🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.69 AU - 0.73 AU

Year: 220 Days

Day: 16.3 Hours

Environment

Temp: 160 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,736,126 km

• M1: 579,393 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.78 AU - 1.14 AU

Year: 345 Days

Day: 18.7 Hours

Environment

Temp: 45 °C

Axial Tilt: 0.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 39,736,126 km

• M1: 135,236 km (0.093 R)
• M2: 366,066 km (0.034 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.77 AU - 1.25 AU

Year: 373 Days

Day: 39.2 Hours

Environment

Temp: 15 °C

Axial Tilt: 43.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 39,736,126 km

• M1: 327,171 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.02 AU - 1.2 AU

Year: 429 Days

Day: 14.6 Hours

Environment

Temp: 11 °C

Axial Tilt: 32.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.31 AU - 4.51 AU

Year: 2838 Days

Day: 21.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.3

Radius: 8

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.27 AU - 6.43 AU

Year: 5874 Days

Day: 8.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,736,126 km

• M1: 113,096 km (0.085 R)
• M2: 238,758 km (0.112 R)
• M3: 343,926 km (0.104 R)
• M4: 399,277 km (0.096 R)
• M5: 520,750 km (0.081 R)
• M6: 665,411 km (0.119 R)
• M7: 716,574 km (0.062 R)
• M8: 823,536 km (0.084 R)
• M9: 935,884 km (0.071 R)
• M10: 1,017,864 km (0.113 R)
• M11: 1,126,771 km (0.078 R)
• M12: 1,396,197 km (0.108 R)
• M13: 1,714,392 km (0.06 R)
• M14: 1,786,498 km (0.115 R)
• M15: 1,904,231 km (0.096 R)
• M16: 1,979,030 km (0.117 R)
• M17: 2,147,328 km (0.109 R)
• M18: 2,225,418 km (0.051 R)
• M19: 2,400,597 km (0.099 R)
• M20: 2,646,686 km (0.063 R)
• M21: 3,022,475 km (0.106 R)
• M22: 3,074,984 km (0.114 R)
• M23: 3,145,594 km (0.099 R)
• M24: 3,880,718 km (0.112 R)
• M25: 4,150,294 km (0.086 R)
• M26: 4,386,210 km (0.092 R)
• M27: 4,953,634 km (0.093 R)
• M28: 5,099,193 km (0.108 R)
• M29: 5,394,499 km (0.084 R)
• M30: 5,608,873 km (0.071 R)
• M31: 5,979,726 km (0.073 R)
• M32: 6,381,097 km (0.091 R)
• M33: 6,516,782 km (0.04 R)
• M34: 6,607,888 km (0.072 R)
• M35: 6,699,292 km (0.108 R)
• M36: 7,092,734 km (0.073 R)
• M37: 7,901,909 km (0.109 R)
• M38: 8,023,383 km (0.093 R)
• M39: 8,096,536 km (0.076 R)
• M40: 8,490,577 km (0.063 R)
• M41: 8,790,221 km (0.117 R)
• M42: 9,017,311 km (0.088 R)
• M43: 9,118,738 km (0.061 R)
• M44: 9,195,183 km (0.071 R)
• M45: 9,735,979 km (0.099 R)
• M46: 9,814,069 km (0.076 R)
• M47: 9,866,279 km (0.045 R)
• M48: 10,154,853 km (0.116 R)
• M49: 10,606,489 km (0.091 R)
• M50: 10,902,244 km (0.106 R)
• M51: 11,146,089 km (0.096 R)
• M52: 11,556,735 km (0.116 R)
• M53: 11,722,489 km (0.102 R)
• M54: 12,140,017 km (0.063 R)
• M55: 12,196,116 km (0.089 R)
• M56: 12,619,179 km (0.114 R)
• M57: 12,761,297 km (0.075 R)
• M58: 12,875,290 km (0.049 R)
• M59: 13,335,005 km (0.062 R)
• M60: 13,595,903 km (0.095 R)
• M61: 13,770,783 km (0.105 R)
• M62: 13,829,276 km (0.1 R)
• M63: 14,063,995 km (0.114 R)
• M64: 14,211,349 km (0.096 R)
• M65: 14,477,932 km (0.104 R)
• M66: 14,626,633 km (0.075 R)
• M67: 15,136,313 km (0.09 R)
• M68: 15,590,940 km (0.112 R)
• M69: 16,575,594 km (0.109 R)
• M70: 16,668,943 km (0.072 R)
• M71: 17,232,777 km (0.038 R)
• M72: 17,485,298 km (0.051 R)
• M73: 17,994,230 km (0.096 R)
• M74: 18,154,150 km (0.102 R)
• M75: 18,701,828 km (0.081 R)
• M76: 18,766,604 km (0.08 R)
• M77: 18,831,380 km (0.054 R)
• M78: 19,026,456 km (0.093 R)
• M79: 20,610,547 km (0.075 R)
• M80: 21,519,953 km (0.103 R)
• M81: 23,099,557 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.2

Radius: 8.9

Gravity: 11.2 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 6.25 AU - 6.93 AU

Year: 6210 Days

Day: 13 Hours

Environment

Temp: -163 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 39,736,126 km

• M1: 132,843 km (0.087 R)
• M2: 194,776 km (0.031 R)
• M3: 317,596 km (0.092 R)
• M4: 437,125 km (0.116 R)
• M5: 560,394 km (0.057 R)
• M6: 654,191 km (0.11 R)
• M7: 724,652 km (0.111 R)
• M8: 920,924 km (0.079 R)
• M9: 1,345,932 km (0.079 R)
• M10: 1,513,033 km (0.108 R)
• M11: 1,628,223 km (0.102 R)
• M12: 1,929,364 km (0.115 R)
• M13: 2,139,848 km (0.1 R)
• M14: 2,204,474 km (0.115 R)
• M15: 2,698,596 km (0.113 R)
• M16: 3,350,992 km (0.12 R)
• M17: 3,786,023 km (0.107 R)
• M18: 3,864,711 km (0.109 R)
• M19: 4,765,739 km (0.097 R)
• M20: 4,907,857 km (0.098 R)
• M21: 4,965,004 km (0.112 R)
• M22: 5,167,110 km (0.111 R)
• M23: 5,225,304 km (0.093 R)
• M24: 6,217,587 km (0.119 R)
• M25: 6,592,629 km (0.054 R)
• M26: 6,782,917 km (0.039 R)
• M27: 6,878,809 km (0.049 R)
• M28: 7,234,104 km (0.058 R)
• M29: 7,397,615 km (0.115 R)
• M30: 7,496,349 km (0.053 R)
• M31: 9,346,576 km (0.103 R)
• M32: 10,617,260 km (0.075 R)
• M33: 11,103,004 km (0.03 R)
• M34: 11,519,634 km (0.083 R)
• M35: 12,368,453 km (0.101 R)
• M36: 12,564,127 km (0.029 R)
• M37: 12,800,342 km (0.096 R)
• M38: 13,962,568 km (0.106 R)
• M39: 14,207,310 km (0.095 R)
• M40: 14,371,119 km (0.085 R)
• M41: 14,453,398 km (0.058 R)
• M42: 14,866,737 km (0.074 R)
• M43: 15,578,225 km (0.092 R)
• M44: 16,087,306 km (0.072 R)
• M45: 16,687,942 km (0.104 R)
• M46: 17,034,410 km (0.063 R)
• M47: 17,165,009 km (0.097 R)
• M48: 17,778,809 km (0.111 R)
• M49: 18,088,327 km (0.032 R)
• M50: 19,208,516 km (0.044 R)
• M51: 19,389,829 km (0.056 R)
• M52: 19,480,635 km (0.109 R)
• M53: 20,074,837 km (0.111 R)
• M54: 21,562,439 km (0.037 R)
• M55: 21,750,932 km (0.032 R)
• M56: 21,845,328 km (0.081 R)
• M57: 22,749,199 km (0.029 R)
• M58: 23,278,027 km (0.043 R)
• M59: 23,519,777 km (0.102 R)
• M60: 24,839,679 km (0.108 R)
• M61: 25,682,813 km (0.065 R)
• M62: 27,397,504 km (0.086 R)
• M63: 27,703,880 km (0.048 R)
• M64: 27,857,517 km (0.078 R)
• M65: 28,320,074 km (0.077 R)
• M66: 29,618,284 km (0.096 R)
• M67: 29,985,248 km (0.057 R)
• M68: 30,406,515 km (0.082 R)
• M69: 30,512,131 km (0.11 R)
• M70: 31,201,628 km (0.089 R)
• M71: 31,308,291 km (0.073 R)
• M72: 31,842,655 km (0.078 R)
• M73: 33,192,177 km (0.058 R)
• M74: 33,409,842 km (0.078 R)
• M75: 33,846,518 km (0.113 R)
• M76: 34,505,048 km (0.11 R)
• M77: 34,670,354 km (0.085 R)
• M78: 34,780,757 km (0.113 R)
• M79: 35,057,214 km (0.101 R)
• M80: 35,389,770 km (0.115 R)
• M81: 36,114,123 km (0.116 R)
• M82: 36,394,020 km (0.117 R)
• M83: 36,674,666 km (0.102 R)
• M84: 37,125,105 km (0.076 R)
• M85: 37,407,546 km (0.12 R)
• M86: 37,690,735 km (0.078 R)
• M87: 37,747,582 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.7

Radius: 10.2

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 8.11 AU - 10.31 AU

Year: 10260 Days

Day: 14 Hours

Environment

Temp: -163 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 39,736,126 km

• M1: 128,056 km (0.117 R)
• M2: 283,488 km (0.074 R)
• M3: 504,893 km (0.11 R)
• M4: 610,210 km (0.117 R)
• M5: 723,605 km (0.107 R)
• M6: 798,404 km (0.095 R)
• M7: 1,091,167 km (0.098 R)
• M8: 1,268,440 km (0.107 R)
• M9: 1,398,291 km (0.079 R)
• M10: 1,591,721 km (0.12 R)
• M11: 1,814,772 km (0.112 R)
• M12: 2,179,491 km (0.047 R)
• M13: 2,246,362 km (0.105 R)
• M14: 3,026,515 km (0.103 R)
• M15: 3,722,893 km (0.118 R)
• M16: 4,524,438 km (0.071 R)
• M17: 4,871,505 km (0.088 R)
• M18: 4,989,089 km (0.095 R)
• M19: 5,317,606 km (0.072 R)
• M20: 5,745,755 km (0.118 R)
• M21: 6,089,980 km (0.111 R)
• M22: 6,570,338 km (0.107 R)
• M23: 7,062,964 km (0.117 R)
• M24: 7,465,532 km (0.087 R)
• M25: 7,567,408 km (0.032 R)
• M26: 8,048,814 km (0.113 R)
• M27: 8,153,383 km (0.106 R)
• M28: 8,258,251 km (0.093 R)
• M29: 8,753,869 km (0.042 R)
• M30: 9,368,567 km (0.113 R)
• M31: 9,922,677 km (0.114 R)
• M32: 10,147,224 km (0.093 R)
• M33: 10,260,170 km (0.082 R)
• M34: 10,373,565 km (0.087 R)
• M35: 10,908,078 km (0.095 R)
• M36: 11,062,463 km (0.103 R)
• M37: 11,569,301 km (0.108 R)
• M38: 12,203,446 km (0.117 R)
• M39: 12,605,565 km (0.099 R)
• M40: 12,767,580 km (0.114 R)
• M41: 13,546,835 km (0.066 R)
• M42: 14,214,939 km (0.087 R)
• M43: 14,468,208 km (0.079 R)
• M44: 15,108,188 km (0.029 R)
• M45: 15,237,291 km (0.099 R)
• M46: 16,681,359 km (0.08 R)
• M47: 16,814,801 km (0.045 R)
• M48: 16,948,541 km (0.081 R)
• M49: 17,577,600 km (0.087 R)
• M50: 17,804,091 km (0.075 R)
• M51: 18,077,257 km (0.039 R)
• M52: 18,351,769 km (0.111 R)
• M53: 18,443,622 km (0.087 R)
• M54: 19,370,082 km (0.035 R)
• M55: 19,463,581 km (0.104 R)
• M56: 19,933,318 km (0.079 R)
• M57: 20,264,378 km (0.114 R)
• M58: 20,836,141 km (0.07 R)
• M59: 21,509,780 km (0.1 R)
• M60: 21,655,040 km (0.09 R)
• M61: 21,995,375 km (0.087 R)
• M62: 22,533,778 km (0.112 R)
• M63: 22,878,601 km (0.09 R)
• M64: 23,673,265 km (0.107 R)
• M65: 23,773,346 km (0.111 R)
• M66: 24,426,640 km (0.091 R)
• M67: 24,628,896 km (0.103 R)
• M68: 25,136,781 km (0.098 R)
• M69: 26,008,338 km (0.116 R)
• M70: 26,214,783 km (0.109 R)
• M71: 27,570,289 km (0.031 R)
• M72: 27,939,198 km (0.057 R)
• M73: 29,216,165 km (0.063 R)
• M74: 29,538,399 km (0.064 R)
• M75: 29,861,829 km (0.063 R)
• M76: 30,729,946 km (0.102 R)
• M77: 31,496,336 km (0.06 R)
• M78: 31,992,402 km (0.088 R)
• M79: 33,271,763 km (0.063 R)
• M80: 33,664,458 km (0.065 R)
• M81: 34,341,238 km (0.075 R)
• M82: 35,079,354 km (0.112 R)
• M83: 35,593,522 km (0.09 R)
• M84: 35,880,301 km (0.1 R)
• M85: 36,802,871 km (0.101 R)
• M86: 36,918,810 km (0.026 R)
• M87: 37,850,206 km (0.073 R)
• M88: 39,320,903 km (0.08 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: 369 - 18,632 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit