🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.58 AU - 0.86 AU

Year: 215 Days

Day: 23.4 Hours

Environment

Temp: 166 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.75 AU - 3.95 AU

Year: 2155 Days

Day: 32 Hours

Environment

Temp: -104 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,733,517 km

• M1: 2,041,263 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.16 AU - 4.32 AU

Year: 2542 Days

Day: 28.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 68.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,733,517 km

• M1: 777,161 km (0.054 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.63 AU - 4.77 AU

Year: 3025 Days

Day: 36.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,733,517 km

• M1: 823,985 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.6

Radius: 11.1

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 7.8 AU - 12.38 AU

Year: 11265 Days

Day: 8.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 42,733,517 km

• M1: 163,361 km (0.1 R)
• M2: 238,010 km (0.06 R)
• M3: 327,769 km (0.081 R)
• M4: 1,210,696 km (0.12 R)
• M5: 1,368,671 km (0.037 R)
• M6: 1,680,582 km (0.113 R)
• M7: 2,204,025 km (0.104 R)
• M8: 2,398,802 km (0.091 R)
• M9: 2,541,668 km (0.077 R)
• M10: 2,657,905 km (0.045 R)
• M11: 2,835,777 km (0.12 R)
• M12: 2,956,503 km (0.077 R)
• M13: 3,203,339 km (0.104 R)
• M14: 3,297,586 km (0.085 R)
• M15: 3,651,534 km (0.115 R)
• M16: 3,983,941 km (0.035 R)
• M17: 4,187,992 km (0.066 R)
• M18: 4,291,514 km (0.081 R)
• M19: 4,465,646 km (0.101 R)
• M20: 4,966,201 km (0.066 R)
• M21: 5,112,358 km (0.051 R)
• M22: 5,186,109 km (0.088 R)
• M23: 5,334,660 km (0.117 R)
• M24: 6,652,917 km (0.09 R)
• M25: 6,936,404 km (0.119 R)
• M26: 7,059,224 km (0.05 R)
• M27: 7,557,385 km (0.114 R)
• M28: 7,768,318 km (0.09 R)
• M29: 7,853,290 km (0.09 R)
• M30: 8,024,131 km (0.097 R)
• M31: 8,941,016 km (0.103 R)
• M32: 9,479,867 km (0.097 R)
• M33: 10,075,566 km (0.092 R)
• M34: 10,495,188 km (0.111 R)
• M35: 11,063,361 km (0.101 R)
• M36: 11,544,617 km (0.115 R)
• M37: 12,378,476 km (0.092 R)
• M38: 12,577,591 km (0.058 R)
• M39: 13,333,359 km (0.113 R)
• M40: 13,486,248 km (0.085 R)
• M41: 15,260,030 km (0.092 R)
• M42: 15,903,450 km (0.073 R)
• M43: 16,174,223 km (0.093 R)
• M44: 16,337,434 km (0.094 R)
• M45: 17,494,873 km (0.103 R)
• M46: 17,718,372 km (0.065 R)
• M47: 18,964,372 km (0.091 R)
• M48: 19,194,005 km (0.091 R)
• M49: 21,123,070 km (0.117 R)
• M50: 21,361,080 km (0.091 R)
• M51: 22,686,068 km (0.12 R)
• M52: 23,358,511 km (0.069 R)
• M53: 23,728,017 km (0.052 R)
• M54: 26,560,803 km (0.051 R)
• M55: 28,376,771 km (0.045 R)
• M56: 28,507,969 km (0.114 R)
• M57: 29,167,246 km (0.107 R)
• M58: 29,898,182 km (0.07 R)
• M59: 30,433,592 km (0.112 R)
• M60: 31,174,850 km (0.118 R)
• M61: 32,195,407 km (0.093 R)
• M62: 32,950,726 km (0.045 R)
• M63: 33,295,998 km (0.089 R)
• M64: 33,712,030 km (0.057 R)
• M65: 34,059,845 km (0.078 R)
• M66: 34,269,282 km (0.053 R)
• M67: 36,671,225 km (0.119 R)
• M68: 36,742,733 km (0.087 R)
• M69: 38,254,420 km (0.119 R)
• M70: 38,399,380 km (0.106 R)
• M71: 39,492,791 km (0.072 R)
• M72: 40,080,262 km (0.078 R)
• M73: 41,337,931 km (0.087 R)
• M74: 42,158,774 km (0.093 R)
• M75: 42,759,111 km (0.119 R)
• M76: 42,834,209 km (0.103 R)
• M77: 43,060,251 km (0.092 R)
• M78: 43,211,195 km (0.098 R)
• M79: 43,286,593 km (0.086 R)
• M80: 43,437,687 km (0.108 R)
• M81: 44,348,289 km (0.104 R)
• M82: 45,495,256 km (0.087 R)
• M83: 46,419,770 km (0.12 R)
• M84: 48,679,746 km (0.117 R)
• M85: 50,179,763 km (0.101 R)
• M86: 50,259,050 km (0.112 R)
• M87: 51,614,706 km (0.097 R)
• M88: 51,935,444 km (0.059 R)
• M89: 53,305,910 km (0.104 R)
• M90: 53,549,007 km (0.031 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.2

Radius: 12.1

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 9.24 AU - 10.94 AU

Year: 11265 Days

Day: 7 Hours

Environment

Temp: -180 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 42,733,517 km

• M1: 151,991 km (0.118 R)
• M2: 227,538 km (0.116 R)
• M3: 323,431 km (0.113 R)
• M4: 624,422 km (0.083 R)
• M5: 750,533 km (0.077 R)
• M6: 868,565 km (0.114 R)
• M7: 1,105,977 km (0.062 R)
• M8: 1,183,319 km (0.085 R)
• M9: 1,262,756 km (0.05 R)
• M10: 1,577,510 km (0.109 R)
• M11: 2,084,198 km (0.083 R)
• M12: 2,483,474 km (0.094 R)
• M13: 2,639,654 km (0.046 R)
• M14: 2,852,831 km (0.079 R)
• M15: 3,211,717 km (0.111 R)
• M16: 3,821,926 km (0.059 R)
• M17: 4,659,076 km (0.113 R)
• M18: 5,016,166 km (0.1 R)
• M19: 5,115,050 km (0.053 R)
• M20: 6,175,699 km (0.085 R)
• M21: 6,353,122 km (0.05 R)
• M22: 6,676,703 km (0.045 R)
• M23: 7,565,912 km (0.089 R)
• M24: 7,717,754 km (0.098 R)
• M25: 7,947,387 km (0.095 R)
• M26: 8,101,772 km (0.08 R)
• M27: 8,928,749 km (0.104 R)
• M28: 9,169,901 km (0.059 R)
• M29: 10,072,873 km (0.111 R)
• M30: 10,961,036 km (0.109 R)
• M31: 11,089,989 km (0.099 R)
• M32: 11,219,541 km (0.091 R)
• M33: 11,918,462 km (0.04 R)
• M34: 12,184,298 km (0.111 R)
• M35: 12,451,928 km (0.059 R)
• M36: 15,043,412 km (0.079 R)
• M37: 15,139,005 km (0.094 R)
• M38: 15,523,322 km (0.109 R)
• M39: 16,105,856 km (0.056 R)
• M40: 16,301,530 km (0.039 R)
• M41: 16,843,972 km (0.094 R)
• M42: 18,200,526 km (0.091 R)
• M43: 19,020,920 km (0.1 R)
• M44: 19,176,053 km (0.079 R)
• M45: 19,383,695 km (0.086 R)
• M46: 19,644,145 km (0.1 R)
• M47: 20,432,676 km (0.074 R)
• M48: 20,964,047 km (0.081 R)
• M49: 21,124,267 km (0.117 R)
• M50: 21,553,762 km (0.098 R)
• M51: 21,769,632 km (0.098 R)
• M52: 21,986,249 km (0.049 R)
• M53: 22,312,373 km (0.076 R)
• M54: 22,804,699 km (0.098 R)
• M55: 23,577,522 km (0.099 R)
• M56: 24,359,021 km (0.116 R)
• M57: 24,640,116 km (0.033 R)
• M58: 25,376,287 km (0.089 R)
• M59: 26,928,066 km (0.095 R)
• M60: 27,277,077 km (0.064 R)
• M61: 27,393,764 km (0.101 R)
• M62: 27,686,078 km (0.097 R)
• M63: 27,979,589 km (0.112 R)
• M64: 28,628,844 km (0.054 R)
• M65: 29,283,035 km (0.032 R)
• M66: 30,002,302 km (0.042 R)
• M67: 30,545,641 km (0.093 R)
• M68: 30,848,876 km (0.099 R)
• M69: 31,458,338 km (0.101 R)
• M70: 32,194,958 km (0.092 R)
• M71: 32,751,163 km (0.097 R)
• M72: 33,310,659 km (0.101 R)
• M73: 33,497,806 km (0.091 R)
• M74: 33,873,147 km (0.068 R)
• M75: 34,061,341 km (0.057 R)
• M76: 35,007,697 km (0.075 R)
• M77: 35,197,985 km (0.081 R)
• M78: 35,962,730 km (0.076 R)
• M79: 36,604,056 km (0.063 R)
• M80: 36,732,860 km (0.079 R)
• M81: 39,010,038 km (0.077 R)
• M82: 40,331,736 km (0.095 R)
• M83: 40,464,578 km (0.079 R)
• M84: 40,864,454 km (0.104 R)
• M85: 40,998,044 km (0.053 R)
• M86: 43,972,948 km (0.115 R)
• M87: 46,528,079 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 13.4

Radius: 4

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 15.89 AU - 17.49 AU

Year: 23964 Days

Day: 20.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 164.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 42,733,517 km

• M1: 72,854 km (0.114 R)
• M2: 458,966 km (0.041 R)
• M3: 621,729 km (0.078 R)
• M4: 714,928 km (0.09 R)
• M5: 801,545 km (0.104 R)
• M6: 973,433 km (0.028 R)
• M7: 1,094,308 km (0.105 R)
• M8: 1,245,701 km (0.031 R)
• M9: 1,297,762 km (0.049 R)
• M10: 1,653,206 km (0.038 R)
• M11: 2,480,034 km (0.102 R)
• M12: 2,797,181 km (0.081 R)
• M13: 3,450,774 km (0.098 R)
• M14: 4,306,025 km (0.084 R)
• M15: 4,484,645 km (0.111 R)
• M16: 4,584,876 km (0.053 R)
• M17: 4,869,560 km (0.103 R)
• M18: 5,013,922 km (0.113 R)
• M19: 5,055,510 km (0.119 R)
• M20: 5,391,956 km (0.091 R)
• M21: 6,064,249 km (0.113 R)
• M22: 6,286,701 km (0.105 R)
• M23: 6,602,652 km (0.116 R)
• M24: 6,716,795 km (0.11 R)
• M25: 7,391,332 km (0.072 R)
• M26: 8,184,799 km (0.089 R)
• M27: 9,592,066 km (0.106 R)
• M28: 10,033,828 km (0.107 R)
• M29: 10,937,100 km (0.072 R)
• M30: 12,283,930 km (0.116 R)
• M31: 12,734,818 km (0.09 R)
• M32: 13,277,409 km (0.074 R)
• M33: 13,335,005 km (0.088 R)
• M34: 13,392,600 km (0.092 R)
• M35: 13,944,317 km (0.096 R)
• M36: 14,355,561 km (0.117 R)
• M37: 15,461,538 km (0.068 R)
• M38: 15,521,976 km (0.044 R)
• M39: 16,040,033 km (0.066 R)
• M40: 17,124,019 km (0.077 R)
• M41: 17,438,025 km (0.054 R)
• M42: 18,071,872 km (0.087 R)
• M43: 18,391,562 km (0.069 R)
• M44: 18,745,361 km (0.109 R)
• M45: 19,264,167 km (0.113 R)
• M46: 20,514,805 km (0.118 R)
• M47: 20,948,788 km (0.07 R)
• M48: 21,453,083 km (0.1 R)
• M49: 22,748,750 km (0.068 R)
• M50: 22,817,565 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 81.7

Radius: 3

Gravity: 9.08 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 16.39 AU - 17.37 AU

Year: 24375 Days

Day: 22.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 42,733,517 km

• M1: 158,125 km (0.052 R)
• M2: 226,790 km (0.114 R)
• M3: 500,405 km (0.048 R)
• M4: 828,024 km (0.036 R)
• M5: 1,448,706 km (0.094 R)
• M6: 1,573,770 km (0.099 R)
• M7: 1,595,012 km (0.11 R)
• M8: 1,946,867 km (0.105 R)
• M9: 2,178,743 km (0.075 R)
• M10: 2,202,380 km (0.086 R)
• M11: 2,321,909 km (0.117 R)
• M12: 3,029,955 km (0.099 R)
• M13: 3,136,319 km (0.094 R)
• M14: 4,087,612 km (0.084 R)
• M15: 4,994,774 km (0.036 R)
• M16: 5,310,425 km (0.029 R)
• M17: 5,961,026 km (0.077 R)
• M18: 6,060,659 km (0.069 R)
• M19: 6,329,336 km (0.118 R)
• M20: 6,774,240 km (0.091 R)
• M21: 7,264,473 km (0.106 R)
• M22: 7,621,712 km (0.119 R)
• M23: 7,838,779 km (0.071 R)
• M24: 9,413,895 km (0.057 R)
• M25: 9,529,983 km (0.094 R)
• M26: 9,646,669 km (0.063 R)
• M27: 10,798,274 km (0.093 R)
• M28: 11,700,349 km (0.099 R)
• M29: 11,992,513 km (0.092 R)
• M30: 13,575,708 km (0.113 R)
• M31: 14,682,133 km (0.058 R)
• M32: 16,093,589 km (0.112 R)
• M33: 16,278,941 km (0.101 R)
• M34: 17,026,930 km (0.094 R)
• M35: 17,500,258 km (0.107 R)
• M36: 18,073,816 km (0.087 R)
• M37: 18,411,160 km (0.062 R)
• M38: 18,750,747 km (0.06 R)
• M39: 19,190,265 km (0.11 R)
• M40: 19,485,123 km (0.09 R)
• M41: 20,629,546 km (0.107 R)
• M42: 21,285,832 km (0.114 R)
• M43: 21,693,187 km (0.11 R)
• M44: 23,086,691 km (0.105 R)
• M45: 23,400,249 km (0.104 R)
• M46: 23,715,302 km (0.094 R)
• M47: 23,767,960 km (0.066 R)
• M48: 23,873,277 km (0.12 R)
• M49: 24,882,315 km (0.088 R)
• M50: 27,271,692 km (0.109 R)
• M51: 27,991,407 km (0.054 R)
• M52: 28,605,357 km (0.079 R)
• M53: 28,773,654 km (0.076 R)
• M54: 29,393,289 km (0.12 R)
• M55: 30,302,245 km (0.104 R)
• M56: 31,509,351 km (0.079 R)
• M57: 32,322,714 km (0.118 R)
• M58: 33,201,901 km (0.064 R)
• M59: 33,614,791 km (0.103 R)
• M60: 33,792,364 km (0.092 R)
• M61: 34,386,267 km (0.116 R)
• M62: 35,283,555 km (0.066 R)
• M63: 38,762,903 km (0.096 R)
• M64: 39,322,249 km (0.037 R)
• M65: 40,072,034 km (0.098 R)
• M66: 40,134,865 km (0.068 R)
• M67: 41,205,686 km (0.111 R)
• M68: 42,158,475 km (0.08 R)
• M69: 42,605,474 km (0.11 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 20,209 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit