🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.42 AU - 0.64 AU

Year: 138 Days

Day: 30.9 Hours

Environment

Temp: 201 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.48 AU - 0.74 AU

Year: 171 Days

Day: 29.4 Hours

Environment

Temp: 147 °C

Axial Tilt: 44.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.59 AU - 0.67 AU

Year: 179 Days

Day: 44.9 Hours

Environment

Temp: 141 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,406,973 km

• M1: 57,595 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.47 AU - 3.63 AU

Year: 1908 Days

Day: 15.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.8 AU - 3.4 AU

Year: 1955 Days

Day: 13.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,406,973 km

• M1: 40,840 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.3

Radius: 13.5

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 7.45 AU - 10.19 AU

Year: 9382 Days

Day: 12.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 85,406,973 km

• M1: 210,335 km (0.11 R)
• M2: 340,335 km (0.036 R)
• M3: 429,795 km (0.074 R)
• M4: 763,847 km (0.087 R)
• M5: 939,175 km (0.076 R)
• M6: 1,064,090 km (0.107 R)
• M7: 1,178,382 km (0.07 R)
• M8: 1,659,938 km (0.1 R)
• M9: 1,973,495 km (0.115 R)
• M10: 2,116,810 km (0.116 R)
• M11: 2,306,350 km (0.085 R)
• M12: 2,392,369 km (0.099 R)
• M13: 2,501,576 km (0.11 R)
• M14: 2,839,517 km (0.076 R)
• M15: 3,002,429 km (0.118 R)
• M16: 3,386,447 km (0.115 R)
• M17: 3,837,485 km (0.088 R)
• M18: 4,148,947 km (0.057 R)
• M19: 4,334,449 km (0.083 R)
• M20: 4,741,505 km (0.088 R)
• M21: 5,246,248 km (0.032 R)
• M22: 5,946,067 km (0.066 R)
• M23: 6,186,022 km (0.092 R)
• M24: 6,276,827 km (0.052 R)
• M25: 6,398,600 km (0.113 R)
• M26: 6,490,453 km (0.028 R)
• M27: 6,799,822 km (0.104 R)
• M28: 6,956,451 km (0.079 R)
• M29: 7,273,000 km (0.098 R)
• M30: 7,626,948 km (0.12 R)
• M31: 7,822,323 km (0.087 R)
• M32: 7,953,670 km (0.067 R)
• M33: 8,218,309 km (0.108 R)
• M34: 8,790,371 km (0.056 R)
• M35: 9,902,182 km (0.113 R)
• M36: 10,044,151 km (0.079 R)
• M37: 10,151,263 km (0.117 R)
• M38: 10,619,504 km (0.114 R)
• M39: 11,990,569 km (0.113 R)
• M40: 12,716,268 km (0.099 R)
• M41: 13,064,980 km (0.066 R)
• M42: 13,771,830 km (0.091 R)
• M43: 13,890,910 km (0.108 R)
• M44: 14,090,025 km (0.09 R)
• M45: 14,410,763 km (0.119 R)
• M46: 15,676,062 km (0.098 R)
• M47: 16,008,319 km (0.095 R)
• M48: 17,061,787 km (0.116 R)
• M49: 17,403,618 km (0.091 R)
• M50: 18,399,192 km (0.114 R)
• M51: 20,309,557 km (0.103 R)
• M52: 21,311,114 km (0.091 R)
• M53: 22,328,978 km (0.117 R)
• M54: 22,562,500 km (0.08 R)
• M55: 22,796,771 km (0.101 R)
• M56: 22,890,718 km (0.029 R)
• M57: 23,173,458 km (0.084 R)
• M58: 23,552,090 km (0.116 R)
• M59: 23,647,085 km (0.11 R)
• M60: 23,885,095 km (0.062 R)
• M61: 25,622,525 km (0.081 R)
• M62: 25,818,049 km (0.07 R)
• M63: 26,407,615 km (0.047 R)
• M64: 27,101,150 km (0.054 R)
• M65: 27,250,599 km (0.099 R)
• M66: 27,600,209 km (0.083 R)
• M67: 27,951,465 km (0.04 R)
• M68: 29,115,635 km (0.089 R)
• M69: 29,575,499 km (0.054 R)
• M70: 29,934,833 km (0.09 R)
• M71: 30,502,557 km (0.087 R)
• M72: 31,596,117 km (0.111 R)
• M73: 32,596,478 km (0.062 R)
• M74: 33,020,888 km (0.098 R)
• M75: 34,036,059 km (0.044 R)
• M76: 34,358,891 km (0.077 R)
• M77: 35,659,944 km (0.118 R)
• M78: 36,481,236 km (0.096 R)
• M79: 36,921,802 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426

Radius: 9.4

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 8.84 AU - 11.26 AU

Year: 11411 Days

Day: 11.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 124.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 85,406,973 km

• M1: 137,630 km (0.1 R)
• M2: 224,546 km (0.119 R)
• M3: 600,187 km (0.12 R)
• M4: 821,592 km (0.116 R)
• M5: 889,659 km (0.082 R)
• M6: 1,201,720 km (0.084 R)
• M7: 1,320,052 km (0.094 R)
• M8: 1,877,453 km (0.116 R)
• M9: 1,946,119 km (0.033 R)
• M10: 2,015,682 km (0.039 R)
• M11: 2,109,928 km (0.107 R)
• M12: 2,401,345 km (0.108 R)
• M13: 2,577,272 km (0.096 R)
• M14: 2,809,897 km (0.059 R)
• M15: 2,968,770 km (0.065 R)
• M16: 3,130,635 km (0.115 R)
• M17: 4,252,918 km (0.098 R)
• M18: 4,466,544 km (0.05 R)
• M19: 4,777,857 km (0.087 R)
• M20: 5,064,187 km (0.065 R)
• M21: 6,024,456 km (0.113 R)
• M22: 6,092,822 km (0.055 R)
• M23: 6,264,710 km (0.035 R)
• M24: 6,507,956 km (0.098 R)
• M25: 6,683,734 km (0.07 R)
• M26: 7,220,341 km (0.07 R)
• M27: 7,329,398 km (0.119 R)
• M28: 7,845,361 km (0.07 R)
• M29: 8,145,454 km (0.082 R)
• M30: 8,221,001 km (0.089 R)
• M31: 9,029,129 km (0.114 R)
• M32: 9,782,055 km (0.103 R)
• M33: 10,513,888 km (0.076 R)
• M34: 10,803,360 km (0.078 R)
• M35: 11,389,933 km (0.051 R)
• M36: 11,644,549 km (0.085 R)
• M37: 12,332,549 km (0.039 R)
• M38: 13,703,165 km (0.092 R)
• M39: 14,155,399 km (0.106 R)
• M40: 14,750,799 km (0.1 R)
• M41: 15,028,452 km (0.042 R)
• M42: 15,214,403 km (0.116 R)
• M43: 16,922,511 km (0.112 R)
• M44: 17,407,807 km (0.072 R)
• M45: 18,690,758 km (0.109 R)
• M46: 19,242,625 km (0.079 R)
• M47: 20,259,890 km (0.115 R)
• M48: 20,465,438 km (0.064 R)
• M49: 21,451,138 km (0.042 R)
• M50: 22,240,267 km (0.057 R)
• M51: 22,346,182 km (0.082 R)
• M52: 22,825,045 km (0.106 R)
• M53: 24,172,772 km (0.086 R)
• M54: 24,445,339 km (0.111 R)
• M55: 24,828,759 km (0.072 R)
• M56: 25,103,869 km (0.098 R)
• M57: 25,601,581 km (0.063 R)
• M58: 26,550,630 km (0.116 R)
• M59: 26,662,978 km (0.112 R)
• M60: 26,831,874 km (0.09 R)
• M61: 28,944,196 km (0.097 R)
• M62: 29,233,668 km (0.088 R)
• M63: 29,349,756 km (0.094 R)
• M64: 29,640,574 km (0.098 R)
• M65: 30,519,013 km (0.114 R)
• M66: 30,577,805 km (0.101 R)
• M67: 31,762,919 km (0.089 R)
• M68: 33,023,580 km (0.065 R)
• M69: 33,084,018 km (0.104 R)
• M70: 34,300,398 km (0.116 R)
• M71: 35,469,506 km (0.072 R)
• M72: 36,214,653 km (0.066 R)
• M73: 37,153,230 km (0.03 R)
• M74: 37,342,022 km (0.104 R)
• M75: 37,405,003 km (0.088 R)
• M76: 37,530,964 km (0.097 R)
• M77: 37,973,325 km (0.072 R)
• M78: 38,480,911 km (0.075 R)
• M79: 38,862,984 km (0.074 R)
• M80: 39,118,497 km (0.099 R)
• M81: 40,598,169 km (0.063 R)
• M82: 40,987,273 km (0.107 R)
• M83: 41,117,274 km (0.117 R)
• M84: 41,507,874 km (0.071 R)
• M85: 42,555,807 km (0.104 R)
• M86: 43,281,207 km (0.067 R)
• M87: 43,744,961 km (0.074 R)
• M88: 44,343,651 km (0.118 R)
• M89: 44,477,093 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.4

Radius: 13.3

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 10.39 AU - 12.31 AU

Year: 13695 Days

Day: 14.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 85,406,973 km

• M1: 167,250 km (0.108 R)
• M2: 272,717 km (0.083 R)
• M3: 410,197 km (0.063 R)
• M4: 837,748 km (0.067 R)
• M5: 1,066,633 km (0.068 R)
• M6: 1,269,787 km (0.105 R)
• M7: 2,652,969 km (0.091 R)
• M8: 2,996,894 km (0.113 R)
• M9: 3,489,221 km (0.1 R)
• M10: 3,796,944 km (0.062 R)
• M11: 4,185,300 km (0.025 R)
• M12: 4,886,166 km (0.097 R)
• M13: 5,076,753 km (0.045 R)
• M14: 6,900,950 km (0.118 R)
• M15: 7,158,258 km (0.079 R)
• M16: 7,418,858 km (0.077 R)
• M17: 7,550,354 km (0.098 R)
• M18: 8,084,119 km (0.065 R)
• M19: 10,981,531 km (0.046 R)
• M20: 11,738,945 km (0.078 R)
• M21: 11,943,744 km (0.074 R)
• M22: 12,357,083 km (0.064 R)
• M23: 12,722,551 km (0.108 R)
• M24: 13,464,108 km (0.066 R)
• M25: 13,624,925 km (0.081 R)
• M26: 14,056,665 km (0.11 R)
• M27: 14,328,933 km (0.084 R)
• M28: 14,657,899 km (0.059 R)
• M29: 14,823,354 km (0.109 R)
• M30: 15,941,897 km (0.082 R)
• M31: 16,454,120 km (0.036 R)
• M32: 16,914,134 km (0.114 R)
• M33: 17,553,365 km (0.077 R)
• M34: 19,276,583 km (0.044 R)
• M35: 21,115,440 km (0.042 R)
• M36: 21,364,820 km (0.109 R)
• M37: 22,690,257 km (0.078 R)
• M38: 22,817,864 km (0.072 R)
• M39: 23,782,621 km (0.049 R)
• M40: 25,419,969 km (0.082 R)
• M41: 26,018,361 km (0.119 R)
• M42: 26,621,390 km (0.048 R)
• M43: 28,183,491 km (0.069 R)
• M44: 30,265,145 km (0.12 R)
• M45: 30,970,050 km (0.044 R)
• M46: 31,324,597 km (0.105 R)
• M47: 32,109,238 km (0.104 R)
• M48: 32,252,553 km (0.105 R)
• M49: 33,117,079 km (0.079 R)
• M50: 33,261,890 km (0.091 R)
• M51: 33,479,555 km (0.081 R)
• M52: 33,770,523 km (0.048 R)
• M53: 34,648,512 km (0.055 R)
• M54: 35,979,335 km (0.114 R)
• M55: 36,352,133 km (0.089 R)
• M56: 37,026,071 km (0.047 R)
• M57: 38,082,831 km (0.112 R)
• M58: 38,310,519 km (0.116 R)
• M59: 39,609,627 km (0.115 R)
• M60: 41,468,081 km (0.114 R)
• M61: 43,038,410 km (0.112 R)
• M62: 43,196,535 km (0.107 R)
• M63: 44,069,588 km (0.068 R)
• M64: 44,788,107 km (0.077 R)
• M65: 46,885,917 km (0.083 R)
• M66: 47,130,061 km (0.098 R)
• M67: 47,374,654 km (0.087 R)
• M68: 47,537,865 km (0.111 R)
• M69: 48,192,804 km (0.093 R)
• M70: 48,439,192 km (0.116 R)
• M71: 48,850,736 km (0.057 R)
• M72: 50,009,222 km (0.09 R)
• M73: 50,758,707 km (0.081 R)
• M74: 51,511,932 km (0.071 R)
• M75: 51,763,855 km (0.101 R)
• M76: 54,305,373 km (0.049 R)
• M77: 54,476,214 km (0.116 R)
• M78: 54,818,494 km (0.115 R)
• M79: 54,989,933 km (0.104 R)
• M80: 55,247,391 km (0.06 R)
• M81: 56,108,477 km (0.062 R)
• M82: 56,281,262 km (0.066 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 811.2

Radius: 6.4

Gravity: 19.8 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 14.43 AU - 16.57 AU

Year: 21856 Days

Day: 19.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,406,973 km

• M1: 437,275 km (0.117 R)
• M2: 479,312 km (0.116 R)
• M3: 522,994 km (0.093 R)
• M4: 894,146 km (0.106 R)
• M5: 1,526,347 km (0.115 R)
• M6: 1,592,619 km (0.088 R)
• M7: 2,010,296 km (0.077 R)
• M8: 2,657,307 km (0.112 R)
• M9: 2,859,264 km (0.102 R)
• M10: 3,150,232 km (0.082 R)
• M11: 4,359,132 km (0.039 R)
• M12: 5,036,661 km (0.097 R)
• M13: 6,924,287 km (0.093 R)
• M14: 7,258,189 km (0.119 R)
• M15: 7,999,447 km (0.065 R)
• M16: 8,349,656 km (0.082 R)
• M17: 8,645,411 km (0.113 R)
• M18: 9,369,015 km (0.084 R)
• M19: 9,491,536 km (0.105 R)
• M20: 11,002,475 km (0.113 R)
• M21: 12,050,707 km (0.106 R)
• M22: 12,857,638 km (0.078 R)
• M23: 13,543,245 km (0.098 R)
• M24: 14,311,131 km (0.077 R)
• M25: 15,021,421 km (0.054 R)
• M26: 15,961,943 km (0.051 R)
• M27: 17,070,613 km (0.087 R)
• M28: 18,203,966 km (0.09 R)
• M29: 19,283,614 km (0.079 R)
• M30: 19,361,405 km (0.105 R)
• M31: 20,067,358 km (0.056 R)
• M32: 20,781,687 km (0.075 R)
• M33: 21,182,011 km (0.111 R)
• M34: 23,387,982 km (0.105 R)
• M35: 24,983,443 km (0.037 R)
• M36: 26,095,254 km (0.061 R)
• M37: 28,366,898 km (0.109 R)
• M38: 30,247,343 km (0.084 R)
• M39: 31,431,560 km (0.044 R)
• M40: 31,615,116 km (0.104 R)
• M41: 32,167,731 km (0.062 R)
• M42: 32,816,687 km (0.068 R)
• M43: 36,125,043 km (0.114 R)
• M44: 36,317,277 km (0.087 R)
• M45: 36,896,071 km (0.046 R)
• M46: 37,477,857 km (0.062 R)
• M47: 37,867,410 km (0.118 R)
• M48: 38,062,785 km (0.117 R)
• M49: 38,552,418 km (0.098 R)
• M50: 40,332,484 km (0.096 R)
• M51: 41,433,524 km (0.07 R)
• M52: 41,836,241 km (0.106 R)
• M53: 43,052,472 km (0.029 R)
• M54: 43,154,348 km (0.119 R)
• M55: 43,460,425 km (0.095 R)
• M56: 44,898,360 km (0.065 R)
• M57: 46,665,410 km (0.06 R)
• M58: 49,091,888 km (0.098 R)
• M59: 49,304,915 km (0.047 R)
• M60: 49,624,905 km (0.111 R)
• M61: 50,159,717 km (0.037 R)
• M62: 51,343,036 km (0.101 R)
• M63: 51,883,982 km (0.102 R)
• M64: 52,318,115 km (0.103 R)
• M65: 53,408,684 km (0.101 R)
• M66: 53,847,006 km (0.076 R)
• M67: 54,396,628 km (0.106 R)
• M68: 55,612,260 km (0.106 R)
• M69: 56,836,719 km (0.09 R)
• M70: 58,746,635 km (0.093 R)
• M71: 59,425,809 km (0.12 R)
• M72: 59,539,205 km (0.059 R)
• M73: 60,791,788 km (0.096 R)
• M74: 62,398,469 km (0.038 R)
• M75: 62,629,149 km (0.083 R)
• M76: 63,207,045 km (0.105 R)
• M77: 65,770,853 km (0.055 R)
• M78: 67,301,688 km (0.103 R)
• M79: 68,368,321 km (0.109 R)
• M80: 70,518,491 km (0.093 R)
• M81: 70,758,746 km (0.047 R)
• M82: 71,360,578 km (0.093 R)
• M83: 72,448,304 km (0.119 R)
• M84: 72,690,653 km (0.048 R)
• M85: 74,517,542 km (0.116 R)
• M86: 75,007,325 km (0.052 R)
• M87: 75,866,915 km (0.073 R)
• M88: 76,113,003 km (0.082 R)
• M89: 76,853,213 km (0.106 R)
• M90: 77,224,216 km (0.055 R)
• M91: 77,968,017 km (0.102 R)
• M92: 78,340,815 km (0.101 R)
• M93: 84,130,252 km (0.119 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 12,077 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit