🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.41 AU - 0.65 AU

Year: 249 Days

Day: 18.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,399,386 km

• M1: 129,552 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.54 AU - 0.54 AU

Year: 256 Days

Day: 14.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.49 AU - 0.71 AU

Year: 300 Days

Day: 16 Hours

Environment

Temp: -133 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,399,386 km

• M1: 749,635 km (0.096 R)

Asteroid Belt

Center: 1.05 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.5

Radius: 14.8

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.13 AU - 1.85 AU

Year: 1174 Days

Day: 10.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 34,399,386 km

• M1: 201,508 km (0.101 R)
• M2: 297,550 km (0.088 R)
• M3: 405,261 km (0.101 R)
• M4: 596,297 km (0.119 R)
• M5: 716,424 km (0.069 R)
• M6: 855,700 km (0.076 R)
• M7: 970,591 km (0.118 R)
• M8: 1,101,788 km (0.04 R)
• M9: 1,201,869 km (0.085 R)
• M10: 1,327,532 km (0.048 R)
• M11: 1,429,258 km (0.085 R)
• M12: 1,522,009 km (0.11 R)
• M13: 1,825,992 km (0.105 R)
• M14: 1,985,463 km (0.086 R)
• M15: 2,123,392 km (0.119 R)
• M16: 2,244,118 km (0.099 R)
• M17: 2,346,592 km (0.116 R)
• M18: 2,443,681 km (0.059 R)
• M19: 2,685,431 km (0.12 R)
• M20: 3,032,798 km (0.118 R)
• M21: 3,131,532 km (0.058 R)
• M22: 3,465,883 km (0.091 R)
• M23: 3,593,341 km (0.065 R)
• M24: 3,869,349 km (0.08 R)
• M25: 3,993,515 km (0.113 R)
• M26: 4,110,501 km (0.113 R)
• M27: 4,373,793 km (0.083 R)
• M28: 4,468,638 km (0.086 R)
• M29: 4,572,908 km (0.06 R)
• M30: 4,677,925 km (0.039 R)
• M31: 4,863,726 km (0.091 R)
• M32: 4,997,915 km (0.053 R)
• M33: 5,133,451 km (0.1 R)
• M34: 5,233,682 km (0.087 R)
• M35: 5,371,312 km (0.039 R)
• M36: 5,500,863 km (0.11 R)
• M37: 5,867,528 km (0.104 R)
• M38: 5,991,544 km (0.075 R)
• M39: 6,184,077 km (0.078 R)
• M40: 6,300,464 km (0.069 R)
• M41: 6,694,206 km (0.071 R)
• M42: 6,793,987 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.3

Radius: 9.2

Gravity: 8.69 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.74 AU - 3.58 AU

Year: 3627 Days

Day: 10.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 34,399,386 km

• M1: 151,243 km (0.049 R)
• M2: 212,579 km (0.088 R)
• M3: 284,086 km (0.119 R)
• M4: 498,011 km (0.098 R)
• M5: 687,253 km (0.093 R)
• M6: 830,418 km (0.051 R)
• M7: 1,020,856 km (0.091 R)
• M8: 1,704,518 km (0.076 R)
• M9: 1,933,403 km (0.085 R)
• M10: 2,027,650 km (0.102 R)
• M11: 2,139,698 km (0.117 R)
• M12: 2,386,984 km (0.057 R)
• M13: 2,872,878 km (0.04 R)
• M14: 3,109,093 km (0.078 R)
• M15: 4,014,758 km (0.052 R)
• M16: 4,654,289 km (0.089 R)
• M17: 4,888,858 km (0.071 R)
• M18: 5,127,467 km (0.111 R)
• M19: 5,281,254 km (0.047 R)
• M20: 5,525,996 km (0.109 R)
• M21: 6,142,638 km (0.111 R)
• M22: 6,329,486 km (0.115 R)
• M23: 6,400,096 km (0.104 R)
• M24: 6,565,851 km (0.113 R)
• M25: 6,805,058 km (0.115 R)
• M26: 7,390,883 km (0.098 R)
• M27: 7,490,066 km (0.058 R)
• M28: 7,589,698 km (0.055 R)
• M29: 8,018,296 km (0.058 R)
• M30: 8,351,301 km (0.092 R)
• M31: 8,532,464 km (0.1 R)
• M32: 8,610,554 km (0.107 R)
• M33: 8,819,991 km (0.054 R)
• M34: 9,565,886 km (0.106 R)
• M35: 9,973,840 km (0.09 R)
• M36: 10,498,779 km (0.081 R)
• M37: 10,947,722 km (0.12 R)
• M38: 11,060,967 km (0.116 R)
• M39: 11,403,098 km (0.089 R)
• M40: 12,332,250 km (0.106 R)
• M41: 12,449,984 km (0.114 R)
• M42: 12,716,567 km (0.104 R)
• M43: 12,865,566 km (0.058 R)
• M44: 12,925,256 km (0.026 R)
• M45: 13,075,003 km (0.104 R)
• M46: 13,436,582 km (0.117 R)
• M47: 14,139,093 km (0.11 R)
• M48: 14,510,245 km (0.111 R)
• M49: 14,665,827 km (0.07 R)
• M50: 14,822,007 km (0.073 R)
• M51: 15,073,182 km (0.097 R)
• M52: 15,262,274 km (0.099 R)
• M53: 15,420,698 km (0.093 R)
• M54: 15,770,757 km (0.116 R)
• M55: 15,898,813 km (0.045 R)
• M56: 16,381,715 km (0.113 R)
• M57: 16,641,417 km (0.099 R)
• M58: 17,660,029 km (0.11 R)
• M59: 18,361,643 km (0.083 R)
• M60: 18,428,962 km (0.102 R)
• M61: 18,631,368 km (0.099 R)
• M62: 18,936,248 km (0.114 R)
• M63: 19,038,274 km (0.064 R)
• M64: 19,277,032 km (0.112 R)
• M65: 19,551,095 km (0.12 R)
• M66: 19,722,983 km (0.11 R)
• M67: 19,999,141 km (0.098 R)
• M68: 20,311,501 km (0.103 R)
• M69: 20,485,633 km (0.092 R)
• M70: 20,835,393 km (0.077 R)
• M71: 20,975,865 km (0.113 R)
• M72: 22,146,918 km (0.114 R)
• M73: 22,218,575 km (0.068 R)
• M74: 22,975,540 km (0.079 R)
• M75: 23,048,095 km (0.068 R)
• M76: 24,477,652 km (0.067 R)
• M77: 24,588,804 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.4

Radius: 13.7

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 4.56 AU - 4.82 AU

Year: 6558 Days

Day: 11 Hours

Environment

Temp: -223 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 34,399,386 km

• M1: 216,019 km (0.087 R)
• M2: 354,846 km (0.106 R)
• M3: 1,143,377 km (0.105 R)
• M4: 1,386,024 km (0.115 R)
• M5: 1,497,774 km (0.099 R)
• M6: 1,713,644 km (0.118 R)
• M7: 2,308,146 km (0.115 R)
• M8: 2,779,379 km (0.117 R)
• M9: 3,280,831 km (0.101 R)
• M10: 3,476,355 km (0.111 R)
• M11: 3,608,899 km (0.091 R)
• M12: 3,856,334 km (0.111 R)
• M13: 4,016,703 km (0.108 R)
• M14: 4,320,536 km (0.104 R)
• M15: 4,535,508 km (0.114 R)
• M16: 4,632,148 km (0.111 R)
• M17: 5,050,574 km (0.11 R)
• M18: 5,150,804 km (0.049 R)
• M19: 5,792,729 km (0.074 R)
• M20: 5,924,225 km (0.11 R)
• M21: 6,030,141 km (0.069 R)
• M22: 7,349,893 km (0.072 R)
• M23: 7,435,313 km (0.045 R)
• M24: 7,635,924 km (0.096 R)
• M25: 8,545,928 km (0.098 R)
• M26: 8,665,905 km (0.094 R)
• M27: 9,059,497 km (0.106 R)
• M28: 9,428,107 km (0.063 R)
• M29: 10,148,570 km (0.118 R)
• M30: 11,049,448 km (0.045 R)
• M31: 11,245,870 km (0.12 R)
• M32: 12,177,865 km (0.104 R)
• M33: 14,150,762 km (0.041 R)
• M34: 14,758,279 km (0.067 R)
• M35: 15,337,970 km (0.106 R)
• M36: 16,781,889 km (0.115 R)
• M37: 17,234,871 km (0.067 R)
• M38: 17,539,154 km (0.109 R)
• M39: 17,806,784 km (0.073 R)
• M40: 17,921,975 km (0.115 R)
• M41: 18,075,911 km (0.057 R)
• M42: 18,735,039 km (0.099 R)
• M43: 18,930,264 km (0.085 R)
• M44: 19,126,387 km (0.063 R)
• M45: 19,559,922 km (0.064 R)
• M46: 20,236,553 km (0.077 R)
• M47: 20,678,465 km (0.034 R)
• M48: 21,204,750 km (0.118 R)
• M49: 21,490,033 km (0.116 R)
• M50: 22,353,512 km (0.043 R)
• M51: 23,102,549 km (0.114 R)
• M52: 23,733,104 km (0.105 R)
• M53: 24,540,035 km (0.088 R)
• M54: 25,269,624 km (0.113 R)
• M55: 25,615,344 km (0.041 R)
• M56: 26,530,584 km (0.096 R)
• M57: 27,102,497 km (0.059 R)
• M58: 27,367,734 km (0.066 R)
• M59: 27,589,587 km (0.114 R)
• M60: 27,722,879 km (0.099 R)
• M61: 28,124,250 km (0.089 R)
• M62: 28,482,687 km (0.101 R)
• M63: 29,476,016 km (0.096 R)
• M64: 30,251,382 km (0.106 R)
• M65: 30,388,863 km (0.072 R)
• M66: 30,941,178 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 510.7

Radius: 6.1

Gravity: 13.72 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 6.78 AU - 9.98 AU

Year: 15663 Days

Day: 15.7 Hours

Environment

Temp: -236 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 34,399,386 km

• M1: 134,339 km (0.092 R)
• M2: 872,604 km (0.114 R)
• M3: 914,791 km (0.089 R)
• M4: 979,716 km (0.12 R)
• M5: 1,160,131 km (0.101 R)
• M6: 1,475,783 km (0.099 R)
• M7: 1,552,377 km (0.113 R)
• M8: 1,630,318 km (0.079 R)
• M9: 2,240,976 km (0.119 R)
• M10: 2,359,009 km (0.087 R)
• M11: 2,418,848 km (0.112 R)
• M12: 2,725,524 km (0.119 R)
• M13: 3,579,578 km (0.101 R)
• M14: 4,509,478 km (0.095 R)
• M15: 4,886,166 km (0.084 R)
• M16: 6,575,724 km (0.088 R)
• M17: 8,380,772 km (0.078 R)
• M18: 8,472,625 km (0.1 R)
• M19: 9,124,273 km (0.079 R)
• M20: 9,695,588 km (0.062 R)
• M21: 9,743,758 km (0.12 R)
• M22: 10,083,046 km (0.089 R)
• M23: 10,524,809 km (0.095 R)
• M24: 11,529,059 km (0.082 R)
• M25: 12,146,300 km (0.115 R)
• M26: 12,354,391 km (0.09 R)
• M27: 12,879,778 km (0.096 R)
• M28: 13,519,908 km (0.096 R)
• M29: 14,334,618 km (0.108 R)
• M30: 14,499,474 km (0.047 R)
• M31: 14,830,983 km (0.112 R)
• M32: 15,053,435 km (0.103 R)
• M33: 15,614,278 km (0.106 R)
• M34: 15,840,619 km (0.087 R)
• M35: 16,872,246 km (0.073 R)
• M36: 17,807,532 km (0.113 R)
• M37: 17,866,474 km (0.076 R)
• M38: 18,879,550 km (0.084 R)
• M39: 18,999,977 km (0.089 R)
• M40: 19,605,848 km (0.073 R)
• M41: 19,972,363 km (0.064 R)
• M42: 20,095,033 km (0.116 R)
• M43: 21,148,053 km (0.095 R)
• M44: 22,092,015 km (0.11 R)
• M45: 22,155,445 km (0.07 R)
• M46: 23,049,591 km (0.105 R)
• M47: 23,501,077 km (0.107 R)
• M48: 23,630,629 km (0.094 R)
• M49: 24,807,067 km (0.115 R)
• M50: 24,873,040 km (0.058 R)
• M51: 25,535,459 km (0.101 R)
• M52: 25,735,322 km (0.104 R)
• M53: 25,802,042 km (0.119 R)
• M54: 26,405,221 km (0.098 R)
• M55: 26,472,540 km (0.091 R)
• M56: 26,810,033 km (0.074 R)
• M57: 27,284,707 km (0.093 R)
• M58: 28,380,362 km (0.066 R)
• M59: 29,420,366 km (0.092 R)
• M60: 30,684,917 km (0.099 R)
• M61: 32,398,411 km (0.048 R)
• M62: 32,831,646 km (0.044 R)
• M63: 34,436,532 km (0.038 R)
• M64: 34,952,346 km (0.101 R)
• M65: 35,322,451 km (0.066 R)
• M66: 36,815,886 km (0.098 R)
• M67: 36,891,134 km (0.102 R)
• M68: 37,117,027 km (0.115 R)
• M69: 37,494,612 km (0.117 R)
• M70: 38,482,257 km (0.086 R)
• M71: 38,864,480 km (0.098 R)
• M72: 39,478,579 km (0.082 R)
• M73: 40,018,478 km (0.118 R)
• M74: 40,560,770 km (0.106 R)
• M75: 40,871,784 km (0.116 R)
• M76: 41,261,786 km (0.036 R)
• M77: 41,574,595 km (0.078 R)
• M78: 42,754,623 km (0.118 R)
• M79: 43,309,032 km (0.095 R)
• M80: 43,467,905 km (0.097 R)
• M81: 44,344,998 km (0.042 R)
• M82: 47,256,172 km (0.092 R)
• M83: 47,829,282 km (0.044 R)
• M84: 47,911,411 km (0.088 R)
• M85: 49,479,645 km (0.115 R)
• M86: 50,981,010 km (0.087 R)
• M87: 55,832,469 km (0.066 R)
• M88: 56,698,790 km (0.097 R)
• M89: 56,785,557 km (0.1 R)
• M90: 57,046,455 km (0.111 R)
• M91: 57,831,395 km (0.093 R)
• M92: 58,006,425 km (0.112 R)
• M93: 58,181,454 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 103.2

Radius: 6.7

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 6.87 AU - 9.89 AU

Year: 15663 Days

Day: 24.7 Hours

Environment

Temp: -237 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 34,399,386 km

• M1: 195,375 km (0.091 R)
• M2: 244,144 km (0.056 R)
• M3: 400,025 km (0.045 R)
• M4: 732,581 km (0.081 R)
• M5: 845,228 km (0.032 R)
• M6: 1,088,175 km (0.089 R)
• M7: 1,456,634 km (0.097 R)
• M8: 1,823,448 km (0.047 R)
• M9: 1,958,535 km (0.039 R)
• M10: 2,037,224 km (0.034 R)
• M11: 2,383,244 km (0.117 R)
• M12: 2,617,065 km (0.089 R)
• M13: 2,747,814 km (0.042 R)
• M14: 3,385,699 km (0.049 R)
• M15: 3,794,700 km (0.064 R)
• M16: 4,528,178 km (0.107 R)
• M17: 4,871,056 km (0.101 R)
• M18: 5,032,024 km (0.091 R)
• M19: 5,304,441 km (0.109 R)
• M20: 5,359,493 km (0.066 R)
• M21: 6,006,355 km (0.115 R)
• M22: 6,353,571 km (0.097 R)
• M23: 7,341,665 km (0.066 R)
• M24: 7,744,083 km (0.06 R)
• M25: 8,026,823 km (0.097 R)
• M26: 8,312,854 km (0.08 R)
• M27: 8,797,252 km (0.053 R)
• M28: 8,960,763 km (0.061 R)
• M29: 9,158,232 km (0.117 R)
• M30: 9,658,338 km (0.099 R)
• M31: 9,759,466 km (0.112 R)
• M32: 9,826,935 km (0.115 R)
• M33: 10,407,823 km (0.082 R)
• M34: 10,824,453 km (0.108 R)
• M35: 11,638,266 km (0.037 R)
• M36: 11,781,730 km (0.082 R)
• M37: 11,961,995 km (0.082 R)
• M38: 13,511,829 km (0.095 R)
• M39: 13,852,164 km (0.095 R)
• M40: 14,812,134 km (0.106 R)
• M41: 15,992,162 km (0.086 R)
• M42: 16,593,396 km (0.083 R)
• M43: 16,836,044 km (0.045 R)
• M44: 16,998,357 km (0.086 R)
• M45: 17,120,579 km (0.092 R)
• M46: 18,357,753 km (0.109 R)
• M47: 20,094,884 km (0.072 R)
• M48: 20,353,389 km (0.112 R)
• M49: 20,873,989 km (0.118 R)
• M50: 20,961,055 km (0.104 R)
• M51: 21,048,420 km (0.119 R)
• M52: 21,795,213 km (0.077 R)
• M53: 21,927,906 km (0.089 R)
• M54: 22,640,291 km (0.09 R)
• M55: 23,134,413 km (0.058 R)
• M56: 23,450,663 km (0.11 R)
• M57: 24,822,326 km (0.108 R)
• M58: 26,172,746 km (0.038 R)
• M59: 26,643,979 km (0.099 R)
• M60: 26,833,220 km (0.046 R)
• M61: 27,118,055 km (0.077 R)
• M62: 28,363,457 km (0.072 R)
• M63: 29,578,491 km (0.084 R)
• M64: 30,909,613 km (0.103 R)
• M65: 31,357,808 km (0.103 R)
• M66: 32,159,653 km (0.088 R)
• M67: 32,664,246 km (0.071 R)
• M68: 33,222,246 km (0.112 R)
• M69: 33,324,122 km (0.108 R)
• M70: 33,425,999 km (0.085 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 10,723 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit