🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.23 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.07 AU - 2.85 AU

Year: 1477 Days

Day: 19.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,258,674 km

• M1: 127,906 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.6

Radius: 10.5

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 4.92 AU - 5.52 AU

Year: 4566 Days

Day: 8.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 45,258,674 km

• M1: 147,653 km (0.092 R)
• M2: 363,074 km (0.096 R)
• M3: 557,701 km (0.097 R)
• M4: 763,697 km (0.073 R)
• M5: 954,734 km (0.11 R)
• M6: 1,035,816 km (0.116 R)
• M7: 1,227,151 km (0.108 R)
• M8: 1,751,791 km (0.055 R)
• M9: 1,921,136 km (0.026 R)
• M10: 2,025,406 km (0.063 R)
• M11: 2,239,779 km (0.108 R)
• M12: 2,340,608 km (0.095 R)
• M13: 2,461,633 km (0.092 R)
• M14: 2,594,476 km (0.117 R)
• M15: 2,690,817 km (0.07 R)
• M16: 2,987,320 km (0.095 R)
• M17: 3,558,036 km (0.101 R)
• M18: 3,697,910 km (0.12 R)
• M19: 4,207,590 km (0.113 R)
• M20: 4,774,865 km (0.099 R)
• M21: 4,929,549 km (0.096 R)
• M22: 5,037,559 km (0.096 R)
• M23: 5,231,587 km (0.095 R)
• M24: 5,664,523 km (0.115 R)
• M25: 5,929,910 km (0.045 R)
• M26: 6,044,951 km (0.119 R)
• M27: 6,147,724 km (0.089 R)
• M28: 6,617,911 km (0.112 R)
• M29: 6,763,918 km (0.1 R)
• M30: 6,937,751 km (0.054 R)
• M31: 7,072,539 km (0.091 R)
• M32: 7,385,946 km (0.065 R)
• M33: 7,815,442 km (0.111 R)
• M34: 8,040,437 km (0.111 R)
• M35: 8,482,349 km (0.113 R)
• M36: 8,727,989 km (0.118 R)
• M37: 8,800,693 km (0.056 R)
• M38: 8,902,868 km (0.117 R)
• M39: 9,719,074 km (0.045 R)
• M40: 10,174,450 km (0.113 R)
• M41: 10,327,788 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.4

Radius: 9

Gravity: 10.21 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 6.53 AU - 7.75 AU

Year: 7305 Days

Day: 7.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 45,258,674 km

• M1: 187,745 km (0.117 R)
• M2: 265,387 km (0.057 R)
• M3: 382,372 km (0.039 R)
• M4: 532,718 km (0.064 R)
• M5: 734,077 km (0.111 R)
• M6: 977,024 km (0.053 R)
• M7: 1,063,790 km (0.09 R)
• M8: 1,340,098 km (0.1 R)
• M9: 1,437,336 km (0.095 R)
• M10: 1,577,510 km (0.071 R)
• M11: 1,659,639 km (0.08 R)
• M12: 2,182,932 km (0.117 R)
• M13: 2,321,460 km (0.113 R)
• M14: 2,391,920 km (0.096 R)
• M15: 2,583,106 km (0.086 R)
• M16: 3,083,212 km (0.106 R)
• M17: 3,777,645 km (0.027 R)
• M18: 3,888,647 km (0.115 R)
• M19: 3,972,721 km (0.115 R)
• M20: 4,085,667 km (0.087 R)
• M21: 4,607,465 km (0.096 R)
• M22: 4,696,476 km (0.11 R)
• M23: 4,756,165 km (0.092 R)
• M24: 4,966,949 km (0.105 R)
• M25: 5,027,835 km (0.06 R)
• M26: 6,197,241 km (0.11 R)
• M27: 6,328,588 km (0.067 R)
• M28: 7,447,132 km (0.082 R)
• M29: 8,443,304 km (0.079 R)
• M30: 8,552,510 km (0.082 R)
• M31: 8,919,923 km (0.064 R)
• M32: 9,480,915 km (0.064 R)
• M33: 9,670,455 km (0.051 R)
• M34: 9,746,600 km (0.079 R)
• M35: 9,822,895 km (0.042 R)
• M36: 10,441,034 km (0.099 R)
• M37: 11,311,394 km (0.117 R)
• M38: 11,552,845 km (0.069 R)
• M39: 11,674,169 km (0.079 R)
• M40: 11,795,942 km (0.09 R)
• M41: 11,918,163 km (0.103 R)
• M42: 11,999,844 km (0.112 R)
• M43: 12,163,803 km (0.098 R)
• M44: 12,411,238 km (0.067 R)
• M45: 12,952,782 km (0.076 R)
• M46: 14,974,747 km (0.027 R)
• M47: 15,151,422 km (0.113 R)
• M48: 15,819,825 km (0.082 R)
• M49: 15,954,613 km (0.025 R)
• M50: 16,543,281 km (0.085 R)
• M51: 17,046,977 km (0.106 R)
• M52: 17,231,431 km (0.114 R)
• M53: 17,835,208 km (0.072 R)
• M54: 19,063,855 km (0.066 R)
• M55: 20,466,185 km (0.085 R)
• M56: 20,564,023 km (0.091 R)
• M57: 21,006,683 km (0.07 R)
• M58: 21,204,451 km (0.095 R)
• M59: 21,402,818 km (0.102 R)
• M60: 22,303,098 km (0.068 R)
• M61: 23,113,619 km (0.093 R)
• M62: 23,368,983 km (0.108 R)
• M63: 23,625,244 km (0.113 R)
• M64: 23,727,868 km (0.068 R)
• M65: 24,555,294 km (0.058 R)
• M66: 24,763,684 km (0.073 R)
• M67: 25,024,881 km (0.104 R)
• M68: 25,181,959 km (0.071 R)
• M69: 25,497,311 km (0.049 R)
• M70: 25,972,883 km (0.104 R)
• M71: 26,878,997 km (0.073 R)
• M72: 27,308,942 km (0.11 R)
• M73: 28,012,500 km (0.072 R)
• M74: 28,175,712 km (0.045 R)
• M75: 28,612,538 km (0.119 R)
• M76: 29,161,711 km (0.102 R)
• M77: 29,714,326 km (0.108 R)
• M78: 30,493,731 km (0.079 R)
• M79: 33,274,456 km (0.12 R)
• M80: 35,545,052 km (0.108 R)
• M81: 36,490,960 km (0.069 R)
• M82: 36,728,671 km (0.109 R)
• M83: 36,788,211 km (0.105 R)
• M84: 37,504,934 km (0.032 R)
• M85: 38,226,445 km (0.118 R)
• M86: 39,317,013 km (0.073 R)
• M87: 40,295,084 km (0.112 R)
• M88: 40,479,389 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.8

Radius: 14.8

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 7.98 AU - 8.86 AU

Year: 9355 Days

Day: 7.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 45,258,674 km

• M1: 286,929 km (0.083 R)
• M2: 512,373 km (0.038 R)
• M3: 653,443 km (0.058 R)
• M4: 956,529 km (0.079 R)
• M5: 1,334,862 km (0.058 R)
• M6: 1,712,447 km (0.072 R)
• M7: 1,989,053 km (0.088 R)
• M8: 2,141,494 km (0.036 R)
• M9: 2,512,945 km (0.108 R)
• M10: 3,118,816 km (0.057 R)
• M11: 3,217,701 km (0.033 R)
• M12: 3,398,265 km (0.041 R)
• M13: 3,790,660 km (0.078 R)
• M14: 3,917,669 km (0.09 R)
• M15: 4,915,936 km (0.054 R)
• M16: 5,551,577 km (0.088 R)
• M17: 5,915,997 km (0.115 R)
• M18: 7,345,405 km (0.085 R)
• M19: 7,638,318 km (0.071 R)
• M20: 7,772,806 km (0.06 R)
• M21: 8,876,988 km (0.047 R)
• M22: 9,883,333 km (0.117 R)
• M23: 10,118,351 km (0.099 R)
• M24: 11,047,055 km (0.088 R)
• M25: 11,260,531 km (0.11 R)
• M26: 11,691,672 km (0.083 R)
• M27: 12,034,251 km (0.103 R)
• M28: 12,285,426 km (0.088 R)
• M29: 12,538,396 km (0.08 R)
• M30: 13,049,572 km (0.102 R)
• M31: 13,275,465 km (0.092 R)
• M32: 13,960,623 km (0.072 R)
• M33: 14,257,874 km (0.106 R)
• M34: 14,523,859 km (0.103 R)
• M35: 14,858,659 km (0.086 R)
• M36: 15,535,888 km (0.097 R)
• M37: 15,912,576 km (0.115 R)
• M38: 16,015,948 km (0.029 R)
• M39: 16,188,584 km (0.093 R)
• M40: 16,466,088 km (0.119 R)
• M41: 16,710,232 km (0.107 R)
• M42: 16,990,728 km (0.082 R)
• M43: 17,556,357 km (0.046 R)
• M44: 17,698,774 km (0.058 R)
• M45: 18,308,236 km (0.031 R)
• M46: 18,961,081 km (0.099 R)
• M47: 19,732,558 km (0.112 R)
• M48: 20,476,657 km (0.105 R)
• M49: 20,701,802 km (0.114 R)
• M50: 21,040,941 km (0.107 R)
• M51: 21,381,874 km (0.103 R)
• M52: 22,184,616 km (0.102 R)
• M53: 22,454,341 km (0.109 R)
• M54: 22,609,025 km (0.108 R)
• M55: 23,505,266 km (0.069 R)
• M56: 24,016,891 km (0.048 R)
• M57: 24,611,842 km (0.09 R)
• M58: 24,771,313 km (0.076 R)
• M59: 25,091,303 km (0.048 R)
• M60: 25,251,821 km (0.081 R)
• M61: 25,453,031 km (0.085 R)
• M62: 25,897,336 km (0.101 R)
• M63: 26,222,113 km (0.063 R)
• M64: 26,507,396 km (0.094 R)
• M65: 26,916,846 km (0.111 R)
• M66: 27,040,114 km (0.093 R)
• M67: 27,163,533 km (0.108 R)
• M68: 27,617,562 km (0.1 R)
• M69: 27,741,878 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.5

Radius: 9.4

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 10.68 AU - 10.8 AU

Year: 13476 Days

Day: 9 Hours

Environment

Temp: -193 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 45,258,674 km

• M1: 254,316 km (0.088 R)
• M2: 328,367 km (0.12 R)
• M3: 399,875 km (0.109 R)
• M4: 652,247 km (0.116 R)
• M5: 1,176,886 km (0.087 R)
• M6: 1,235,529 km (0.032 R)
• M7: 1,295,368 km (0.035 R)
• M8: 1,438,683 km (0.114 R)
• M9: 1,741,469 km (0.114 R)
• M10: 2,040,515 km (0.112 R)
• M11: 2,160,044 km (0.102 R)
• M12: 2,506,961 km (0.095 R)
• M13: 2,661,047 km (0.104 R)
• M14: 2,925,087 km (0.086 R)
• M15: 3,421,602 km (0.101 R)
• M16: 3,738,002 km (0.087 R)
• M17: 4,430,042 km (0.107 R)
• M18: 5,031,425 km (0.057 R)
• M19: 5,692,049 km (0.08 R)
• M20: 6,379,900 km (0.069 R)
• M21: 6,733,699 km (0.089 R)
• M22: 8,021,737 km (0.108 R)
• M23: 8,869,658 km (0.07 R)
• M24: 9,504,102 km (0.106 R)
• M25: 10,071,377 km (0.094 R)
• M26: 10,900,598 km (0.099 R)
• M27: 11,238,540 km (0.056 R)
• M28: 11,622,707 km (0.119 R)
• M29: 11,837,979 km (0.076 R)
• M30: 12,141,662 km (0.04 R)
• M31: 12,272,710 km (0.048 R)
• M32: 12,448,039 km (0.119 R)
• M33: 12,668,396 km (0.107 R)
• M34: 13,381,978 km (0.091 R)
• M35: 13,472,186 km (0.112 R)
• M36: 14,523,260 km (0.052 R)
• M37: 15,317,027 km (0.089 R)
• M38: 15,647,937 km (0.103 R)
• M39: 15,838,076 km (0.083 R)
• M40: 16,558,091 km (0.086 R)
• M41: 18,129,616 km (0.118 R)
• M42: 19,288,252 km (0.042 R)
• M43: 20,108,347 km (0.037 R)
• M44: 20,263,331 km (0.057 R)
• M45: 21,517,859 km (0.108 R)
• M46: 21,835,455 km (0.098 R)
• M47: 24,211,368 km (0.106 R)
• M48: 24,596,882 km (0.114 R)
• M49: 25,541,592 km (0.106 R)
• M50: 27,983,628 km (0.097 R)
• M51: 29,203,150 km (0.081 R)
• M52: 30,677,437 km (0.086 R)
• M53: 31,214,045 km (0.089 R)
• M54: 31,994,646 km (0.058 R)
• M55: 32,236,247 km (0.116 R)
• M56: 32,599,620 km (0.079 R)
• M57: 32,964,340 km (0.089 R)
• M58: 33,147,148 km (0.038 R)
• M59: 34,994,532 km (0.117 R)
• M60: 35,492,693 km (0.039 R)
• M61: 36,874,978 km (0.117 R)
• M62: 36,938,257 km (0.077 R)
• M63: 37,509,123 km (0.104 R)
• M64: 37,572,702 km (0.081 R)
• M65: 37,763,738 km (0.07 R)
• M66: 37,955,224 km (0.069 R)
• M67: 38,210,887 km (0.118 R)
• M68: 38,466,998 km (0.071 R)
• M69: 40,146,533 km (0.114 R)
• M70: 41,586,114 km (0.091 R)
• M71: 43,242,611 km (0.034 R)
• M72: 44,246,861 km (0.1 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 149 - 13,852 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit