🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.63 AU - 0.65 AU

Year: 178 Days

Day: 41.5 Hours

Environment

Temp: 241 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,593,906 km

• M1: 383,270 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.58 AU - 0.76 AU

Year: 191 Days

Day: 22.9 Hours

Environment

Temp: 190 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.56 AU - 0.8 AU

Year: 195 Days

Day: 46 Hours

Environment

Temp: 191 °C

Axial Tilt: 41.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,593,906 km

• M1: 32,463 km (0.042 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.05 AU - 1.21 AU

Year: 418 Days

Day: 42.8 Hours

Environment

Temp: 32 °C

Axial Tilt: 27.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 68,593,906 km

• M1: 80,184 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.5 AU - 3.18 AU

Year: 1667 Days

Day: 18.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,593,906 km

• M1: 1,553,125 km (0.073 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.32 AU - 3.84 AU

Year: 2359 Days

Day: 19.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,593,906 km

• M1: 2,758,136 km (0.078 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.69 AU - 3.69 AU

Year: 2469 Days

Day: 31.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,593,906 km

• M1: 2,083,450 km (0.076 R)

Asteroid Belt

Center: 7.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 11.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.1

Radius: 9.7

Gravity: 10.03 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 11 AU - 11.84 AU

Year: 13440 Days

Day: 6 Hours

Environment

Temp: -179 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 68,593,906 km

• M1: 122,670 km (0.112 R)
• M2: 227,987 km (0.117 R)
• M3: 346,768 km (0.098 R)
• M4: 491,878 km (0.036 R)
• M5: 845,527 km (0.106 R)
• M6: 1,121,685 km (0.09 R)
• M7: 1,373,308 km (0.088 R)
• M8: 1,479,224 km (0.113 R)
• M9: 2,140,446 km (0.04 R)
• M10: 2,486,317 km (0.071 R)
• M11: 2,715,650 km (0.071 R)
• M12: 3,055,387 km (0.111 R)
• M13: 3,480,993 km (0.058 R)
• M14: 4,001,294 km (0.04 R)
• M15: 4,625,566 km (0.097 R)
• M16: 4,867,616 km (0.057 R)
• M17: 5,406,317 km (0.116 R)
• M18: 6,139,197 km (0.099 R)
• M19: 6,227,460 km (0.054 R)
• M20: 7,696,960 km (0.098 R)
• M21: 8,032,209 km (0.117 R)
• M22: 8,177,468 km (0.118 R)
• M23: 8,274,707 km (0.056 R)
• M24: 9,319,199 km (0.106 R)
• M25: 10,722,278 km (0.049 R)
• M26: 10,828,791 km (0.06 R)
• M27: 12,079,280 km (0.082 R)
• M28: 12,637,131 km (0.086 R)
• M29: 12,806,176 km (0.053 R)
• M30: 14,714,447 km (0.111 R)
• M31: 14,951,709 km (0.043 R)
• M32: 15,070,789 km (0.103 R)
• M33: 15,852,737 km (0.077 R)
• M34: 16,218,204 km (0.038 R)
• M35: 16,279,390 km (0.107 R)
• M36: 17,393,445 km (0.12 R)
• M37: 17,456,127 km (0.104 R)
• M38: 17,833,413 km (0.113 R)
• M39: 17,959,823 km (0.063 R)
• M40: 19,110,530 km (0.077 R)
• M41: 20,681,606 km (0.112 R)
• M42: 20,748,028 km (0.051 R)
• M43: 21,684,511 km (0.037 R)
• M44: 23,046,150 km (0.119 R)
• M45: 24,646,100 km (0.099 R)
• M46: 25,210,981 km (0.082 R)
• M47: 25,423,859 km (0.107 R)
• M48: 25,494,918 km (0.11 R)
• M49: 25,637,335 km (0.102 R)
• M50: 27,076,167 km (0.096 R)
• M51: 27,294,132 km (0.088 R)
• M52: 27,439,840 km (0.102 R)
• M53: 27,658,851 km (0.108 R)
• M54: 27,732,004 km (0.072 R)
• M55: 28,466,979 km (0.088 R)
• M56: 29,506,684 km (0.063 R)
• M57: 31,165,575 km (0.092 R)
• M58: 32,236,995 km (0.077 R)
• M59: 34,179,972 km (0.111 R)
• M60: 34,415,589 km (0.089 R)
• M61: 35,681,785 km (0.112 R)
• M62: 36,160,648 km (0.098 R)
• M63: 37,690,585 km (0.077 R)
• M64: 39,406,323 km (0.09 R)
• M65: 40,730,414 km (0.114 R)
• M66: 41,147,194 km (0.036 R)
• M67: 41,397,920 km (0.06 R)
• M68: 41,649,244 km (0.114 R)
• M69: 41,817,093 km (0.092 R)
• M70: 42,153,239 km (0.117 R)
• M71: 44,446,425 km (0.114 R)
• M72: 44,532,145 km (0.101 R)
• M73: 45,737,903 km (0.039 R)
• M74: 46,344,672 km (0.053 R)
• M75: 47,128,864 km (0.06 R)
• M76: 48,357,512 km (0.068 R)
• M77: 48,622,150 km (0.073 R)
• M78: 49,330,197 km (0.071 R)
• M79: 49,952,524 km (0.091 R)
• M80: 52,377,206 km (0.067 R)
• M81: 54,106,408 km (0.101 R)
• M82: 56,131,814 km (0.085 R)
• M83: 58,088,404 km (0.078 R)
• M84: 58,745,438 km (0.111 R)
• M85: 64,284,150 km (0.053 R)

Planet 9 - Gas Giant

Semi-Major Axis: 13.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.2

Radius: 10.8

Gravity: 8.03 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 11.93 AU - 14.09 AU

Year: 16342 Days

Day: 6.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 68,593,906 km

• M1: 256,411 km (0.079 R)
• M2: 680,072 km (0.111 R)
• M3: 861,085 km (0.112 R)
• M4: 1,216,979 km (0.098 R)
• M5: 1,739,075 km (0.075 R)
• M6: 1,959,882 km (0.066 R)
• M7: 2,463,877 km (0.096 R)
• M8: 2,932,567 km (0.108 R)
• M9: 3,082,464 km (0.082 R)
• M10: 3,158,460 km (0.092 R)
• M11: 3,627,150 km (0.072 R)
• M12: 4,586,372 km (0.116 R)
• M13: 5,666,618 km (0.063 R)
• M14: 6,575,574 km (0.106 R)
• M15: 7,529,560 km (0.115 R)
• M16: 7,684,244 km (0.088 R)
• M17: 7,839,826 km (0.102 R)
• M18: 8,207,238 km (0.093 R)
• M19: 8,904,215 km (0.113 R)
• M20: 9,177,530 km (0.112 R)
• M21: 9,788,189 km (0.1 R)
• M22: 10,070,181 km (0.089 R)
• M23: 10,240,722 km (0.087 R)
• M24: 11,224,927 km (0.065 R)
• M25: 12,239,051 km (0.106 R)
• M26: 13,096,246 km (0.088 R)
• M27: 13,220,263 km (0.103 R)
• M28: 14,036,020 km (0.11 R)
• M29: 14,163,029 km (0.047 R)
• M30: 15,322,712 km (0.047 R)
• M31: 15,716,154 km (0.088 R)
• M32: 15,914,072 km (0.059 R)
• M33: 18,491,942 km (0.114 R)
• M34: 19,121,301 km (0.109 R)
• M35: 19,686,781 km (0.09 R)
• M36: 19,757,840 km (0.105 R)
• M37: 19,828,899 km (0.04 R)
• M38: 20,329,303 km (0.098 R)
• M39: 20,401,110 km (0.068 R)
• M40: 20,545,024 km (0.067 R)
• M41: 23,042,710 km (0.113 R)
• M42: 23,267,555 km (0.076 R)
• M43: 23,946,879 km (0.077 R)
• M44: 24,479,747 km (0.099 R)
• M45: 24,709,230 km (0.082 R)
• M46: 24,862,717 km (0.048 R)
• M47: 25,247,633 km (0.039 R)
• M48: 26,023,597 km (0.101 R)
• M49: 26,807,190 km (0.116 R)
• M50: 28,077,276 km (0.056 R)
• M51: 30,018,758 km (0.092 R)
• M52: 33,604,319 km (0.069 R)
• M53: 34,457,476 km (0.111 R)
• M54: 35,577,066 km (0.086 R)
• M55: 37,410,837 km (0.079 R)
• M56: 38,294,811 km (0.111 R)
• M57: 40,534,889 km (0.089 R)
• M58: 40,987,872 km (0.116 R)
• M59: 42,265,438 km (0.117 R)
• M60: 43,278,514 km (0.1 R)
• M61: 43,927,320 km (0.048 R)
• M62: 44,206,320 km (0.03 R)
• M63: 44,579,268 km (0.107 R)
• M64: 44,859,614 km (0.085 R)
• M65: 50,687,050 km (0.069 R)
• M66: 51,077,351 km (0.12 R)
• M67: 52,451,557 km (0.092 R)
• M68: 52,550,142 km (0.051 R)
• M69: 53,044,114 km (0.116 R)
• M70: 54,136,477 km (0.068 R)
• M71: 56,444,174 km (0.051 R)
• M72: 57,966,482 km (0.088 R)
• M73: 58,068,358 km (0.108 R)
• M74: 59,707,951 km (0.105 R)
• M75: 60,843,997 km (0.029 R)
• M76: 61,258,982 km (0.091 R)
• M77: 62,613,740 km (0.103 R)
• M78: 63,137,482 km (0.095 R)
• M79: 63,557,403 km (0.057 R)
• M80: 64,189,305 km (0.081 R)
• M81: 65,034,832 km (0.113 R)
• M82: 65,884,099 km (0.112 R)
• M83: 66,203,490 km (0.052 R)
• M84: 66,950,881 km (0.058 R)
• M85: 67,057,844 km (0.116 R)
• M86: 67,272,068 km (0.069 R)
• M87: 67,701,115 km (0.1 R)
• M88: 69,317,819 km (0.078 R)
• M89: 70,076,729 km (0.103 R)
• M90: 71,165,652 km (0.116 R)
• M91: 73,249,849 km (0.095 R)

Planet 10 - Gas Giant

Semi-Major Axis: 13.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.6

Radius: 9.2

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 9.92 AU - 16.3 AU

Year: 16531 Days

Day: 5 Hours

Environment

Temp: -173 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,593,906 km

• M1: 204,500 km (0.088 R)
• M2: 308,172 km (0.096 R)
• M3: 452,534 km (0.055 R)
• M4: 926,460 km (0.043 R)
• M5: 1,301,950 km (0.064 R)
• M6: 1,382,733 km (0.093 R)
• M7: 1,465,012 km (0.103 R)
• M8: 1,751,941 km (0.044 R)
• M9: 2,151,367 km (0.052 R)
• M10: 2,378,157 km (0.113 R)
• M11: 2,646,835 km (0.113 R)
• M12: 2,996,745 km (0.086 R)
• M13: 3,140,807 km (0.108 R)
• M14: 3,586,908 km (0.1 R)
• M15: 3,701,650 km (0.088 R)
• M16: 3,856,484 km (0.067 R)
• M17: 3,934,574 km (0.111 R)
• M18: 4,172,584 km (0.093 R)
• M19: 4,333,850 km (0.087 R)
• M20: 4,415,232 km (0.05 R)
• M21: 4,620,929 km (0.031 R)
• M22: 5,785,847 km (0.109 R)
• M23: 5,965,813 km (0.102 R)
• M24: 7,277,338 km (0.077 R)
• M25: 7,520,734 km (0.062 R)
• M26: 8,065,420 km (0.083 R)
• M27: 9,456,231 km (0.081 R)
• M28: 10,043,851 km (0.11 R)
• M29: 10,975,248 km (0.098 R)
• M30: 11,198,448 km (0.098 R)
• M31: 11,366,745 km (0.098 R)
• M32: 11,649,186 km (0.047 R)
• M33: 11,819,877 km (0.093 R)
• M34: 12,394,483 km (0.117 R)
• M35: 12,919,422 km (0.09 R)
• M36: 13,511,380 km (0.072 R)
• M37: 13,810,576 km (0.062 R)
• M38: 14,233,190 km (0.05 R)
• M39: 14,537,771 km (0.041 R)
• M40: 14,721,478 km (0.097 R)
• M41: 14,967,716 km (0.091 R)
• M42: 16,155,523 km (0.086 R)
• M43: 16,345,961 km (0.066 R)
• M44: 16,409,540 km (0.059 R)
• M45: 17,243,997 km (0.112 R)
• M46: 18,753,888 km (0.072 R)
• M47: 19,087,791 km (0.085 R)
• M48: 19,289,000 km (0.119 R)
• M49: 20,786,325 km (0.061 R)
• M50: 22,179,530 km (0.084 R)
• M51: 23,172,710 km (0.099 R)
• M52: 23,530,997 km (0.095 R)
• M53: 24,398,216 km (0.104 R)
• M54: 25,423,261 km (0.06 R)
• M55: 25,644,665 km (0.113 R)
• M56: 25,792,618 km (0.117 R)
• M57: 27,137,503 km (0.11 R)
• M58: 27,666,481 km (0.102 R)
• M59: 28,046,609 km (0.115 R)
• M60: 28,122,754 km (0.044 R)
• M61: 28,428,383 km (0.025 R)
• M62: 30,990,844 km (0.12 R)
• M63: 31,464,621 km (0.111 R)
• M64: 32,739,793 km (0.089 R)
• M65: 33,950,489 km (0.055 R)
• M66: 34,194,483 km (0.094 R)
• M67: 35,175,845 km (0.091 R)
• M68: 36,498,888 km (0.108 R)
• M69: 38,429,150 km (0.098 R)
• M70: 40,823,314 km (0.116 R)
• M71: 43,441,726 km (0.108 R)
• M72: 46,564,432 km (0.101 R)
• M73: 46,745,146 km (0.106 R)
• M74: 48,747,364 km (0.093 R)
• M75: 49,482,338 km (0.076 R)
• M76: 50,870,307 km (0.114 R)
• M77: 51,335,856 km (0.103 R)
• M78: 51,615,753 km (0.086 R)
• M79: 53,117,566 km (0.103 R)
• M80: 54,633,741 km (0.114 R)
• M81: 55,492,732 km (0.066 R)
• M82: 56,356,360 km (0.117 R)
• M83: 57,805,365 km (0.046 R)
• M84: 58,875,888 km (0.08 R)
• M85: 60,641,591 km (0.04 R)
• M86: 61,036,230 km (0.088 R)
• M87: 61,332,883 km (0.101 R)
• M88: 63,723,008 km (0.105 R)
• M89: 64,627,178 km (0.104 R)
• M90: 64,727,857 km (0.116 R)
• M91: 67,671,494 km (0.039 R)
• M92: 67,978,469 km (0.093 R)

Kuiper Belt

Range: 31.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 11,056 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit