🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.16 AU - 1.28 AU

Year: 513 Days

Day: 23.8 Hours

Environment

Temp: -21 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,297,091 km

• M1: 99,931 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.22 AU - 1.54 AU

Year: 617 Days

Day: 38.3 Hours

Environment

Temp: -46 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,297,091 km

• M1: 86,767 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.38 AU - 1.56 AU

Year: 679 Days

Day: 43.1 Hours

Environment

Temp: -49 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,297,091 km

• M1: 765,343 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.66 AU - 1.96 AU

Year: 927 Days

Day: 37.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.62 AU - 2.58 AU

Year: 1159 Days

Day: 13.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,297,091 km

• M1: 442,959 km (0.11 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.65 AU - 4.01 AU

Year: 2314 Days

Day: 34.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,297,091 km

• M1: 24,235 km (0.115 R)
• M2: 128,056 km (0.111 R)

Asteroid Belt

Center: 5.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.7

Radius: 12.8

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 6.57 AU - 7.11 AU

Year: 6812 Days

Day: 10.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 78,297,091 km

• M1: 173,683 km (0.111 R)
• M2: 320,588 km (0.11 R)
• M3: 438,172 km (0.097 R)
• M4: 602,131 km (0.088 R)
• M5: 714,928 km (0.038 R)
• M6: 1,014,872 km (0.078 R)
• M7: 1,207,105 km (0.095 R)
• M8: 1,317,359 km (0.116 R)
• M9: 1,528,890 km (0.05 R)
• M10: 2,230,055 km (0.085 R)
• M11: 2,846,698 km (0.094 R)
• M12: 3,330,049 km (0.068 R)
• M13: 3,648,842 km (0.101 R)
• M14: 3,866,955 km (0.12 R)
• M15: 5,081,391 km (0.064 R)
• M16: 5,417,986 km (0.117 R)
• M17: 5,573,418 km (0.032 R)
• M18: 6,802,814 km (0.076 R)
• M19: 7,276,440 km (0.101 R)
• M20: 9,839,202 km (0.057 R)
• M21: 10,413,358 km (0.089 R)
• M22: 10,646,132 km (0.119 R)
• M23: 10,802,313 km (0.108 R)
• M24: 11,077,423 km (0.104 R)
• M25: 11,354,778 km (0.088 R)
• M26: 11,876,126 km (0.1 R)
• M27: 12,446,244 km (0.098 R)
• M28: 12,610,801 km (0.092 R)
• M29: 13,025,337 km (0.083 R)
• M30: 13,910,508 km (0.096 R)
• M31: 14,295,872 km (0.104 R)
• M32: 14,468,208 km (0.092 R)
• M33: 15,296,681 km (0.045 R)
• M34: 15,605,751 km (0.046 R)
• M35: 17,457,174 km (0.096 R)
• M36: 17,780,305 km (0.116 R)
• M37: 17,872,906 km (0.078 R)
• M38: 17,965,657 km (0.085 R)
• M39: 18,432,253 km (0.105 R)
• M40: 18,666,972 km (0.101 R)
• M41: 18,855,615 km (0.115 R)
• M42: 19,663,892 km (0.109 R)
• M43: 19,807,656 km (0.112 R)
• M44: 20,241,340 km (0.036 R)
• M45: 21,166,902 km (0.082 R)
• M46: 21,511,426 km (0.049 R)
• M47: 21,907,561 km (0.079 R)
• M48: 22,706,713 km (0.081 R)
• M49: 23,059,465 km (0.113 R)
• M50: 23,211,157 km (0.071 R)
• M51: 23,668,328 km (0.113 R)
• M52: 24,901,912 km (0.076 R)
• M53: 25,161,464 km (0.109 R)
• M54: 26,156,290 km (0.101 R)
• M55: 26,632,011 km (0.063 R)
• M56: 27,324,201 km (0.079 R)
• M57: 27,968,369 km (0.089 R)
• M58: 28,509,165 km (0.109 R)
• M59: 28,726,382 km (0.107 R)
• M60: 29,107,856 km (0.1 R)
• M61: 30,096,548 km (0.07 R)
• M62: 30,262,452 km (0.12 R)
• M63: 31,487,958 km (0.111 R)
• M64: 31,656,405 km (0.116 R)
• M65: 32,050,446 km (0.053 R)
• M66: 32,332,887 km (0.082 R)
• M67: 32,446,133 km (0.09 R)
• M68: 32,672,923 km (0.119 R)
• M69: 33,071,152 km (0.117 R)
• M70: 34,854,210 km (0.102 R)
• M71: 35,086,535 km (0.116 R)
• M72: 35,202,773 km (0.086 R)
• M73: 35,494,339 km (0.11 R)
• M74: 35,728,011 km (0.087 R)
• M75: 37,259,893 km (0.087 R)
• M76: 37,974,073 km (0.12 R)
• M77: 38,272,970 km (0.118 R)
• M78: 38,813,018 km (0.096 R)
• M79: 40,570,344 km (0.069 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.5

Radius: 13.5

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 6.63 AU - 9.19 AU

Year: 8472 Days

Day: 10 Hours

Environment

Temp: -162 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 78,297,091 km

• M1: 169,345 km (0.114 R)
• M2: 438,322 km (0.116 R)
• M3: 531,671 km (0.09 R)
• M4: 914,941 km (0.071 R)
• M5: 1,042,847 km (0.104 R)
• M6: 1,216,829 km (0.115 R)
• M7: 1,317,957 km (0.071 R)
• M8: 1,529,339 km (0.053 R)
• M9: 2,433,509 km (0.079 R)
• M10: 2,722,532 km (0.098 R)
• M11: 2,939,748 km (0.099 R)
• M12: 3,106,699 km (0.083 R)
• M13: 4,488,684 km (0.067 R)
• M14: 4,681,665 km (0.085 R)
• M15: 4,910,251 km (0.099 R)
• M16: 5,378,791 km (0.103 R)
• M17: 6,906,335 km (0.062 R)
• M18: 7,242,332 km (0.096 R)
• M19: 7,891,587 km (0.102 R)
• M20: 8,479,955 km (0.111 R)
• M21: 9,616,151 km (0.073 R)
• M22: 9,907,717 km (0.084 R)
• M23: 10,457,041 km (0.107 R)
• M24: 10,886,237 km (0.102 R)
• M25: 11,365,249 km (0.116 R)
• M26: 12,343,769 km (0.062 R)
• M27: 12,433,977 km (0.11 R)
• M28: 13,072,311 km (0.028 R)
• M29: 13,721,266 km (0.1 R)
• M30: 14,285,998 km (0.117 R)
• M31: 14,523,560 km (0.062 R)
• M32: 14,858,360 km (0.09 R)
• M33: 16,520,392 km (0.099 R)
• M34: 17,272,421 km (0.08 R)
• M35: 17,882,032 km (0.057 R)
• M36: 19,070,288 km (0.064 R)
• M37: 19,279,426 km (0.044 R)
• M38: 19,384,443 km (0.059 R)
• M39: 20,390,489 km (0.09 R)
• M40: 20,980,802 km (0.061 R)
• M41: 21,250,976 km (0.089 R)
• M42: 21,413,738 km (0.119 R)
• M43: 21,576,800 km (0.09 R)
• M44: 22,068,528 km (0.101 R)
• M45: 23,007,405 km (0.106 R)
• M46: 23,118,705 km (0.097 R)
• M47: 23,230,156 km (0.107 R)
• M48: 23,341,905 km (0.065 R)
• M49: 23,621,953 km (0.079 R)
• M50: 23,846,649 km (0.057 R)
• M51: 24,185,189 km (0.115 R)
• M52: 24,355,132 km (0.09 R)
• M53: 24,810,059 km (0.032 R)
• M54: 26,424,369 km (0.11 R)
• M55: 28,429,879 km (0.115 R)
• M56: 28,549,407 km (0.093 R)
• M57: 29,330,308 km (0.116 R)
• M58: 30,728,899 km (0.074 R)
• M59: 30,851,569 km (0.085 R)
• M60: 31,158,843 km (0.112 R)
• M61: 32,961,497 km (0.084 R)
• M62: 33,464,744 km (0.114 R)
• M63: 34,797,811 km (0.077 R)
• M64: 35,246,006 km (0.059 R)
• M65: 35,438,688 km (0.113 R)
• M66: 35,696,146 km (0.036 R)
• M67: 36,342,559 km (0.05 R)
• M68: 36,732,112 km (0.116 R)
• M69: 37,909,447 km (0.094 R)
• M70: 38,106,916 km (0.11 R)
• M71: 38,238,712 km (0.103 R)
• M72: 38,370,657 km (0.063 R)
• M73: 39,765,358 km (0.06 R)
• M74: 40,032,989 km (0.053 R)
• M75: 40,906,640 km (0.066 R)
• M76: 43,358,699 km (0.077 R)
• M77: 43,565,294 km (0.115 R)
• M78: 45,159,259 km (0.071 R)
• M79: 46,208,987 km (0.104 R)
• M80: 47,196,034 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 635.9

Radius: 7.2

Gravity: 12.27 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 13.63 AU - 20.91 AU

Year: 27330 Days

Day: 22.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 78,297,091 km

• M1: 131,945 km (0.086 R)
• M2: 367,412 km (0.059 R)
• M3: 636,988 km (0.03 R)
• M4: 1,172,249 km (0.107 R)
• M5: 1,602,792 km (0.115 R)
• M6: 1,927,718 km (0.117 R)
• M7: 2,078,662 km (0.108 R)
• M8: 2,679,298 km (0.108 R)
• M9: 4,173,481 km (0.109 R)
• M10: 4,821,689 km (0.096 R)
• M11: 5,027,386 km (0.071 R)
• M12: 5,131,357 km (0.111 R)
• M13: 5,824,294 km (0.072 R)
• M14: 6,546,403 km (0.068 R)
• M15: 6,831,686 km (0.109 R)
• M16: 7,355,428 km (0.104 R)
• M17: 7,651,931 km (0.091 R)
• M18: 7,952,473 km (0.115 R)
• M19: 8,256,755 km (0.105 R)
• M20: 8,564,927 km (0.043 R)
• M21: 12,055,793 km (0.12 R)
• M22: 12,195,218 km (0.101 R)
• M23: 12,687,395 km (0.104 R)
• M24: 13,473,831 km (0.113 R)
• M25: 13,836,606 km (0.077 R)
• M26: 14,055,767 km (0.1 R)
• M27: 14,497,530 km (0.089 R)
• M28: 15,018,729 km (0.114 R)
• M29: 15,093,677 km (0.082 R)
• M30: 15,546,061 km (0.088 R)
• M31: 15,697,903 km (0.105 R)
• M32: 16,002,933 km (0.067 R)
• M33: 16,851,901 km (0.067 R)
• M34: 17,557,255 km (0.106 R)
• M35: 18,754,337 km (0.092 R)
• M36: 20,142,755 km (0.077 R)
• M37: 21,226,442 km (0.098 R)
• M38: 21,563,785 km (0.075 R)
• M39: 22,930,661 km (0.107 R)
• M40: 23,973,956 km (0.095 R)
• M41: 24,501,438 km (0.087 R)
• M42: 25,478,462 km (0.095 R)
• M43: 26,106,773 km (0.097 R)
• M44: 26,287,338 km (0.067 R)
• M45: 28,207,127 km (0.054 R)
• M46: 28,299,579 km (0.117 R)
• M47: 29,324,324 km (0.115 R)
• M48: 31,409,719 km (0.101 R)
• M49: 32,664,396 km (0.109 R)
• M50: 33,640,672 km (0.075 R)
• M51: 35,122,887 km (0.066 R)
• M52: 35,322,152 km (0.091 R)
• M53: 36,122,799 km (0.115 R)
• M54: 36,324,009 km (0.116 R)
• M55: 36,626,346 km (0.041 R)
• M56: 37,640,320 km (0.069 R)
• M57: 38,458,022 km (0.096 R)
• M58: 38,663,420 km (0.103 R)
• M59: 40,528,008 km (0.101 R)
• M60: 40,632,427 km (0.107 R)
• M61: 41,156,020 km (0.116 R)
• M62: 42,846,476 km (0.075 R)
• M63: 46,185,650 km (0.091 R)
• M64: 46,403,913 km (0.098 R)
• M65: 48,827,698 km (0.082 R)
• M66: 50,616,140 km (0.089 R)
• M67: 50,953,932 km (0.038 R)
• M68: 51,292,323 km (0.074 R)
• M69: 53,338,822 km (0.077 R)
• M70: 55,064,433 km (0.112 R)
• M71: 55,180,222 km (0.1 R)
• M72: 55,296,011 km (0.043 R)
• M73: 55,759,914 km (0.079 R)
• M74: 57,393,672 km (0.107 R)
• M75: 58,688,441 km (0.054 R)
• M76: 61,546,658 km (0.104 R)
• M77: 62,147,743 km (0.067 R)
• M78: 62,268,319 km (0.073 R)
• M79: 63,113,696 km (0.1 R)
• M80: 63,477,219 km (0.098 R)
• M81: 63,841,340 km (0.114 R)
• M82: 64,693,749 km (0.074 R)
• M83: 65,060,264 km (0.118 R)
• M84: 66,286,966 km (0.096 R)
• M85: 67,397,431 km (0.088 R)
• M86: 69,136,955 km (0.114 R)
• M87: 69,761,825 km (0.08 R)
• M88: 70,514,153 km (0.12 R)
• M89: 73,041,160 km (0.107 R)
• M90: 73,295,477 km (0.036 R)
• M91: 77,145,677 km (0.092 R)
• M92: 78,183,587 km (0.118 R)
• M93: 79,879,728 km (0.109 R)
• M94: 87,728,979 km (0.094 R)
• M95: 89,219,422 km (0.117 R)
• M96: 90,172,211 km (0.116 R)
• M97: 91,128,291 km (0.079 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 394.9

Radius: 3

Gravity: 43.88 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 15.43 AU - 19.25 AU

Year: 27496 Days

Day: 24.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 78,297,091 km

• M1: 258,655 km (0.07 R)
• M2: 310,266 km (0.101 R)
• M3: 617,091 km (0.107 R)
• M4: 640,129 km (0.1 R)
• M5: 992,133 km (0.071 R)
• M6: 1,364,333 km (0.092 R)
• M7: 1,517,820 km (0.059 R)
• M8: 1,612,665 km (0.087 R)
• M9: 1,742,067 km (0.107 R)
• M10: 1,774,979 km (0.117 R)
• M11: 2,045,601 km (0.073 R)
• M12: 2,185,625 km (0.12 R)
• M13: 2,292,737 km (0.112 R)
• M14: 2,892,475 km (0.111 R)
• M15: 2,931,520 km (0.088 R)
• M16: 3,413,225 km (0.109 R)
• M17: 3,876,081 km (0.041 R)
• M18: 4,720,860 km (0.108 R)
• M19: 5,140,183 km (0.102 R)
• M20: 5,864,985 km (0.043 R)
• M21: 6,113,766 km (0.104 R)
• M22: 6,518,727 km (0.074 R)
• M23: 7,407,787 km (0.117 R)
• M24: 7,461,194 km (0.108 R)
• M25: 8,112,842 km (0.073 R)
• M26: 8,223,245 km (0.105 R)
• M27: 8,952,685 km (0.082 R)
• M28: 9,238,716 km (0.102 R)
• M29: 10,412,610 km (0.1 R)
• M30: 10,592,576 km (0.051 R)
• M31: 10,713,302 km (0.115 R)
• M32: 11,261,728 km (0.069 R)
• M33: 11,508,415 km (0.088 R)
• M34: 12,259,097 km (0.11 R)
• M35: 12,576,543 km (0.086 R)
• M36: 13,025,487 km (0.101 R)
• M37: 13,349,366 km (0.093 R)
• M38: 13,675,938 km (0.06 R)
• M39: 14,071,176 km (0.094 R)
• M40: 14,336,862 km (0.039 R)
• M41: 15,552,494 km (0.063 R)
• M42: 16,103,313 km (0.105 R)
• M43: 20,432,526 km (0.083 R)
• M44: 21,643,970 km (0.06 R)
• M45: 21,873,752 km (0.089 R)
• M46: 21,950,496 km (0.11 R)
• M47: 22,258,368 km (0.099 R)
• M48: 24,056,385 km (0.106 R)
• M49: 24,135,522 km (0.096 R)
• M50: 25,657,232 km (0.107 R)
• M51: 26,388,915 km (0.066 R)
• M52: 28,122,455 km (0.071 R)
• M53: 28,456,806 km (0.067 R)
• M54: 29,807,226 km (0.115 R)
• M55: 31,005,954 km (0.084 R)
• M56: 33,538,496 km (0.049 R)
• M57: 33,715,620 km (0.119 R)
• M58: 33,804,332 km (0.093 R)
• M59: 35,774,536 km (0.107 R)
• M60: 36,409,130 km (0.118 R)
• M61: 37,597,685 km (0.084 R)
• M62: 38,427,803 km (0.115 R)
• M63: 38,705,906 km (0.1 R)
• M64: 38,891,706 km (0.118 R)
• M65: 39,077,806 km (0.095 R)
• M66: 42,381,226 km (0.077 R)
• M67: 44,308,645 km (0.116 R)
• M68: 45,969,331 km (0.082 R)
• M69: 46,560,243 km (0.082 R)
• M70: 48,748,561 km (0.088 R)
• M71: 50,665,358 km (0.054 R)
• M72: 53,121,456 km (0.067 R)
• M73: 53,327,901 km (0.112 R)
• M74: 53,638,017 km (0.106 R)
• M75: 55,930,455 km (0.079 R)
• M76: 57,935,964 km (0.084 R)
• M77: 60,610,475 km (0.086 R)
• M78: 61,150,074 km (0.044 R)
• M79: 61,258,234 km (0.111 R)
• M80: 61,474,702 km (0.113 R)
• M81: 62,560,782 km (0.069 R)
• M82: 65,193,106 km (0.107 R)
• M83: 65,303,659 km (0.109 R)
• M84: 66,411,731 km (0.089 R)
• M85: 67,414,336 km (0.119 R)
• M86: 71,132,890 km (0.09 R)
• M87: 72,158,683 km (0.07 R)
• M88: 72,501,561 km (0.108 R)
• M89: 76,077,249 km (0.035 R)
• M90: 76,193,636 km (0.087 R)
• M91: 77,242,916 km (0.108 R)
• M92: 78,062,413 km (0.04 R)
• M93: 78,297,132 km (0.032 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 15,755 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit