🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.63 AU - 1.83 AU

Year: 811 Days

Day: 35.3 Hours

Environment

Temp: -39 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.32 AU - 2.18 AU

Year: 825 Days

Day: 47 Hours

Environment

Temp: -34 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,711,388 km

• M1: 61,784 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.75 AU - 1.99 AU

Year: 912 Days

Day: 42.6 Hours

Environment

Temp: -46 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,711,388 km

• M1: 98,884 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.46 AU - 3.1 AU

Year: 1652 Days

Day: 17.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,711,388 km

• M1: 253,718 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.43 AU - 3.63 AU

Year: 1880 Days

Day: 17.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.8

Radius: 13.6

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 5.12 AU - 6.1 AU

Year: 4736 Days

Day: 7.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 69,711,388 km

• M1: 368,609 km (0.076 R)
• M2: 562,039 km (0.117 R)
• M3: 713,283 km (0.094 R)
• M4: 858,542 km (0.064 R)
• M5: 1,132,605 km (0.117 R)
• M6: 1,255,425 km (0.12 R)
• M7: 1,556,117 km (0.084 R)
• M8: 1,666,371 km (0.045 R)
• M9: 1,765,105 km (0.097 R)
• M10: 1,894,956 km (0.094 R)
• M11: 2,273,289 km (0.066 R)
• M12: 2,544,361 km (0.078 R)
• M13: 2,642,646 km (0.099 R)
• M14: 2,759,034 km (0.05 R)
• M15: 2,860,162 km (0.025 R)
• M16: 2,945,432 km (0.09 R)
• M17: 3,438,806 km (0.065 R)
• M18: 3,695,367 km (0.108 R)
• M19: 3,920,511 km (0.096 R)
• M20: 4,034,655 km (0.061 R)
• M21: 4,208,188 km (0.033 R)
• M22: 4,423,609 km (0.083 R)
• M23: 4,542,689 km (0.034 R)
• M24: 4,886,166 km (0.095 R)
• M25: 5,534,074 km (0.119 R)
• M26: 5,705,663 km (0.026 R)
• M27: 5,813,822 km (0.075 R)
• M28: 5,922,729 km (0.115 R)
• M29: 6,010,394 km (0.109 R)
• M30: 6,298,220 km (0.071 R)
• M31: 6,704,229 km (0.107 R)
• M32: 6,841,410 km (0.106 R)
• M33: 7,142,102 km (0.113 R)
• M34: 7,541,827 km (0.055 R)
• M35: 7,756,500 km (0.096 R)
• M36: 8,021,587 km (0.113 R)
• M37: 8,118,676 km (0.092 R)
• M38: 8,363,269 km (0.09 R)
• M39: 8,910,049 km (0.086 R)
• M40: 9,213,134 km (0.051 R)
• M41: 9,442,767 km (0.032 R)
• M42: 9,777,717 km (0.072 R)
• M43: 10,142,885 km (0.103 R)
• M44: 10,248,053 km (0.111 R)
• M45: 10,380,147 km (0.112 R)
• M46: 10,619,055 km (0.089 R)
• M47: 11,021,474 km (0.103 R)
• M48: 11,183,937 km (0.109 R)
• M49: 11,593,386 km (0.05 R)
• M50: 12,426,946 km (0.104 R)
• M51: 12,879,629 km (0.105 R)
• M52: 13,337,548 km (0.055 R)
• M53: 13,655,593 km (0.107 R)
• M54: 13,976,031 km (0.063 R)
• M55: 15,494,450 km (0.066 R)
• M56: 15,676,510 km (0.112 R)
• M57: 15,951,023 km (0.089 R)
• M58: 16,134,878 km (0.062 R)
• M59: 17,002,247 km (0.089 R)
• M60: 17,441,616 km (0.047 R)
• M61: 18,075,911 km (0.1 R)
• M62: 18,685,372 km (0.105 R)
• M63: 19,008,953 km (0.095 R)
• M64: 19,366,940 km (0.119 R)
• M65: 20,421,157 km (0.101 R)
• M66: 20,888,201 km (0.038 R)
• M67: 21,663,268 km (0.049 R)
• M68: 21,832,912 km (0.065 R)
• M69: 22,722,720 km (0.099 R)
• M70: 23,102,698 km (0.041 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.5

Radius: 11.8

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 10.57 AU - 12.41 AU

Year: 13883 Days

Day: 11.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 69,711,388 km

• M1: 168,597 km (0.091 R)
• M2: 354,846 km (0.114 R)
• M3: 663,167 km (0.062 R)
• M4: 835,953 km (0.069 R)
• M5: 1,227,750 km (0.043 R)
• M6: 1,412,802 km (0.085 R)
• M7: 1,541,456 km (0.064 R)
• M8: 1,674,299 km (0.039 R)
• M9: 1,863,241 km (0.109 R)
• M10: 2,225,268 km (0.105 R)
• M11: 3,246,723 km (0.081 R)
• M12: 3,682,950 km (0.109 R)
• M13: 3,817,588 km (0.051 R)
• M14: 4,022,537 km (0.114 R)
• M15: 4,301,537 km (0.101 R)
• M16: 6,453,203 km (0.102 R)
• M17: 6,697,945 km (0.098 R)
• M18: 7,765,177 km (0.084 R)
• M19: 8,674,732 km (0.072 R)
• M20: 8,945,055 km (0.116 R)
• M21: 9,248,888 km (0.12 R)
• M22: 9,525,046 km (0.084 R)
• M23: 10,054,473 km (0.102 R)
• M24: 10,211,999 km (0.087 R)
• M25: 10,657,352 km (0.06 R)
• M26: 11,534,295 km (0.032 R)
• M27: 13,914,248 km (0.053 R)
• M28: 14,871,674 km (0.119 R)
• M29: 15,886,845 km (0.11 R)
• M30: 16,365,857 km (0.118 R)
• M31: 16,774,858 km (0.107 R)
• M32: 17,489,337 km (0.071 R)
• M33: 18,483,116 km (0.07 R)
• M34: 19,299,173 km (0.099 R)
• M35: 20,805,623 km (0.06 R)
• M36: 22,021,405 km (0.065 R)
• M37: 23,636,314 km (0.082 R)
• M38: 23,762,126 km (0.103 R)
• M39: 23,972,161 km (0.096 R)
• M40: 24,946,941 km (0.098 R)
• M41: 26,541,953 km (0.12 R)
• M42: 26,760,067 km (0.085 R)
• M43: 29,198,064 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 607

Radius: 7.6

Gravity: 10.51 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 11.74 AU - 16.22 AU

Year: 18632 Days

Day: 20.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 69,711,388 km

• M1: 248,781 km (0.115 R)
• M2: 530,923 km (0.108 R)
• M3: 781,350 km (0.117 R)
• M4: 1,143,377 km (0.035 R)
• M5: 1,195,287 km (0.112 R)
• M6: 1,640,341 km (0.089 R)
• M7: 1,789,340 km (0.085 R)
• M8: 2,132,966 km (0.093 R)
• M9: 2,263,117 km (0.105 R)
• M10: 2,634,269 km (0.099 R)
• M11: 3,586,160 km (0.06 R)
• M12: 4,220,006 km (0.106 R)
• M13: 4,508,281 km (0.065 R)
• M14: 5,278,561 km (0.084 R)
• M15: 5,499,816 km (0.073 R)
• M16: 6,228,059 km (0.094 R)
• M17: 6,461,880 km (0.081 R)
• M18: 7,034,690 km (0.083 R)
• M19: 7,180,548 km (0.096 R)
• M20: 7,873,934 km (0.103 R)
• M21: 7,974,763 km (0.086 R)
• M22: 8,177,618 km (0.119 R)
• M23: 8,744,444 km (0.1 R)
• M24: 8,796,654 km (0.097 R)
• M25: 9,323,986 km (0.026 R)
• M26: 9,377,243 km (0.096 R)
• M27: 10,630,873 km (0.119 R)
• M28: 11,533,697 km (0.106 R)
• M29: 13,472,186 km (0.043 R)
• M30: 13,532,474 km (0.107 R)
• M31: 13,592,911 km (0.052 R)
• M32: 16,209,378 km (0.092 R)
• M33: 16,337,733 km (0.1 R)
• M34: 16,595,640 km (0.119 R)
• M35: 17,574,459 km (0.106 R)
• M36: 17,706,404 km (0.088 R)
• M37: 17,838,648 km (0.025 R)
• M38: 18,638,997 km (0.078 R)
• M39: 18,706,316 km (0.05 R)
• M40: 19,861,511 km (0.106 R)
• M41: 20,621,318 km (0.097 R)
• M42: 21,179,767 km (0.078 R)
• M43: 21,320,240 km (0.086 R)
• M44: 21,743,303 km (0.038 R)
• M45: 22,813,077 km (0.094 R)
• M46: 23,973,059 km (0.115 R)
• M47: 24,266,121 km (0.114 R)
• M48: 26,879,895 km (0.1 R)
• M49: 26,955,891 km (0.077 R)
• M50: 27,950,268 km (0.07 R)
• M51: 28,490,615 km (0.085 R)
• M52: 29,190,434 km (0.077 R)
• M53: 29,346,764 km (0.103 R)
• M54: 29,974,626 km (0.1 R)
• M55: 30,369,415 km (0.074 R)
• M56: 30,606,976 km (0.087 R)
• M57: 30,845,286 km (0.062 R)
• M58: 31,084,194 km (0.073 R)
• M59: 32,449,573 km (0.084 R)
• M60: 33,343,271 km (0.11 R)
• M61: 33,752,272 km (0.114 R)
• M62: 34,823,392 km (0.078 R)
• M63: 35,905,583 km (0.09 R)
• M64: 37,083,367 km (0.083 R)
• M65: 38,444,858 km (0.03 R)
• M66: 40,866,548 km (0.072 R)
• M67: 42,272,319 km (0.106 R)
• M68: 44,051,786 km (0.118 R)
• M69: 44,590,488 km (0.118 R)
• M70: 45,040,927 km (0.04 R)
• M71: 45,674,175 km (0.103 R)
• M72: 49,348,897 km (0.08 R)
• M73: 51,127,466 km (0.11 R)
• M74: 53,499,340 km (0.045 R)
• M75: 54,554,304 km (0.093 R)
• M76: 55,132,650 km (0.118 R)
• M77: 56,587,339 km (0.065 R)
• M78: 57,662,200 km (0.113 R)
• M79: 57,858,323 km (0.052 R)
• M80: 60,129,817 km (0.103 R)
• M81: 61,526,762 km (0.076 R)
• M82: 62,531,012 km (0.052 R)
• M83: 63,035,307 km (0.108 R)
• M84: 64,047,636 km (0.119 R)
• M85: 64,250,789 km (0.092 R)
• M86: 64,963,474 km (0.104 R)
• M87: 66,602,169 km (0.092 R)
• M88: 68,981,673 km (0.105 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 18,547 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit