🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.71 AU - 1.07 AU

Year: 323 Days

Day: 42.5 Hours

Environment

Temp: 24 °C

Axial Tilt: 20.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 73,026,813 km

• M1: 26,479 km (0.056 R)
• M2: 268,528 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.93 AU - 1.27 AU

Year: 444 Days

Day: 42.7 Hours

Environment

Temp: 4 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 73,026,813 km

• M1: 41,289 km (0.12 R)
• M2: 216,767 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.45 AU - 2.21 AU

Year: 953 Days

Day: 42.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 55.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.21 AU - 2.87 AU

Year: 1559 Days

Day: 44.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.31 AU - 4.03 AU

Year: 2707 Days

Day: 40.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 144.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185

Radius: 9.5

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.24 AU - 8.18 AU

Year: 6692 Days

Day: 5.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 73,026,813 km

• M1: 131,945 km (0.062 R)
• M2: 602,580 km (0.088 R)
• M3: 692,339 km (0.085 R)
• M4: 864,077 km (0.101 R)
• M5: 1,098,647 km (0.117 R)
• M6: 1,172,997 km (0.109 R)
• M7: 1,262,157 km (0.1 R)
• M8: 1,627,625 km (0.075 R)
• M9: 2,071,482 km (0.066 R)
• M10: 2,149,123 km (0.101 R)
• M11: 2,307,398 km (0.116 R)
• M12: 2,436,800 km (0.095 R)
• M13: 2,502,324 km (0.105 R)
• M14: 2,787,906 km (0.059 R)
• M15: 2,925,985 km (0.055 R)
• M16: 3,084,110 km (0.06 R)
• M17: 3,155,318 km (0.07 R)
• M18: 3,519,589 km (0.098 R)
• M19: 3,725,585 km (0.057 R)
• M20: 4,169,442 km (0.118 R)
• M21: 4,248,430 km (0.106 R)
• M22: 4,670,894 km (0.094 R)
• M23: 4,732,379 km (0.115 R)
• M24: 5,085,879 km (0.099 R)
• M25: 5,426,513 km (0.069 R)
• M26: 5,951,302 km (0.112 R)
• M27: 6,152,362 km (0.105 R)
• M28: 6,378,255 km (0.112 R)
• M29: 6,653,066 km (0.056 R)
• M30: 6,838,418 km (0.097 R)
• M31: 7,500,837 km (0.074 R)
• M32: 7,815,292 km (0.077 R)
• M33: 7,912,830 km (0.078 R)
• M34: 8,134,085 km (0.091 R)
• M35: 8,382,268 km (0.1 R)
• M36: 8,658,126 km (0.101 R)
• M37: 8,784,537 km (0.076 R)
• M38: 9,090,315 km (0.098 R)
• M39: 9,451,593 km (0.114 R)
• M40: 9,633,953 km (0.091 R)
• M41: 9,765,001 km (0.038 R)
• M42: 9,870,318 km (0.107 R)
• M43: 9,975,934 km (0.089 R)
• M44: 10,268,248 km (0.082 R)
• M45: 10,752,796 km (0.064 R)
• M46: 11,272,499 km (0.115 R)
• M47: 11,772,305 km (0.092 R)
• M48: 12,053,100 km (0.098 R)
• M49: 12,449,984 km (0.108 R)
• M50: 12,851,055 km (0.078 R)
• M51: 13,285,637 km (0.057 R)
• M52: 13,490,138 km (0.111 R)
• M53: 14,408,070 km (0.098 R)
• M54: 14,798,969 km (0.119 R)
• M55: 15,132,423 km (0.112 R)
• M56: 15,961,644 km (0.12 R)
• M57: 16,459,955 km (0.077 R)
• M58: 16,774,110 km (0.061 R)
• M59: 17,026,781 km (0.113 R)
• M60: 17,217,069 km (0.107 R)
• M61: 18,406,372 km (0.081 R)
• M62: 18,994,591 km (0.076 R)
• M63: 19,093,176 km (0.073 R)
• M64: 19,224,972 km (0.069 R)
• M65: 19,489,461 km (0.072 R)
• M66: 19,655,365 km (0.045 R)
• M67: 19,821,718 km (0.105 R)
• M68: 19,921,799 km (0.07 R)
• M69: 20,525,576 km (0.088 R)
• M70: 20,795,899 km (0.07 R)
• M71: 21,237,662 km (0.112 R)
• M72: 21,476,719 km (0.045 R)
• M73: 22,372,810 km (0.099 R)
• M74: 22,442,224 km (0.057 R)
• M75: 22,651,062 km (0.113 R)
• M76: 23,281,169 km (0.035 R)
• M77: 23,351,480 km (0.035 R)
• M78: 23,421,940 km (0.114 R)
• M79: 23,563,011 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.2

Radius: 15

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.42 AU - 8.56 AU

Year: 7115 Days

Day: 5.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 73,026,813 km

• M1: 201,359 km (0.03 R)
• M2: 304,581 km (0.099 R)
• M3: 598,242 km (0.119 R)
• M4: 754,572 km (0.08 R)
• M5: 1,313,469 km (0.062 R)
• M6: 1,447,359 km (0.113 R)
• M7: 1,792,930 km (0.059 R)
• M8: 1,943,127 km (0.096 R)
• M9: 2,514,890 km (0.095 R)
• M10: 2,832,636 km (0.085 R)
• M11: 3,241,935 km (0.063 R)
• M12: 3,808,014 km (0.106 R)
• M13: 4,088,659 km (0.104 R)
• M14: 4,730,285 km (0.043 R)
• M15: 4,941,068 km (0.083 R)
• M16: 5,309,827 km (0.042 R)
• M17: 5,624,132 km (0.086 R)
• M18: 5,912,257 km (0.119 R)
• M19: 6,074,422 km (0.116 R)
• M20: 6,771,847 km (0.107 R)
• M21: 6,873,573 km (0.035 R)
• M22: 7,010,156 km (0.089 R)
• M23: 7,320,572 km (0.106 R)
• M24: 7,565,015 km (0.112 R)
• M25: 8,170,437 km (0.113 R)
• M26: 9,201,316 km (0.078 R)
• M27: 10,195,394 km (0.093 R)
• M28: 10,390,470 km (0.068 R)
• M29: 10,626,236 km (0.079 R)
• M30: 10,744,867 km (0.11 R)
• M31: 11,023,269 km (0.052 R)
• M32: 11,668,484 km (0.089 R)
• M33: 12,534,058 km (0.077 R)
• M34: 12,995,717 km (0.106 R)
• M35: 13,849,472 km (0.067 R)
• M36: 14,196,090 km (0.118 R)
• M37: 14,809,591 km (0.087 R)
• M38: 14,942,284 km (0.09 R)
• M39: 15,164,138 km (0.072 R)
• M40: 16,153,428 km (0.052 R)
• M41: 16,381,266 km (0.106 R)
• M42: 16,839,933 km (0.111 R)
• M43: 17,302,939 km (0.036 R)
• M44: 17,489,337 km (0.07 R)
• M45: 17,629,511 km (0.104 R)
• M46: 18,005,301 km (0.06 R)
• M47: 18,574,072 km (0.107 R)
• M48: 19,729,117 km (0.062 R)
• M49: 21,705,454 km (0.119 R)
• M50: 21,906,663 km (0.042 R)
• M51: 23,023,711 km (0.099 R)
• M52: 23,331,733 km (0.075 R)
• M53: 23,486,118 km (0.116 R)
• M54: 24,003,577 km (0.06 R)
• M55: 24,315,788 km (0.078 R)
• M56: 24,420,207 km (0.079 R)
• M57: 24,891,739 km (0.115 R)
• M58: 25,419,221 km (0.113 R)
• M59: 25,684,309 km (0.088 R)
• M60: 27,240,276 km (0.086 R)
• M61: 27,511,647 km (0.096 R)
• M62: 28,386,046 km (0.115 R)
• M63: 30,724,411 km (0.086 R)
• M64: 30,837,357 km (0.118 R)
• M65: 32,088,294 km (0.098 R)
• M66: 32,489,815 km (0.086 R)
• M67: 32,662,302 km (0.099 R)
• M68: 32,777,641 km (0.043 R)
• M69: 32,892,981 km (0.102 R)
• M70: 33,646,207 km (0.103 R)
• M71: 33,995,667 km (0.081 R)
• M72: 34,757,120 km (0.048 R)
• M73: 35,169,562 km (0.08 R)
• M74: 35,702,130 km (0.068 R)
• M75: 35,939,692 km (0.117 R)
• M76: 36,058,622 km (0.053 R)
• M77: 36,895,173 km (0.105 R)
• M78: 37,075,289 km (0.08 R)
• M79: 38,161,968 km (0.117 R)
• M80: 38,770,233 km (0.113 R)
• M81: 39,259,119 km (0.112 R)
• M82: 39,688,614 km (0.118 R)
• M83: 40,366,741 km (0.082 R)
• M84: 40,862,210 km (0.072 R)
• M85: 41,297,539 km (0.066 R)
• M86: 41,796,747 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.3

Radius: 8.9

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 9.72 AU - 12.7 AU

Year: 14450 Days

Day: 8 Hours

Environment

Temp: -177 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 73,026,813 km

• M1: 159,322 km (0.111 R)
• M2: 560,094 km (0.075 R)
• M3: 917,633 km (0.059 R)
• M4: 1,151,156 km (0.054 R)
• M5: 1,381,836 km (0.06 R)
• M6: 1,491,790 km (0.118 R)
• M7: 1,887,177 km (0.059 R)
• M8: 2,034,531 km (0.106 R)
• M9: 2,211,356 km (0.069 R)
• M10: 2,688,872 km (0.101 R)
• M11: 3,374,330 km (0.098 R)
• M12: 3,675,620 km (0.101 R)
• M13: 5,517,020 km (0.061 R)
• M14: 5,764,604 km (0.098 R)
• M15: 5,836,112 km (0.067 R)
• M16: 5,979,726 km (0.117 R)
• M17: 6,161,039 km (0.085 R)
• M18: 6,234,192 km (0.047 R)
• M19: 7,794,199 km (0.028 R)
• M20: 8,192,279 km (0.103 R)
• M21: 9,008,185 km (0.09 R)
• M22: 9,216,276 km (0.034 R)
• M23: 9,468,049 km (0.119 R)
• M24: 9,637,095 km (0.119 R)
• M25: 10,064,346 km (0.119 R)
• M26: 10,410,516 km (0.042 R)
• M27: 10,672,761 km (0.118 R)
• M28: 10,848,688 km (0.113 R)
• M29: 11,292,994 km (0.092 R)
• M30: 11,697,955 km (0.113 R)
• M31: 14,420,038 km (0.099 R)
• M32: 14,712,352 km (0.107 R)
• M33: 14,957,543 km (0.073 R)
• M34: 15,055,979 km (0.068 R)
• M35: 15,154,563 km (0.054 R)
• M36: 16,253,809 km (0.111 R)
• M37: 17,430,396 km (0.12 R)
• M38: 17,950,548 km (0.091 R)
• M39: 18,634,210 km (0.076 R)
• M40: 19,433,811 km (0.111 R)
• M41: 19,864,802 km (0.098 R)
• M42: 20,135,724 km (0.054 R)
• M43: 22,010,634 km (0.107 R)
• M44: 22,122,683 km (0.064 R)
• M45: 22,572,673 km (0.097 R)
• M46: 23,082,503 km (0.106 R)
• M47: 23,253,343 km (0.101 R)
• M48: 23,768,259 km (0.066 R)
• M49: 24,518,642 km (0.086 R)
• M50: 25,629,257 km (0.05 R)
• M51: 25,865,173 km (0.119 R)
• M52: 27,235,639 km (0.069 R)
• M53: 27,597,067 km (0.088 R)
• M54: 27,838,817 km (0.103 R)
• M55: 28,020,728 km (0.052 R)
• M56: 28,081,316 km (0.085 R)
• M57: 28,385,598 km (0.095 R)
• M58: 28,935,669 km (0.038 R)
• M59: 29,798,549 km (0.115 R)
• M60: 29,984,649 km (0.101 R)
• M61: 30,233,131 km (0.095 R)
• M62: 31,929,122 km (0.11 R)
• M63: 32,884,604 km (0.106 R)
• M64: 33,849,361 km (0.11 R)
• M65: 34,497,867 km (0.076 R)
• M66: 34,888,767 km (0.053 R)
• M67: 36,070,590 km (0.06 R)
• M68: 37,599,779 km (0.058 R)
• M69: 38,811,223 km (0.061 R)
• M70: 39,082,145 km (0.063 R)
• M71: 40,240,780 km (0.085 R)
• M72: 42,521,699 km (0.104 R)
• M73: 43,010,884 km (0.047 R)
• M74: 43,361,541 km (0.097 R)
• M75: 43,642,636 km (0.113 R)
• M76: 43,853,868 km (0.045 R)
• M77: 43,994,939 km (0.119 R)
• M78: 44,702,387 km (0.045 R)
• M79: 45,128,591 km (0.119 R)
• M80: 45,842,024 km (0.103 R)
• M81: 46,343,625 km (0.088 R)
• M82: 46,559,196 km (0.096 R)
• M83: 46,919,128 km (0.119 R)
• M84: 47,063,490 km (0.069 R)
• M85: 47,135,596 km (0.089 R)
• M86: 47,352,364 km (0.027 R)
• M87: 48,368,283 km (0.083 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 360.5

Radius: 5.1

Gravity: 13.86 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 14.03 AU - 19.07 AU

Year: 25922 Days

Day: 19.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,026,813 km

• M1: 184,305 km (0.088 R)
• M2: 603,927 km (0.032 R)
• M3: 978,968 km (0.096 R)
• M4: 1,056,311 km (0.097 R)
• M5: 1,189,752 km (0.107 R)
• M6: 1,592,170 km (0.111 R)
• M7: 1,683,574 km (0.097 R)
• M8: 1,903,633 km (0.077 R)
• M9: 2,545,857 km (0.117 R)
• M10: 3,365,653 km (0.096 R)
• M11: 3,885,505 km (0.109 R)
• M12: 4,953,634 km (0.111 R)
• M13: 5,177,582 km (0.106 R)
• M14: 6,298,070 km (0.07 R)
• M15: 6,984,874 km (0.032 R)
• M16: 7,084,955 km (0.085 R)
• M17: 7,541,229 km (0.045 R)
• M18: 7,954,568 km (0.115 R)
• M19: 8,269,621 km (0.095 R)
• M20: 8,481,750 km (0.081 R)
• M21: 8,535,157 km (0.119 R)
• M22: 8,642,119 km (0.116 R)
• M23: 9,238,566 km (0.072 R)
• M24: 9,625,127 km (0.059 R)
• M25: 9,680,777 km (0.067 R)
• M26: 9,792,377 km (0.099 R)
• M27: 12,112,491 km (0.099 R)
• M28: 12,596,141 km (0.112 R)
• M29: 12,840,135 km (0.062 R)
• M30: 13,147,558 km (0.036 R)
• M31: 14,337,610 km (0.06 R)
• M32: 15,366,095 km (0.027 R)
• M33: 15,823,565 km (0.111 R)
• M34: 16,484,788 km (0.069 R)
• M35: 17,087,518 km (0.095 R)
• M36: 17,697,428 km (0.057 R)
• M37: 18,314,669 km (0.09 R)
• M38: 20,350,546 km (0.119 R)
• M39: 20,708,684 km (0.058 R)
• M40: 20,780,640 km (0.104 R)
• M41: 20,924,703 km (0.077 R)
• M42: 22,015,421 km (0.107 R)
• M43: 22,088,874 km (0.058 R)
• M44: 23,273,838 km (0.067 R)
• M45: 23,423,436 km (0.068 R)
• M46: 24,479,448 km (0.092 R)
• M47: 25,089,807 km (0.107 R)
• M48: 25,473,974 km (0.102 R)
• M49: 26,403,426 km (0.081 R)
• M50: 27,739,335 km (0.058 R)
• M51: 30,149,805 km (0.046 R)
• M52: 31,132,663 km (0.094 R)
• M53: 33,973,676 km (0.055 R)
• M54: 35,683,281 km (0.065 R)
• M55: 37,158,316 km (0.1 R)
• M56: 38,830,222 km (0.106 R)
• M57: 40,257,236 km (0.109 R)
• M58: 40,616,570 km (0.069 R)
• M59: 40,706,628 km (0.101 R)
• M60: 41,610,498 km (0.073 R)
• M61: 41,791,960 km (0.068 R)
• M62: 42,520,951 km (0.071 R)
• M63: 42,886,867 km (0.075 R)
• M64: 43,345,833 km (0.104 R)
• M65: 44,176,102 km (0.081 R)
• M66: 44,454,054 km (0.111 R)
• M67: 45,104,805 km (0.052 R)
• M68: 45,758,697 km (0.116 R)
• M69: 46,698,322 km (0.032 R)
• M70: 50,616,440 km (0.089 R)
• M71: 51,101,436 km (0.109 R)
• M72: 51,198,674 km (0.072 R)
• M73: 51,393,301 km (0.051 R)
• M74: 51,588,078 km (0.113 R)
• M75: 52,173,903 km (0.038 R)
• M76: 54,043,727 km (0.119 R)
• M77: 57,040,322 km (0.041 R)
• M78: 57,342,958 km (0.054 R)
• M79: 57,949,727 km (0.112 R)
• M80: 58,254,009 km (0.1 R)
• M81: 58,355,586 km (0.117 R)
• M82: 58,965,946 km (0.035 R)
• M83: 59,067,822 km (0.104 R)
• M84: 60,193,097 km (0.094 R)
• M85: 60,501,119 km (0.105 R)
• M86: 61,531,848 km (0.043 R)
• M87: 61,945,785 km (0.085 R)
• M88: 62,880,473 km (0.063 R)
• M89: 64,343,839 km (0.12 R)
• M90: 65,395,812 km (0.077 R)
• M91: 70,199,848 km (0.081 R)
• M92: 70,632,335 km (0.041 R)
• M93: 71,935,034 km (0.11 R)
• M94: 72,044,091 km (0.079 R)
• M95: 72,698,731 km (0.11 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: 543 - 14,625 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit