🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.48 AU - 0.54 AU

Year: 132 Days

Day: 44.6 Hours

Environment

Temp: 271 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,695,489 km

• M1: 214,374 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.01 AU - 1.65 AU

Year: 555 Days

Day: 30.9 Hours

Environment

Temp: -13 °C

Axial Tilt: 19.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 90,695,489 km

• M1: 94,546 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.59 AU - 1.85 AU

Year: 816 Days

Day: 34.8 Hours

Environment

Temp: -52 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,695,489 km

• M1: 248,482 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.43 AU - 2.03 AU

Year: 823 Days

Day: 42.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.03 AU - 3.99 AU

Year: 2378 Days

Day: 47.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,695,489 km

• M1: 376,538 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.6

Radius: 10.3

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 5.92 AU - 7.54 AU

Year: 6314 Days

Day: 11.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 90,695,489 km

• M1: 151,543 km (0.107 R)
• M2: 324,179 km (0.079 R)
• M3: 409,599 km (0.093 R)
• M4: 504,893 km (0.099 R)
• M5: 585,077 km (0.099 R)
• M6: 800,049 km (0.056 R)
• M7: 924,515 km (0.1 R)
• M8: 1,011,282 km (0.106 R)
• M9: 1,225,207 km (0.069 R)
• M10: 1,370,765 km (0.064 R)
• M11: 1,437,336 km (0.098 R)
• M12: 1,556,566 km (0.109 R)
• M13: 3,098,022 km (0.092 R)
• M14: 3,186,734 km (0.072 R)
• M15: 3,276,193 km (0.112 R)
• M16: 3,642,708 km (0.102 R)
• M17: 3,759,993 km (0.1 R)
• M18: 4,168,245 km (0.106 R)
• M19: 4,241,698 km (0.102 R)
• M20: 4,515,163 km (0.119 R)
• M21: 4,948,997 km (0.048 R)
• M22: 5,131,506 km (0.091 R)
• M23: 5,665,421 km (0.067 R)
• M24: 5,774,328 km (0.117 R)
• M25: 6,357,760 km (0.092 R)
• M26: 6,584,849 km (0.074 R)
• M27: 6,699,441 km (0.111 R)
• M28: 6,814,781 km (0.058 R)
• M29: 7,105,899 km (0.111 R)
• M30: 7,341,815 km (0.039 R)
• M31: 7,610,193 km (0.064 R)
• M32: 7,942,749 km (0.116 R)
• M33: 8,842,132 km (0.091 R)
• M34: 9,127,864 km (0.043 R)
• M35: 10,367,432 km (0.108 R)
• M36: 10,871,128 km (0.1 R)
• M37: 11,074,880 km (0.112 R)
• M38: 11,314,237 km (0.119 R)
• M39: 11,972,467 km (0.089 R)
• M40: 12,359,327 km (0.115 R)
• M41: 12,785,980 km (0.091 R)
• M42: 13,073,059 km (0.043 R)
• M43: 14,428,565 km (0.095 R)
• M44: 14,765,160 km (0.081 R)
• M45: 15,066,301 km (0.071 R)
• M46: 15,751,609 km (0.102 R)
• M47: 16,252,911 km (0.099 R)
• M48: 16,837,839 km (0.104 R)
• M49: 17,310,718 km (0.068 R)
• M50: 18,309,882 km (0.111 R)
• M51: 18,674,302 km (0.083 R)
• M52: 19,122,797 km (0.113 R)
• M53: 19,286,756 km (0.063 R)
• M54: 19,533,592 km (0.09 R)
• M55: 19,905,792 km (0.111 R)
• M56: 20,280,385 km (0.096 R)
• M57: 20,489,523 km (0.091 R)
• M58: 20,825,669 km (0.102 R)
• M59: 21,078,938 km (0.041 R)
• M60: 21,545,983 km (0.092 R)
• M61: 21,887,664 km (0.078 R)
• M62: 21,973,384 km (0.095 R)
• M63: 22,490,095 km (0.039 R)
• M64: 22,576,563 km (0.112 R)
• M65: 23,491,653 km (0.105 R)
• M66: 23,579,467 km (0.104 R)
• M67: 23,711,263 km (0.057 R)
• M68: 23,887,489 km (0.088 R)
• M69: 24,596,732 km (0.108 R)
• M70: 25,043,432 km (0.097 R)
• M71: 25,447,795 km (0.068 R)
• M72: 26,172,147 km (0.112 R)
• M73: 26,263,103 km (0.11 R)
• M74: 26,354,208 km (0.098 R)
• M75: 26,673,899 km (0.119 R)
• M76: 26,857,306 km (0.096 R)
• M77: 27,041,012 km (0.114 R)
• M78: 27,317,319 km (0.104 R)
• M79: 27,409,621 km (0.096 R)
• M80: 27,548,298 km (0.068 R)
• M81: 29,325,072 km (0.085 R)
• M82: 29,988,988 km (0.095 R)
• M83: 31,090,477 km (0.045 R)
• M84: 31,525,058 km (0.098 R)
• M85: 32,302,668 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 92

Radius: 7.7

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 12.52 AU - 16.22 AU

Year: 19700 Days

Day: 20.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 90,695,489 km

• M1: 295,755 km (0.084 R)
• M2: 392,096 km (0.118 R)
• M3: 500,405 km (0.112 R)
• M4: 839,244 km (0.078 R)
• M5: 1,258,268 km (0.088 R)
• M6: 1,480,570 km (0.104 R)
• M7: 1,796,371 km (0.104 R)
• M8: 2,111,424 km (0.084 R)
• M9: 2,242,472 km (0.116 R)
• M10: 2,331,184 km (0.04 R)
• M11: 2,421,242 km (0.105 R)
• M12: 2,840,714 km (0.071 R)
• M13: 3,931,881 km (0.069 R)
• M14: 4,992,679 km (0.094 R)
• M15: 5,138,537 km (0.081 R)
• M16: 6,963,631 km (0.102 R)
• M17: 7,258,189 km (0.115 R)
• M18: 7,357,373 km (0.102 R)
• M19: 7,893,382 km (0.045 R)
• M20: 7,961,299 km (0.104 R)
• M21: 8,063,624 km (0.116 R)
• M22: 8,303,729 km (0.113 R)
• M23: 8,686,101 km (0.058 R)
• M24: 9,288,083 km (0.111 R)
• M25: 9,395,793 km (0.103 R)
• M26: 11,518,737 km (0.106 R)
• M27: 15,834,336 km (0.118 R)
• M28: 16,264,729 km (0.081 R)
• M29: 16,611,796 km (0.11 R)
• M30: 17,049,071 km (0.056 R)
• M31: 17,534,516 km (0.079 R)
• M32: 18,383,634 km (0.113 R)
• M33: 19,936,310 km (0.111 R)
• M34: 20,028,911 km (0.061 R)
• M35: 20,681,457 km (0.032 R)
• M36: 21,057,396 km (0.068 R)
• M37: 22,150,957 km (0.099 R)
• M38: 22,487,402 km (0.077 R)
• M39: 22,535,573 km (0.112 R)
• M40: 22,632,063 km (0.085 R)
• M41: 23,214,149 km (0.073 R)
• M42: 23,311,537 km (0.071 R)
• M43: 24,541,531 km (0.095 R)
• M44: 24,591,197 km (0.052 R)
• M45: 27,836,723 km (0.072 R)
• M46: 28,303,768 km (0.056 R)
• M47: 28,512,157 km (0.037 R)
• M48: 29,351,102 km (0.076 R)
• M49: 29,985,397 km (0.03 R)
• M50: 30,038,504 km (0.105 R)
• M51: 30,571,073 km (0.093 R)
• M52: 30,891,960 km (0.036 R)
• M53: 31,052,928 km (0.108 R)
• M54: 32,241,333 km (0.111 R)
• M55: 33,224,789 km (0.117 R)
• M56: 33,996,565 km (0.082 R)
• M57: 34,440,123 km (0.1 R)
• M58: 35,782,614 km (0.087 R)
• M59: 37,656,028 km (0.04 R)
• M60: 37,713,324 km (0.112 R)
• M61: 38,114,994 km (0.029 R)
• M62: 38,230,035 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 226

Radius: 4.6

Gravity: 10.68 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 11.89 AU - 19.53 AU

Year: 22519 Days

Day: 21.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 90,695,489 km

• M1: 206,146 km (0.101 R)
• M2: 255,513 km (0.105 R)
• M3: 295,456 km (0.116 R)
• M4: 337,942 km (0.094 R)
• M5: 529,128 km (0.045 R)
• M6: 599,887 km (0.092 R)
• M7: 871,856 km (0.113 R)
• M8: 913,594 km (0.084 R)
• M9: 1,201,570 km (0.115 R)
• M10: 1,963,771 km (0.112 R)
• M11: 2,216,592 km (0.059 R)
• M12: 2,245,314 km (0.073 R)
• M13: 2,274,187 km (0.072 R)
• M14: 2,509,504 km (0.112 R)
• M15: 2,630,080 km (0.058 R)
• M16: 2,971,463 km (0.037 R)
• M17: 3,867,255 km (0.059 R)
• M18: 3,971,674 km (0.113 R)
• M19: 4,398,477 km (0.12 R)
• M20: 4,914,589 km (0.108 R)
• M21: 6,124,238 km (0.106 R)
• M22: 6,327,691 km (0.071 R)
• M23: 6,616,115 km (0.104 R)
• M24: 6,741,030 km (0.077 R)
• M25: 6,824,655 km (0.091 R)
• M26: 6,950,915 km (0.111 R)
• M27: 7,944,096 km (0.065 R)
• M28: 7,988,377 km (0.117 R)
• M29: 8,570,163 km (0.111 R)
• M30: 9,304,838 km (0.118 R)
• M31: 9,351,363 km (0.115 R)
• M32: 10,735,891 km (0.093 R)
• M33: 10,882,647 km (0.095 R)
• M34: 11,327,252 km (0.097 R)
• M35: 11,426,734 km (0.105 R)
• M36: 11,576,781 km (0.113 R)
• M37: 11,626,896 km (0.103 R)
• M38: 11,727,276 km (0.076 R)
• M39: 11,878,520 km (0.076 R)
• M40: 13,373,451 km (0.079 R)
• M41: 14,062,499 km (0.109 R)
• M42: 14,600,453 km (0.118 R)
• M43: 16,198,308 km (0.111 R)
• M44: 16,423,004 km (0.068 R)
• M45: 16,932,235 km (0.028 R)
• M46: 17,046,229 km (0.114 R)
• M47: 17,331,961 km (0.085 R)
• M48: 18,257,373 km (0.119 R)
• M49: 18,491,194 km (0.079 R)
• M50: 19,020,920 km (0.082 R)
• M51: 20,095,332 km (0.054 R)
• M52: 20,155,620 km (0.091 R)
• M53: 21,250,527 km (0.108 R)
• M54: 21,373,497 km (0.112 R)
• M55: 21,496,616 km (0.075 R)
• M56: 23,688,524 km (0.041 R)
• M57: 24,135,372 km (0.115 R)
• M58: 24,392,082 km (0.109 R)
• M59: 24,585,064 km (0.076 R)
• M60: 24,843,270 km (0.115 R)
• M61: 25,102,373 km (0.08 R)
• M62: 25,167,299 km (0.092 R)
• M63: 25,362,374 km (0.044 R)
• M64: 25,884,920 km (0.051 R)
• M65: 27,340,507 km (0.029 R)
• M66: 28,550,903 km (0.091 R)
• M67: 29,504,440 km (0.062 R)
• M68: 31,093,469 km (0.091 R)
• M69: 32,074,382 km (0.089 R)
• M70: 32,568,504 km (0.11 R)
• M71: 32,994,110 km (0.106 R)
• M72: 35,076,961 km (0.084 R)
• M73: 37,128,097 km (0.082 R)
• M74: 44,841,812 km (0.07 R)
• M75: 45,157,164 km (0.078 R)
• M76: 46,346,468 km (0.095 R)
• M77: 46,904,916 km (0.096 R)
• M78: 48,109,179 km (0.101 R)
• M79: 48,189,962 km (0.111 R)
• M80: 48,998,838 km (0.04 R)
• M81: 50,302,434 km (0.108 R)
• M82: 51,205,257 km (0.037 R)
• M83: 51,948,010 km (0.12 R)
• M84: 54,197,214 km (0.113 R)
• M85: 54,701,359 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 700.9

Radius: 5.9

Gravity: 20.14 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 17.05 AU - 17.29 AU

Year: 25730 Days

Day: 20.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 90,695,489 km

• M1: 256,710 km (0.066 R)
• M2: 568,023 km (0.1 R)
• M3: 692,339 km (0.081 R)
• M4: 744,698 km (0.11 R)
• M5: 881,431 km (0.108 R)
• M6: 1,210,546 km (0.109 R)
• M7: 1,644,978 km (0.067 R)
• M8: 2,939,149 km (0.07 R)
• M9: 3,069,000 km (0.097 R)
• M10: 3,289,807 km (0.115 R)
• M11: 3,607,553 km (0.082 R)
• M12: 3,935,022 km (0.079 R)
• M13: 4,468,937 km (0.079 R)
• M14: 4,518,604 km (0.077 R)
• M15: 4,668,650 km (0.103 R)
• M16: 5,443,717 km (0.1 R)
• M17: 5,657,043 km (0.096 R)
• M18: 5,818,908 km (0.059 R)
• M19: 5,982,269 km (0.088 R)
• M20: 6,037,022 km (0.117 R)
• M21: 6,650,822 km (0.042 R)
• M22: 6,878,959 km (0.051 R)
• M23: 7,167,683 km (0.086 R)
• M24: 7,757,098 km (0.108 R)
• M25: 9,424,666 km (0.092 R)
• M26: 9,874,507 km (0.116 R)
• M27: 10,995,743 km (0.108 R)
• M28: 11,742,685 km (0.082 R)
• M29: 12,365,910 km (0.086 R)
• M30: 12,575,945 km (0.104 R)
• M31: 13,788,885 km (0.047 R)
• M32: 13,933,994 km (0.067 R)
• M33: 14,152,707 km (0.099 R)
• M34: 14,964,125 km (0.058 R)
• M35: 15,113,274 km (0.086 R)
• M36: 15,714,808 km (0.09 R)
• M37: 16,400,863 km (0.082 R)
• M38: 18,118,696 km (0.113 R)
• M39: 18,918,296 km (0.108 R)
• M40: 19,160,495 km (0.067 R)
• M41: 19,566,205 km (0.105 R)
• M42: 19,729,416 km (0.107 R)
• M43: 21,975,329 km (0.08 R)
• M44: 23,777,235 km (0.112 R)
• M45: 24,651,934 km (0.049 R)
• M46: 25,983,505 km (0.061 R)
• M47: 26,162,723 km (0.113 R)
• M48: 27,612,027 km (0.111 R)
• M49: 28,808,511 km (0.095 R)
• M50: 28,901,261 km (0.079 R)
• M51: 29,180,112 km (0.071 R)
• M52: 29,553,209 km (0.065 R)
• M53: 31,347,187 km (0.109 R)
• M54: 32,401,852 km (0.106 R)
• M55: 32,885,202 km (0.111 R)
• M56: 33,858,785 km (0.077 R)
• M57: 34,644,473 km (0.11 R)
• M58: 35,634,961 km (0.076 R)
• M59: 36,033,789 km (0.118 R)
• M60: 36,735,253 km (0.09 R)
• M61: 37,340,227 km (0.059 R)
• M62: 37,643,761 km (0.103 R)
• M63: 37,745,188 km (0.073 R)
• M64: 38,355,548 km (0.104 R)
• M65: 38,764,249 km (0.112 R)
• M66: 38,866,724 km (0.115 R)
• M67: 39,174,446 km (0.115 R)
• M68: 39,689,063 km (0.11 R)
• M69: 39,999,030 km (0.085 R)
• M70: 40,621,207 km (0.102 R)
• M71: 45,173,022 km (0.049 R)
• M72: 47,892,711 km (0.042 R)
• M73: 49,549,807 km (0.108 R)
• M74: 49,883,560 km (0.047 R)
• M75: 50,553,160 km (0.084 R)
• M76: 51,225,752 km (0.079 R)
• M77: 51,338,100 km (0.107 R)
• M78: 52,014,132 km (0.112 R)
• M79: 52,806,552 km (0.111 R)
• M80: 58,346,610 km (0.075 R)
• M81: 65,038,871 km (0.111 R)
• M82: 65,160,644 km (0.089 R)
• M83: 66,504,182 km (0.047 R)
• M84: 69,716,348 km (0.117 R)
• M85: 70,714,764 km (0.087 R)
• M86: 71,215,767 km (0.105 R)
• M87: 71,843,629 km (0.09 R)
• M88: 72,599,547 km (0.074 R)
• M89: 73,738,436 km (0.094 R)
• M90: 75,521,643 km (0.026 R)
• M91: 75,905,511 km (0.106 R)
• M92: 76,290,127 km (0.038 R)
• M93: 76,932,650 km (0.1 R)
• M94: 77,705,921 km (0.11 R)
• M95: 80,432,791 km (0.118 R)
• M96: 83,322,872 km (0.066 R)
• M97: 85,179,681 km (0.103 R)
• M98: 85,446,115 km (0.079 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 17,681 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit