🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.55 AU - 0.57 AU

Year: 193 Days

Day: 37.6 Hours

Environment

Temp: -4 °C

Axial Tilt: 6.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.65 AU - 0.79 AU

Year: 281 Days

Day: 38.1 Hours

Environment

Temp: -47 °C

Axial Tilt: 64 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.6 AU - 0.86 AU

Year: 287 Days

Day: 42.8 Hours

Environment

Temp: -37 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94

Radius: 12

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.47 AU - 3.93 AU

Year: 2634 Days

Day: 6.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 54,125,767 km

• M1: 157,826 km (0.052 R)
• M2: 285,433 km (0.113 R)
• M3: 397,332 km (0.111 R)
• M4: 504,594 km (0.112 R)
• M5: 581,038 km (0.094 R)
• M6: 690,544 km (0.05 R)
• M7: 795,861 km (0.117 R)
• M8: 907,311 km (0.064 R)
• M9: 1,126,322 km (0.1 R)
• M10: 1,267,842 km (0.108 R)
• M11: 1,370,616 km (0.11 R)
• M12: 1,553,574 km (0.083 R)
• M13: 1,720,675 km (0.096 R)
• M14: 1,827,039 km (0.053 R)
• M15: 1,910,514 km (0.098 R)
• M16: 2,160,193 km (0.105 R)
• M17: 2,320,413 km (0.064 R)
• M18: 2,521,921 km (0.087 R)
• M19: 2,596,720 km (0.027 R)
• M20: 2,710,265 km (0.083 R)
• M21: 2,991,509 km (0.105 R)
• M22: 3,120,761 km (0.088 R)
• M23: 3,201,245 km (0.093 R)
• M24: 3,405,596 km (0.059 R)
• M25: 3,540,832 km (0.107 R)
• M26: 3,699,107 km (0.088 R)
• M27: 4,033,607 km (0.117 R)
• M28: 4,143,562 km (0.032 R)
• M29: 4,232,423 km (0.117 R)
• M30: 4,423,160 km (0.094 R)
• M31: 5,036,212 km (0.065 R)
• M32: 5,166,811 km (0.065 R)
• M33: 5,382,980 km (0.09 R)
• M34: 5,492,336 km (0.11 R)
• M35: 5,688,309 km (0.084 R)
• M36: 5,812,027 km (0.111 R)
• M37: 5,911,659 km (0.048 R)
• M38: 6,011,890 km (0.06 R)
• M39: 6,112,719 km (0.059 R)
• M40: 6,444,227 km (0.075 R)
• M41: 6,625,091 km (0.108 R)
• M42: 6,847,244 km (0.079 R)
• M43: 6,952,561 km (0.107 R)
• M44: 7,098,269 km (0.114 R)
• M45: 7,218,247 km (0.106 R)
• M46: 7,365,900 km (0.057 R)
• M47: 7,446,832 km (0.12 R)
• M48: 7,528,064 km (0.119 R)
• M49: 7,677,662 km (0.094 R)
• M50: 7,966,236 km (0.105 R)
• M51: 8,342,624 km (0.119 R)
• M52: 8,554,156 km (0.064 R)
• M53: 8,781,844 km (0.027 R)
• M54: 8,953,881 km (0.119 R)
• M55: 9,083,732 km (0.06 R)
• M56: 9,330,569 km (0.104 R)
• M57: 9,520,857 km (0.111 R)
• M58: 9,816,163 km (0.041 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17

Radius: 8.9

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.8 AU - 6 AU

Year: 5774 Days

Day: 7.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 54,125,767 km

• M1: 111,002 km (0.099 R)
• M2: 208,390 km (0.032 R)
• M3: 348,264 km (0.07 R)
• M4: 450,888 km (0.057 R)
• M5: 645,365 km (0.118 R)
• M6: 701,165 km (0.068 R)
• M7: 770,728 km (0.064 R)
• M8: 879,486 km (0.117 R)
• M9: 955,182 km (0.041 R)
• M10: 1,032,973 km (0.119 R)
• M11: 1,244,654 km (0.048 R)
• M12: 1,323,193 km (0.085 R)
• M13: 1,440,478 km (0.07 R)
• M14: 1,693,448 km (0.078 R)
• M15: 2,553,636 km (0.118 R)
• M16: 2,626,939 km (0.117 R)
• M17: 2,813,188 km (0.106 R)
• M18: 3,061,969 km (0.034 R)
• M19: 3,140,059 km (0.117 R)
• M20: 3,268,265 km (0.109 R)
• M21: 3,368,046 km (0.111 R)
• M22: 3,725,436 km (0.026 R)
• M23: 4,084,321 km (0.085 R)
• M24: 4,289,719 km (0.095 R)
• M25: 4,643,368 km (0.077 R)
• M26: 4,892,000 km (0.1 R)
• M27: 5,156,639 km (0.072 R)
• M28: 5,249,838 km (0.063 R)
• M29: 5,378,791 km (0.097 R)
• M30: 5,508,942 km (0.107 R)
• M31: 5,893,259 km (0.044 R)
• M32: 6,286,252 km (0.037 R)
• M33: 6,473,549 km (0.058 R)
• M34: 6,675,207 km (0.074 R)
• M35: 8,198,861 km (0.103 R)
• M36: 8,527,079 km (0.104 R)
• M37: 8,720,509 km (0.104 R)
• M38: 8,831,809 km (0.097 R)
• M39: 8,943,410 km (0.094 R)
• M40: 9,182,317 km (0.1 R)
• M41: 9,551,824 km (0.12 R)
• M42: 9,637,843 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.7

Radius: 10.6

Gravity: 8.3 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 5.79 AU - 6.33 AU

Year: 6865 Days

Day: 14.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 54,125,767 km

• M1: 142,268 km (0.112 R)
• M2: 257,308 km (0.09 R)
• M3: 367,712 km (0.116 R)
• M4: 692,638 km (0.111 R)
• M5: 1,046,886 km (0.108 R)
• M6: 1,207,704 km (0.084 R)
• M7: 1,281,755 km (0.083 R)
• M8: 2,244,566 km (0.103 R)
• M9: 2,430,816 km (0.116 R)
• M10: 2,646,686 km (0.111 R)
• M11: 2,919,103 km (0.087 R)
• M12: 3,279,036 km (0.063 R)
• M13: 3,437,759 km (0.058 R)
• M14: 3,626,103 km (0.099 R)
• M15: 3,790,212 km (0.093 R)
• M16: 4,211,629 km (0.051 R)
• M17: 4,384,414 km (0.062 R)
• M18: 4,471,630 km (0.113 R)
• M19: 4,856,695 km (0.108 R)
• M20: 5,129,412 km (0.085 R)
• M21: 5,221,564 km (0.112 R)
• M22: 5,438,481 km (0.061 R)
• M23: 6,042,557 km (0.092 R)
• M24: 6,634,516 km (0.051 R)
• M25: 7,073,586 km (0.104 R)
• M26: 8,086,812 km (0.083 R)
• M27: 8,194,223 km (0.094 R)
• M28: 8,374,190 km (0.11 R)
• M29: 8,738,460 km (0.028 R)
• M30: 8,848,714 km (0.108 R)
• M31: 9,444,562 km (0.115 R)
• M32: 9,785,496 km (0.065 R)
• M33: 10,130,469 km (0.112 R)
• M34: 11,030,150 km (0.103 R)
• M35: 11,509,761 km (0.112 R)
• M36: 11,630,786 km (0.096 R)
• M37: 12,489,328 km (0.11 R)
• M38: 12,655,232 km (0.087 R)
• M39: 13,495,673 km (0.09 R)
• M40: 13,580,644 km (0.118 R)
• M41: 13,965,410 km (0.039 R)
• M42: 15,362,804 km (0.087 R)
• M43: 16,168,239 km (0.083 R)
• M44: 16,303,774 km (0.052 R)
• M45: 16,394,431 km (0.105 R)
• M46: 17,033,363 km (0.116 R)
• M47: 17,587,474 km (0.118 R)
• M48: 18,476,833 km (0.102 R)
• M49: 19,428,874 km (0.107 R)
• M50: 20,348,153 km (0.083 R)
• M51: 20,641,365 km (0.098 R)
• M52: 22,480,371 km (0.116 R)
• M53: 23,906,637 km (0.106 R)
• M54: 25,466,943 km (0.075 R)
• M55: 25,994,425 km (0.075 R)
• M56: 27,221,128 km (0.04 R)
• M57: 27,490,404 km (0.092 R)
• M58: 28,140,107 km (0.095 R)
• M59: 28,794,748 km (0.05 R)
• M60: 29,069,110 km (0.089 R)
• M61: 29,289,169 km (0.073 R)
• M62: 29,564,878 km (0.091 R)
• M63: 29,786,282 km (0.088 R)
• M64: 30,844,987 km (0.065 R)
• M65: 32,313,589 km (0.08 R)
• M66: 33,343,720 km (0.094 R)
• M67: 33,516,356 km (0.113 R)
• M68: 33,804,930 km (0.065 R)
• M69: 34,210,340 km (0.113 R)
• M70: 34,850,470 km (0.063 R)
• M71: 36,083,754 km (0.073 R)
• M72: 36,201,937 km (0.105 R)
• M73: 36,676,012 km (0.086 R)
• M74: 37,870,252 km (0.063 R)
• M75: 37,990,379 km (0.085 R)
• M76: 38,110,656 km (0.085 R)
• M77: 38,713,835 km (0.103 R)
• M78: 39,198,532 km (0.082 R)
• M79: 40,174,209 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.5

Radius: 14.2

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 8.7 AU - 8.84 AU

Year: 11951 Days

Day: 8.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 54,125,767 km

• M1: 178,321 km (0.035 R)
• M2: 306,825 km (0.103 R)
• M3: 691,591 km (0.093 R)
• M4: 834,906 km (0.063 R)
• M5: 1,397,394 km (0.025 R)
• M6: 1,513,482 km (0.112 R)
• M7: 1,756,279 km (0.099 R)
• M8: 2,618,262 km (0.048 R)
• M9: 2,763,821 km (0.079 R)
• M10: 3,155,318 km (0.071 R)
• M11: 3,405,296 km (0.086 R)
• M12: 4,469,386 km (0.093 R)
• M13: 5,220,666 km (0.103 R)
• M14: 5,554,868 km (0.112 R)
• M15: 7,246,521 km (0.073 R)
• M16: 7,370,238 km (0.106 R)
• M17: 9,578,452 km (0.028 R)
• M18: 10,080,054 km (0.103 R)
• M19: 10,450,309 km (0.087 R)
• M20: 10,683,981 km (0.049 R)
• M21: 10,872,175 km (0.119 R)
• M22: 11,299,576 km (0.085 R)
• M23: 12,024,378 km (0.085 R)
• M24: 13,265,741 km (0.113 R)
• M25: 13,620,587 km (0.12 R)
• M26: 14,808,693 km (0.118 R)
• M27: 15,708,076 km (0.071 R)
• M28: 16,299,586 km (0.066 R)
• M29: 17,504,447 km (0.111 R)
• M30: 18,005,600 km (0.119 R)
• M31: 18,398,593 km (0.036 R)
• M32: 19,825,607 km (0.109 R)
• M33: 20,231,466 km (0.072 R)
• M34: 20,406,346 km (0.09 R)
• M35: 20,581,675 km (0.119 R)
• M36: 21,347,167 km (0.1 R)
• M37: 21,525,189 km (0.06 R)
• M38: 22,663,778 km (0.12 R)
• M39: 23,454,253 km (0.062 R)
• M40: 23,576,624 km (0.087 R)
• M41: 23,760,630 km (0.115 R)
• M42: 25,689,994 km (0.064 R)
• M43: 25,816,105 km (0.106 R)
• M44: 26,195,934 km (0.109 R)
• M45: 26,769,193 km (0.106 R)
• M46: 27,604,547 km (0.116 R)
• M47: 27,798,576 km (0.111 R)
• M48: 28,122,904 km (0.069 R)
• M49: 28,840,824 km (0.108 R)
• M50: 29,169,191 km (0.071 R)
• M51: 29,366,810 km (0.118 R)
• M52: 29,697,122 km (0.078 R)
• M53: 30,228,195 km (0.118 R)
• M54: 30,428,207 km (0.086 R)
• M55: 32,588,550 km (0.093 R)
• M56: 32,725,133 km (0.105 R)
• M57: 34,033,067 km (0.095 R)
• M58: 34,171,594 km (0.072 R)
• M59: 35,357,906 km (0.116 R)
• M60: 35,850,232 km (0.073 R)
• M61: 36,699,649 km (0.05 R)
• M62: 36,912,975 km (0.09 R)
• M63: 37,698,813 km (0.049 R)
• M64: 37,914,234 km (0.114 R)
• M65: 38,345,973 km (0.093 R)
• M66: 39,287,243 km (0.115 R)
• M67: 39,651,364 km (0.101 R)
• M68: 40,603,106 km (0.111 R)
• M69: 40,823,763 km (0.06 R)
• M70: 44,940,248 km (0.058 R)
• M71: 45,092,389 km (0.055 R)
• M72: 45,550,008 km (0.099 R)
• M73: 46,700,566 km (0.07 R)
• M74: 47,240,764 km (0.107 R)
• M75: 48,639,504 km (0.103 R)
• M76: 48,873,924 km (0.092 R)
• M77: 49,108,792 km (0.043 R)
• M78: 49,265,421 km (0.116 R)
• M79: 49,658,116 km (0.115 R)
• M80: 49,894,181 km (0.036 R)
• M81: 53,641,009 km (0.101 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 19,522 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit