🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.58 AU - 0.82 AU

Year: 224 Days

Day: 33.2 Hours

Environment

Temp: 140 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.74 AU - 0.74 AU

Year: 244 Days

Day: 47.1 Hours

Environment

Temp: 142 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.65 AU - 0.93 AU

Year: 269 Days

Day: 32.9 Hours

Environment

Temp: 149 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.74 AU - 0.92 AU

Year: 290 Days

Day: 26.5 Hours

Environment

Temp: 40 °C

Axial Tilt: 16 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.83 AU - 2.93 AU

Year: 1406 Days

Day: 46.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 100,262,334 km

• M1: 1,061,397 km (0.087 R)
• M2: 1,611,767 km (0.091 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.64 AU - 3.3 AU

Year: 1960 Days

Day: 27.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.2

Radius: 11.1

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 9.01 AU - 13.27 AU

Year: 14236 Days

Day: 7.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 100,262,334 km

• M1: 140,024 km (0.103 R)
• M2: 467,942 km (0.055 R)
• M3: 939,026 km (0.12 R)
• M4: 1,186,162 km (0.1 R)
• M5: 1,609,523 km (0.111 R)
• M6: 2,494,993 km (0.112 R)
• M7: 3,337,977 km (0.119 R)
• M8: 3,544,422 km (0.098 R)
• M9: 3,933,826 km (0.116 R)
• M10: 4,042,434 km (0.111 R)
• M11: 4,947,202 km (0.086 R)
• M12: 5,143,474 km (0.087 R)
• M13: 5,342,439 km (0.062 R)
• M14: 5,706,860 km (0.07 R)
• M15: 6,037,620 km (0.065 R)
• M16: 6,163,283 km (0.05 R)
• M17: 6,502,720 km (0.109 R)
• M18: 7,602,414 km (0.046 R)
• M19: 7,829,205 km (0.106 R)
• M20: 7,920,609 km (0.063 R)
• M21: 8,759,105 km (0.089 R)
• M22: 8,901,522 km (0.101 R)
• M23: 8,996,966 km (0.054 R)
• M24: 9,092,708 km (0.114 R)
• M25: 9,237,070 km (0.113 R)
• M26: 10,368,479 km (0.109 R)
• M27: 11,387,689 km (0.11 R)
• M28: 12,173,078 km (0.069 R)
• M29: 12,332,250 km (0.099 R)
• M30: 12,598,983 km (0.115 R)
• M31: 12,975,820 km (0.087 R)
• M32: 13,795,616 km (0.108 R)
• M33: 14,351,522 km (0.059 R)
• M34: 14,801,662 km (0.12 R)
• M35: 16,121,115 km (0.054 R)
• M36: 16,295,995 km (0.068 R)
• M37: 16,588,908 km (0.073 R)
• M38: 18,200,526 km (0.053 R)
• M39: 18,871,323 km (0.085 R)
• M40: 19,426,181 km (0.118 R)
• M41: 19,799,129 km (0.099 R)
• M42: 20,237,151 km (0.101 R)
• M43: 20,615,185 km (0.07 R)
• M44: 22,540,210 km (0.054 R)
• M45: 22,670,510 km (0.095 R)
• M46: 22,801,109 km (0.075 R)
• M47: 24,588,953 km (0.094 R)
• M48: 26,421,527 km (0.119 R)
• M49: 26,627,823 km (0.062 R)
• M50: 28,016,988 km (0.067 R)
• M51: 29,572,058 km (0.119 R)
• M52: 30,937,737 km (0.092 R)
• M53: 31,082,548 km (0.108 R)
• M54: 31,883,794 km (0.095 R)
• M55: 32,250,309 km (0.082 R)
• M56: 32,765,674 km (0.101 R)
• M57: 32,839,425 km (0.094 R)
• M58: 33,580,982 km (0.065 R)
• M59: 34,028,579 km (0.115 R)
• M60: 35,686,422 km (0.086 R)
• M61: 36,066,999 km (0.109 R)
• M62: 37,293,403 km (0.095 R)
• M63: 37,679,515 km (0.097 R)
• M64: 38,377,838 km (0.07 R)
• M65: 39,551,283 km (0.062 R)
• M66: 41,293,351 km (0.097 R)
• M67: 41,772,812 km (0.114 R)
• M68: 44,442,835 km (0.088 R)
• M69: 44,934,114 km (0.098 R)
• M70: 45,262,781 km (0.113 R)
• M71: 46,668,103 km (0.059 R)
• M72: 47,334,412 km (0.066 R)
• M73: 47,668,763 km (0.099 R)
• M74: 47,752,388 km (0.113 R)
• M75: 47,836,163 km (0.093 R)
• M76: 48,003,862 km (0.083 R)
• M77: 48,255,636 km (0.117 R)
• M78: 50,883,771 km (0.073 R)
• M79: 51,140,630 km (0.113 R)
• M80: 52,172,108 km (0.053 R)
• M81: 53,036,933 km (0.048 R)
• M82: 53,906,396 km (0.111 R)
• M83: 54,430,437 km (0.094 R)
• M84: 57,520,680 km (0.113 R)
• M85: 58,503,538 km (0.101 R)
• M86: 58,593,148 km (0.081 R)
• M87: 59,042,091 km (0.094 R)
• M88: 59,221,907 km (0.09 R)
• M89: 59,492,081 km (0.079 R)
• M90: 60,395,503 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 450.9

Radius: 7.7

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 10.68 AU - 14.36 AU

Year: 16962 Days

Day: 19 Hours

Environment

Temp: -193 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 100,262,334 km

• M1: 138,079 km (0.106 R)
• M2: 358,436 km (0.045 R)
• M3: 534,364 km (0.083 R)
• M4: 642,224 km (0.074 R)
• M5: 718,369 km (0.1 R)
• M6: 797,805 km (0.076 R)
• M7: 1,168,958 km (0.11 R)
• M8: 1,829,432 km (0.056 R)
• M9: 2,081,505 km (0.102 R)
• M10: 2,344,797 km (0.081 R)
• M11: 2,775,489 km (0.06 R)
• M12: 2,870,933 km (0.058 R)
• M13: 2,967,573 km (0.084 R)
• M14: 3,230,566 km (0.101 R)
• M15: 4,064,125 km (0.102 R)
• M16: 4,209,235 km (0.119 R)
• M17: 4,319,190 km (0.093 R)
• M18: 4,467,441 km (0.07 R)
• M19: 4,579,640 km (0.095 R)
• M20: 5,351,864 km (0.084 R)
• M21: 6,039,565 km (0.103 R)
• M22: 6,456,943 km (0.069 R)
• M23: 8,035,949 km (0.039 R)
• M24: 8,448,540 km (0.113 R)
• M25: 9,104,078 km (0.092 R)
• M26: 9,390,109 km (0.109 R)
• M27: 9,630,662 km (0.067 R)
• M28: 9,873,310 km (0.09 R)
• M29: 10,315,072 km (0.117 R)
• M30: 10,964,626 km (0.11 R)
• M31: 12,619,179 km (0.077 R)
• M32: 12,937,972 km (0.044 R)
• M33: 13,529,332 km (0.105 R)
• M34: 13,637,940 km (0.114 R)
• M35: 14,074,616 km (0.058 R)
• M36: 15,243,125 km (0.094 R)
• M37: 17,790,328 km (0.047 R)
• M38: 18,688,364 km (0.111 R)
• M39: 18,991,150 km (0.094 R)
• M40: 19,234,397 km (0.105 R)
• M41: 19,356,319 km (0.064 R)
• M42: 19,539,875 km (0.101 R)
• M43: 21,469,987 km (0.051 R)
• M44: 22,747,104 km (0.045 R)
• M45: 22,876,207 km (0.111 R)
• M46: 23,917,558 km (0.046 R)
• M47: 23,983,082 km (0.092 R)
• M48: 24,642,360 km (0.088 R)
• M49: 24,774,903 km (0.099 R)
• M50: 25,978,568 km (0.087 R)
• M51: 27,201,381 km (0.105 R)
• M52: 27,338,412 km (0.075 R)
• M53: 27,544,259 km (0.063 R)
• M54: 28,581,720 km (0.063 R)
• M55: 29,070,307 km (0.084 R)
• M56: 29,772,968 km (0.117 R)
• M57: 31,051,880 km (0.063 R)
• M58: 32,058,824 km (0.096 R)
• M59: 32,348,595 km (0.054 R)
• M60: 33,369,301 km (0.106 R)
• M61: 35,817,021 km (0.112 R)
• M62: 35,967,218 km (0.063 R)
• M63: 36,042,316 km (0.12 R)
• M64: 36,117,564 km (0.096 R)
• M65: 37,024,426 km (0.114 R)
• M66: 37,100,272 km (0.057 R)
• M67: 38,321,888 km (0.064 R)
• M68: 39,789,443 km (0.08 R)
• M69: 40,100,756 km (0.081 R)
• M70: 41,196,860 km (0.098 R)
• M71: 41,748,427 km (0.041 R)
• M72: 42,699,870 km (0.106 R)
• M73: 44,301,465 km (0.062 R)
• M74: 46,085,868 km (0.082 R)
• M75: 46,412,739 km (0.096 R)
• M76: 46,740,508 km (0.095 R)
• M77: 47,480,569 km (0.04 R)
• M78: 48,141,792 km (0.097 R)
• M79: 49,306,261 km (0.087 R)
• M80: 49,640,613 km (0.1 R)
• M81: 49,724,238 km (0.119 R)
• M82: 49,975,712 km (0.102 R)
• M83: 50,479,857 km (0.07 R)
• M84: 51,070,170 km (0.068 R)
• M85: 52,427,920 km (0.106 R)
• M86: 52,683,733 km (0.117 R)
• M87: 53,625,601 km (0.114 R)
• M88: 53,711,470 km (0.104 R)
• M89: 56,397,051 km (0.1 R)
• M90: 56,746,811 km (0.089 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 703.3

Radius: 6.1

Gravity: 18.9 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 13.08 AU - 16.74 AU

Year: 22044 Days

Day: 23 Hours

Environment

Temp: -195 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 100,262,334 km

• M1: 157,676 km (0.117 R)
• M2: 257,308 km (0.098 R)
• M3: 459,265 km (0.086 R)
• M4: 544,237 km (0.113 R)
• M5: 1,756,578 km (0.105 R)
• M6: 2,359,308 km (0.091 R)
• M7: 3,061,221 km (0.093 R)
• M8: 3,225,480 km (0.059 R)
• M9: 3,867,105 km (0.105 R)
• M10: 3,911,386 km (0.081 R)
• M11: 4,687,799 km (0.071 R)
• M12: 4,734,922 km (0.055 R)
• M13: 5,460,921 km (0.095 R)
• M14: 5,964,018 km (0.115 R)
• M15: 6,693,009 km (0.106 R)
• M16: 6,906,335 km (0.084 R)
• M17: 6,960,041 km (0.106 R)
• M18: 7,394,772 km (0.115 R)
• M19: 7,504,876 km (0.092 R)
• M20: 7,782,380 km (0.077 R)
• M21: 8,347,561 km (0.108 R)
• M22: 8,404,857 km (0.069 R)
• M23: 8,462,153 km (0.112 R)
• M24: 9,338,348 km (0.103 R)
• M25: 10,489,055 km (0.065 R)
• M26: 10,612,772 km (0.076 R)
• M27: 14,131,314 km (0.119 R)
• M28: 14,680,637 km (0.111 R)
• M29: 15,027,555 km (0.061 R)
• M30: 15,447,327 km (0.12 R)
• M31: 16,227,031 km (0.044 R)
• M32: 18,492,391 km (0.076 R)
• M33: 21,558,100 km (0.118 R)
• M34: 21,715,477 km (0.037 R)
• M35: 22,988,256 km (0.09 R)
• M36: 23,471,756 km (0.086 R)
• M37: 23,633,621 km (0.098 R)
• M38: 25,438,968 km (0.039 R)
• M39: 25,688,647 km (0.057 R)
• M40: 26,022,699 km (0.083 R)
• M41: 27,800,072 km (0.054 R)
• M42: 29,006,578 km (0.034 R)
• M43: 29,791,219 km (0.074 R)
• M44: 29,966,548 km (0.094 R)
• M45: 30,318,252 km (0.03 R)
• M46: 30,582,891 km (0.09 R)
• M47: 30,848,278 km (0.117 R)
• M48: 31,114,412 km (0.077 R)
• M49: 32,007,212 km (0.078 R)
• M50: 32,908,390 km (0.072 R)
• M51: 33,544,031 km (0.091 R)
• M52: 35,382,739 km (0.08 R)
• M53: 38,201,462 km (0.081 R)
• M54: 38,487,343 km (0.11 R)
• M55: 39,734,092 km (0.106 R)
• M56: 44,051,038 km (0.12 R)
• M57: 44,150,820 km (0.092 R)
• M58: 45,052,745 km (0.08 R)
• M59: 45,859,377 km (0.092 R)
• M60: 46,467,642 km (0.075 R)
• M61: 47,487,151 km (0.064 R)
• M62: 47,691,951 km (0.112 R)
• M63: 49,030,403 km (0.097 R)
• M64: 50,694,380 km (0.116 R)
• M65: 55,042,293 km (0.049 R)
• M66: 56,554,129 km (0.095 R)
• M67: 57,642,304 km (0.103 R)
• M68: 61,616,670 km (0.073 R)
• M69: 61,840,020 km (0.071 R)
• M70: 62,399,665 km (0.082 R)
• M71: 62,848,609 km (0.078 R)
• M72: 63,636,840 km (0.1 R)
• M73: 66,822,078 km (0.058 R)
• M74: 67,166,452 km (0.111 R)
• M75: 68,665,423 km (0.09 R)
• M76: 69,360,903 km (0.108 R)
• M77: 70,058,777 km (0.065 R)
• M78: 72,048,728 km (0.109 R)
• M79: 72,284,046 km (0.071 R)
• M80: 72,637,545 km (0.084 R)
• M81: 73,228,008 km (0.073 R)
• M82: 73,938,598 km (0.102 R)
• M83: 74,532,502 km (0.116 R)
• M84: 75,605,567 km (0.091 R)
• M85: 76,084,131 km (0.096 R)
• M86: 76,323,786 km (0.027 R)
• M87: 77,525,656 km (0.041 R)
• M88: 77,646,232 km (0.051 R)
• M89: 77,766,808 km (0.08 R)
• M90: 79,583,374 km (0.057 R)
• M91: 79,826,770 km (0.032 R)
• M92: 80,924,519 km (0.092 R)
• M93: 81,046,741 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 707

Radius: 7.9

Gravity: 11.33 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 15.65 AU - 20.79 AU

Year: 29778 Days

Day: 18.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 100,262,334 km

• M1: 183,706 km (0.057 R)
• M2: 360,531 km (0.068 R)
• M3: 1,184,666 km (0.094 R)
• M4: 1,993,242 km (0.087 R)
• M5: 2,322,357 km (0.107 R)
• M6: 3,077,527 km (0.078 R)
• M7: 3,555,044 km (0.061 R)
• M8: 3,702,846 km (0.071 R)
• M9: 4,956,626 km (0.066 R)
• M10: 5,233,083 km (0.099 R)
• M11: 5,289,033 km (0.095 R)
• M12: 6,269,796 km (0.085 R)
• M13: 6,750,604 km (0.072 R)
• M14: 7,683,945 km (0.055 R)
• M15: 7,939,608 km (0.09 R)
• M16: 8,198,113 km (0.119 R)
• M17: 8,525,134 km (0.118 R)
• M18: 9,944,668 km (0.026 R)
• M19: 10,363,692 km (0.1 R)
• M20: 10,859,758 km (0.118 R)
• M21: 11,728,174 km (0.08 R)
• M22: 13,300,896 km (0.111 R)
• M23: 13,762,406 km (0.113 R)
• M24: 14,621,845 km (0.078 R)
• M25: 15,903,002 km (0.105 R)
• M26: 17,470,339 km (0.031 R)
• M27: 17,722,261 km (0.085 R)
• M28: 17,891,008 km (0.086 R)
• M29: 18,570,930 km (0.09 R)
• M30: 20,749,673 km (0.075 R)
• M31: 22,004,650 km (0.027 R)
• M32: 23,008,003 km (0.046 R)
• M33: 23,099,856 km (0.079 R)
• M34: 23,192,008 km (0.119 R)
• M35: 24,870,048 km (0.083 R)
• M36: 25,248,231 km (0.111 R)
• M37: 25,723,653 km (0.088 R)
• M38: 29,432,184 km (0.114 R)
• M39: 29,832,209 km (0.042 R)
• M40: 30,133,349 km (0.085 R)
• M41: 32,166,833 km (0.12 R)
• M42: 32,682,198 km (0.072 R)
• M43: 33,200,255 km (0.119 R)
• M44: 33,721,006 km (0.107 R)
• M45: 35,511,543 km (0.111 R)
• M46: 39,404,229 km (0.111 R)
• M47: 39,845,094 km (0.07 R)
• M48: 41,736,759 km (0.119 R)
• M49: 43,885,283 km (0.045 R)
• M50: 44,915,564 km (0.111 R)
• M51: 45,030,455 km (0.107 R)
• M52: 46,069,562 km (0.111 R)
• M53: 47,350,269 km (0.06 R)
• M54: 48,760,828 km (0.112 R)
• M55: 49,589,899 km (0.1 R)
• M56: 50,423,757 km (0.101 R)
• M57: 50,543,137 km (0.086 R)
• M58: 52,346,838 km (0.075 R)
• M59: 52,467,863 km (0.108 R)
• M60: 53,074,183 km (0.092 R)
• M61: 53,439,052 km (0.114 R)
• M62: 57,133,970 km (0.105 R)
• M63: 59,012,171 km (0.092 R)
• M64: 59,264,094 km (0.056 R)
• M65: 60,148,666 km (0.082 R)
• M66: 63,086,020 km (0.113 R)
• M67: 63,214,824 km (0.074 R)
• M68: 67,381,275 km (0.089 R)
• M69: 68,304,443 km (0.082 R)
• M70: 68,701,326 km (0.099 R)
• M71: 69,497,486 km (0.056 R)
• M72: 71,232,971 km (0.069 R)
• M73: 72,038,705 km (0.101 R)
• M74: 72,173,343 km (0.102 R)
• M75: 72,982,668 km (0.058 R)
• M76: 75,428,593 km (0.104 R)
• M77: 75,702,058 km (0.093 R)
• M78: 75,975,822 km (0.077 R)
• M79: 76,661,728 km (0.077 R)
• M80: 77,901,446 km (0.089 R)
• M81: 79,286,572 km (0.101 R)
• M82: 79,425,549 km (0.081 R)
• M83: 82,503,226 km (0.1 R)
• M84: 85,050,279 km (0.112 R)
• M85: 87,910,590 km (0.114 R)
• M86: 88,198,267 km (0.05 R)
• M87: 88,774,668 km (0.109 R)
• M88: 90,366,389 km (0.077 R)
• M89: 90,656,758 km (0.099 R)
• M90: 90,802,168 km (0.093 R)
• M91: 91,384,103 km (0.045 R)
• M92: 91,821,527 km (0.114 R)
• M93: 94,460,284 km (0.111 R)
• M94: 95,788,863 km (0.113 R)
• M95: 97,421,275 km (0.118 R)
• M96: 99,811,999 km (0.09 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 18,685 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit