🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.53 AU - 0.65 AU

Year: 170 Days

Day: 13.6 Hours

Environment

Temp: 181 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,729,968 km

• M1: 120,426 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.06 AU - 2.42 AU

Year: 1256 Days

Day: 46.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.44 AU - 3.22 AU

Year: 1784 Days

Day: 27.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.29 AU - 3.63 AU

Year: 2412 Days

Day: 43.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3 AU - 4.12 AU

Year: 2517 Days

Day: 20.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,729,968 km

• M1: 2,789,851 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.9

Radius: 9.6

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 8.74 AU - 10.22 AU

Year: 10938 Days

Day: 9.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 65,729,968 km

• M1: 135,087 km (0.066 R)
• M2: 201,209 km (0.111 R)
• M3: 313,258 km (0.092 R)
• M4: 390,301 km (0.116 R)
• M5: 475,422 km (0.113 R)
• M6: 568,023 km (0.103 R)
• M7: 733,030 km (0.07 R)
• M8: 814,710 km (0.085 R)
• M9: 929,003 km (0.091 R)
• M10: 1,615,657 km (0.098 R)
• M11: 1,798,765 km (0.068 R)
• M12: 1,950,158 km (0.08 R)
• M13: 2,047,097 km (0.084 R)
• M14: 2,225,568 km (0.094 R)
• M15: 2,306,500 km (0.12 R)
• M16: 2,429,918 km (0.119 R)
• M17: 2,513,394 km (0.095 R)
• M18: 2,901,301 km (0.101 R)
• M19: 3,193,167 km (0.049 R)
• M20: 3,565,516 km (0.059 R)
• M21: 4,050,362 km (0.076 R)
• M22: 4,250,225 km (0.069 R)
• M23: 4,895,740 km (0.115 R)
• M24: 5,028,583 km (0.105 R)
• M25: 5,135,695 km (0.11 R)
• M26: 5,270,632 km (0.098 R)
• M27: 5,626,974 km (0.095 R)
• M28: 5,822,200 km (0.044 R)
• M29: 5,991,395 km (0.078 R)
• M30: 6,305,550 km (0.045 R)
• M31: 6,596,069 km (0.093 R)
• M32: 6,980,087 km (0.047 R)
• M33: 7,129,835 km (0.12 R)
• M34: 7,310,848 km (0.104 R)
• M35: 7,677,512 km (0.093 R)
• M36: 7,894,130 km (0.12 R)
• M37: 7,987,629 km (0.115 R)
• M38: 8,112,842 km (0.105 R)
• M39: 8,620,278 km (0.106 R)
• M40: 8,780,946 km (0.05 R)
• M41: 9,170,798 km (0.085 R)
• M42: 9,466,703 km (0.089 R)
• M43: 9,566,185 km (0.069 R)
• M44: 10,613,371 km (0.051 R)
• M45: 11,696,609 km (0.101 R)
• M46: 11,981,892 km (0.052 R)
• M47: 12,053,549 km (0.116 R)
• M48: 12,924,807 km (0.035 R)
• M49: 13,035,061 km (0.114 R)
• M50: 13,182,714 km (0.092 R)
• M51: 13,293,865 km (0.093 R)
• M52: 13,628,964 km (0.096 R)
• M53: 14,042,303 km (0.074 R)
• M54: 14,958,441 km (0.096 R)
• M55: 15,854,382 km (0.081 R)
• M56: 16,289,114 km (0.093 R)
• M57: 16,607,757 km (0.109 R)
• M58: 17,251,178 km (0.094 R)
• M59: 17,535,114 km (0.104 R)
• M60: 17,820,846 km (0.118 R)
• M61: 18,479,376 km (0.096 R)
• M62: 18,645,280 km (0.07 R)
• M63: 19,313,833 km (0.09 R)
• M64: 20,160,557 km (0.073 R)
• M65: 20,889,847 km (0.088 R)
• M66: 21,192,633 km (0.115 R)
• M67: 21,453,382 km (0.116 R)
• M68: 22,021,854 km (0.066 R)
• M69: 22,109,817 km (0.078 R)
• M70: 22,418,288 km (0.118 R)
• M71: 22,506,850 km (0.099 R)
• M72: 22,728,404 km (0.11 R)
• M73: 22,817,266 km (0.116 R)
• M74: 23,307,947 km (0.063 R)
• M75: 23,666,982 km (0.079 R)
• M76: 24,527,020 km (0.032 R)
• M77: 24,983,742 km (0.027 R)
• M78: 25,213,225 km (0.052 R)
• M79: 25,351,154 km (0.107 R)
• M80: 26,979,826 km (0.106 R)
• M81: 28,354,631 km (0.075 R)
• M82: 29,074,645 km (0.083 R)
• M83: 29,267,776 km (0.1 R)
• M84: 29,509,676 km (0.077 R)
• M85: 29,655,085 km (0.065 R)
• M86: 32,864,707 km (0.053 R)
• M87: 33,116,181 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.5

Radius: 11.5

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 7.85 AU - 11.81 AU

Year: 11549 Days

Day: 5.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 65,729,968 km

• M1: 173,683 km (0.064 R)
• M2: 642,224 km (0.092 R)
• M3: 727,794 km (0.075 R)
• M4: 1,174,493 km (0.059 R)
• M5: 1,393,504 km (0.119 R)
• M6: 1,626,278 km (0.068 R)
• M7: 1,846,636 km (0.062 R)
• M8: 2,737,192 km (0.033 R)
• M9: 2,911,923 km (0.112 R)
• M10: 3,030,703 km (0.075 R)
• M11: 3,242,235 km (0.056 R)
• M12: 3,427,586 km (0.074 R)
• M13: 3,906,150 km (0.112 R)
• M14: 4,103,619 km (0.092 R)
• M15: 4,577,246 km (0.101 R)
• M16: 5,211,840 km (0.039 R)
• M17: 5,761,912 km (0.09 R)
• M18: 6,177,046 km (0.119 R)
• M19: 6,563,008 km (0.053 R)
• M20: 6,641,098 km (0.074 R)
• M21: 7,521,033 km (0.102 R)
• M22: 7,891,587 km (0.075 R)
• M23: 8,607,861 km (0.094 R)
• M24: 9,433,043 km (0.113 R)
• M25: 9,832,769 km (0.05 R)
• M26: 11,439,450 km (0.088 R)
• M27: 11,533,697 km (0.032 R)
• M28: 11,675,665 km (0.05 R)
• M29: 12,104,712 km (0.092 R)
• M30: 12,200,903 km (0.119 R)
• M31: 13,274,417 km (0.094 R)
• M32: 13,622,382 km (0.091 R)
• M33: 13,722,313 km (0.107 R)
• M34: 13,822,544 km (0.108 R)
• M35: 14,124,732 km (0.078 R)
• M36: 15,563,265 km (0.102 R)
• M37: 16,565,870 km (0.103 R)
• M38: 17,807,383 km (0.106 R)
• M39: 18,136,199 km (0.041 R)
• M40: 20,150,983 km (0.029 R)
• M41: 20,322,123 km (0.095 R)
• M42: 20,665,749 km (0.067 R)
• M43: 21,300,642 km (0.103 R)
• M44: 23,964,532 km (0.094 R)
• M45: 24,267,019 km (0.106 R)
• M46: 24,509,816 km (0.064 R)
• M47: 24,631,589 km (0.044 R)
• M48: 24,875,583 km (0.111 R)
• M49: 25,551,017 km (0.112 R)
• M50: 25,921,870 km (0.104 R)
• M51: 26,481,665 km (0.067 R)
• M52: 27,486,514 km (0.04 R)
• M53: 27,803,063 km (0.092 R)
• M54: 28,184,688 km (0.071 R)
• M55: 29,663,163 km (0.098 R)
• M56: 29,792,865 km (0.075 R)
• M57: 31,298,717 km (0.118 R)
• M58: 32,160,700 km (0.105 R)
• M59: 32,896,273 km (0.049 R)
• M60: 33,637,231 km (0.111 R)
• M61: 34,179,673 km (0.08 R)
• M62: 34,451,941 km (0.099 R)
• M63: 35,204,568 km (0.114 R)
• M64: 35,755,237 km (0.12 R)
• M65: 35,893,316 km (0.111 R)
• M66: 36,031,694 km (0.084 R)
• M67: 36,795,391 km (0.045 R)
• M68: 36,934,817 km (0.049 R)
• M69: 37,284,277 km (0.05 R)
• M70: 39,546,347 km (0.027 R)
• M71: 39,832,228 km (0.063 R)
• M72: 40,693,912 km (0.06 R)
• M73: 41,127,147 km (0.101 R)
• M74: 43,242,312 km (0.079 R)
• M75: 44,647,335 km (0.04 R)
• M76: 45,692,126 km (0.054 R)
• M77: 46,594,052 km (0.085 R)
• M78: 46,971,637 km (0.039 R)
• M79: 48,110,376 km (0.075 R)
• M80: 49,488,771 km (0.089 R)
• M81: 49,873,985 km (0.115 R)
• M82: 51,502,657 km (0.085 R)
• M83: 51,815,018 km (0.051 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 492.4

Radius: 5.8

Gravity: 14.64 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 13.04 AU - 14.3 AU

Year: 18940 Days

Day: 21 Hours

Environment

Temp: -200 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 65,729,968 km

• M1: 158,424 km (0.116 R)
• M2: 244,144 km (0.084 R)
• M3: 413,339 km (0.1 R)
• M4: 657,632 km (0.103 R)
• M5: 762,650 km (0.09 R)
• M6: 1,236,426 km (0.093 R)
• M7: 1,530,087 km (0.109 R)
• M8: 1,874,461 km (0.118 R)
• M9: 2,179,641 km (0.053 R)
• M10: 2,699,793 km (0.103 R)
• M11: 2,835,628 km (0.089 R)
• M12: 3,149,634 km (0.103 R)
• M13: 4,117,681 km (0.106 R)
• M14: 4,156,577 km (0.036 R)
• M15: 4,714,876 km (0.111 R)
• M16: 4,837,696 km (0.027 R)
• M17: 5,466,905 km (0.095 R)
• M18: 5,596,008 km (0.1 R)
• M19: 7,126,394 km (0.117 R)
• M20: 7,985,684 km (0.061 R)
• M21: 8,477,113 km (0.072 R)
• M22: 8,626,412 km (0.054 R)
• M23: 9,386,219 km (0.072 R)
• M24: 9,956,935 km (0.099 R)
• M25: 10,009,294 km (0.063 R)
• M26: 10,645,833 km (0.081 R)
• M27: 10,968,815 km (0.054 R)
• M28: 11,735,355 km (0.052 R)
• M29: 12,013,158 km (0.084 R)
• M30: 12,974,324 km (0.056 R)
• M31: 13,088,916 km (0.066 R)
• M32: 13,725,754 km (0.108 R)
• M33: 13,842,590 km (0.098 R)
• M34: 14,550,637 km (0.095 R)
• M35: 15,513,150 km (0.093 R)
• M36: 15,695,809 km (0.086 R)
• M37: 15,756,845 km (0.112 R)
• M38: 17,372,202 km (0.082 R)
• M39: 19,562,764 km (0.053 R)
• M40: 20,556,543 km (0.063 R)
• M41: 20,690,283 km (0.07 R)
• M42: 21,228,087 km (0.104 R)
• M43: 23,216,094 km (0.116 R)
• M44: 24,267,467 km (0.108 R)
• M45: 25,191,085 km (0.1 R)
• M46: 25,262,742 km (0.098 R)
• M47: 25,405,907 km (0.088 R)
• M48: 26,053,965 km (0.062 R)
• M49: 27,366,238 km (0.108 R)
• M50: 28,030,452 km (0.068 R)
• M51: 30,054,661 km (0.051 R)
• M52: 31,276,277 km (0.072 R)
• M53: 31,430,064 km (0.064 R)
• M54: 31,584,299 km (0.083 R)
• M55: 32,669,931 km (0.118 R)
• M56: 32,904,201 km (0.077 R)
• M57: 35,758,080 km (0.072 R)
• M58: 36,160,797 km (0.115 R)
• M59: 37,296,096 km (0.103 R)
• M60: 37,377,626 km (0.113 R)
• M61: 38,114,097 km (0.083 R)
• M62: 38,938,231 km (0.101 R)
• M63: 39,518,522 km (0.096 R)
• M64: 39,851,377 km (0.038 R)
• M65: 40,101,654 km (0.103 R)
• M66: 40,771,553 km (0.108 R)
• M67: 43,230,942 km (0.069 R)
• M68: 44,348,887 km (0.12 R)
• M69: 45,912,634 km (0.037 R)
• M70: 48,825,753 km (0.057 R)
• M71: 51,798,263 km (0.085 R)
• M72: 52,071,428 km (0.05 R)
• M73: 55,851,767 km (0.097 R)
• M74: 56,038,315 km (0.087 R)
• M75: 56,131,814 km (0.068 R)
• M76: 57,068,745 km (0.047 R)
• M77: 57,916,367 km (0.082 R)
• M78: 58,010,763 km (0.116 R)
• M79: 58,389,096 km (0.063 R)
• M80: 58,958,017 km (0.091 R)
• M81: 59,719,470 km (0.106 R)
• M82: 61,252,100 km (0.105 R)
• M83: 62,119,917 km (0.097 R)
• M84: 63,186,101 km (0.103 R)
• M85: 64,649,617 km (0.118 R)
• M86: 64,845,591 km (0.078 R)
• M87: 65,631,578 km (0.109 R)
• M88: 65,730,013 km (0.105 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 11,051 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit