🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.87 AU - 1.01 AU

Year: 330 Days

Day: 23 Hours

Environment

Temp: 71 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.09 AU - 1.23 AU

Year: 452 Days

Day: 13.9 Hours

Environment

Temp: 26 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.63 AU - 2.09 AU

Year: 917 Days

Day: 22.6 Hours

Environment

Temp: -58 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.54 AU - 2.4 AU

Year: 1000 Days

Day: 40.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,704,864 km

• M1: 239,955 km (0.116 R)
• M2: 898,634 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.98 AU - 2.82 AU

Year: 1345 Days

Day: 30.5 Hours

Environment

Temp: -73 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,704,864 km

• M1: 382,372 km (0.108 R)
• M2: 1,146,967 km (0.104 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.95 AU - 3.11 AU

Year: 1907 Days

Day: 16.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,704,864 km

• M1: 804,238 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.8

Radius: 9.1

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 7.86 AU - 9.2 AU

Year: 9010 Days

Day: 9.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 71,704,864 km

• M1: 194,627 km (0.114 R)
• M2: 391,049 km (0.106 R)
• M3: 481,256 km (0.082 R)
• M4: 623,823 km (0.103 R)
• M5: 700,716 km (0.111 R)
• M6: 969,693 km (0.081 R)
• M7: 1,250,788 km (0.109 R)
• M8: 2,002,367 km (0.112 R)
• M9: 2,119,652 km (0.069 R)
• M10: 2,215,245 km (0.039 R)
• M11: 2,510,551 km (0.105 R)
• M12: 2,586,398 km (0.081 R)
• M13: 2,924,040 km (0.096 R)
• M14: 3,165,940 km (0.061 R)
• M15: 3,640,913 km (0.115 R)
• M16: 3,901,363 km (0.038 R)
• M17: 4,410,145 km (0.117 R)
• M18: 4,781,746 km (0.099 R)
• M19: 5,195,983 km (0.098 R)
• M20: 5,456,582 km (0.101 R)
• M21: 5,555,467 km (0.096 R)
• M22: 5,956,838 km (0.105 R)
• M23: 6,894,068 km (0.119 R)
• M24: 7,216,601 km (0.118 R)
• M25: 8,555,801 km (0.084 R)
• M26: 8,747,735 km (0.117 R)
• M27: 9,175,286 km (0.035 R)
• M28: 9,849,225 km (0.117 R)
• M29: 9,969,950 km (0.08 R)
• M30: 10,416,350 km (0.103 R)
• M31: 10,621,449 km (0.099 R)
• M32: 10,786,455 km (0.082 R)
• M33: 11,119,161 km (0.039 R)
• M34: 11,244,823 km (0.069 R)
• M35: 11,455,158 km (0.059 R)
• M36: 11,624,503 km (0.11 R)
• M37: 11,880,016 km (0.075 R)
• M38: 12,008,371 km (0.088 R)
• M39: 12,657,625 km (0.093 R)
• M40: 13,630,161 km (0.11 R)
• M41: 14,810,488 km (0.108 R)
• M42: 15,226,670 km (0.071 R)
• M43: 15,366,244 km (0.103 R)
• M44: 15,740,538 km (0.086 R)
• M45: 15,881,609 km (0.079 R)
• M46: 16,593,695 km (0.088 R)
• M47: 16,977,713 km (0.051 R)
• M48: 17,267,633 km (0.1 R)
• M49: 17,705,506 km (0.085 R)
• M50: 18,097,902 km (0.095 R)
• M51: 18,245,854 km (0.073 R)
• M52: 18,493,139 km (0.03 R)
• M53: 18,592,472 km (0.101 R)
• M54: 19,041,266 km (0.116 R)
• M55: 20,614,736 km (0.096 R)
• M56: 21,234,819 km (0.07 R)
• M57: 22,018,712 km (0.107 R)
• M58: 22,758,773 km (0.113 R)
• M59: 23,025,207 km (0.057 R)
• M60: 23,453,356 km (0.086 R)
• M61: 24,100,666 km (0.115 R)
• M62: 25,027,873 km (0.061 R)
• M63: 25,137,678 km (0.062 R)
• M64: 25,910,950 km (0.067 R)
• M65: 26,748,249 km (0.082 R)
• M66: 26,916,696 km (0.097 R)
• M67: 27,707,770 km (0.118 R)
• M68: 27,764,617 km (0.092 R)
• M69: 28,334,734 km (0.105 R)
• M70: 28,736,105 km (0.057 R)
• M71: 29,081,676 km (0.119 R)
• M72: 29,139,421 km (0.12 R)
• M73: 29,776,858 km (0.087 R)
• M74: 31,598,212 km (0.12 R)
• M75: 33,092,994 km (0.103 R)
• M76: 36,898,464 km (0.083 R)
• M77: 37,336,786 km (0.111 R)
• M78: 37,776,903 km (0.058 R)
• M79: 38,598,495 km (0.117 R)
• M80: 39,618,004 km (0.118 R)
• M81: 39,810,088 km (0.097 R)
• M82: 40,775,443 km (0.055 R)
• M83: 41,293,500 km (0.104 R)
• M84: 41,813,652 km (0.087 R)
• M85: 41,943,952 km (0.041 R)
• M86: 43,255,177 km (0.086 R)
• M87: 44,313,881 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.3

Radius: 10.8

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 8.76 AU - 11.18 AU

Year: 11385 Days

Day: 10 Hours

Environment

Temp: -175 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 71,704,864 km

• M1: 145,559 km (0.119 R)
• M2: 389,403 km (0.053 R)
• M3: 995,125 km (0.093 R)
• M4: 1,123,630 km (0.092 R)
• M5: 1,257,968 km (0.098 R)
• M6: 1,418,337 km (0.108 R)
• M7: 1,693,747 km (0.119 R)
• M8: 2,748,711 km (0.05 R)
• M9: 3,229,818 km (0.099 R)
• M10: 3,340,371 km (0.112 R)
• M11: 3,853,492 km (0.089 R)
• M12: 3,970,926 km (0.073 R)
• M13: 4,119,477 km (0.036 R)
• M14: 4,239,604 km (0.112 R)
• M15: 5,307,583 km (0.033 R)
• M16: 6,350,579 km (0.115 R)
• M17: 6,594,723 km (0.092 R)
• M18: 7,565,613 km (0.076 R)
• M19: 8,086,513 km (0.077 R)
• M20: 8,580,784 km (0.079 R)
• M21: 9,084,630 km (0.072 R)
• M22: 9,163,169 km (0.085 R)
• M23: 9,281,052 km (0.12 R)
• M24: 10,121,493 km (0.089 R)
• M25: 10,284,255 km (0.115 R)
• M26: 10,530,194 km (0.112 R)
• M27: 11,321,567 km (0.037 R)
• M28: 11,533,098 km (0.104 R)
• M29: 11,618,070 km (0.092 R)
• M30: 12,741,400 km (0.059 R)
• M31: 13,182,714 km (0.088 R)
• M32: 13,584,235 km (0.069 R)
• M33: 13,809,080 km (0.071 R)
• M34: 14,262,362 km (0.079 R)
• M35: 14,628,428 km (0.085 R)
• M36: 14,951,410 km (0.069 R)
• M37: 15,090,536 km (0.103 R)
• M38: 16,028,963 km (0.088 R)
• M39: 16,841,579 km (0.047 R)
• M40: 16,938,069 km (0.109 R)
• M41: 17,374,446 km (0.094 R)
• M42: 17,814,713 km (0.075 R)
• M43: 19,510,554 km (0.117 R)
• M44: 19,662,546 km (0.099 R)
• M45: 20,377,624 km (0.072 R)
• M46: 21,780,552 km (0.047 R)
• M47: 21,938,378 km (0.085 R)
• M48: 23,645,290 km (0.06 R)
• M49: 24,187,433 km (0.06 R)
• M50: 24,350,793 km (0.06 R)
• M51: 25,118,380 km (0.099 R)
• M52: 25,893,895 km (0.09 R)
• M53: 26,340,595 km (0.114 R)
• M54: 27,411,715 km (0.099 R)
• M55: 27,866,942 km (0.109 R)
• M56: 29,247,730 km (0.112 R)
• M57: 30,121,980 km (0.117 R)
• M58: 31,479,132 km (0.083 R)
• M59: 31,776,832 km (0.113 R)
• M60: 33,279,094 km (0.045 R)
• M61: 35,421,036 km (0.069 R)
• M62: 35,730,703 km (0.051 R)
• M63: 36,602,410 km (0.059 R)
• M64: 38,366,768 km (0.12 R)
• M65: 38,493,926 km (0.093 R)
• M66: 38,812,270 km (0.112 R)
• M67: 40,094,324 km (0.109 R)
• M68: 40,611,035 km (0.103 R)
• M69: 40,805,362 km (0.108 R)
• M70: 42,502,550 km (0.026 R)
• M71: 43,227,502 km (0.059 R)
• M72: 43,757,377 km (0.075 R)
• M73: 44,156,205 km (0.061 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.4

Radius: 13.7

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 11.16 AU - 12.3 AU

Year: 14529 Days

Day: 5.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 71,704,864 km

• M1: 176,376 km (0.108 R)
• M2: 269,276 km (0.08 R)
• M3: 626,067 km (0.079 R)
• M4: 828,473 km (0.114 R)
• M5: 1,030,879 km (0.118 R)
• M6: 1,405,771 km (0.114 R)
• M7: 1,568,085 km (0.117 R)
• M8: 2,092,874 km (0.091 R)
• M9: 2,570,989 km (0.059 R)
• M10: 2,874,373 km (0.088 R)
• M11: 3,118,517 km (0.094 R)
• M12: 3,930,086 km (0.056 R)
• M13: 4,641,424 km (0.083 R)
• M14: 5,137,939 km (0.115 R)
• M15: 5,392,554 km (0.105 R)
• M16: 6,181,683 km (0.084 R)
• M17: 6,498,532 km (0.047 R)
• M18: 6,913,666 km (0.066 R)
• M19: 7,576,534 km (0.105 R)
• M20: 8,359,230 km (0.091 R)
• M21: 8,508,828 km (0.058 R)
• M22: 10,426,972 km (0.107 R)
• M23: 10,642,093 km (0.073 R)
• M24: 10,750,253 km (0.078 R)
• M25: 11,739,992 km (0.115 R)
• M26: 11,907,841 km (0.083 R)
• M27: 12,245,782 km (0.052 R)
• M28: 12,816,199 km (0.036 R)
• M29: 15,981,989 km (0.076 R)
• M30: 16,668,045 km (0.087 R)
• M31: 19,243,073 km (0.075 R)
• M32: 19,639,956 km (0.101 R)
• M33: 19,906,091 km (0.078 R)
• M34: 22,701,926 km (0.1 R)
• M35: 23,051,237 km (0.074 R)
• M36: 23,402,343 km (0.104 R)
• M37: 23,755,244 km (0.08 R)
• M38: 24,824,420 km (0.086 R)
• M39: 25,328,864 km (0.05 R)
• M40: 25,473,525 km (0.111 R)
• M41: 26,347,626 km (0.095 R)
• M42: 26,714,889 km (0.118 R)
• M43: 27,528,551 km (0.105 R)
• M44: 28,953,172 km (0.077 R)
• M45: 30,941,178 km (0.077 R)
• M46: 31,250,995 km (0.104 R)
• M47: 32,815,340 km (0.059 R)
• M48: 33,052,154 km (0.109 R)
• M49: 33,686,449 km (0.088 R)
• M50: 34,084,977 km (0.12 R)
• M51: 34,404,967 km (0.061 R)
• M52: 35,209,205 km (0.081 R)
• M53: 38,570,819 km (0.026 R)
• M54: 39,994,542 km (0.115 R)
• M55: 40,585,902 km (0.065 R)
• M56: 41,435,469 km (0.117 R)
• M57: 42,634,795 km (0.114 R)
• M58: 42,893,300 km (0.068 R)
• M59: 43,238,721 km (0.115 R)
• M60: 43,585,190 km (0.027 R)
• M61: 44,717,347 km (0.094 R)
• M62: 46,566,526 km (0.092 R)
• M63: 46,743,949 km (0.111 R)
• M64: 47,545,195 km (0.109 R)
• M65: 48,081,803 km (0.09 R)
• M66: 48,171,412 km (0.086 R)
• M67: 49,522,730 km (0.104 R)
• M68: 50,612,700 km (0.101 R)
• M69: 50,886,464 km (0.104 R)
• M70: 51,160,677 km (0.119 R)
• M71: 51,710,598 km (0.081 R)
• M72: 52,354,617 km (0.1 R)
• M73: 53,093,930 km (0.082 R)
• M74: 53,650,733 km (0.12 R)
• M75: 55,238,715 km (0.091 R)
• M76: 55,708,751 km (0.11 R)
• M77: 57,316,629 km (0.099 R)
• M78: 57,887,794 km (0.063 R)
• M79: 58,365,160 km (0.077 R)
• M80: 59,131,700 km (0.043 R)
• M81: 59,612,508 km (0.088 R)
• M82: 60,868,681 km (0.043 R)
• M83: 61,354,126 km (0.032 R)
• M84: 61,938,306 km (0.058 R)
• M85: 62,916,227 km (0.09 R)
• M86: 64,293,724 km (0.107 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 232.5

Radius: 4.2

Gravity: 13.18 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 18.79 AU - 20.43 AU

Year: 31406 Days

Day: 20.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 71,704,864 km

• M1: 70,311 km (0.09 R)
• M2: 239,955 km (0.116 R)
• M3: 318,643 km (0.091 R)
• M4: 625,469 km (0.078 R)
• M5: 691,142 km (0.093 R)
• M6: 782,397 km (0.042 R)
• M7: 951,293 km (0.1 R)
• M8: 1,131,708 km (0.089 R)
• M9: 1,436,588 km (0.107 R)
• M10: 1,465,461 km (0.097 R)
• M11: 1,553,424 km (0.103 R)
• M12: 1,986,809 km (0.064 R)
• M13: 2,702,037 km (0.077 R)
• M14: 2,919,851 km (0.109 R)
• M15: 3,105,502 km (0.108 R)
• M16: 3,645,850 km (0.104 R)
• M17: 5,208,100 km (0.116 R)
• M18: 5,615,605 km (0.038 R)
• M19: 5,753,684 km (0.058 R)
• M20: 5,892,959 km (0.05 R)
• M21: 8,214,868 km (0.093 R)
• M22: 8,582,280 km (0.071 R)
• M23: 8,955,078 km (0.071 R)
• M24: 9,496,772 km (0.112 R)
• M25: 10,160,687 km (0.105 R)
• M26: 10,385,383 km (0.063 R)
• M27: 10,782,416 km (0.114 R)
• M28: 10,896,709 km (0.052 R)
• M29: 11,884,952 km (0.111 R)
• M30: 12,062,226 km (0.057 R)
• M31: 13,945,364 km (0.115 R)
• M32: 14,572,029 km (0.08 R)
• M33: 14,888,878 km (0.075 R)
• M34: 15,917,662 km (0.082 R)
• M35: 17,035,906 km (0.11 R)
• M36: 17,840,294 km (0.075 R)
• M37: 18,179,133 km (0.111 R)
• M38: 18,383,334 km (0.079 R)
• M39: 18,725,614 km (0.112 R)
• M40: 21,826,329 km (0.095 R)
• M41: 22,772,386 km (0.098 R)
• M42: 25,006,182 km (0.056 R)
• M43: 27,777,333 km (0.114 R)
• M44: 28,091,189 km (0.109 R)
• M45: 28,485,230 km (0.056 R)
• M46: 29,119,375 km (0.101 R)
• M47: 29,678,123 km (0.083 R)
• M48: 30,240,462 km (0.073 R)
• M49: 30,806,091 km (0.079 R)
• M50: 32,689,528 km (0.056 R)
• M51: 33,937,773 km (0.111 R)
• M52: 34,778,663 km (0.036 R)
• M53: 35,286,398 km (0.06 R)
• M54: 35,456,191 km (0.105 R)
• M55: 36,824,413 km (0.078 R)
• M56: 37,774,958 km (0.077 R)
• M57: 37,948,641 km (0.082 R)
• M58: 39,435,943 km (0.12 R)
• M59: 40,319,618 km (0.118 R)
• M60: 40,497,041 km (0.086 R)
• M61: 44,284,560 km (0.101 R)
• M62: 44,559,371 km (0.106 R)
• M63: 44,651,075 km (0.042 R)
• M64: 46,406,007 km (0.096 R)
• M65: 47,151,603 km (0.061 R)
• M66: 47,713,343 km (0.091 R)
• M67: 49,222,337 km (0.119 R)
• M68: 50,842,781 km (0.118 R)
• M69: 52,965,575 km (0.119 R)
• M70: 53,160,052 km (0.112 R)
• M71: 53,257,291 km (0.083 R)
• M72: 53,549,605 km (0.067 R)
• M73: 54,135,580 km (0.114 R)
• M74: 54,233,566 km (0.062 R)
• M75: 57,197,399 km (0.089 R)
• M76: 58,197,012 km (0.114 R)
• M77: 60,112,164 km (0.115 R)
• M78: 62,047,811 km (0.074 R)
• M79: 62,766,180 km (0.117 R)
• M80: 63,900,431 km (0.119 R)
• M81: 64,418,190 km (0.113 R)
• M82: 64,729,652 km (0.119 R)
• M83: 65,353,775 km (0.08 R)
• M84: 67,659,676 km (0.094 R)
• M85: 67,765,143 km (0.059 R)
• M86: 68,928,715 km (0.089 R)
• M87: 70,098,720 km (0.078 R)
• M88: 71,382,718 km (0.114 R)
• M89: 71,704,803 km (0.06 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 19,631 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit