🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.61 AU - 0.77 AU

Year: 206 Days

Day: 28.2 Hours

Environment

Temp: 219 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,671,520 km

• M1: 95,892 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.77 AU - 1.07 AU

Year: 318 Days

Day: 15.8 Hours

Environment

Temp: 122 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,671,520 km

• M1: 228,137 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.1 AU - 1.18 AU

Year: 438 Days

Day: 23.8 Hours

Environment

Temp: 14 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 85,671,520 km

• M1: 518,955 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.49 AU - 1.99 AU

Year: 826 Days

Day: 33 Hours

Environment

Temp: -51 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,671,520 km

• M1: 652,097 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.3 AU - 2.62 AU

Year: 1389 Days

Day: 37.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,671,520 km

• M1: 1,191,846 km (0.117 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.73 AU - 3.55 AU

Year: 2002 Days

Day: 29.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744

Radius: 12.4

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 6.43 AU - 6.49 AU

Year: 5909 Days

Day: 5.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 85,671,520 km

• M1: 166,353 km (0.043 R)
• M2: 251,923 km (0.092 R)
• M3: 441,015 km (0.112 R)
• M4: 766,689 km (0.071 R)
• M5: 1,040,603 km (0.082 R)
• M6: 1,213,837 km (0.111 R)
• M7: 1,431,652 km (0.093 R)
• M8: 1,572,124 km (0.085 R)
• M9: 1,848,581 km (0.084 R)
• M10: 2,022,114 km (0.056 R)
• M11: 2,140,895 km (0.116 R)
• M12: 2,385,637 km (0.106 R)
• M13: 2,639,654 km (0.11 R)
• M14: 2,726,421 km (0.111 R)
• M15: 2,969,817 km (0.091 R)
• M16: 3,407,241 km (0.107 R)
• M17: 3,525,872 km (0.117 R)
• M18: 4,420,168 km (0.095 R)
• M19: 4,549,870 km (0.074 R)
• M20: 4,759,905 km (0.109 R)
• M21: 4,866,269 km (0.119 R)
• M22: 6,289,992 km (0.069 R)
• M23: 6,702,284 km (0.107 R)
• M24: 6,791,743 km (0.092 R)
• M25: 7,184,139 km (0.103 R)
• M26: 8,502,245 km (0.117 R)
• M27: 8,729,185 km (0.084 R)
• M28: 8,925,308 km (0.111 R)
• M29: 9,455,483 km (0.077 R)
• M30: 10,373,416 km (0.033 R)
• M31: 11,000,979 km (0.063 R)
• M32: 11,319,472 km (0.114 R)
• M33: 12,038,141 km (0.059 R)
• M34: 12,808,719 km (0.052 R)
• M35: 12,920,020 km (0.106 R)
• M36: 13,708,850 km (0.115 R)
• M37: 14,513,088 km (0.063 R)
• M38: 14,668,071 km (0.101 R)
• M39: 14,862,548 km (0.082 R)
• M40: 14,940,639 km (0.115 R)
• M41: 16,007,421 km (0.083 R)
• M42: 16,247,825 km (0.095 R)
• M43: 16,691,532 km (0.096 R)
• M44: 16,894,686 km (0.111 R)
• M45: 17,016,907 km (0.082 R)
• M46: 17,098,588 km (0.091 R)
• M47: 17,221,258 km (0.068 R)
• M48: 17,508,785 km (0.097 R)
• M49: 17,591,363 km (0.086 R)
• M50: 18,339,053 km (0.103 R)
• M51: 18,759,124 km (0.064 R)
• M52: 19,779,980 km (0.039 R)
• M53: 20,167,439 km (0.032 R)
• M54: 20,297,140 km (0.091 R)
• M55: 20,644,506 km (0.082 R)
• M56: 20,949,985 km (0.104 R)
• M57: 21,433,037 km (0.025 R)
• M58: 21,831,116 km (0.102 R)
• M59: 22,231,440 km (0.106 R)
• M60: 23,674,910 km (0.111 R)
• M61: 24,684,845 km (0.119 R)
• M62: 24,777,447 km (0.12 R)
• M63: 25,381,523 km (0.116 R)
• M64: 26,414,945 km (0.093 R)
• M65: 26,889,320 km (0.103 R)
• M66: 26,984,464 km (0.092 R)
• M67: 27,798,276 km (0.099 R)
• M68: 27,990,809 km (0.112 R)
• M69: 28,863,264 km (0.106 R)
• M70: 28,960,652 km (0.055 R)
• M71: 29,400,769 km (0.085 R)
• M72: 30,535,319 km (0.091 R)
• M73: 31,132,962 km (0.051 R)
• M74: 31,433,205 km (0.095 R)
• M75: 31,684,231 km (0.096 R)
• M76: 32,491,760 km (0.077 R)
• M77: 32,644,051 km (0.048 R)
• M78: 33,613,295 km (0.089 R)
• M79: 34,178,775 km (0.053 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.3

Radius: 14.2

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.93 AU - 9.35 AU

Year: 7600 Days

Day: 11.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 85,671,520 km

• M1: 187,297 km (0.079 R)
• M2: 354,996 km (0.094 R)
• M3: 582,833 km (0.108 R)
• M4: 710,590 km (0.107 R)
• M5: 1,068,278 km (0.111 R)
• M6: 1,212,640 km (0.043 R)
• M7: 1,422,676 km (0.114 R)
• M8: 1,583,344 km (0.045 R)
• M9: 1,836,164 km (0.08 R)
• M10: 2,287,501 km (0.101 R)
• M11: 2,381,897 km (0.097 R)
• M12: 2,575,028 km (0.047 R)
• M13: 2,698,446 km (0.085 R)
• M14: 2,823,959 km (0.071 R)
• M15: 3,133,178 km (0.111 R)
• M16: 3,701,051 km (0.061 R)
• M17: 3,925,897 km (0.118 R)
• M18: 5,055,510 km (0.1 R)
• M19: 5,368,918 km (0.118 R)
• M20: 5,464,212 km (0.093 R)
• M21: 5,981,970 km (0.093 R)
• M22: 6,246,758 km (0.115 R)
• M23: 6,347,138 km (0.109 R)
• M24: 7,379,962 km (0.105 R)
• M25: 8,134,085 km (0.083 R)
• M26: 8,243,890 km (0.115 R)
• M27: 9,676,738 km (0.12 R)
• M28: 9,909,961 km (0.081 R)
• M29: 10,027,396 km (0.072 R)
• M30: 10,821,461 km (0.111 R)
• M31: 11,884,204 km (0.076 R)
• M32: 12,008,969 km (0.106 R)
• M33: 12,217,957 km (0.082 R)
• M34: 12,343,769 km (0.117 R)
• M35: 12,554,702 km (0.068 R)
• M36: 14,417,196 km (0.088 R)
• M37: 16,969,634 km (0.104 R)
• M38: 17,063,432 km (0.036 R)
• M39: 17,440,120 km (0.077 R)
• M40: 17,771,928 km (0.041 R)
• M41: 18,925,477 km (0.116 R)
• M42: 19,168,873 km (0.111 R)
• M43: 19,757,241 km (0.112 R)
• M44: 20,152,778 km (0.1 R)
• M45: 21,254,117 km (0.105 R)
• M46: 21,913,994 km (0.101 R)
• M47: 22,169,656 km (0.097 R)
• M48: 22,272,281 km (0.068 R)
• M49: 22,477,678 km (0.071 R)
• M50: 22,838,957 km (0.112 R)
• M51: 23,254,091 km (0.082 R)
• M52: 23,514,841 km (0.086 R)
• M53: 23,724,278 km (0.063 R)
• M54: 24,886,503 km (0.079 R)
• M55: 25,421,017 km (0.114 R)
• M56: 25,581,984 km (0.049 R)
• M57: 26,446,809 km (0.065 R)
• M58: 27,321,209 km (0.074 R)
• M59: 27,486,215 km (0.092 R)
• M60: 28,316,334 km (0.079 R)
• M61: 28,483,285 km (0.102 R)
• M62: 28,594,885 km (0.102 R)
• M63: 28,986,233 km (0.099 R)
• M64: 30,171,347 km (0.055 R)
• M65: 30,970,200 km (0.054 R)
• M66: 31,257,129 km (0.043 R)
• M67: 32,939,058 km (0.103 R)
• M68: 33,938,671 km (0.102 R)
• M69: 34,353,057 km (0.082 R)
• M70: 34,531,228 km (0.073 R)
• M71: 36,269,256 km (0.07 R)
• M72: 36,936,013 km (0.104 R)
• M73: 37,118,523 km (0.108 R)
• M74: 37,484,439 km (0.099 R)
• M75: 38,035,707 km (0.039 R)
• M76: 42,540,847 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.7

Radius: 8.8

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 9.61 AU - 10.77 AU

Year: 11707 Days

Day: 9.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 85,671,520 km

• M1: 119,230 km (0.09 R)
• M2: 188,045 km (0.073 R)
• M3: 444,006 km (0.116 R)
• M4: 798,553 km (0.057 R)
• M5: 1,106,725 km (0.091 R)
• M6: 1,488,798 km (0.101 R)
• M7: 1,786,049 km (0.089 R)
• M8: 2,367,237 km (0.087 R)
• M9: 2,458,192 km (0.091 R)
• M10: 3,227,125 km (0.11 R)
• M11: 3,328,253 km (0.118 R)
• M12: 3,430,429 km (0.084 R)
• M13: 3,637,921 km (0.099 R)
• M14: 3,796,345 km (0.056 R)
• M15: 3,930,086 km (0.092 R)
• M16: 4,508,730 km (0.1 R)
• M17: 4,621,976 km (0.093 R)
• M18: 4,793,714 km (0.106 R)
• M19: 5,411,254 km (0.057 R)
• M20: 5,622,786 km (0.112 R)
• M21: 6,336,667 km (0.087 R)
• M22: 6,688,222 km (0.062 R)
• M23: 6,850,086 km (0.108 R)
• M24: 6,915,162 km (0.118 R)
• M25: 7,376,821 km (0.078 R)
• M26: 8,856,493 km (0.082 R)
• M27: 8,927,552 km (0.04 R)
• M28: 9,070,119 km (0.084 R)
• M29: 9,393,849 km (0.042 R)
• M30: 10,275,279 km (0.11 R)
• M31: 10,349,929 km (0.115 R)
• M32: 10,462,277 km (0.1 R)
• M33: 10,915,708 km (0.086 R)
• M34: 11,452,764 km (0.101 R)
• M35: 12,274,356 km (0.116 R)
• M36: 13,932,798 km (0.084 R)
• M37: 14,809,292 km (0.109 R)
• M38: 15,574,634 km (0.065 R)
• M39: 16,178,860 km (0.064 R)
• M40: 17,812,319 km (0.106 R)
• M41: 18,262,758 km (0.083 R)
• M42: 18,489,399 km (0.099 R)
• M43: 19,037,077 km (0.056 R)
• M44: 19,543,765 km (0.074 R)
• M45: 20,711,975 km (0.053 R)
• M46: 21,471,483 km (0.078 R)
• M47: 21,902,774 km (0.058 R)
• M48: 22,336,907 km (0.102 R)
• M49: 22,482,166 km (0.072 R)
• M50: 24,002,230 km (0.112 R)
• M51: 24,849,852 km (0.083 R)
• M52: 25,859,638 km (0.032 R)
• M53: 26,574,416 km (0.089 R)
• M54: 27,451,060 km (0.099 R)
• M55: 27,658,702 km (0.118 R)
• M56: 29,923,763 km (0.078 R)
• M57: 30,566,585 km (0.084 R)
• M58: 30,781,707 km (0.084 R)
• M59: 30,997,576 km (0.111 R)
• M60: 31,105,586 km (0.075 R)
• M61: 31,865,543 km (0.085 R)
• M62: 32,741,588 km (0.117 R)
• M63: 33,459,060 km (0.053 R)
• M64: 33,514,561 km (0.091 R)
• M65: 36,153,317 km (0.079 R)
• M66: 37,929,942 km (0.086 R)
• M67: 37,987,687 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 455.9

Radius: 7.2

Gravity: 8.79 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 16.96 AU - 20.6 AU

Year: 29290 Days

Day: 16.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,671,520 km

• M1: 129,253 km (0.046 R)
• M2: 534,214 km (0.033 R)
• M3: 933,940 km (0.044 R)
• M4: 1,133,802 km (0.082 R)
• M5: 1,573,770 km (0.099 R)
• M6: 2,173,059 km (0.1 R)
• M7: 2,635,166 km (0.075 R)
• M8: 2,715,052 km (0.119 R)
• M9: 2,836,525 km (0.053 R)
• M10: 2,918,505 km (0.069 R)
• M11: 3,127,044 km (0.032 R)
• M12: 3,297,287 km (0.11 R)
• M13: 3,558,485 km (0.085 R)
• M14: 4,054,701 km (0.095 R)
• M15: 4,524,588 km (0.091 R)
• M16: 4,717,419 km (0.064 R)
• M17: 6,301,212 km (0.104 R)
• M18: 6,954,655 km (0.118 R)
• M19: 7,402,402 km (0.093 R)
• M20: 7,917,168 km (0.117 R)
• M21: 8,208,136 km (0.096 R)
• M22: 8,740,704 km (0.069 R)
• M23: 9,901,434 km (0.103 R)
• M24: 10,915,857 km (0.043 R)
• M25: 11,174,662 km (0.066 R)
• M26: 11,896,771 km (0.109 R)
• M27: 12,769,525 km (0.066 R)
• M28: 13,662,774 km (0.117 R)
• M29: 14,363,490 km (0.065 R)
• M30: 14,647,128 km (0.112 R)
• M31: 16,535,053 km (0.046 R)
• M32: 17,507,439 km (0.083 R)
• M33: 17,810,374 km (0.101 R)
• M34: 17,962,516 km (0.05 R)
• M35: 18,421,482 km (0.109 R)
• M36: 19,272,843 km (0.098 R)
• M37: 19,742,581 km (0.113 R)
• M38: 21,013,714 km (0.111 R)
• M39: 21,659,079 km (0.055 R)
• M40: 23,717,695 km (0.094 R)
• M41: 25,067,816 km (0.096 R)
• M42: 26,269,386 km (0.112 R)
• M43: 26,703,070 km (0.088 R)
• M44: 28,906,647 km (0.106 R)
• M45: 29,175,026 km (0.069 R)
• M46: 30,256,618 km (0.119 R)
• M47: 32,644,799 km (0.084 R)
• M48: 33,110,946 km (0.091 R)
• M49: 33,673,284 km (0.079 R)
• M50: 36,435,459 km (0.114 R)
• M51: 38,382,326 km (0.098 R)
• M52: 38,578,748 km (0.052 R)
• M53: 41,164,098 km (0.108 R)
• M54: 41,566,816 km (0.118 R)
• M55: 41,667,645 km (0.076 R)
• M56: 42,173,285 km (0.098 R)
• M57: 42,680,871 km (0.118 R)
• M58: 44,113,121 km (0.107 R)
• M59: 44,525,113 km (0.092 R)
• M60: 46,499,955 km (0.087 R)
• M61: 49,141,405 km (0.065 R)
• M62: 50,104,216 km (0.042 R)
• M63: 50,426,600 km (0.071 R)
• M64: 51,073,311 km (0.098 R)
• M65: 51,397,789 km (0.114 R)
• M66: 52,048,540 km (0.074 R)
• M67: 52,266,055 km (0.118 R)
• M68: 53,797,489 km (0.028 R)
• M69: 56,568,490 km (0.068 R)
• M70: 58,705,196 km (0.093 R)
• M71: 59,612,807 km (0.107 R)
• M72: 62,594,442 km (0.12 R)
• M73: 63,521,500 km (0.061 R)
• M74: 63,637,737 km (0.109 R)
• M75: 65,389,379 km (0.097 R)
• M76: 66,565,966 km (0.102 R)
• M77: 66,920,214 km (0.053 R)
• M78: 67,749,435 km (0.071 R)
• M79: 69,897,361 km (0.091 R)
• M80: 73,038,916 km (0.079 R)
• M81: 73,160,689 km (0.054 R)
• M82: 73,282,462 km (0.068 R)
• M83: 73,526,306 km (0.106 R)
• M84: 74,872,388 km (0.052 R)
• M85: 74,995,058 km (0.103 R)
• M86: 78,459,595 km (0.105 R)
• M87: 78,958,654 km (0.073 R)
• M88: 80,085,724 km (0.052 R)
• M89: 80,588,223 km (0.1 R)
• M90: 82,355,573 km (0.062 R)
• M91: 82,862,859 km (0.115 R)
• M92: 83,880,573 km (0.1 R)
• M93: 84,135,638 km (0.089 R)
• M94: 85,286,644 km (0.118 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 10,876 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit