🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.83 AU - 0.91 AU

Year: 312 Days

Day: 39.5 Hours

Environment

Temp: 22 °C

Axial Tilt: 29.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.76 AU - 1 AU

Year: 318 Days

Day: 13.1 Hours

Environment

Temp: 24 °C

Axial Tilt: 21.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.62 AU - 1.98 AU

Year: 930 Days

Day: 43.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.71 AU - 3.27 AU

Year: 1991 Days

Day: 24.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.28 AU - 3.48 AU

Year: 2392 Days

Day: 25.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.36 AU - 4.54 AU

Year: 3022 Days

Day: 12.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,627,309 km

• M1: 1,391,111 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996

Radius: 12.9

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 10.3 AU - 11.48 AU

Year: 13836 Days

Day: 9.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 76,627,309 km

• M1: 162,613 km (0.111 R)
• M2: 336,595 km (0.103 R)
• M3: 563,685 km (0.069 R)
• M4: 1,275,172 km (0.107 R)
• M5: 1,379,592 km (0.113 R)
• M6: 1,711,100 km (0.101 R)
• M7: 1,798,017 km (0.112 R)
• M8: 2,192,506 km (0.116 R)
• M9: 2,383,992 km (0.067 R)
• M10: 2,921,796 km (0.112 R)
• M11: 4,146,703 km (0.04 R)
• M12: 4,792,368 km (0.099 R)
• M13: 5,042,645 km (0.109 R)
• M14: 6,086,838 km (0.082 R)
• M15: 6,679,994 km (0.094 R)
• M16: 6,913,067 km (0.112 R)
• M17: 7,007,164 km (0.1 R)
• M18: 8,267,826 km (0.114 R)
• M19: 9,492,882 km (0.117 R)
• M20: 9,913,851 km (0.106 R)
• M21: 10,340,953 km (0.108 R)
• M22: 11,714,411 km (0.086 R)
• M23: 11,883,157 km (0.119 R)
• M24: 12,166,047 km (0.11 R)
• M25: 13,672,946 km (0.036 R)
• M26: 14,508,600 km (0.034 R)
• M27: 14,629,325 km (0.069 R)
• M28: 16,606,411 km (0.082 R)
• M29: 16,986,389 km (0.094 R)
• M30: 17,241,454 km (0.118 R)
• M31: 18,078,753 km (0.113 R)
• M32: 18,404,278 km (0.105 R)
• M33: 18,731,748 km (0.039 R)
• M34: 19,525,813 km (0.085 R)
• M35: 19,792,845 km (0.081 R)
• M36: 21,352,254 km (0.101 R)
• M37: 21,973,085 km (0.086 R)
• M38: 23,091,628 km (0.108 R)
• M39: 24,300,229 km (0.109 R)
• M40: 27,822,362 km (0.096 R)
• M41: 28,047,806 km (0.094 R)
• M42: 30,567,034 km (0.094 R)
• M43: 30,722,017 km (0.098 R)
• M44: 31,188,613 km (0.101 R)
• M45: 32,207,674 km (0.051 R)
• M46: 32,681,600 km (0.082 R)
• M47: 33,876,737 km (0.074 R)
• M48: 35,655,306 km (0.05 R)
• M49: 36,309,498 km (0.033 R)
• M50: 36,802,871 km (0.091 R)
• M51: 38,546,883 km (0.1 R)
• M52: 38,630,658 km (0.051 R)
• M53: 39,050,131 km (0.093 R)
• M54: 39,809,041 km (0.08 R)
• M55: 40,402,795 km (0.094 R)
• M56: 41,513,110 km (0.118 R)
• M57: 41,856,736 km (0.05 R)
• M58: 42,460,364 km (0.104 R)
• M59: 43,938,391 km (0.088 R)
• M60: 44,639,705 km (0.082 R)
• M61: 44,815,633 km (0.098 R)
• M62: 45,787,420 km (0.037 R)
• M63: 46,320,288 km (0.119 R)
• M64: 47,931,607 km (0.039 R)
• M65: 48,382,345 km (0.119 R)
• M66: 48,834,579 km (0.086 R)
• M67: 49,561,027 km (0.078 R)
• M68: 49,652,132 km (0.094 R)
• M69: 51,208,698 km (0.076 R)
• M70: 51,946,664 km (0.074 R)
• M71: 53,340,018 km (0.102 R)
• M72: 53,713,564 km (0.117 R)
• M73: 54,275,753 km (0.097 R)
• M74: 54,463,498 km (0.07 R)
• M75: 54,839,737 km (0.101 R)
• M76: 55,500,212 km (0.108 R)
• M77: 56,638,651 km (0.062 R)
• M78: 58,456,864 km (0.113 R)
• M79: 59,615,051 km (0.104 R)
• M80: 60,002,659 km (0.074 R)
• M81: 62,150,286 km (0.1 R)
• M82: 62,248,572 km (0.111 R)
• M83: 62,937,470 km (0.058 R)
• M84: 64,422,229 km (0.09 R)
• M85: 65,019,423 km (0.074 R)
• M86: 65,218,987 km (0.046 R)
• M87: 66,419,959 km (0.081 R)
• M88: 66,520,339 km (0.063 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.6

Radius: 14.6

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 9.54 AU - 13.22 AU

Year: 14780 Days

Day: 8.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 76,627,309 km

• M1: 233,073 km (0.068 R)
• M2: 464,352 km (0.084 R)
• M3: 559,945 km (0.067 R)
• M4: 876,644 km (0.05 R)
• M5: 1,024,596 km (0.109 R)
• M6: 1,396,496 km (0.065 R)
• M7: 2,090,181 km (0.071 R)
• M8: 2,205,821 km (0.077 R)
• M9: 3,377,022 km (0.095 R)
• M10: 3,971,973 km (0.105 R)
• M11: 4,263,539 km (0.108 R)
• M12: 4,411,940 km (0.119 R)
• M13: 5,179,976 km (0.07 R)
• M14: 6,838,717 km (0.091 R)
• M15: 7,144,944 km (0.068 R)
• M16: 7,590,297 km (0.094 R)
• M17: 7,771,011 km (0.074 R)
• M18: 8,136,778 km (0.09 R)
• M19: 8,695,975 km (0.071 R)
• M20: 8,790,371 km (0.085 R)
• M21: 8,885,216 km (0.116 R)
• M22: 9,412,548 km (0.112 R)
• M23: 9,851,768 km (0.062 R)
• M24: 10,197,937 km (0.105 R)
• M25: 10,347,535 km (0.103 R)
• M26: 11,055,582 km (0.119 R)
• M27: 11,415,365 km (0.031 R)
• M28: 11,988,773 km (0.065 R)
• M29: 12,146,749 km (0.107 R)
• M30: 12,732,125 km (0.061 R)
• M31: 13,326,627 km (0.103 R)
• M32: 13,709,747 km (0.065 R)
• M33: 14,096,607 km (0.04 R)
• M34: 14,599,107 km (0.097 R)
• M35: 14,824,401 km (0.045 R)
• M36: 15,968,077 km (0.106 R)
• M37: 16,084,015 km (0.095 R)
• M38: 16,491,968 km (0.098 R)
• M39: 16,785,479 km (0.082 R)
• M40: 16,962,454 km (0.059 R)
• M41: 18,097,602 km (0.073 R)
• M42: 19,628,288 km (0.118 R)
• M43: 22,292,476 km (0.055 R)
• M44: 23,008,751 km (0.103 R)
• M45: 23,402,792 km (0.088 R)
• M46: 24,464,189 km (0.093 R)
• M47: 24,866,308 km (0.061 R)
• M48: 26,978,480 km (0.047 R)
• M49: 27,116,708 km (0.107 R)
• M50: 27,324,649 km (0.076 R)
• M51: 28,021,177 km (0.106 R)
• M52: 28,371,535 km (0.09 R)
• M53: 28,794,149 km (0.102 R)
• M54: 29,218,708 km (0.086 R)
• M55: 30,865,481 km (0.045 R)
• M56: 31,518,027 km (0.067 R)
• M57: 33,206,389 km (0.096 R)
• M58: 34,173,689 km (0.115 R)
• M59: 34,623,230 km (0.111 R)
• M60: 36,593,883 km (0.103 R)
• M61: 37,053,897 km (0.07 R)
• M62: 37,592,898 km (0.108 R)
• M63: 37,901,967 km (0.118 R)
• M64: 38,289,725 km (0.036 R)
• M65: 38,678,679 km (0.102 R)
• M66: 39,303,849 km (0.044 R)
• M67: 40,168,823 km (0.116 R)
• M68: 40,484,924 km (0.109 R)
• M69: 41,757,553 km (0.07 R)
• M70: 42,158,026 km (0.09 R)
• M71: 43,853,569 km (0.074 R)
• M72: 44,260,624 km (0.046 R)
• M73: 44,587,197 km (0.117 R)
• M74: 45,571,401 km (0.072 R)
• M75: 45,901,115 km (0.083 R)
• M76: 46,066,271 km (0.03 R)
• M77: 48,063,552 km (0.057 R)
• M78: 48,483,174 km (0.102 R)
• M79: 51,626,225 km (0.066 R)
• M80: 52,832,582 km (0.115 R)
• M81: 53,005,667 km (0.077 R)
• M82: 53,874,083 km (0.075 R)
• M83: 55,977,279 km (0.098 R)
• M84: 56,153,655 km (0.108 R)
• M85: 58,017,794 km (0.102 R)
• M86: 59,092,206 km (0.115 R)
• M87: 60,082,843 km (0.053 R)
• M88: 60,534,928 km (0.08 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 749.9

Radius: 4.7

Gravity: 33.95 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 12.02 AU - 17.76 AU

Year: 22121 Days

Day: 21.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 76,627,309 km

• M1: 72,256 km (0.109 R)
• M2: 430,243 km (0.106 R)
• M3: 728,990 km (0.108 R)
• M4: 1,199,027 km (0.109 R)
• M5: 1,610,720 km (0.117 R)
• M6: 1,711,549 km (0.058 R)
• M7: 2,359,158 km (0.058 R)
• M8: 2,788,804 km (0.119 R)
• M9: 3,033,097 km (0.12 R)
• M10: 3,158,011 km (0.094 R)
• M11: 3,851,696 km (0.103 R)
• M12: 4,686,153 km (0.07 R)
• M13: 5,172,945 km (0.101 R)
• M14: 5,472,889 km (0.107 R)
• M15: 6,619,706 km (0.076 R)
• M16: 7,275,543 km (0.109 R)
• M17: 7,554,842 km (0.092 R)
• M18: 10,409,618 km (0.077 R)
• M19: 11,041,968 km (0.089 R)
• M20: 11,556,735 km (0.088 R)
• M21: 12,277,198 km (0.084 R)
• M22: 14,106,630 km (0.064 R)
• M23: 16,894,836 km (0.109 R)
• M24: 17,116,240 km (0.1 R)
• M25: 18,388,720 km (0.044 R)
• M26: 19,305,156 km (0.091 R)
• M27: 19,382,199 km (0.027 R)
• M28: 20,314,643 km (0.062 R)
• M29: 21,261,597 km (0.087 R)
• M30: 21,500,505 km (0.111 R)
• M31: 21,740,311 km (0.062 R)
• M32: 21,900,829 km (0.07 R)
• M33: 23,856,073 km (0.118 R)
• M34: 23,938,801 km (0.06 R)
• M35: 24,187,433 km (0.119 R)
• M36: 25,527,680 km (0.069 R)
• M37: 26,720,124 km (0.096 R)
• M38: 27,323,153 km (0.096 R)
• M39: 28,630,340 km (0.068 R)
• M40: 28,718,154 km (0.091 R)
• M41: 29,601,828 km (0.093 R)
• M42: 30,046,882 km (0.092 R)
• M43: 31,395,656 km (0.115 R)
• M44: 31,576,969 km (0.107 R)
• M45: 33,039,887 km (0.106 R)
• M46: 33,686,897 km (0.042 R)
• M47: 33,779,648 km (0.115 R)
• M48: 34,244,748 km (0.097 R)
• M49: 36,031,545 km (0.087 R)
• M50: 36,888,292 km (0.105 R)
• M51: 37,271,412 km (0.113 R)
• M52: 37,463,346 km (0.08 R)
• M53: 37,944,752 km (0.043 R)
• M54: 41,371,441 km (0.105 R)
• M55: 42,568,822 km (0.062 R)
• M56: 46,641,624 km (0.037 R)
• M57: 46,744,996 km (0.104 R)
• M58: 48,514,589 km (0.096 R)
• M59: 49,460,198 km (0.06 R)
• M60: 49,776,747 km (0.056 R)
• M61: 50,411,939 km (0.086 R)
• M62: 51,369,665 km (0.081 R)
• M63: 52,225,963 km (0.05 R)
• M64: 53,844,313 km (0.084 R)
• M65: 58,017,196 km (0.119 R)
• M66: 58,462,549 km (0.111 R)
• M67: 59,692,842 km (0.081 R)
• M68: 59,805,040 km (0.041 R)
• M69: 62,065,165 km (0.106 R)
• M70: 63,091,406 km (0.035 R)
• M71: 64,238,074 km (0.115 R)
• M72: 64,583,495 km (0.116 R)
• M73: 65,507,412 km (0.116 R)
• M74: 67,134,887 km (0.094 R)
• M75: 69,010,994 km (0.056 R)
• M76: 70,192,368 km (0.11 R)
• M77: 72,934,796 km (0.07 R)
• M78: 73,174,901 km (0.049 R)
• M79: 73,896,860 km (0.113 R)
• M80: 74,258,737 km (0.118 R)
• M81: 75,711,931 km (0.089 R)
• M82: 75,955,177 km (0.114 R)
• M83: 77,419,292 km (0.095 R)
• M84: 79,386,055 km (0.11 R)
• M85: 79,880,326 km (0.085 R)
• M86: 80,004,044 km (0.072 R)
• M87: 80,747,695 km (0.088 R)
• M88: 83,368,649 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 444.9

Radius: 6.4

Gravity: 10.86 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 15.83 AU - 16.55 AU

Year: 25081 Days

Day: 24.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 76,627,309 km

• M1: 106,663 km (0.101 R)
• M2: 192,981 km (0.109 R)
• M3: 346,618 km (0.117 R)
• M4: 580,889 km (0.109 R)
• M5: 624,422 km (0.03 R)
• M6: 786,137 km (0.083 R)
• M7: 884,572 km (0.063 R)
• M8: 1,040,154 km (0.117 R)
• M9: 2,250,550 km (0.092 R)
• M10: 2,573,233 km (0.043 R)
• M11: 3,503,283 km (0.096 R)
• M12: 3,708,980 km (0.069 R)
• M13: 3,750,718 km (0.1 R)
• M14: 4,218,959 km (0.107 R)
• M15: 5,163,520 km (0.05 R)
• M16: 5,210,045 km (0.114 R)
• M17: 5,492,486 km (0.058 R)
• M18: 6,220,130 km (0.114 R)
• M19: 6,519,625 km (0.115 R)
• M20: 7,393,576 km (0.068 R)
• M21: 7,924,648 km (0.062 R)
• M22: 8,140,667 km (0.113 R)
• M23: 8,249,275 km (0.098 R)
• M24: 8,303,879 km (0.108 R)
• M25: 8,413,235 km (0.106 R)
• M26: 9,249,038 km (0.087 R)
• M27: 9,419,280 km (0.104 R)
• M28: 10,404,083 km (0.041 R)
• M29: 12,406,899 km (0.106 R)
• M30: 12,469,431 km (0.09 R)
• M31: 13,484,004 km (0.052 R)
• M32: 13,871,313 km (0.043 R)
• M33: 14,196,838 km (0.044 R)
• M34: 15,255,392 km (0.066 R)
• M35: 16,202,197 km (0.079 R)
• M36: 16,890,198 km (0.113 R)
• M37: 17,798,855 km (0.082 R)
• M38: 18,081,595 km (0.078 R)
• M39: 19,517,436 km (0.066 R)
• M40: 20,396,473 km (0.05 R)
• M41: 21,513,371 km (0.086 R)
• M42: 21,588,469 km (0.115 R)
• M43: 22,726,310 km (0.086 R)
• M44: 23,650,675 km (0.106 R)
• M45: 24,430,230 km (0.119 R)
• M46: 24,823,223 km (0.105 R)
• M47: 26,255,174 km (0.096 R)
• M48: 27,959,244 km (0.057 R)
• M49: 28,535,195 km (0.077 R)
• M50: 31,302,756 km (0.094 R)
• M51: 31,643,989 km (0.064 R)
• M52: 32,158,157 km (0.072 R)
• M53: 33,021,187 km (0.033 R)
• M54: 34,770,135 km (0.037 R)
• M55: 35,034,924 km (0.091 R)
• M56: 35,744,766 km (0.12 R)
• M57: 36,012,097 km (0.104 R)
• M58: 38,265,939 km (0.095 R)
• M59: 40,101,654 km (0.115 R)
• M60: 44,335,573 km (0.07 R)
• M61: 44,910,627 km (0.117 R)
• M62: 45,103,010 km (0.079 R)
• M63: 45,199,201 km (0.062 R)
• M64: 45,584,865 km (0.028 R)
• M65: 47,235,976 km (0.118 R)
• M66: 47,431,501 km (0.081 R)
• M67: 47,725,311 km (0.111 R)
• M68: 48,216,291 km (0.089 R)
• M69: 49,500,739 km (0.085 R)
• M70: 49,600,072 km (0.097 R)
• M71: 50,696,474 km (0.071 R)
• M72: 52,103,293 km (0.107 R)
• M73: 52,913,066 km (0.074 R)
• M74: 53,217,797 km (0.076 R)
• M75: 54,135,430 km (0.106 R)
• M76: 55,676,288 km (0.056 R)
• M77: 55,779,511 km (0.081 R)
• M78: 56,711,655 km (0.08 R)
• M79: 58,381,317 km (0.083 R)
• M80: 59,116,890 km (0.065 R)
• M81: 60,278,966 km (0.101 R)
• M82: 62,625,558 km (0.118 R)
• M83: 65,219,436 km (0.053 R)
• M84: 65,546,157 km (0.074 R)
• M85: 65,764,271 km (0.117 R)
• M86: 66,201,097 km (0.115 R)
• M87: 66,419,959 km (0.1 R)
• M88: 68,953,698 km (0.092 R)
• M89: 69,508,706 km (0.084 R)
• M90: 70,846,709 km (0.077 R)
• M91: 73,434,902 km (0.075 R)
• M92: 73,888,184 km (0.053 R)
• M93: 75,481,999 km (0.026 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 15,668 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit