🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.48 AU - 0.8 AU

Year: 182 Days

Day: 15.7 Hours

Environment

Temp: 187 °C

Axial Tilt: 31.2 °

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: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.72 AU - 0.82 AU

Year: 240 Days

Day: 24 Hours

Environment

Temp: 128 °C

Axial Tilt: 173.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.18 AU - 1.48 AU

Year: 544 Days

Day: 37.4 Hours

Environment

Temp: 4 °C

Axial Tilt: 45.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.39 AU - 1.97 AU

Year: 773 Days

Day: 34.1 Hours

Environment

Temp: -46 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.99 AU - 2.73 AU

Year: 1286 Days

Day: 27.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.6

Radius: 8.2

Gravity: 14.73 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6.02 AU - 7.04 AU

Year: 5920 Days

Day: 11.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 93,648,995 km

• M1: 129,253 km (0.085 R)
• M2: 194,028 km (0.116 R)
• M3: 330,462 km (0.032 R)
• M4: 566,976 km (0.097 R)
• M5: 1,148,313 km (0.088 R)
• M6: 1,271,283 km (0.117 R)
• M7: 1,398,740 km (0.107 R)
• M8: 1,568,982 km (0.055 R)
• M9: 1,847,384 km (0.065 R)
• M10: 1,992,494 km (0.029 R)
• M11: 2,633,222 km (0.062 R)
• M12: 2,773,395 km (0.109 R)
• M13: 3,012,602 km (0.105 R)
• M14: 3,110,140 km (0.114 R)
• M15: 3,233,558 km (0.032 R)
• M16: 3,308,507 km (0.028 R)
• M17: 3,383,904 km (0.053 R)
• M18: 3,510,912 km (0.112 R)
• M19: 3,562,224 km (0.072 R)
• M20: 3,613,686 km (0.064 R)
• M21: 3,769,866 km (0.1 R)
• M22: 3,981,398 km (0.074 R)
• M23: 4,667,454 km (0.115 R)
• M24: 5,067,628 km (0.096 R)
• M25: 5,213,336 km (0.118 R)
• M26: 5,301,300 km (0.107 R)
• M27: 5,508,642 km (0.088 R)
• M28: 5,840,002 km (0.075 R)
• M29: 6,115,860 km (0.11 R)
• M30: 6,585,149 km (0.115 R)
• M31: 7,033,643 km (0.108 R)
• M32: 7,425,889 km (0.107 R)
• M33: 7,658,065 km (0.068 R)
• M34: 7,960,103 km (0.076 R)
• M35: 8,300,288 km (0.108 R)
• M36: 8,714,674 km (0.113 R)
• M37: 9,671,802 km (0.038 R)
• M38: 9,816,463 km (0.066 R)
• M39: 10,587,490 km (0.1 R)
• M40: 11,377,965 km (0.05 R)
• M41: 11,915,470 km (0.042 R)
• M42: 13,335,304 km (0.073 R)
• M43: 13,779,759 km (0.084 R)
• M44: 14,229,151 km (0.086 R)
• M45: 15,016,485 km (0.046 R)
• M46: 15,226,071 km (0.114 R)
• M47: 15,605,751 km (0.093 R)
• M48: 15,733,058 km (0.084 R)
• M49: 16,074,142 km (0.063 R)
• M50: 16,937,321 km (0.099 R)
• M51: 17,682,917 km (0.095 R)
• M52: 18,798,768 km (0.097 R)
• M53: 19,115,167 km (0.092 R)
• M54: 19,296,929 km (0.088 R)
• M55: 20,121,362 km (0.117 R)
• M56: 20,491,617 km (0.1 R)
• M57: 21,191,735 km (0.073 R)
• M58: 22,232,637 km (0.042 R)
• M59: 22,328,081 km (0.066 R)
• M60: 22,519,416 km (0.09 R)
• M61: 23,290,144 km (0.027 R)
• M62: 24,314,890 km (0.11 R)
• M63: 24,610,346 km (0.115 R)
• M64: 25,304,480 km (0.058 R)
• M65: 25,603,825 km (0.026 R)
• M66: 25,904,517 km (0.08 R)
• M67: 26,661,183 km (0.114 R)
• M68: 27,067,640 km (0.088 R)
• M69: 27,425,030 km (0.084 R)
• M70: 27,629,979 km (0.092 R)
• M71: 27,783,915 km (0.118 R)
• M72: 28,454,712 km (0.077 R)
• M73: 28,610,294 km (0.076 R)
• M74: 28,766,025 km (0.082 R)
• M75: 30,817,461 km (0.094 R)
• M76: 32,103,105 km (0.093 R)
• M77: 32,319,124 km (0.089 R)
• M78: 33,078,782 km (0.054 R)
• M79: 34,339,742 km (0.097 R)
• M80: 34,948,307 km (0.049 R)
• M81: 35,448,861 km (0.099 R)
• M82: 35,728,011 km (0.076 R)
• M83: 36,513,399 km (0.066 R)
• M84: 36,795,242 km (0.099 R)
• M85: 36,908,338 km (0.117 R)
• M86: 37,645,407 km (0.087 R)
• M87: 38,101,381 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.8

Radius: 13.3

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 7.44 AU - 8.06 AU

Year: 7654 Days

Day: 6.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 93,648,995 km

• M1: 213,476 km (0.044 R)
• M2: 318,793 km (0.104 R)
• M3: 480,508 km (0.114 R)
• M4: 587,022 km (0.098 R)
• M5: 1,137,243 km (0.061 R)
• M6: 1,630,318 km (0.083 R)
• M7: 2,249,503 km (0.12 R)
• M8: 2,618,711 km (0.119 R)
• M9: 2,708,469 km (0.082 R)
• M10: 2,914,316 km (0.099 R)
• M11: 3,125,399 km (0.103 R)
• M12: 3,865,609 km (0.04 R)
• M13: 4,308,718 km (0.107 R)
• M14: 4,604,323 km (0.109 R)
• M15: 4,934,336 km (0.11 R)
• M16: 5,329,424 km (0.111 R)
• M17: 5,941,130 km (0.07 R)
• M18: 6,180,038 km (0.074 R)
• M19: 6,361,350 km (0.101 R)
• M20: 7,647,443 km (0.061 R)
• M21: 7,842,369 km (0.074 R)
• M22: 7,973,267 km (0.078 R)
• M23: 9,356,150 km (0.028 R)
• M24: 9,634,701 km (0.057 R)
• M25: 10,057,614 km (0.073 R)
• M26: 10,522,714 km (0.114 R)
• M27: 10,739,631 km (0.073 R)
• M28: 11,473,857 km (0.117 R)
• M29: 12,376,232 km (0.098 R)
• M30: 12,528,822 km (0.11 R)
• M31: 12,720,606 km (0.092 R)
• M32: 13,418,630 km (0.094 R)
• M33: 13,536,214 km (0.109 R)
• M34: 14,169,162 km (0.094 R)
• M35: 14,288,841 km (0.059 R)
• M36: 15,095,772 km (0.097 R)
• M37: 15,463,782 km (0.105 R)
• M38: 16,208,630 km (0.045 R)
• M39: 17,561,593 km (0.106 R)
• M40: 18,121,538 km (0.096 R)
• M41: 19,170,818 km (0.08 R)
• M42: 19,658,357 km (0.062 R)
• M43: 19,836,528 km (0.045 R)
• M44: 20,194,815 km (0.099 R)
• M45: 20,374,632 km (0.083 R)
• M46: 20,464,839 km (0.052 R)
• M47: 21,373,646 km (0.11 R)
• M48: 22,064,040 km (0.105 R)
• M49: 22,202,867 km (0.088 R)
• M50: 22,481,718 km (0.051 R)
• M51: 22,901,938 km (0.078 R)
• M52: 23,042,710 km (0.093 R)
• M53: 23,608,339 km (0.102 R)
• M54: 24,226,178 km (0.057 R)
• M55: 24,705,191 km (0.071 R)
• M56: 25,332,604 km (0.088 R)
• M57: 25,478,163 km (0.115 R)
• M58: 27,146,778 km (0.112 R)
• M59: 27,245,961 km (0.103 R)
• M60: 27,994,250 km (0.043 R)
• M61: 28,094,630 km (0.048 R)
• M62: 29,307,270 km (0.076 R)
• M63: 30,588,725 km (0.038 R)
• M64: 31,002,663 km (0.072 R)
• M65: 31,418,395 km (0.1 R)
• M66: 31,574,875 km (0.108 R)
• M67: 32,360,712 km (0.108 R)
• M68: 33,524,883 km (0.091 R)
• M69: 34,541,400 km (0.049 R)
• M70: 34,649,111 km (0.047 R)
• M71: 34,756,821 km (0.094 R)
• M72: 35,242,865 km (0.115 R)
• M73: 35,622,395 km (0.091 R)
• M74: 36,112,477 km (0.084 R)
• M75: 36,331,040 km (0.1 R)
• M76: 36,659,557 km (0.049 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.4

Radius: 9.9

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 9.23 AU - 9.37 AU

Year: 10061 Days

Day: 7 Hours

Environment

Temp: -167 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 93,648,995 km

• M1: 198,666 km (0.117 R)
• M2: 515,514 km (0.112 R)
• M3: 1,392,756 km (0.111 R)
• M4: 1,811,929 km (0.045 R)
• M5: 1,892,413 km (0.092 R)
• M6: 2,036,027 km (0.066 R)
• M7: 2,098,709 km (0.085 R)
• M8: 2,269,250 km (0.062 R)
• M9: 3,237,896 km (0.111 R)
• M10: 3,586,609 km (0.117 R)
• M11: 3,973,619 km (0.068 R)
• M12: 4,185,449 km (0.103 R)
• M13: 4,346,865 km (0.025 R)
• M14: 4,648,155 km (0.109 R)
• M15: 4,787,431 km (0.049 R)
• M16: 4,899,779 km (0.117 R)
• M17: 5,416,490 km (0.104 R)
• M18: 5,890,416 km (0.119 R)
• M19: 5,980,773 km (0.066 R)
• M20: 6,162,834 km (0.111 R)
• M21: 6,377,507 km (0.11 R)
• M22: 7,004,771 km (0.118 R)
• M23: 7,455,659 km (0.12 R)
• M24: 7,816,489 km (0.111 R)
• M25: 8,115,984 km (0.077 R)
• M26: 8,419,368 km (0.103 R)
• M27: 8,521,244 km (0.059 R)
• M28: 9,246,196 km (0.069 R)
• M29: 9,351,512 km (0.059 R)
• M30: 9,421,823 km (0.109 R)
• M31: 10,135,106 km (0.105 R)
• M32: 10,316,120 km (0.11 R)
• M33: 10,939,643 km (0.103 R)
• M34: 11,274,743 km (0.1 R)
• M35: 11,349,691 km (0.095 R)
• M36: 11,575,434 km (0.117 R)
• M37: 12,069,855 km (0.038 R)
• M38: 12,300,236 km (0.105 R)
• M39: 12,571,008 km (0.117 R)
• M40: 13,673,694 km (0.064 R)
• M41: 14,034,674 km (0.096 R)
• M42: 16,435,271 km (0.09 R)
• M43: 16,904,859 km (0.089 R)
• M44: 17,900,732 km (0.028 R)
• M45: 18,516,327 km (0.056 R)
• M46: 18,826,593 km (0.115 R)
• M47: 19,004,764 km (0.113 R)
• M48: 19,452,510 km (0.112 R)
• M49: 19,994,503 km (0.074 R)
• M50: 20,358,475 km (0.096 R)
• M51: 21,370,953 km (0.112 R)
• M52: 21,789,827 km (0.084 R)
• M53: 22,399,738 km (0.055 R)
• M54: 22,825,194 km (0.109 R)
• M55: 22,920,039 km (0.038 R)
• M56: 23,492,401 km (0.114 R)
• M57: 23,924,739 km (0.071 R)
• M58: 24,748,425 km (0.112 R)
• M59: 24,845,962 km (0.084 R)
• M60: 25,483,100 km (0.107 R)
• M61: 25,680,120 km (0.103 R)
• M62: 26,274,472 km (0.094 R)
• M63: 26,473,587 km (0.103 R)
• M64: 26,623,335 km (0.053 R)
• M65: 26,873,313 km (0.051 R)
• M66: 27,023,808 km (0.114 R)
• M67: 27,124,188 km (0.117 R)
• M68: 27,325,397 km (0.039 R)
• M69: 27,527,205 km (0.04 R)
• M70: 28,186,333 km (0.111 R)
• M71: 29,056,095 km (0.12 R)
• M72: 29,520,148 km (0.055 R)
• M73: 29,830,863 km (0.057 R)
• M74: 30,403,224 km (0.064 R)
• M75: 30,769,440 km (0.064 R)
• M76: 31,295,127 km (0.109 R)
• M77: 32,195,556 km (0.06 R)
• M78: 33,427,345 km (0.042 R)
• M79: 33,697,070 km (0.093 R)
• M80: 34,565,336 km (0.105 R)
• M81: 35,166,570 km (0.117 R)
• M82: 35,716,043 km (0.075 R)
• M83: 36,323,859 km (0.096 R)
• M84: 36,656,864 km (0.112 R)
• M85: 37,046,566 km (0.116 R)
• M86: 37,437,765 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 491

Radius: 3

Gravity: 54.56 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 20 AU - 20.44 AU

Year: 32256 Days

Day: 16 Hours

Environment

Temp: -196 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,648,995 km

• M1: 40,242 km (0.095 R)
• M2: 61,036 km (0.097 R)
• M3: 385,364 km (0.06 R)
• M4: 624,122 km (0.108 R)
• M5: 650,302 km (0.081 R)
• M6: 786,137 km (0.08 R)
• M7: 814,411 km (0.106 R)
• M8: 843,134 km (0.081 R)
• M9: 901,327 km (0.12 R)
• M10: 1,733,989 km (0.1 R)
• M11: 1,771,089 km (0.116 R)
• M12: 2,115,912 km (0.116 R)
• M13: 2,778,332 km (0.109 R)
• M14: 3,406,044 km (0.102 R)
• M15: 3,452,569 km (0.116 R)
• M16: 3,831,800 km (0.057 R)
• M17: 4,732,379 km (0.103 R)
• M18: 4,836,350 km (0.073 R)
• M19: 5,046,385 km (0.101 R)
• M20: 6,084,744 km (0.116 R)
• M21: 7,186,233 km (0.096 R)
• M22: 8,036,248 km (0.07 R)
• M23: 8,284,880 km (0.056 R)
• M24: 9,110,361 km (0.078 R)
• M25: 10,228,605 km (0.103 R)
• M26: 10,906,433 km (0.109 R)
• M27: 11,181,543 km (0.096 R)
• M28: 11,250,807 km (0.055 R)
• M29: 11,459,047 km (0.09 R)
• M30: 12,091,547 km (0.115 R)
• M31: 12,807,523 km (0.098 R)
• M32: 13,243,750 km (0.111 R)
• M33: 13,316,903 km (0.105 R)
• M34: 16,745,088 km (0.104 R)
• M35: 17,141,971 km (0.065 R)
• M36: 18,678,042 km (0.091 R)
• M37: 19,587,148 km (0.055 R)
• M38: 21,276,856 km (0.091 R)
• M39: 21,534,314 km (0.116 R)
• M40: 21,879,137 km (0.073 R)
• M41: 22,052,222 km (0.096 R)
• M42: 22,487,103 km (0.065 R)
• M43: 24,702,947 km (0.116 R)
• M44: 24,883,212 km (0.081 R)
• M45: 26,617,351 km (0.111 R)
• M46: 29,433,680 km (0.112 R)
• M47: 29,529,124 km (0.09 R)
• M48: 30,296,860 km (0.086 R)
• M49: 30,393,201 km (0.063 R)
• M50: 30,779,911 km (0.102 R)
• M51: 31,168,268 km (0.094 R)
• M52: 31,363,044 km (0.069 R)
• M53: 32,540,080 km (0.086 R)
• M54: 36,669,280 km (0.079 R)
• M55: 37,184,047 km (0.072 R)
• M56: 40,428,226 km (0.069 R)
• M57: 40,853,383 km (0.088 R)
• M58: 42,030,270 km (0.052 R)
• M59: 45,295,842 km (0.068 R)
• M60: 45,516,499 km (0.094 R)
• M61: 45,737,455 km (0.079 R)
• M62: 48,642,047 km (0.086 R)
• M63: 50,916,682 km (0.117 R)
• M64: 51,720,921 km (0.072 R)
• M65: 53,109,338 km (0.089 R)
• M66: 56,277,971 km (0.106 R)
• M67: 59,748,791 km (0.12 R)
• M68: 60,718,335 km (0.116 R)
• M69: 61,815,336 km (0.109 R)
• M70: 62,550,310 km (0.095 R)
• M71: 63,411,396 km (0.04 R)
• M72: 64,028,936 km (0.071 R)
• M73: 65,394,316 km (0.114 R)
• M74: 65,518,931 km (0.044 R)
• M75: 65,643,546 km (0.094 R)
• M76: 65,768,310 km (0.09 R)
• M77: 67,145,957 km (0.062 R)
• M78: 68,027,687 km (0.081 R)
• M79: 70,567,560 km (0.037 R)
• M80: 71,207,390 km (0.032 R)
• M81: 73,526,605 km (0.079 R)
• M82: 74,175,262 km (0.116 R)
• M83: 77,183,376 km (0.108 R)
• M84: 77,446,818 km (0.099 R)
• M85: 78,238,938 km (0.092 R)
• M86: 79,565,124 km (0.116 R)
• M87: 80,097,542 km (0.073 R)
• M88: 80,631,308 km (0.118 R)
• M89: 82,778,037 km (0.045 R)
• M90: 83,452,723 km (0.079 R)
• M91: 83,587,960 km (0.1 R)
• M92: 86,716,650 km (0.084 R)
• M93: 86,853,532 km (0.095 R)
• M94: 89,883,487 km (0.094 R)
• M95: 90,854,676 km (0.05 R)
• M96: 92,248,330 km (0.104 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 11,498 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit