (0.073 R)
• M12: 2,325,499 km (0.12 R)
• M13: 2,596,720 km (0.059 R)
• M14: 2,988,217 km (0.078 R)
• M15: 3,155,917 km (0.081 R)
• M16: 3,933,227 km (0.073 R)
• M17: 4,055,748 km (0.08 R)
• M18: 4,478,362 km (0.069 R)
• M19: 4,898,881 km (0.101 R)
• M20: 4,981,160 km (0.113 R)
• M21: 5,264,648 km (0.073 R)
• M22: 5,656,595 km (0.087 R)
• M23: 5,777,769 km (0.102 R)
• M24: 6,235,538 km (0.1 R)
• M25: 6,486,863 km (0.095 R)
• M26: 6,686,875 km (0.098 R)
• M27: 6,981,134 km (0.065 R)
• M28: 7,279,881 km (0.108 R)
• M29: 7,563,818 km (0.119 R)
• M30: 7,659,261 km (0.118 R)
• M31: 7,832,047 km (0.099 R)
• M32: 8,181,508 km (0.082 R)
• M33: 8,496,561 km (0.071 R)
• M34: 8,595,894 km (0.051 R)
• M35: 8,695,526 km (0.087 R)
• M36: 8,775,561 km (0.106 R)
• M37: 9,057,553 km (0.114 R)
• M38: 9,199,671 km (0.093 R)
• M39: 9,383,377 km (0.107 R)
• M40: 9,589,074 km (0.09 R)
• M41: 9,671,802 km (0.058 R)
• M42: 9,837,855 km (0.081 R)
• M43: 10,236,234 km (0.102 R)
• M44: 10,405,579 km (0.12 R)
• M45: 10,661,242 km (0.116 R)
• M46: 10,789,896 km (0.087 R)
• M47: 11,135,467 km (0.114 R)
• M48: 11,397,114 km (0.098 R)
• M49: 11,550,601 km (0.112 R)
• M50: 12,171,732 km (0.1 R)
• M51: 12,373,689 km (0.09 R)
• M52: 12,644,760 km (0.088 R)
• M53: 12,780,894 km (0.06 R)
• M54: 12,894,888 km (0.115 R)
• M55: 13,330,816 km (0.112 R)
• M56: 13,423,267 km (0.114 R)
• M57: 13,608,619 km (0.107 R)
• M58: 14,028,989 km (0.083 R)
• M59: 14,146,573 km (0.11 R)
• M60: 14,335,366 km (0.073 R)
• M61: 14,667,622 km (0.071 R)
• M62: 14,906,530 km (0.103 R)
• M63: 15,026,508 km (0.094 R)
• M64: 15,243,275 km (0.103 R)
• M65: 15,704,336 km (0.092 R)
• M66: 15,899,710 km (0.082 R)
• M67: 16,466,238 km (0.071 R)
• M68: 16,540,588 km (0.097 R)
• M69: 16,739,553 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.9

Radius: 9.7

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.81 AU - 3.37 AU

Year: 3684 Days

Day: 6.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 45,471,243 km

• M1: 122,221 km (0.114 R)
• M2: 187,297 km (0.089 R)
• M3: 286,031 km (0.115 R)
• M4: 459,565 km (0.109 R)
• M5: 596,297 km (0.08 R)
• M6: 828,473 km (0.061 R)
• M7: 989,590 km (0.094 R)
• M8: 1,256,473 km (0.099 R)
• M9: 1,592,769 km (0.115 R)
• M10: 1,735,036 km (0.07 R)
• M11: 1,807,890 km (0.095 R)
• M12: 2,032,736 km (0.104 R)
• M13: 2,227,064 km (0.093 R)
• M14: 2,306,650 km (0.107 R)
• M15: 2,690,219 km (0.063 R)
• M16: 2,875,271 km (0.053 R)
• M17: 2,976,698 km (0.074 R)
• M18: 3,424,744 km (0.055 R)
• M19: 3,766,874 km (0.091 R)
• M20: 4,218,361 km (0.076 R)
• M21: 4,284,333 km (0.12 R)
• M22: 4,500,951 km (0.111 R)
• M23: 4,789,675 km (0.047 R)
• M24: 4,962,461 km (0.118 R)
• M25: 6,246,908 km (0.118 R)
• M26: 6,511,995 km (0.058 R)
• M27: 6,645,885 km (0.075 R)
• M28: 6,722,779 km (0.038 R)
• M29: 6,838,717 km (0.069 R)
• M30: 7,190,571 km (0.071 R)
• M31: 7,508,168 km (0.041 R)
• M32: 7,648,640 km (0.084 R)
• M33: 7,790,010 km (0.031 R)
• M34: 7,891,587 km (0.115 R)
• M35: 8,178,067 km (0.091 R)
• M36: 8,447,193 km (0.1 R)
• M37: 8,656,182 km (0.066 R)
• M38: 8,782,442 km (0.069 R)
• M39: 9,444,413 km (0.112 R)
• M40: 9,661,479 km (0.061 R)
• M41: 9,989,996 km (0.047 R)
• M42: 10,100,399 km (0.053 R)
• M43: 10,166,821 km (0.112 R)
• M44: 10,366,983 km (0.11 R)
• M45: 10,501,023 km (0.094 R)
• M46: 10,725,868 km (0.071 R)
• M47: 10,838,964 km (0.085 R)
• M48: 11,525,319 km (0.106 R)
• M49: 11,664,445 km (0.091 R)
• M50: 12,367,705 km (0.087 R)
• M51: 12,916,131 km (0.114 R)
• M52: 13,157,133 km (0.058 R)
• M53: 13,545,788 km (0.094 R)
• M54: 14,012,234 km (0.063 R)
• M55: 14,359,301 km (0.116 R)
• M56: 14,458,933 km (0.112 R)
• M57: 14,608,980 km (0.102 R)
• M58: 14,986,116 km (0.108 R)
• M59: 15,112,526 km (0.072 R)
• M60: 15,264,817 km (0.052 R)
• M61: 15,417,557 km (0.113 R)
• M62: 16,136,823 km (0.043 R)
• M63: 16,840,980 km (0.106 R)
• M64: 17,634,896 km (0.117 R)
• M65: 17,955,933 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.1

Radius: 14.6

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.05 AU - 3.45 AU

Year: 3974 Days

Day: 11.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 45,471,243 km

• M1: 223,499 km (0.072 R)
• M2: 343,926 km (0.111 R)
• M3: 483,949 km (0.054 R)
• M4: 631,602 km (0.084 R)
• M5: 737,069 km (0.077 R)
• M6: 924,814 km (0.093 R)
• M7: 1,165,816 km (0.088 R)
• M8: 1,467,555 km (0.061 R)
• M9: 1,573,919 km (0.111 R)
• M10: 1,795,025 km (0.111 R)
• M11: 1,938,489 km (0.119 R)
• M12: 2,222,276 km (0.106 R)
• M13: 2,847,446 km (0.083 R)
• M14: 3,016,491 km (0.071 R)
• M15: 3,562,075 km (0.112 R)
• M16: 3,689,682 km (0.078 R)
• M17: 3,781,685 km (0.043 R)
• M18: 4,526,532 km (0.066 R)
• M19: 4,825,279 km (0.049 R)
• M20: 4,946,603 km (0.076 R)
• M21: 5,171,598 km (0.088 R)
• M22: 5,275,120 km (0.062 R)
• M23: 5,505,202 km (0.054 R)
• M24: 5,653,304 km (0.029 R)
• M25: 5,759,967 km (0.076 R)
• M26: 6,127,678 km (0.071 R)
• M27: 6,863,550 km (0.12 R)
• M28: 7,046,209 km (0.109 R)
• M29: 7,745,579 km (0.107 R)
• M30: 8,467,239 km (0.112 R)
• M31: 8,663,213 km (0.106 R)
• M32: 8,811,315 km (0.108 R)
• M33: 8,935,331 km (0.115 R)
• M34: 9,462,813 km (0.116 R)
• M35: 9,615,403 km (0.071 R)
• M36: 9,717,578 km (0.112 R)
• M37: 10,626,984 km (0.027 R)
• M38: 11,347,298 km (0.111 R)
• M39: 11,536,539 km (0.078 R)
• M40: 11,808,807 km (0.108 R)
• M41: 12,138,371 km (0.112 R)
• M42: 12,332,100 km (0.074 R)
• M43: 12,863,023 km (0.103 R)
• M44: 13,117,040 km (0.097 R)
• M45: 13,429,850 km (0.081 R)
• M46: 13,716,479 km (0.105 R)
• M47: 14,179,185 km (0.073 R)
• M48: 15,030,846 km (0.07 R)
• M49: 15,268,856 km (0.11 R)
• M50: 15,418,155 km (0.082 R)
• M51: 15,808,605 km (0.083 R)
• M52: 16,050,655 km (0.06 R)
• M53: 16,630,197 km (0.095 R)
• M54: 17,559,499 km (0.1 R)
• M55: 17,653,297 km (0.049 R)
• M56: 18,283,253 km (0.073 R)
• M57: 18,824,498 km (0.066 R)
• M58: 19,081,059 km (0.082 R)
• M59: 19,177,549 km (0.071 R)
• M60: 19,371,129 km (0.113 R)
• M61: 19,988,071 km (0.091 R)
• M62: 20,315,540 km (0.104 R)
• M63: 20,611,744 km (0.045 R)
• M64: 20,876,084 km (0.064 R)
• M65: 21,141,769 km (0.111 R)
• M66: 21,408,502 km (0.037 R)
• M67: 21,978,919 km (0.109 R)
• M68: 22,114,006 km (0.105 R)
• M69: 22,350,819 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.7

Radius: 8.1

Gravity: 14.41 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.69 AU - 4.48 AU

Year: 4594 Days

Day: 7.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 45,471,243 km

• M1: 103,522 km (0.101 R)
• M2: 273,615 km (0.08 R)
• M3: 509,381 km (0.038 R)
• M4: 662,419 km (0.036 R)
• M5: 1,042,996 km (0.029 R)
• M6: 1,288,038 km (0.095 R)
• M7: 1,724,714 km (0.119 R)
• M8: 1,777,971 km (0.063 R)
• M9: 1,849,778 km (0.111 R)
• M10: 2,204,624 km (0.032 R)
• M11: 2,340,758 km (0.118 R)
• M12: 2,828,447 km (0.098 R)
• M13: 3,280,831 km (0.081 R)
• M14: 3,504,181 km (0.076 R)
• M15: 3,825,218 km (0.082 R)
• M16: 4,060,385 km (0.054 R)
• M17: 4,594,450 km (0.098 R)
• M18: 4,769,031 km (0.068 R)
• M19: 4,844,577 km (0.104 R)
• M20: 4,920,424 km (0.1 R)
• M21: 5,022,300 km (0.092 R)
• M22: 5,357,997 km (0.105 R)
• M23: 5,436,536 km (0.094 R)
• M24: 5,647,918 km (0.066 R)
• M25: 5,969,853 km (0.046 R)
• M26: 6,297,921 km (0.097 R)
• M27: 6,353,272 km (0.1 R)
• M28: 6,492,099 km (0.069 R)
• M29: 6,631,973 km (0.09 R)
• M30: 7,288,109 km (0.082 R)
• M31: 8,325,869 km (0.044 R)
• M32: 8,569,564 km (0.119 R)
• M33: 8,815,653 km (0.101 R)
• M34: 8,939,520 km (0.083 R)
• M35: 9,220,465 km (0.06 R)
• M36: 10,112,966 km (0.118 R)
• M37: 10,210,204 km (0.081 R)
• M38: 10,275,279 km (0.109 R)
• M39: 10,405,579 km (0.077 R)
• M40: 10,471,103 km (0.099 R)
• M41: 10,701,184 km (0.072 R)
• M42: 11,066,054 km (0.114 R)
• M43: 11,672,075 km (0.117 R)
• M44: 11,910,683 km (0.094 R)
• M45: 12,013,457 km (0.109 R)
• M46: 13,446,904 km (0.114 R)
• M47: 13,732,935 km (0.085 R)
• M48: 14,093,167 km (0.076 R)
• M49: 15,229,811 km (0.117 R)
• M50: 15,527,960 km (0.067 R)
• M51: 16,205,788 km (0.061 R)
• M52: 16,395,777 km (0.102 R)
• M53: 16,893,190 km (0.055 R)
• M54: 16,970,233 km (0.092 R)
• M55: 17,318,048 km (0.046 R)
• M56: 17,512,226 km (0.059 R)
• M57: 18,099,398 km (0.047 R)
• M58: 18,336,061 km (0.109 R)
• M59: 18,772,588 km (0.081 R)
• M60: 19,052,037 km (0.097 R)
• M61: 19,858,519 km (0.093 R)
• M62: 20,102,513 km (0.072 R)
• M63: 20,388,544 km (0.102 R)
• M64: 20,634,782 km (0.083 R)
• M65: 20,799,490 km (0.113 R)
• M66: 21,006,084 km (0.056 R)
• M67: 21,838,896 km (0.091 R)
• M68: 22,724,964 km (0.111 R)
• M69: 23,407,878 km (0.045 R)
• M70: 24,011,057 km (0.114 R)
• M71: 24,925,249 km (0.065 R)
• M72: 25,056,746 km (0.111 R)
• M73: 25,188,541 km (0.071 R)
• M74: 25,320,636 km (0.083 R)
• M75: 25,806,530 km (0.079 R)
• M76: 26,429,605 km (0.097 R)
• M77: 26,518,915 km (0.101 R)
• M78: 27,962,984 km (0.117 R)
• M79: 28,970,525 km (0.071 R)
• M80: 29,757,260 km (0.045 R)
• M81: 30,036,560 km (0.11 R)
• M82: 30,316,906 km (0.088 R)
• M83: 30,457,229 km (0.118 R)
• M84: 31,021,213 km (0.118 R)
• M85: 31,730,905 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 395.5

Radius: 4.3

Gravity: 21.39 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 6.65 AU - 7.05 AU

Year: 12160 Days

Day: 21.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 45,471,243 km

• M1: 201,658 km (0.117 R)
• M2: 325,675 km (0.073 R)
• M3: 416,780 km (0.1 R)
• M4: 771,626 km (0.048 R)
• M5: 876,644 km (0.094 R)
• M6: 986,299 km (0.048 R)
• M7: 1,320,800 km (0.108 R)
• M8: 1,383,332 km (0.12 R)
• M9: 1,917,845 km (0.101 R)
• M10: 2,084,796 km (0.116 R)
• M11: 2,306,350 km (0.103 R)
• M12: 2,692,014 km (0.04 R)
• M13: 2,798,228 km (0.099 R)
• M14: 2,878,861 km (0.08 R)
• M15: 3,125,249 km (0.114 R)
• M16: 3,153,074 km (0.118 R)
• M17: 3,964,344 km (0.093 R)
• M18: 4,115,737 km (0.108 R)
• M19: 4,146,255 km (0.074 R)
• M20: 4,455,473 km (0.065 R)
• M21: 4,868,513 km (0.079 R)
• M22: 4,998,065 km (0.058 R)
• M23: 5,194,487 km (0.03 R)
• M24: 5,326,881 km (0.087 R)
• M25: 5,493,982 km (0.074 R)
• M26: 5,936,343 km (0.038 R)
• M27: 6,074,721 km (0.086 R)
• M28: 6,249,301 km (0.045 R)
• M29: 6,531,892 km (0.093 R)
• M30: 6,603,250 km (0.119 R)
• M31: 6,782,618 km (0.103 R)
• M32: 7,441,896 km (0.11 R)
• M33: 7,892,634 km (0.096 R)
• M34: 8,044,775 km (0.061 R)
• M35: 8,429,541 km (0.109 R)
• M36: 9,538,510 km (0.094 R)
• M37: 9,822,895 km (0.1 R)
• M38: 10,109,974 km (0.116 R)
• M39: 11,072,636 km (0.092 R)
• M40: 11,328,598 km (0.096 R)
• M41: 11,500,336 km (0.067 R)
• M42: 11,846,356 km (0.035 R)
• M43: 12,770,721 km (0.098 R)
• M44: 13,128,859 km (0.103 R)
• M45: 13,763,752 km (0.106 R)
• M46: 16,546,572 km (0.08 R)
• M47: 18,478,030 km (0.079 R)
• M48: 19,086,444 km (0.095 R)
• M49: 20,898,374 km (0.056 R)
• M50: 21,109,008 km (0.065 R)
• M51: 21,161,816 km (0.119 R)
• M52: 21,320,240 km (0.11 R)
• M53: 21,638,434 km (0.096 R)
• M54: 22,172,349 km (0.072 R)
• M55: 22,656,448 km (0.086 R)
• M56: 23,416,405 km (0.104 R)
• M57: 23,689,870 km (0.05 R)
• M58: 23,854,577 km (0.112 R)
• M59: 24,572,049 km (0.073 R)
• M60: 24,850,001 km (0.071 R)
• M61: 25,352,800 km (0.105 R)
• M62: 25,971,836 km (0.112 R)
• M63: 26,311,722 km (0.087 R)
• M64: 26,766,949 km (0.055 R)
• M65: 27,916,758 km (0.066 R)
• M66: 30,085,777 km (0.112 R)
• M67: 31,461,180 km (0.097 R)
• M68: 32,186,879 km (0.1 R)
• M69: 32,490,862 km (0.057 R)
• M70: 34,583,288 km (0.052 R)
• M71: 35,269,493 km (0.111 R)
• M72: 37,354,888 km (0.074 R)
• M73: 38,315,904 km (0.089 R)
• M74: 38,702,615 km (0.114 R)
• M75: 38,896,494 km (0.084 R)
• M76: 38,961,120 km (0.117 R)
• M77: 39,545,000 km (0.085 R)
• M78: 41,577,736 km (0.058 R)
• M79: 41,908,796 km (0.115 R)
• M80: 42,974,083 km (0.091 R)
• M81: 43,442,922 km (0.081 R)
• M82: 43,846,089 km (0.119 R)
• M83: 44,048,195 km (0.083 R)
• M84: 44,250,452 km (0.101 R)
• M85: 45,130,985 km (0.098 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 16,958 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit