🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.05 AU - 1.25 AU

Year: 444 Days

Day: 27 Hours

Environment

Temp: 14 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 82,165,565 km

• M1: 175,927 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.98 AU - 1.63 AU

Year: 533 Days

Day: 41.3 Hours

Environment

Temp: -8 °C

Axial Tilt: 39.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.25 AU - 1.73 AU

Year: 655 Days

Day: 40 Hours

Environment

Temp: -30 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.96 AU - 2.12 AU

Year: 1049 Days

Day: 16.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.14 AU - 3.12 AU

Year: 1535 Days

Day: 43.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,165,565 km

• M1: 1,991,297 km (0.072 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.94 AU - 4.44 AU

Year: 2551 Days

Day: 15.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,165,565 km

• M1: 2,804,661 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.6

Radius: 9

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 6.67 AU - 7.93 AU

Year: 7098 Days

Day: 11.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 82,165,565 km

• M1: 114,293 km (0.109 R)
• M2: 292,314 km (0.111 R)
• M3: 376,538 km (0.114 R)
• M4: 440,416 km (0.096 R)
• M5: 643,271 km (0.112 R)
• M6: 1,015,470 km (0.112 R)
• M7: 1,101,040 km (0.092 R)
• M8: 1,344,286 km (0.095 R)
• M9: 1,870,871 km (0.118 R)
• M10: 2,262,518 km (0.065 R)
• M11: 2,364,544 km (0.082 R)
• M12: 2,444,878 km (0.105 R)
• M13: 2,667,629 km (0.117 R)
• M14: 2,860,461 km (0.084 R)
• M15: 3,730,373 km (0.076 R)
• M16: 3,905,552 km (0.101 R)
• M17: 3,973,768 km (0.095 R)
• M18: 4,264,138 km (0.062 R)
• M19: 5,989,300 km (0.1 R)
• M20: 6,354,469 km (0.117 R)
• M21: 6,418,646 km (0.108 R)
• M22: 6,531,593 km (0.103 R)
• M23: 6,710,512 km (0.097 R)
• M24: 7,391,332 km (0.114 R)
• M25: 8,961,810 km (0.104 R)
• M26: 10,026,797 km (0.042 R)
• M27: 10,327,639 km (0.084 R)
• M28: 10,384,336 km (0.11 R)
• M29: 10,765,362 km (0.075 R)
• M30: 10,996,042 km (0.11 R)
• M31: 11,131,428 km (0.101 R)
• M32: 11,482,085 km (0.098 R)
• M33: 11,540,877 km (0.067 R)
• M34: 12,094,389 km (0.115 R)
• M35: 12,656,728 km (0.084 R)
• M36: 13,104,474 km (0.115 R)
• M37: 13,827,481 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 290.8

Radius: 7.5

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 11.87 AU - 15.35 AU

Year: 18070 Days

Day: 18.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 82,165,565 km

• M1: 118,033 km (0.104 R)
• M2: 201,209 km (0.115 R)
• M3: 568,921 km (0.112 R)
• M4: 671,994 km (0.046 R)
• M5: 819,348 km (0.071 R)
• M6: 916,885 km (0.107 R)
• M7: 1,018,462 km (0.03 R)
• M8: 1,255,425 km (0.078 R)
• M9: 1,462,319 km (0.042 R)
• M10: 1,780,364 km (0.092 R)
• M11: 1,831,228 km (0.096 R)
• M12: 2,013,288 km (0.091 R)
• M13: 2,255,786 km (0.079 R)
• M14: 2,479,435 km (0.068 R)
• M15: 2,887,987 km (0.053 R)
• M16: 3,192,718 km (0.096 R)
• M17: 3,254,950 km (0.041 R)
• M18: 3,412,178 km (0.078 R)
• M19: 4,032,560 km (0.026 R)
• M20: 5,337,951 km (0.106 R)
• M21: 5,598,551 km (0.105 R)
• M22: 6,093,720 km (0.119 R)
• M23: 6,523,664 km (0.043 R)
• M24: 7,248,166 km (0.067 R)
• M25: 7,330,146 km (0.082 R)
• M26: 8,040,437 km (0.046 R)
• M27: 8,468,287 km (0.103 R)
• M28: 8,859,784 km (0.062 R)
• M29: 9,346,426 km (0.079 R)
• M30: 9,615,403 km (0.036 R)
• M31: 9,841,595 km (0.114 R)
• M32: 10,069,582 km (0.069 R)
• M33: 10,299,215 km (0.099 R)
• M34: 10,530,643 km (0.045 R)
• M35: 10,717,042 km (0.096 R)
• M36: 12,640,122 km (0.102 R)
• M37: 13,691,646 km (0.113 R)
• M38: 13,997,274 km (0.06 R)
• M39: 15,241,929 km (0.101 R)
• M40: 15,717,799 km (0.079 R)
• M41: 16,198,457 km (0.066 R)
• M42: 17,338,992 km (0.089 R)
• M43: 17,559,050 km (0.082 R)
• M44: 18,169,260 km (0.077 R)
• M45: 18,673,704 km (0.062 R)
• M46: 18,786,501 km (0.11 R)
• M47: 19,696,355 km (0.036 R)
• M48: 20,272,307 km (0.066 R)
• M49: 20,562,377 km (0.105 R)
• M50: 21,440,816 km (0.059 R)
• M51: 22,152,453 km (0.114 R)
• M52: 23,234,195 km (0.036 R)
• M53: 23,720,538 km (0.105 R)
• M54: 23,964,980 km (0.095 R)
• M55: 28,440,051 km (0.056 R)
• M56: 29,352,299 km (0.065 R)
• M57: 29,680,517 km (0.091 R)
• M58: 30,075,904 km (0.087 R)
• M59: 30,406,665 km (0.085 R)
• M60: 32,484,430 km (0.112 R)
• M61: 32,620,115 km (0.065 R)
• M62: 32,755,950 km (0.116 R)
• M63: 34,193,286 km (0.066 R)
• M64: 35,302,106 km (0.118 R)
• M65: 35,371,818 km (0.032 R)
• M66: 36,916,715 km (0.082 R)
• M67: 37,129,144 km (0.109 R)
• M68: 37,412,931 km (0.112 R)
• M69: 37,982,750 km (0.12 R)
• M70: 38,842,788 km (0.034 R)
• M71: 40,144,738 km (0.074 R)
• M72: 40,582,013 km (0.119 R)
• M73: 40,655,017 km (0.078 R)
• M74: 41,976,714 km (0.073 R)
• M75: 42,494,622 km (0.096 R)
• M76: 42,865,774 km (0.095 R)
• M77: 43,014,624 km (0.097 R)
• M78: 43,387,272 km (0.078 R)
• M79: 43,611,370 km (0.083 R)
• M80: 43,686,169 km (0.107 R)
• M81: 43,760,968 km (0.093 R)
• M82: 43,910,865 km (0.109 R)
• M83: 44,587,047 km (0.055 R)
• M84: 46,483,499 km (0.026 R)
• M85: 46,942,465 km (0.118 R)
• M86: 48,406,131 km (0.074 R)
• M87: 50,354,643 km (0.068 R)
• M88: 51,062,241 km (0.108 R)
• M89: 51,377,893 km (0.117 R)
• M90: 51,535,868 km (0.103 R)
• M91: 52,646,782 km (0.107 R)
• M92: 53,285,116 km (0.078 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 977.6

Radius: 3.3

Gravity: 89.77 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 11.95 AU - 15.67 AU

Year: 18470 Days

Day: 22.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,165,565 km

• M1: 78,838 km (0.102 R)
• M2: 161,416 km (0.078 R)
• M3: 237,113 km (0.078 R)
• M4: 305,928 km (0.079 R)
• M5: 572,661 km (0.106 R)
• M6: 666,459 km (0.115 R)
• M7: 976,276 km (0.11 R)
• M8: 1,264,401 km (0.091 R)
• M9: 1,417,739 km (0.077 R)
• M10: 1,512,734 km (0.108 R)
• M11: 1,642,585 km (0.07 R)
• M12: 1,742,217 km (0.096 R)
• M13: 4,158,522 km (0.103 R)
• M14: 4,570,813 km (0.079 R)
• M15: 4,805,532 km (0.115 R)
• M16: 4,948,099 km (0.113 R)
• M17: 5,189,101 km (0.112 R)
• M18: 6,979,189 km (0.112 R)
• M19: 7,140,755 km (0.045 R)
• M20: 8,192,279 km (0.078 R)
• M21: 11,496,148 km (0.055 R)
• M22: 12,395,231 km (0.081 R)
• M23: 12,525,531 km (0.088 R)
• M24: 12,590,755 km (0.106 R)
• M25: 12,721,653 km (0.099 R)
• M26: 13,650,955 km (0.116 R)
• M27: 13,785,444 km (0.089 R)
• M28: 14,464,768 km (0.099 R)
• M29: 14,670,614 km (0.091 R)
• M30: 14,739,429 km (0.055 R)
• M31: 14,808,394 km (0.095 R)
• M32: 16,423,602 km (0.076 R)
• M33: 17,360,982 km (0.075 R)
• M34: 18,315,716 km (0.111 R)
• M35: 18,761,967 km (0.112 R)
• M36: 18,986,513 km (0.063 R)
• M37: 19,741,234 km (0.11 R)
• M38: 20,122,260 km (0.063 R)
• M39: 20,275,299 km (0.107 R)
• M40: 20,428,786 km (0.046 R)
• M41: 20,659,765 km (0.104 R)
• M42: 22,063,592 km (0.05 R)
• M43: 22,617,702 km (0.113 R)
• M44: 24,388,941 km (0.101 R)
• M45: 24,552,302 km (0.111 R)
• M46: 24,879,771 km (0.11 R)
• M47: 26,959,481 km (0.083 R)
• M48: 27,381,945 km (0.09 R)
• M49: 27,721,682 km (0.101 R)
• M50: 27,891,925 km (0.074 R)
• M51: 28,748,821 km (0.12 R)
• M52: 31,904,439 km (0.065 R)
• M53: 33,795,356 km (0.11 R)
• M54: 33,886,162 km (0.065 R)
• M55: 34,800,055 km (0.109 R)
• M56: 35,260,069 km (0.12 R)
• M57: 36,465,379 km (0.084 R)
• M58: 36,652,077 km (0.066 R)
• M59: 37,589,906 km (0.102 R)
• M60: 39,202,421 km (0.045 R)
• M61: 39,585,093 km (0.077 R)
• M62: 39,776,877 km (0.076 R)
• M63: 40,643,946 km (0.12 R)
• M64: 41,614,388 km (0.101 R)
• M65: 42,690,894 km (0.072 R)
• M66: 43,479,424 km (0.061 R)
• M67: 44,272,891 km (0.12 R)
• M68: 44,870,984 km (0.117 R)
• M69: 45,171,077 km (0.112 R)
• M70: 46,075,396 km (0.104 R)
• M71: 46,176,225 km (0.037 R)
• M72: 46,378,033 km (0.105 R)
• M73: 47,087,127 km (0.111 R)
• M74: 47,493,734 km (0.111 R)
• M75: 49,751,614 km (0.12 R)
• M76: 49,958,508 km (0.064 R)
• M77: 51,415,442 km (0.082 R)
• M78: 52,675,355 km (0.11 R)
• M79: 52,886,288 km (0.106 R)
• M80: 55,439,625 km (0.108 R)
• M81: 56,299,513 km (0.082 R)
• M82: 56,947,421 km (0.096 R)
• M83: 59,673,394 km (0.093 R)
• M84: 61,329,293 km (0.11 R)
• M85: 62,218,652 km (0.077 R)
• M86: 63,560,545 km (0.111 R)
• M87: 65,477,941 km (0.111 R)
• M88: 66,614,585 km (0.1 R)
• M89: 68,561,901 km (0.108 R)
• M90: 72,981,770 km (0.062 R)
• M91: 77,253,088 km (0.1 R)
• M92: 78,093,080 km (0.055 R)
• M93: 78,574,337 km (0.027 R)
• M94: 80,752,332 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 439.7

Radius: 3.5

Gravity: 35.89 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 17.57 AU - 18.89 AU

Year: 28012 Days

Day: 17.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,165,565 km

• M1: 628,012 km (0.052 R)
• M2: 725,250 km (0.105 R)
• M3: 880,234 km (0.079 R)
• M4: 989,291 km (0.095 R)
• M5: 1,220,419 km (0.059 R)
• M6: 2,335,073 km (0.055 R)
• M7: 3,372,235 km (0.105 R)
• M8: 3,981,996 km (0.062 R)
• M9: 4,345,369 km (0.058 R)
• M10: 5,201,069 km (0.05 R)
• M11: 5,547,687 km (0.109 R)
• M12: 5,901,636 km (0.111 R)
• M13: 6,004,111 km (0.056 R)
• M14: 6,158,795 km (0.051 R)
• M15: 6,419,843 km (0.111 R)
• M16: 6,898,556 km (0.105 R)
• M17: 7,278,834 km (0.107 R)
• M18: 7,946,489 km (0.097 R)
• M19: 8,116,432 km (0.081 R)
• M20: 9,161,074 km (0.086 R)
• M21: 9,339,245 km (0.06 R)
• M22: 10,742,922 km (0.065 R)
• M23: 10,868,136 km (0.063 R)
• M24: 11,246,319 km (0.095 R)
• M25: 11,693,168 km (0.108 R)
• M26: 13,268,583 km (0.095 R)
• M27: 14,562,156 km (0.109 R)
• M28: 15,048,798 km (0.111 R)
• M29: 18,152,654 km (0.1 R)
• M30: 20,508,073 km (0.076 R)
• M31: 20,818,937 km (0.106 R)
• M32: 21,288,076 km (0.037 R)
• M33: 21,602,830 km (0.046 R)
• M34: 21,839,943 km (0.081 R)
• M35: 22,236,975 km (0.047 R)
• M36: 22,476,332 km (0.025 R)
• M37: 23,848,743 km (0.09 R)
• M38: 24,175,465 km (0.099 R)
• M39: 24,339,424 km (0.116 R)
• M40: 24,421,553 km (0.086 R)
• M41: 25,999,512 km (0.105 R)
• M42: 26,335,808 km (0.103 R)
• M43: 26,589,077 km (0.091 R)
• M44: 26,843,094 km (0.091 R)
• M45: 28,817,187 km (0.077 R)
• M46: 30,482,810 km (0.077 R)
• M47: 31,819,766 km (0.094 R)
• M48: 32,721,542 km (0.113 R)
• M49: 33,814,803 km (0.088 R)
• M50: 33,998,210 km (0.065 R)
• M51: 34,273,919 km (0.108 R)
• M52: 35,663,384 km (0.095 R)
• M53: 35,943,432 km (0.087 R)
• M54: 36,036,930 km (0.055 R)
• M55: 36,693,964 km (0.093 R)
• M56: 38,592,660 km (0.116 R)
• M57: 38,688,553 km (0.094 R)
• M58: 40,231,655 km (0.067 R)
• M59: 41,304,122 km (0.089 R)
• M60: 43,976,239 km (0.12 R)
• M61: 44,376,862 km (0.074 R)
• M62: 45,383,656 km (0.064 R)
• M63: 45,687,040 km (0.04 R)
• M64: 47,624,931 km (0.035 R)
• M65: 48,036,325 km (0.092 R)
• M66: 49,693,421 km (0.072 R)
• M67: 51,474,683 km (0.108 R)
• M68: 52,002,613 km (0.109 R)
• M69: 52,320,060 km (0.115 R)
• M70: 53,383,402 km (0.08 R)
• M71: 56,398,098 km (0.109 R)
• M72: 57,269,506 km (0.093 R)
• M73: 58,255,206 km (0.088 R)
• M74: 58,475,115 km (0.074 R)
• M75: 58,805,277 km (0.119 R)
• M76: 59,246,591 km (0.096 R)
• M77: 59,578,250 km (0.036 R)
• M78: 62,029,261 km (0.087 R)
• M79: 63,041,440 km (0.114 R)
• M80: 63,154,237 km (0.099 R)
• M81: 63,719,119 km (0.108 R)
• M82: 65,310,092 km (0.116 R)
• M83: 65,881,406 km (0.095 R)
• M84: 68,067,630 km (0.102 R)
• M85: 68,646,873 km (0.102 R)
• M86: 68,762,960 km (0.11 R)
• M87: 70,160,504 km (0.107 R)
• M88: 71,685,205 km (0.086 R)
• M89: 74,767,221 km (0.04 R)
• M90: 75,724,198 km (0.046 R)
• M91: 76,083,981 km (0.114 R)
• M92: 76,324,235 km (0.114 R)
• M93: 77,408,521 km (0.103 R)
• M94: 78,134,220 km (0.07 R)
• M95: 80,447,003 km (0.114 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 15,838 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit