🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.51 AU - 0.55 AU

Year: 140 Days

Day: 34.5 Hours

Environment

Temp: 179 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.67 AU - 0.87 AU

Year: 244 Days

Day: 39.4 Hours

Environment

Temp: 121 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,985,276 km

• M1: 38,147 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.11 AU - 1.17 AU

Year: 440 Days

Day: 31.1 Hours

Environment

Temp: 31 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 55,985,276 km

• M1: 155,133 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.93 AU - 2.09 AU

Year: 1031 Days

Day: 41.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,985,276 km

• M1: 125,513 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.58 AU - 2.62 AU

Year: 1101 Days

Day: 19.1 Hours

Environment

Temp: -65 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.24 AU - 4.78 AU

Year: 2904 Days

Day: 35.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,985,276 km

• M1: 1,276,668 km (0.079 R)
• M2: 2,006,855 km (0.068 R)

Asteroid Belt

Center: 4.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353

Radius: 10.2

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 5.31 AU - 6.47 AU

Year: 5170 Days

Day: 8.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 55,985,276 km

• M1: 129,103 km (0.052 R)
• M2: 212,728 km (0.092 R)
• M3: 288,125 km (0.082 R)
• M4: 393,891 km (0.094 R)
• M5: 622,626 km (0.118 R)
• M6: 893,997 km (0.085 R)
• M7: 1,000,959 km (0.114 R)
• M8: 1,074,711 km (0.028 R)
• M9: 1,267,842 km (0.114 R)
• M10: 1,658,891 km (0.114 R)
• M11: 1,822,700 km (0.046 R)
• M12: 1,945,221 km (0.119 R)
• M13: 2,039,019 km (0.083 R)
• M14: 2,118,306 km (0.112 R)
• M15: 2,362,599 km (0.112 R)
• M16: 2,530,747 km (0.043 R)
• M17: 2,599,113 km (0.083 R)
• M18: 3,076,779 km (0.114 R)
• M19: 3,279,335 km (0.105 R)
• M20: 3,524,526 km (0.026 R)
• M21: 4,315,899 km (0.092 R)
• M22: 4,626,613 km (0.088 R)
• M23: 5,009,135 km (0.106 R)
• M24: 5,714,339 km (0.108 R)
• M25: 5,782,107 km (0.081 R)
• M26: 5,872,764 km (0.107 R)
• M27: 5,986,907 km (0.109 R)
• M28: 6,782,169 km (0.102 R)
• M29: 7,685,142 km (0.04 R)
• M30: 7,835,188 km (0.116 R)
• M31: 7,935,718 km (0.086 R)
• M32: 8,011,415 km (0.119 R)
• M33: 8,112,693 km (0.113 R)
• M34: 8,239,851 km (0.085 R)
• M35: 8,573,753 km (0.106 R)
• M36: 8,781,545 km (0.058 R)
• M37: 9,069,820 km (0.1 R)
• M38: 9,281,501 km (0.094 R)
• M39: 9,655,795 km (0.072 R)
• M40: 9,736,727 km (0.099 R)
• M41: 9,871,963 km (0.086 R)
• M42: 11,202,337 km (0.099 R)
• M43: 11,344,156 km (0.1 R)
• M44: 11,486,573 km (0.034 R)
• M45: 11,715,608 km (0.1 R)
• M46: 11,830,798 km (0.113 R)
• M47: 12,617,683 km (0.094 R)
• M48: 13,121,828 km (0.105 R)
• M49: 13,511,829 km (0.083 R)
• M50: 13,996,975 km (0.114 R)
• M51: 14,518,922 km (0.051 R)
• M52: 15,109,684 km (0.073 R)
• M53: 15,962,691 km (0.095 R)
• M54: 16,539,989 km (0.113 R)
• M55: 16,766,331 km (0.032 R)
• M56: 17,091,557 km (0.095 R)
• M57: 17,550,373 km (0.059 R)
• M58: 17,616,196 km (0.105 R)
• M59: 17,814,414 km (0.056 R)
• M60: 18,547,144 km (0.085 R)
• M61: 18,984,718 km (0.102 R)
• M62: 19,086,295 km (0.03 R)
• M63: 19,767,414 km (0.08 R)
• M64: 20,595,288 km (0.101 R)
• M65: 20,769,121 km (0.067 R)
• M66: 21,153,438 km (0.063 R)
• M67: 21,504,844 km (0.12 R)
• M68: 22,213,489 km (0.092 R)
• M69: 23,110,029 km (0.101 R)
• M70: 24,091,540 km (0.061 R)
• M71: 24,348,250 km (0.117 R)
• M72: 24,458,653 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.9

Radius: 9.4

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 8.14 AU - 12.62 AU

Year: 12094 Days

Day: 14.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 55,985,276 km

• M1: 136,134 km (0.112 R)
• M2: 207,043 km (0.03 R)
• M3: 653,593 km (0.085 R)
• M4: 1,146,069 km (0.049 R)
• M5: 1,585,588 km (0.11 R)
• M6: 1,734,887 km (0.086 R)
• M7: 2,183,231 km (0.103 R)
• M8: 2,266,109 km (0.092 R)
• M9: 2,350,033 km (0.119 R)
• M10: 2,521,023 km (0.116 R)
• M11: 2,637,261 km (0.119 R)
• M12: 2,696,053 km (0.103 R)
• M13: 2,755,443 km (0.051 R)
• M14: 2,875,271 km (0.071 R)
• M15: 3,214,110 km (0.11 R)
• M16: 3,404,399 km (0.079 R)
• M17: 3,796,046 km (0.082 R)
• M18: 4,622,125 km (0.046 R)
• M19: 4,693,334 km (0.042 R)
• M20: 5,691,900 km (0.082 R)
• M21: 6,000,221 km (0.117 R)
• M22: 6,512,743 km (0.109 R)
• M23: 6,713,653 km (0.105 R)
• M24: 6,916,658 km (0.119 R)
• M25: 7,039,328 km (0.117 R)
• M26: 8,004,533 km (0.055 R)
• M27: 9,189,797 km (0.101 R)
• M28: 9,734,034 km (0.072 R)
• M29: 10,242,218 km (0.1 R)
• M30: 11,428,978 km (0.051 R)
• M31: 12,161,708 km (0.119 R)
• M32: 14,137,448 km (0.078 R)
• M33: 15,135,565 km (0.106 R)
• M34: 16,428,539 km (0.093 R)
• M35: 16,647,550 km (0.08 R)
• M36: 16,812,258 km (0.055 R)
• M37: 16,922,511 km (0.07 R)
• M38: 17,532,870 km (0.079 R)
• M39: 17,868,867 km (0.081 R)
• M40: 18,037,763 km (0.106 R)
• M41: 18,207,108 km (0.07 R)
• M42: 18,661,138 km (0.039 R)
• M43: 19,119,057 km (0.108 R)
• M44: 19,580,566 km (0.085 R)
• M45: 21,046,625 km (0.042 R)
• M46: 21,106,016 km (0.118 R)
• M47: 22,547,690 km (0.098 R)
• M48: 23,035,379 km (0.084 R)
• M49: 24,083,013 km (0.063 R)
• M50: 25,335,447 km (0.047 R)
• M51: 25,715,276 km (0.093 R)
• M52: 26,352,563 km (0.105 R)
• M53: 27,512,844 km (0.038 R)
• M54: 28,361,064 km (0.084 R)
• M55: 28,821,376 km (0.094 R)
• M56: 29,416,925 km (0.026 R)
• M57: 29,816,202 km (0.107 R)
• M58: 30,754,629 km (0.104 R)
• M59: 31,498,879 km (0.063 R)
• M60: 31,702,930 km (0.106 R)
• M61: 31,975,498 km (0.102 R)
• M62: 32,454,660 km (0.101 R)
• M63: 32,867,101 km (0.053 R)
• M64: 32,936,066 km (0.111 R)
• M65: 33,489,279 km (0.081 R)
• M66: 33,697,369 km (0.11 R)
• M67: 33,906,058 km (0.109 R)
• M68: 34,254,771 km (0.043 R)
• M69: 34,394,645 km (0.119 R)
• M70: 35,167,019 km (0.081 R)
• M71: 36,016,136 km (0.101 R)
• M72: 36,514,447 km (0.102 R)
• M73: 37,878,929 km (0.118 R)
• M74: 40,509,458 km (0.082 R)
• M75: 40,953,614 km (0.107 R)
• M76: 41,102,015 km (0.115 R)
• M77: 42,445,703 km (0.087 R)
• M78: 42,670,997 km (0.117 R)
• M79: 43,198,480 km (0.048 R)
• M80: 43,349,573 km (0.096 R)
• M81: 43,727,906 km (0.114 R)
• M82: 44,717,048 km (0.113 R)
• M83: 44,946,381 km (0.079 R)
• M84: 45,252,757 km (0.112 R)
• M85: 46,098,733 km (0.081 R)
• M86: 46,562,487 km (0.07 R)
• M87: 48,040,963 km (0.069 R)
• M88: 49,613,835 km (0.102 R)
• M89: 49,772,109 km (0.097 R)
• M90: 50,964,105 km (0.058 R)
• M91: 52,085,191 km (0.102 R)
• M92: 52,487,460 km (0.061 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895

Radius: 8.4

Gravity: 12.68 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 9.23 AU - 13.79 AU

Year: 14122 Days

Day: 9.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 55,985,276 km

• M1: 143,016 km (0.074 R)
• M2: 304,880 km (0.103 R)
• M3: 573,109 km (0.093 R)
• M4: 908,059 km (0.118 R)
• M5: 977,173 km (0.062 R)
• M6: 1,272,180 km (0.091 R)
• M7: 1,376,749 km (0.077 R)
• M8: 1,511,537 km (0.052 R)
• M9: 1,942,229 km (0.12 R)
• M10: 2,063,254 km (0.12 R)
• M11: 2,313,232 km (0.102 R)
• M12: 4,761,251 km (0.079 R)
• M13: 4,843,231 km (0.109 R)
• M14: 5,558,608 km (0.098 R)
• M15: 5,775,226 km (0.105 R)
• M16: 5,862,741 km (0.069 R)
• M17: 6,761,525 km (0.068 R)
• M18: 7,321,320 km (0.051 R)
• M19: 7,416,015 km (0.098 R)
• M20: 7,511,159 km (0.11 R)
• M21: 7,750,815 km (0.096 R)
• M22: 8,139,620 km (0.072 R)
• M23: 8,435,375 km (0.11 R)
• M24: 8,835,250 km (0.097 R)
• M25: 9,037,507 km (0.117 R)
• M26: 9,861,791 km (0.114 R)
• M27: 10,495,637 km (0.117 R)
• M28: 11,142,797 km (0.082 R)
• M29: 11,361,360 km (0.093 R)
• M30: 11,526,217 km (0.043 R)
• M31: 12,588,661 km (0.118 R)
• M32: 13,160,424 km (0.026 R)
• M33: 13,507,641 km (0.077 R)
• M34: 13,565,685 km (0.103 R)
• M35: 14,033,926 km (0.102 R)
• M36: 15,652,874 km (0.112 R)
• M37: 15,959,101 km (0.116 R)
• M38: 16,267,422 km (0.091 R)
• M39: 16,827,217 km (0.091 R)
• M40: 17,774,321 km (0.102 R)
• M41: 18,222,068 km (0.08 R)
• M42: 18,608,928 km (0.089 R)
• M43: 20,050,453 km (0.059 R)
• M44: 20,784,679 km (0.116 R)
• M45: 21,053,806 km (0.082 R)
• M46: 22,073,465 km (0.118 R)
• M47: 22,970,005 km (0.069 R)
• M48: 23,387,832 km (0.086 R)
• M49: 24,160,355 km (0.111 R)
• M50: 24,941,406 km (0.109 R)
• M51: 25,586,472 km (0.101 R)
• M52: 27,039,516 km (0.101 R)
• M53: 28,295,689 km (0.112 R)
• M54: 28,444,689 km (0.057 R)
• M55: 29,873,498 km (0.108 R)
• M56: 30,101,186 km (0.078 R)
• M57: 30,787,840 km (0.096 R)
• M58: 30,864,434 km (0.083 R)
• M59: 31,017,922 km (0.115 R)
• M60: 32,878,620 km (0.074 R)
• M61: 33,901,421 km (0.066 R)
• M62: 36,706,979 km (0.117 R)
• M63: 37,604,118 km (0.081 R)
• M64: 39,087,380 km (0.113 R)
• M65: 40,422,093 km (0.109 R)
• M66: 40,673,866 km (0.054 R)
• M67: 40,842,163 km (0.049 R)
• M68: 41,348,253 km (0.053 R)
• M69: 43,135,648 km (0.083 R)
• M70: 43,823,200 km (0.104 R)
• M71: 43,909,518 km (0.069 R)
• M72: 45,122,159 km (0.048 R)
• M73: 45,558,087 km (0.07 R)
• M74: 45,732,667 km (0.056 R)
• M75: 45,995,212 km (0.09 R)
• M76: 46,082,876 km (0.095 R)
• M77: 46,521,647 km (0.119 R)
• M78: 47,226,701 km (0.072 R)
• M79: 47,315,114 km (0.084 R)
• M80: 48,736,742 km (0.106 R)
• M81: 49,542,476 km (0.072 R)
• M82: 50,172,283 km (0.05 R)
• M83: 50,895,290 km (0.059 R)
• M84: 53,821,574 km (0.115 R)
• M85: 55,305,136 km (0.089 R)
• M86: 56,895,960 km (0.096 R)
• M87: 57,272,498 km (0.117 R)
• M88: 59,453,485 km (0.09 R)
• M89: 59,548,928 km (0.037 R)
• M90: 60,026,894 km (0.105 R)
• M91: 62,629,897 km (0.077 R)
• M92: 63,701,017 km (0.109 R)
• M93: 65,072,830 km (0.084 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 410.3

Radius: 6.5

Gravity: 9.71 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 12.1 AU - 13.24 AU

Year: 16310 Days

Day: 21.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 55,985,276 km

• M1: 85,869 km (0.049 R)
• M2: 544,985 km (0.093 R)
• M3: 861,684 km (0.117 R)
• M4: 986,000 km (0.108 R)
• M5: 1,116,150 km (0.106 R)
• M6: 1,183,469 km (0.119 R)
• M7: 1,743,713 km (0.055 R)
• M8: 2,701,139 km (0.043 R)
• M9: 2,884,696 km (0.099 R)
• M10: 2,946,779 km (0.091 R)
• M11: 4,857,742 km (0.105 R)
• M12: 5,194,038 km (0.088 R)
• M13: 5,384,027 km (0.049 R)
• M14: 5,731,992 km (0.105 R)
• M15: 5,967,908 km (0.095 R)
• M16: 6,087,137 km (0.06 R)
• M17: 6,167,023 km (0.073 R)
• M18: 6,247,357 km (0.119 R)
• M19: 6,368,381 km (0.091 R)
• M20: 7,195,059 km (0.117 R)
• M21: 7,321,918 km (0.097 R)
• M22: 7,492,310 km (0.073 R)
• M23: 8,098,930 km (0.045 R)
• M24: 8,676,228 km (0.044 R)
• M25: 9,729,995 km (0.033 R)
• M26: 10,486,512 km (0.117 R)
• M27: 10,823,556 km (0.084 R)
• M28: 12,105,908 km (0.112 R)
• M29: 12,970,135 km (0.088 R)
• M30: 13,906,618 km (0.109 R)
• M31: 14,012,085 km (0.114 R)
• M32: 14,064,893 km (0.059 R)
• M33: 14,276,723 km (0.109 R)
• M34: 14,650,119 km (0.119 R)
• M35: 14,757,381 km (0.115 R)
• M36: 14,811,087 km (0.087 R)
• M37: 15,679,502 km (0.094 R)
• M38: 17,125,665 km (0.065 R)
• M39: 17,579,246 km (0.101 R)
• M40: 17,750,236 km (0.077 R)
• M41: 18,498,076 km (0.074 R)
• M42: 18,555,970 km (0.078 R)
• M43: 19,021,668 km (0.093 R)
• M44: 20,202,893 km (0.109 R)
• M45: 21,225,395 km (0.074 R)
• M46: 21,407,605 km (0.079 R)
• M47: 22,945,920 km (0.093 R)
• M48: 23,634,070 km (0.106 R)
• M49: 24,202,093 km (0.04 R)
• M50: 24,328,952 km (0.061 R)
• M51: 25,609,510 km (0.119 R)
• M52: 26,715,188 km (0.115 R)
• M53: 28,636,922 km (0.104 R)
• M54: 29,174,726 km (0.038 R)
• M55: 29,309,813 km (0.085 R)
• M56: 29,580,436 km (0.118 R)
• M57: 29,919,873 km (0.104 R)
• M58: 30,945,965 km (0.099 R)
• M59: 31,152,560 km (0.102 R)
• M60: 32,122,852 km (0.098 R)
• M61: 32,892,084 km (0.068 R)
• M62: 33,173,328 km (0.112 R)
• M63: 33,596,690 km (0.053 R)
• M64: 34,235,174 km (0.045 R)
• M65: 34,734,382 km (0.063 R)
• M66: 35,020,862 km (0.107 R)
• M67: 35,523,810 km (0.099 R)
• M68: 36,174,261 km (0.118 R)
• M69: 37,047,464 km (0.114 R)
• M70: 37,339,928 km (0.105 R)
• M71: 38,222,406 km (0.085 R)
• M72: 40,157,753 km (0.069 R)
• M73: 40,759,735 km (0.115 R)
• M74: 42,124,816 km (0.066 R)
• M75: 42,430,294 km (0.092 R)
• M76: 44,045,652 km (0.108 R)
• M77: 45,290,007 km (0.058 R)
• M78: 45,759,445 km (0.095 R)
• M79: 46,230,679 km (0.112 R)
• M80: 47,495,080 km (0.1 R)
• M81: 47,892,412 km (0.079 R)
• M82: 50,300,190 km (0.068 R)
• M83: 50,462,055 km (0.099 R)
• M84: 51,518,664 km (0.052 R)
• M85: 52,418,496 km (0.098 R)
• M86: 54,649,000 km (0.108 R)
• M87: 55,065,331 km (0.1 R)
• M88: 55,817,658 km (0.054 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 16,634 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit