🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.52 AU - 0.74 AU

Year: 183 Days

Day: 22.6 Hours

Environment

Temp: 167 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.59 AU - 0.81 AU

Year: 214 Days

Day: 41.9 Hours

Environment

Temp: 190 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,329,812 km

• M1: 301,440 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.39 AU - 1.51 AU

Year: 638 Days

Day: 44.9 Hours

Environment

Temp: -30 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.34 AU - 1.68 AU

Year: 678 Days

Day: 15.7 Hours

Environment

Temp: -43 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,329,812 km

• M1: 147,803 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.19 AU - 1.95 AU

Year: 719 Days

Day: 26.7 Hours

Environment

Temp: -39 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.01 AU - 4.33 AU

Year: 2568 Days

Day: 31.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,329,812 km

• M1: 1,307,785 km (0.101 R)
• M2: 2,060,561 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.5

Radius: 8.8

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 6.77 AU - 7.11 AU

Year: 6678 Days

Day: 6.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 55,329,812 km

• M1: 116,537 km (0.103 R)
• M2: 172,038 km (0.048 R)
• M3: 278,850 km (0.088 R)
• M4: 335,548 km (0.081 R)
• M5: 416,032 km (0.06 R)
• M6: 566,976 km (0.066 R)
• M7: 678,277 km (0.089 R)
• M8: 859,739 km (0.093 R)
• M9: 1,284,148 km (0.071 R)
• M10: 1,403,677 km (0.095 R)
• M11: 1,511,238 km (0.097 R)
• M12: 1,637,648 km (0.098 R)
• M13: 2,020,768 km (0.096 R)
• M14: 2,394,763 km (0.098 R)
• M15: 2,449,964 km (0.085 R)
• M16: 2,656,110 km (0.102 R)
• M17: 3,515,550 km (0.1 R)
• M18: 3,599,774 km (0.091 R)
• M19: 3,663,203 km (0.105 R)
• M20: 3,812,951 km (0.039 R)
• M21: 3,942,801 km (0.12 R)
• M22: 4,096,289 km (0.036 R)
• M23: 4,162,710 km (0.104 R)
• M24: 4,364,069 km (0.045 R)
• M25: 4,683,610 km (0.114 R)
• M26: 4,846,373 km (0.079 R)
• M27: 5,105,775 km (0.096 R)
• M28: 5,369,666 km (0.074 R)
• M29: 5,515,524 km (0.091 R)
• M30: 5,911,061 km (0.04 R)
• M31: 6,036,573 km (0.106 R)
• M32: 6,112,270 km (0.108 R)
• M33: 6,367,035 km (0.112 R)
• M34: 6,521,420 km (0.072 R)
• M35: 6,625,091 km (0.075 R)
• M36: 6,781,720 km (0.079 R)
• M37: 6,860,558 km (0.103 R)
• M38: 7,232,010 km (0.108 R)
• M39: 7,393,276 km (0.101 R)
• M40: 7,746,776 km (0.041 R)
• M41: 8,022,485 km (0.105 R)
• M42: 8,413,983 km (0.085 R)
• M43: 8,640,474 km (0.082 R)
• M44: 9,478,222 km (0.117 R)
• M45: 9,743,459 km (0.08 R)
• M46: 10,341,850 km (0.088 R)
• M47: 10,921,243 km (0.086 R)
• M48: 11,261,429 km (0.102 R)
• M49: 11,825,861 km (0.118 R)
• M50: 12,016,000 km (0.113 R)
• M51: 12,367,256 km (0.044 R)
• M52: 12,624,864 km (0.093 R)
• M53: 13,112,702 km (0.115 R)
• M54: 13,178,076 km (0.106 R)
• M55: 13,309,423 km (0.111 R)
• M56: 13,606,674 km (0.095 R)
• M57: 13,839,149 km (0.064 R)
• M58: 14,342,097 km (0.088 R)
• M59: 14,477,184 km (0.061 R)
• M60: 15,228,016 km (0.107 R)
• M61: 15,504,024 km (0.1 R)
• M62: 15,956,408 km (0.103 R)
• M63: 17,195,378 km (0.106 R)
• M64: 17,374,895 km (0.096 R)
• M65: 18,245,405 km (0.101 R)
• M66: 18,428,513 km (0.08 R)
• M67: 18,538,617 km (0.114 R)
• M68: 19,092,877 km (0.083 R)
• M69: 19,540,025 km (0.057 R)
• M70: 19,840,118 km (0.105 R)
• M71: 20,597,084 km (0.115 R)
• M72: 21,017,304 km (0.073 R)
• M73: 21,866,422 km (0.04 R)
• M74: 22,217,079 km (0.12 R)
• M75: 22,451,798 km (0.099 R)
• M76: 22,530,337 km (0.11 R)
• M77: 23,399,201 km (0.111 R)
• M78: 23,837,673 km (0.108 R)
• M79: 24,722,993 km (0.095 R)
• M80: 25,088,161 km (0.108 R)
• M81: 25,577,945 km (0.108 R)
• M82: 25,947,302 km (0.105 R)
• M83: 26,359,893 km (0.052 R)
• M84: 26,525,498 km (0.091 R)
• M85: 27,484,420 km (0.031 R)
• M86: 28,031,499 km (0.067 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347

Radius: 12.3

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 7.97 AU - 10.73 AU

Year: 10443 Days

Day: 11.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 55,329,812 km

• M1: 171,140 km (0.116 R)
• M2: 326,722 km (0.104 R)
• M3: 577,897 km (0.11 R)
• M4: 700,118 km (0.087 R)
• M5: 787,334 km (0.077 R)
• M6: 941,569 km (0.114 R)
• M7: 1,123,779 km (0.089 R)
• M8: 1,801,906 km (0.074 R)
• M9: 1,905,129 km (0.109 R)
• M10: 2,010,446 km (0.036 R)
• M11: 2,096,165 km (0.1 R)
• M12: 2,360,954 km (0.111 R)
• M13: 2,996,445 km (0.088 R)
• M14: 3,119,864 km (0.113 R)
• M15: 3,245,077 km (0.12 R)
• M16: 3,500,590 km (0.071 R)
• M17: 3,789,164 km (0.066 R)
• M18: 4,334,150 km (0.08 R)
• M19: 4,502,447 km (0.049 R)
• M20: 4,730,434 km (0.092 R)
• M21: 5,049,975 km (0.072 R)
• M22: 5,316,858 km (0.078 R)
• M23: 5,679,782 km (0.082 R)
• M24: 5,802,602 km (0.054 R)
• M25: 6,590,385 km (0.103 R)
• M26: 6,687,174 km (0.076 R)
• M27: 8,544,731 km (0.072 R)
• M28: 8,898,680 km (0.101 R)
• M29: 9,548,234 km (0.056 R)
• M30: 9,878,695 km (0.117 R)
• M31: 9,989,697 km (0.09 R)
• M32: 10,740,379 km (0.115 R)
• M33: 11,084,155 km (0.037 R)
• M34: 11,276,687 km (0.083 R)
• M35: 11,587,103 km (0.101 R)
• M36: 11,665,193 km (0.07 R)
• M37: 13,222,058 km (0.099 R)
• M38: 13,303,589 km (0.115 R)
• M39: 14,087,183 km (0.076 R)
• M40: 14,716,391 km (0.109 R)
• M41: 15,055,679 km (0.069 R)
• M42: 15,140,950 km (0.049 R)
• M43: 16,045,568 km (0.075 R)
• M44: 16,482,693 km (0.085 R)
• M45: 16,570,507 km (0.109 R)
• M46: 16,879,277 km (0.06 R)
• M47: 17,012,270 km (0.102 R)
• M48: 17,145,412 km (0.043 R)
• M49: 17,368,313 km (0.08 R)
• M50: 17,637,140 km (0.104 R)
• M51: 17,997,671 km (0.076 R)
• M52: 18,680,137 km (0.117 R)
• M53: 18,817,617 km (0.116 R)
• M54: 18,955,546 km (0.112 R)
• M55: 19,743,029 km (0.106 R)
• M56: 19,883,203 km (0.058 R)
• M57: 19,976,701 km (0.071 R)
• M58: 20,117,323 km (0.092 R)
• M59: 20,635,979 km (0.097 R)
• M60: 21,015,808 km (0.083 R)
• M61: 22,169,357 km (0.106 R)
• M62: 22,266,446 km (0.115 R)
• M63: 22,558,461 km (0.052 R)
• M64: 22,802,755 km (0.111 R)
• M65: 22,949,809 km (0.085 R)
• M66: 24,387,295 km (0.058 R)
• M67: 24,587,906 km (0.112 R)
• M68: 25,294,158 km (0.099 R)
• M69: 25,904,816 km (0.076 R)
• M70: 27,975,400 km (0.106 R)
• M71: 28,448,578 km (0.06 R)
• M72: 28,607,002 km (0.041 R)
• M73: 29,456,270 km (0.084 R)
• M74: 31,071,029 km (0.108 R)
• M75: 31,725,071 km (0.108 R)
• M76: 31,889,180 km (0.07 R)
• M77: 31,998,835 km (0.071 R)
• M78: 32,108,640 km (0.1 R)
• M79: 32,328,399 km (0.107 R)
• M80: 32,603,958 km (0.088 R)
• M81: 32,825,064 km (0.045 R)
• M82: 33,379,773 km (0.099 R)
• M83: 35,118,848 km (0.116 R)
• M84: 36,772,503 km (0.03 R)
• M85: 38,392,947 km (0.062 R)
• M86: 38,860,291 km (0.068 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 273.5

Radius: 3.3

Gravity: 25.11 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 11.56 AU - 16.92 AU

Year: 19627 Days

Day: 21.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 55,329,812 km

• M1: 132,693 km (0.106 R)
• M2: 174,581 km (0.045 R)
• M3: 197,469 km (0.082 R)
• M4: 372,499 km (0.101 R)
• M5: 434,582 km (0.099 R)
• M6: 516,861 km (0.064 R)
• M7: 551,268 km (0.102 R)
• M8: 659,128 km (0.117 R)
• M9: 1,064,987 km (0.096 R)
• M10: 1,153,998 km (0.057 R)
• M11: 1,711,400 km (0.052 R)
• M12: 2,169,169 km (0.086 R)
• M13: 2,662,543 km (0.048 R)
• M14: 2,968,321 km (0.092 R)
• M15: 3,317,482 km (0.053 R)
• M16: 3,349,796 km (0.056 R)
• M17: 3,415,020 km (0.066 R)
• M18: 3,480,394 km (0.065 R)
• M19: 4,193,079 km (0.12 R)
• M20: 5,285,891 km (0.101 R)
• M21: 6,139,646 km (0.117 R)
• M22: 6,420,142 km (0.107 R)
• M23: 7,202,389 km (0.077 R)
• M24: 7,626,051 km (0.091 R)
• M25: 8,320,634 km (0.103 R)
• M26: 8,675,480 km (0.095 R)
• M27: 8,899,727 km (0.057 R)
• M28: 9,035,263 km (0.073 R)
• M29: 10,332,127 km (0.071 R)
• M30: 10,474,544 km (0.086 R)
• M31: 11,834,388 km (0.099 R)
• M32: 12,333,447 km (0.104 R)
• M33: 12,484,391 km (0.102 R)
• M34: 12,890,250 km (0.107 R)
• M35: 13,351,760 km (0.08 R)
• M36: 13,610,564 km (0.083 R)
• M37: 14,822,157 km (0.102 R)
• M38: 15,848,847 km (0.091 R)
• M39: 16,067,858 km (0.087 R)
• M40: 16,453,671 km (0.089 R)
• M41: 17,121,925 km (0.045 R)
• M42: 17,178,024 km (0.062 R)
• M43: 18,198,132 km (0.057 R)
• M44: 19,705,929 km (0.109 R)
• M45: 20,000,487 km (0.102 R)
• M46: 20,296,542 km (0.076 R)
• M47: 20,534,253 km (0.04 R)
• M48: 21,373,945 km (0.105 R)
• M49: 21,434,383 km (0.085 R)
• M50: 22,777,622 km (0.069 R)
• M51: 23,521,722 km (0.093 R)
• M52: 23,583,955 km (0.11 R)
• M53: 24,842,821 km (0.101 R)
• M54: 25,416,379 km (0.051 R)
• M55: 25,801,145 km (0.11 R)
• M56: 28,150,131 km (0.113 R)
• M57: 28,348,946 km (0.105 R)
• M58: 28,415,218 km (0.108 R)
• M59: 28,614,632 km (0.083 R)
• M60: 28,948,086 km (0.107 R)
• M61: 30,975,436 km (0.101 R)
• M62: 31,937,051 km (0.041 R)
• M63: 32,075,279 km (0.102 R)
• M64: 32,629,988 km (0.075 R)
• M65: 34,312,964 km (0.092 R)
• M66: 34,951,299 km (0.078 R)
• M67: 35,808,644 km (0.091 R)
• M68: 36,239,785 km (0.076 R)
• M69: 39,010,487 km (0.092 R)
• M70: 39,306,093 km (0.058 R)
• M71: 39,528,245 km (0.099 R)
• M72: 39,676,646 km (0.103 R)
• M73: 39,973,897 km (0.034 R)
• M74: 41,395,975 km (0.077 R)
• M75: 44,289,497 km (0.079 R)
• M76: 45,061,721 km (0.111 R)
• M77: 47,090,119 km (0.065 R)
• M78: 48,036,325 km (0.117 R)
• M79: 48,273,886 km (0.101 R)
• M80: 48,591,184 km (0.115 R)
• M81: 49,707,333 km (0.081 R)
• M82: 50,993,127 km (0.103 R)
• M83: 52,127,228 km (0.076 R)
• M84: 52,289,841 km (0.1 R)
• M85: 52,697,346 km (0.095 R)
• M86: 53,024,068 km (0.115 R)
• M87: 53,515,347 km (0.112 R)
• M88: 54,090,551 km (0.086 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 17,232 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit