🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.51 AU - 0.53 AU

Year: 140 Days

Day: 40 Hours

Environment

Temp: 236 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.56 AU - 0.68 AU

Year: 182 Days

Day: 28.1 Hours

Environment

Temp: 215 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,441,221 km

• M1: 399,726 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.52 AU - 2.36 AU

Year: 1007 Days

Day: 16.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.09 AU - 5.01 AU

Year: 3038 Days

Day: 14.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,441,221 km

• M1: 1,267,692 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.79 AU - 4.55 AU

Year: 3174 Days

Day: 45 Hours

Environment

Temp: -122 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.9

Radius: 12.2

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 5.38 AU - 7.06 AU

Year: 5783 Days

Day: 13.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 45,441,221 km

• M1: 361,578 km (0.054 R)
• M2: 519,853 km (0.114 R)
• M3: 679,025 km (0.105 R)
• M4: 799,900 km (0.071 R)
• M5: 885,021 km (0.11 R)
• M6: 1,034,469 km (0.025 R)
• M7: 1,241,962 km (0.06 R)
• M8: 1,393,953 km (0.075 R)
• M9: 1,588,430 km (0.112 R)
• M10: 1,926,521 km (0.078 R)
• M11: 2,164,681 km (0.098 R)
• M12: 2,266,857 km (0.111 R)
• M13: 2,349,883 km (0.109 R)
• M14: 2,455,051 km (0.089 R)
• M15: 2,540,321 km (0.079 R)
• M16: 2,692,014 km (0.103 R)
• M17: 2,780,127 km (0.088 R)
• M18: 3,073,339 km (0.107 R)
• M19: 3,212,016 km (0.086 R)
• M20: 3,400,360 km (0.108 R)
• M21: 4,632,148 km (0.089 R)
• M22: 4,711,735 km (0.067 R)
• M23: 4,899,330 km (0.106 R)
• M24: 5,199,124 km (0.11 R)
• M25: 5,533,027 km (0.07 R)
• M26: 7,492,310 km (0.115 R)
• M27: 7,617,524 km (0.111 R)
• M28: 7,806,466 km (0.11 R)
• M29: 8,189,137 km (0.086 R)
• M30: 8,774,813 km (0.096 R)
• M31: 9,576,508 km (0.112 R)
• M32: 9,814,817 km (0.063 R)
• M33: 10,193,300 km (0.119 R)
• M34: 11,071,290 km (0.065 R)
• M35: 11,646,045 km (0.106 R)
• M36: 11,827,507 km (0.061 R)
• M37: 11,937,012 km (0.117 R)
• M38: 12,120,120 km (0.076 R)
• M39: 12,824,277 km (0.039 R)
• M40: 12,936,775 km (0.119 R)
• M41: 13,200,367 km (0.115 R)
• M42: 13,963,316 km (0.068 R)
• M43: 14,117,701 km (0.053 R)
• M44: 14,311,280 km (0.116 R)
• M45: 14,389,071 km (0.059 R)
• M46: 14,662,237 km (0.118 R)
• M47: 14,819,165 km (0.079 R)
• M48: 15,095,024 km (0.113 R)
• M49: 16,215,512 km (0.093 R)
• M50: 16,337,135 km (0.076 R)
• M51: 16,949,888 km (0.059 R)
• M52: 17,155,884 km (0.091 R)
• M53: 17,404,067 km (0.109 R)
• M54: 18,240,169 km (0.05 R)
• M55: 18,408,916 km (0.091 R)
• M56: 19,089,287 km (0.056 R)
• M57: 19,648,035 km (0.107 R)
• M58: 21,534,763 km (0.064 R)
• M59: 21,802,543 km (0.12 R)
• M60: 21,892,152 km (0.059 R)
• M61: 22,522,259 km (0.091 R)
• M62: 23,295,380 km (0.06 R)
• M63: 23,800,423 km (0.071 R)
• M64: 25,478,163 km (0.109 R)
• M65: 25,808,774 km (0.117 R)
• M66: 26,713,393 km (0.047 R)
• M67: 26,809,285 km (0.117 R)
• M68: 27,049,389 km (0.072 R)
• M69: 27,241,922 km (0.05 R)
• M70: 27,483,223 km (0.079 R)
• M71: 27,580,013 km (0.113 R)
• M72: 27,822,362 km (0.087 R)
• M73: 28,651,732 km (0.108 R)
• M74: 29,291,413 km (0.109 R)
• M75: 31,744,668 km (0.103 R)
• M76: 32,559,977 km (0.118 R)
• M77: 33,021,636 km (0.096 R)
• M78: 33,227,482 km (0.038 R)
• M79: 33,692,283 km (0.107 R)
• M80: 33,795,805 km (0.118 R)
• M81: 34,367,418 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.8

Radius: 14.6

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 6.79 AU - 8.15 AU

Year: 7611 Days

Day: 15 Hours

Environment

Temp: -163 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 45,441,221 km

• M1: 484,548 km (0.098 R)
• M2: 907,461 km (0.112 R)
• M3: 1,114,205 km (0.112 R)
• M4: 1,370,616 km (0.096 R)
• M5: 1,472,043 km (0.095 R)
• M6: 1,629,270 km (0.073 R)
• M7: 2,018,674 km (0.08 R)
• M8: 2,335,522 km (0.087 R)
• M9: 2,541,817 km (0.104 R)
• M10: 2,775,938 km (0.108 R)
• M11: 2,995,099 km (0.117 R)
• M12: 3,334,836 km (0.102 R)
• M13: 3,639,417 km (0.11 R)
• M14: 4,101,226 km (0.085 R)
• M15: 4,377,234 km (0.084 R)
• M16: 4,763,645 km (0.093 R)
• M17: 5,652,556 km (0.101 R)
• M18: 6,417,898 km (0.112 R)
• M19: 7,125,795 km (0.053 R)
• M20: 7,276,291 km (0.047 R)
• M21: 7,428,133 km (0.103 R)
• M22: 7,550,205 km (0.06 R)
• M23: 7,796,443 km (0.082 R)
• M24: 8,905,262 km (0.084 R)
• M25: 9,165,562 km (0.04 R)
• M26: 9,928,362 km (0.101 R)
• M27: 10,130,618 km (0.059 R)
• M28: 10,884,292 km (0.11 R)
• M29: 11,023,418 km (0.091 R)
• M30: 11,408,633 km (0.095 R)
• M31: 11,620,763 km (0.053 R)
• M32: 11,727,276 km (0.09 R)
• M33: 12,773,713 km (0.058 R)
• M34: 13,326,777 km (0.099 R)
• M35: 13,512,876 km (0.108 R)
• M36: 13,662,325 km (0.091 R)
• M37: 14,152,108 km (0.072 R)
• M38: 14,380,095 km (0.103 R)
• M39: 14,839,810 km (0.115 R)
• M40: 14,955,449 km (0.081 R)
• M41: 15,538,282 km (0.085 R)
• M42: 15,734,255 km (0.097 R)
• M43: 15,852,288 km (0.052 R)
• M44: 15,970,470 km (0.111 R)
• M45: 16,207,882 km (0.086 R)
• M46: 17,453,284 km (0.085 R)
• M47: 17,616,196 km (0.106 R)
• M48: 17,820,547 km (0.106 R)
• M49: 17,984,656 km (0.089 R)
• M50: 18,355,659 km (0.054 R)
• M51: 18,770,942 km (0.082 R)
• M52: 19,105,443 km (0.07 R)
• M53: 20,893,437 km (0.103 R)
• M54: 21,807,480 km (0.071 R)
• M55: 22,468,254 km (0.101 R)
• M56: 24,035,890 km (0.118 R)
• M57: 24,444,591 km (0.104 R)
• M58: 24,581,473 km (0.097 R)
• M59: 24,718,505 km (0.066 R)
• M60: 24,809,909 km (0.085 R)
• M61: 25,499,855 km (0.086 R)
• M62: 25,731,133 km (0.088 R)
• M63: 26,289,283 km (0.096 R)
• M64: 26,663,576 km (0.031 R)
• M65: 27,275,581 km (0.103 R)
• M66: 27,797,080 km (0.038 R)
• M67: 28,561,525 km (0.114 R)
• M68: 28,753,608 km (0.051 R)
• M69: 29,332,851 km (0.07 R)
• M70: 29,478,260 km (0.047 R)
• M71: 30,208,747 km (0.109 R)
• M72: 30,895,999 km (0.055 R)
• M73: 31,291,087 km (0.12 R)
• M74: 31,588,488 km (0.103 R)
• M75: 31,836,970 km (0.092 R)
• M76: 33,089,403 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.6

Radius: 11.2

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 7.61 AU - 8.59 AU

Year: 8594 Days

Day: 13.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 45,441,221 km

• M1: 140,772 km (0.095 R)
• M2: 262,694 km (0.109 R)
• M3: 396,285 km (0.028 R)
• M4: 588,817 km (0.102 R)
• M5: 956,080 km (0.095 R)
• M6: 1,432,100 km (0.044 R)
• M7: 1,518,269 km (0.076 R)
• M8: 2,024,059 km (0.056 R)
• M9: 2,121,597 km (0.087 R)
• M10: 2,875,271 km (0.054 R)
• M11: 3,153,374 km (0.094 R)
• M12: 3,353,386 km (0.082 R)
• M13: 3,646,299 km (0.101 R)
• M14: 3,947,738 km (0.042 R)
• M15: 4,542,689 km (0.102 R)
• M16: 4,671,493 km (0.11 R)
• M17: 5,470,196 km (0.052 R)
• M18: 6,097,011 km (0.078 R)
• M19: 8,346,813 km (0.059 R)
• M20: 8,624,616 km (0.084 R)
• M21: 8,704,502 km (0.1 R)
• M22: 9,517,417 km (0.03 R)
• M23: 9,724,310 km (0.096 R)
• M24: 9,891,112 km (0.067 R)
• M25: 10,567,294 km (0.057 R)
• M26: 10,652,864 km (0.028 R)
• M27: 11,084,305 km (0.12 R)
• M28: 11,258,586 km (0.111 R)
• M29: 11,653,824 km (0.119 R)
• M30: 12,322,676 km (0.091 R)
• M31: 12,503,240 km (0.068 R)
• M32: 13,558,055 km (0.106 R)
• M33: 14,976,542 km (0.097 R)
• M34: 15,752,207 km (0.098 R)
• M35: 16,690,335 km (0.117 R)
• M36: 18,208,155 km (0.095 R)
• M37: 18,931,611 km (0.078 R)
• M38: 19,035,731 km (0.097 R)
• M39: 20,406,496 km (0.071 R)
• M40: 20,513,309 km (0.074 R)
• M41: 20,727,383 km (0.116 R)
• M42: 20,942,206 km (0.055 R)
• M43: 21,863,430 km (0.117 R)
• M44: 23,130,823 km (0.113 R)
• M45: 23,353,724 km (0.114 R)
• M46: 24,308,756 km (0.113 R)
• M47: 24,990,623 km (0.1 R)
• M48: 25,276,655 km (0.104 R)
• M49: 25,621,328 km (0.105 R)
• M50: 26,257,119 km (0.103 R)
• M51: 28,433,768 km (0.084 R)
• M52: 28,911,883 km (0.111 R)
• M53: 29,332,552 km (0.109 R)
• M54: 29,513,416 km (0.101 R)
• M55: 29,876,340 km (0.074 R)
• M56: 30,301,647 km (0.055 R)
• M57: 30,973,940 km (0.114 R)
• M58: 31,898,604 km (0.038 R)
• M59: 32,333,186 km (0.035 R)
• M60: 32,894,926 km (0.031 R)
• M61: 33,585,769 km (0.106 R)
• M62: 33,711,880 km (0.075 R)
• M63: 34,154,690 km (0.117 R)
• M64: 36,073,731 km (0.099 R)
• M65: 37,437,765 km (0.078 R)
• M66: 37,699,561 km (0.097 R)
• M67: 37,896,282 km (0.077 R)
• M68: 38,093,303 km (0.094 R)
• M69: 38,884,975 km (0.074 R)
• M70: 39,349,177 km (0.079 R)
• M71: 40,149,376 km (0.09 R)
• M72: 41,022,279 km (0.059 R)
• M73: 41,833,698 km (0.118 R)
• M74: 42,241,352 km (0.104 R)
• M75: 43,747,354 km (0.101 R)
• M76: 43,954,098 km (0.118 R)
• M77: 44,784,217 km (0.078 R)
• M78: 45,340,571 km (0.113 R)
• M79: 45,899,170 km (0.087 R)
• M80: 46,882,178 km (0.096 R)
• M81: 47,234,929 km (0.047 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.6

Radius: 8.6

Gravity: 8.96 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 8.28 AU - 8.9 AU

Year: 9385 Days

Day: 9.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 45,441,221 km

• M1: 190,288 km (0.082 R)
• M2: 286,181 km (0.117 R)
• M3: 442,810 km (0.065 R)
• M4: 568,921 km (0.081 R)
• M5: 644,468 km (0.088 R)
• M6: 893,099 km (0.073 R)
• M7: 1,094,458 km (0.104 R)
• M8: 1,152,053 km (0.039 R)
• M9: 1,310,627 km (0.047 R)
• M10: 1,371,962 km (0.081 R)
• M11: 1,434,344 km (0.117 R)
• M12: 1,627,475 km (0.097 R)
• M13: 1,693,747 km (0.12 R)
• M14: 1,921,285 km (0.043 R)
• M15: 2,662,094 km (0.064 R)
• M16: 3,035,640 km (0.082 R)
• M17: 3,090,393 km (0.078 R)
• M18: 3,920,960 km (0.03 R)
• M19: 4,784,888 km (0.035 R)
• M20: 4,945,406 km (0.08 R)
• M21: 5,470,495 km (0.115 R)
• M22: 6,151,764 km (0.12 R)
• M23: 6,396,655 km (0.094 R)
• M24: 6,680,293 km (0.105 R)
• M25: 7,004,472 km (0.044 R)
• M26: 7,223,483 km (0.079 R)
• M27: 7,780,735 km (0.113 R)
• M28: 8,007,525 km (0.052 R)
• M29: 8,198,263 km (0.09 R)
• M30: 8,506,434 km (0.034 R)
• M31: 9,173,940 km (0.07 R)
• M32: 10,021,861 km (0.099 R)
• M33: 10,434,302 km (0.107 R)
• M34: 10,852,428 km (0.109 R)
• M35: 12,183,101 km (0.073 R)
• M36: 12,314,598 km (0.062 R)
• M37: 13,248,238 km (0.111 R)
• M38: 13,929,058 km (0.086 R)
• M39: 14,807,646 km (0.06 R)
• M40: 15,041,916 km (0.083 R)
• M41: 15,895,223 km (0.041 R)
• M42: 16,135,028 km (0.053 R)
• M43: 17,253,571 km (0.12 R)
• M44: 17,698,026 km (0.088 R)
• M45: 17,996,474 km (0.077 R)
• M46: 18,447,362 km (0.095 R)
• M47: 18,548,042 km (0.06 R)
• M48: 19,718,944 km (0.119 R)
• M49: 20,547,567 km (0.103 R)
• M50: 20,651,836 km (0.096 R)
• M51: 20,861,124 km (0.118 R)
• M52: 21,334,601 km (0.031 R)
• M53: 21,599,240 km (0.106 R)
• M54: 21,864,926 km (0.119 R)
• M55: 22,131,659 km (0.116 R)
• M56: 22,453,144 km (0.052 R)
• M57: 22,560,705 km (0.069 R)
• M58: 23,372,573 km (0.11 R)
• M59: 23,645,290 km (0.107 R)
• M60: 23,809,399 km (0.071 R)
• M61: 24,469,873 km (0.069 R)
• M62: 24,969,081 km (0.084 R)
• M63: 25,471,730 km (0.09 R)
• M64: 25,808,625 km (0.061 R)
• M65: 25,921,272 km (0.114 R)
• M66: 27,171,162 km (0.05 R)
• M67: 28,615,230 km (0.119 R)
• M68: 29,082,574 km (0.093 R)
• M69: 29,258,501 km (0.102 R)
• M70: 29,552,461 km (0.053 R)
• M71: 29,729,286 km (0.116 R)
• M72: 30,499,715 km (0.108 R)
• M73: 30,738,024 km (0.109 R)
• M74: 32,484,729 km (0.105 R)
• M75: 33,155,675 km (0.12 R)
• M76: 33,646,506 km (0.065 R)
• M77: 34,263,298 km (0.088 R)
• M78: 34,946,212 km (0.079 R)
• M79: 35,696,446 km (0.101 R)
• M80: 36,704,735 km (0.114 R)
• M81: 37,467,236 km (0.101 R)
• M82: 38,363,327 km (0.094 R)
• M83: 38,556,308 km (0.066 R)
• M84: 38,878,542 km (0.098 R)
• M85: 39,201,673 km (0.111 R)
• M86: 39,981,078 km (0.105 R)
• M87: 40,896,617 km (0.05 R)
• M88: 41,554,848 km (0.092 R)
• M89: 42,017,704 km (0.051 R)
• M90: 42,681,918 km (0.092 R)
• M91: 43,416,593 km (0.08 R)
• M92: 43,953,500 km (0.096 R)
• M93: 44,155,308 km (0.07 R)
• M94: 45,169,431 km (0.115 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 16,089 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit