🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.49 AU - 0.55 AU

Year: 136 Days

Day: 38.3 Hours

Environment

Temp: 196 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.5 AU - 0.56 AU

Year: 140 Days

Day: 44 Hours

Environment

Temp: 191 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.59 AU - 0.65 AU

Year: 177 Days

Day: 28.4 Hours

Environment

Temp: 175 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.66 AU - 0.76 AU

Year: 216 Days

Day: 29.9 Hours

Environment

Temp: 140 °C

Axial Tilt: 42.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 55,586,161 km

• M1: 59,989 km (0.094 R)
• M2: 502,798 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.99 AU - 1.63 AU

Year: 542 Days

Day: 16.2 Hours

Environment

Temp: 14 °C

Axial Tilt: 6.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.32 AU - 1.46 AU

Year: 593 Days

Day: 19.3 Hours

Environment

Temp: -6 °C

Axial Tilt: 33.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 7 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.28 AU - 1.52 AU

Year: 599 Days

Day: 28.4 Hours

Environment

Temp: -18 °C

Axial Tilt: 0.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 8 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579

Radius: 11.5

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 5.25 AU - 8.67 AU

Year: 6641 Days

Day: 7.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 55,586,161 km

• M1: 146,157 km (0.064 R)
• M2: 240,254 km (0.102 R)
• M3: 417,827 km (0.057 R)
• M4: 622,926 km (0.098 R)
• M5: 765,642 km (0.114 R)
• M6: 848,669 km (0.081 R)
• M7: 949,647 km (0.113 R)
• M8: 1,362,238 km (0.039 R)
• M9: 1,753,137 km (0.067 R)
• M10: 1,865,934 km (0.11 R)
• M11: 2,000,722 km (0.06 R)
• M12: 2,466,420 km (0.116 R)
• M13: 2,766,513 km (0.102 R)
• M14: 3,238,644 km (0.119 R)
• M15: 3,448,979 km (0.093 R)
• M16: 4,131,744 km (0.04 R)
• M17: 4,411,342 km (0.113 R)
• M18: 4,488,684 km (0.087 R)
• M19: 4,566,625 km (0.074 R)
• M20: 4,723,553 km (0.109 R)
• M21: 5,124,176 km (0.082 R)
• M22: 5,342,290 km (0.073 R)
• M23: 5,591,370 km (0.109 R)
• M24: 6,303,306 km (0.074 R)
• M25: 6,537,277 km (0.104 R)
• M26: 7,043,816 km (0.066 R)
• M27: 7,256,245 km (0.056 R)
• M28: 7,409,134 km (0.084 R)
• M29: 7,718,353 km (0.032 R)
• M30: 8,574,202 km (0.088 R)
• M31: 8,964,353 km (0.113 R)
• M32: 9,161,523 km (0.106 R)
• M33: 9,661,030 km (0.077 R)
• M34: 9,762,009 km (0.065 R)
• M35: 10,444,026 km (0.089 R)
• M36: 10,582,254 km (0.109 R)
• M37: 11,424,640 km (0.092 R)
• M38: 12,581,181 km (0.117 R)
• M39: 12,802,137 km (0.045 R)
• M40: 13,210,689 km (0.055 R)
• M41: 13,736,974 km (0.069 R)
• M42: 13,964,512 km (0.074 R)
• M43: 14,155,250 km (0.099 R)
• M44: 14,732,249 km (0.077 R)
• M45: 14,887,531 km (0.083 R)
• M46: 15,513,748 km (0.104 R)
• M47: 15,632,080 km (0.048 R)
• M48: 15,989,170 km (0.09 R)
• M49: 16,913,685 km (0.055 R)
• M50: 17,116,839 km (0.107 R)
• M51: 17,198,370 km (0.055 R)
• M52: 18,187,062 km (0.112 R)
• M53: 18,940,586 km (0.079 R)
• M54: 19,194,005 km (0.087 R)
• M55: 20,003,928 km (0.083 R)
• M56: 20,132,881 km (0.101 R)
• M57: 20,434,770 km (0.104 R)
• M58: 20,608,004 km (0.08 R)
• M59: 21,130,550 km (0.105 R)
• M60: 21,261,747 km (0.039 R)
• M61: 22,589,727 km (0.111 R)
• M62: 22,768,946 km (0.102 R)
• M63: 23,128,429 km (0.055 R)
• M64: 24,172,772 km (0.092 R)
• M65: 24,816,043 km (0.095 R)
• M66: 26,213,287 km (0.089 R)
• M67: 26,307,384 km (0.084 R)
• M68: 26,874,061 km (0.079 R)
• M69: 28,260,235 km (0.076 R)
• M70: 28,792,205 km (0.065 R)
• M71: 30,853,214 km (0.038 R)
• M72: 31,101,846 km (0.116 R)
• M73: 31,251,294 km (0.095 R)
• M74: 31,450,858 km (0.09 R)
• M75: 32,253,600 km (0.11 R)
• M76: 32,354,429 km (0.054 R)
• M77: 32,606,950 km (0.117 R)
• M78: 33,113,937 km (0.102 R)
• M79: 33,521,292 km (0.115 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.6

Radius: 9.1

Gravity: 10.03 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 10.62 AU - 11.16 AU

Year: 12997 Days

Day: 11.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 55,586,161 km

• M1: 128,505 km (0.116 R)
• M2: 311,463 km (0.073 R)
• M3: 397,781 km (0.091 R)
• M4: 636,090 km (0.112 R)
• M5: 875,596 km (0.063 R)
• M6: 1,073,963 km (0.051 R)
• M7: 1,286,990 km (0.038 R)
• M8: 1,672,355 km (0.097 R)
• M9: 1,864,289 km (0.106 R)
• M10: 2,239,779 km (0.061 R)
• M11: 2,299,618 km (0.074 R)
• M12: 2,513,693 km (0.105 R)
• M13: 3,126,895 km (0.057 R)
• M14: 3,398,864 km (0.087 R)
• M15: 4,074,896 km (0.1 R)
• M16: 4,599,387 km (0.062 R)
• M17: 5,105,476 km (0.109 R)
• M18: 6,641,098 km (0.048 R)
• M19: 6,771,548 km (0.071 R)
• M20: 8,637,482 km (0.098 R)
• M21: 10,247,155 km (0.103 R)
• M22: 11,526,815 km (0.079 R)
• M23: 12,425,599 km (0.113 R)
• M24: 12,532,711 km (0.098 R)
• M25: 13,456,478 km (0.119 R)
• M26: 13,677,135 km (0.086 R)
• M27: 13,787,837 km (0.108 R)
• M28: 14,345,987 km (0.115 R)
• M29: 14,571,281 km (0.101 R)
• M30: 15,426,682 km (0.09 R)
• M31: 16,356,882 km (0.081 R)
• M32: 16,474,466 km (0.076 R)
• M33: 17,305,332 km (0.092 R)
• M34: 17,365,171 km (0.119 R)
• M35: 18,454,543 km (0.108 R)
• M36: 18,699,734 km (0.028 R)
• M37: 20,445,391 km (0.089 R)
• M38: 22,112,510 km (0.083 R)
• M39: 23,623,299 km (0.111 R)
• M40: 23,822,863 km (0.1 R)
• M41: 25,507,185 km (0.1 R)
• M42: 25,643,618 km (0.102 R)
• M43: 26,191,595 km (0.077 R)
• M44: 27,999,336 km (0.085 R)
• M45: 28,492,859 km (0.09 R)
• M46: 29,274,359 km (0.12 R)
• M47: 31,807,050 km (0.072 R)
• M48: 32,691,623 km (0.073 R)
• M49: 32,765,674 km (0.099 R)
• M50: 32,913,925 km (0.118 R)
• M51: 34,409,305 km (0.094 R)
• M52: 36,003,121 km (0.059 R)
• M53: 37,776,155 km (0.055 R)
• M54: 37,853,946 km (0.112 R)
• M55: 38,165,409 km (0.116 R)
• M56: 38,321,439 km (0.114 R)
• M57: 38,712,488 km (0.064 R)
• M58: 40,528,457 km (0.051 R)
• M59: 42,695,531 km (0.074 R)
• M60: 43,100,942 km (0.098 R)
• M61: 46,890,256 km (0.114 R)
• M62: 47,560,005 km (0.098 R)
• M63: 48,401,793 km (0.094 R)
• M64: 48,824,556 km (0.099 R)
• M65: 49,503,431 km (0.108 R)
• M66: 50,185,448 km (0.096 R)
• M67: 50,699,018 km (0.067 R)
• M68: 50,956,476 km (0.056 R)
• M69: 51,558,757 km (0.096 R)
• M70: 51,731,243 km (0.068 R)
• M71: 52,683,733 km (0.079 R)
• M72: 54,342,324 km (0.101 R)
• M73: 54,957,770 km (0.107 R)
• M74: 57,710,819 km (0.091 R)
• M75: 58,159,015 km (0.119 R)
• M76: 58,428,590 km (0.102 R)
• M77: 58,698,465 km (0.047 R)
• M78: 59,420,274 km (0.11 R)
• M79: 59,963,464 km (0.088 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.5

Radius: 10.4

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 9.21 AU - 13.15 AU

Year: 13519 Days

Day: 12.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 55,586,161 km

• M1: 134,339 km (0.089 R)
• M2: 335,548 km (0.11 R)
• M3: 589,715 km (0.116 R)
• M4: 904,020 km (0.11 R)
• M5: 1,069,625 km (0.117 R)
• M6: 1,479,523 km (0.12 R)
• M7: 2,320,263 km (0.082 R)
• M8: 2,405,833 km (0.092 R)
• M9: 2,758,734 km (0.11 R)
• M10: 2,972,360 km (0.113 R)
• M11: 4,085,219 km (0.06 R)
• M12: 4,399,823 km (0.11 R)
• M13: 4,722,206 km (0.106 R)
• M14: 5,891,015 km (0.047 R)
• M15: 6,206,666 km (0.095 R)
• M16: 6,326,344 km (0.076 R)
• M17: 6,895,714 km (0.082 R)
• M18: 7,270,457 km (0.111 R)
• M19: 8,345,916 km (0.117 R)
• M20: 8,434,178 km (0.096 R)
• M21: 8,611,452 km (0.078 R)
• M22: 9,794,023 km (0.056 R)
• M23: 10,262,414 km (0.1 R)
• M24: 10,404,233 km (0.1 R)
• M25: 10,978,539 km (0.087 R)
• M26: 11,514,099 km (0.028 R)
• M27: 12,108,003 km (0.028 R)
• M28: 12,661,216 km (0.071 R)
• M29: 13,017,558 km (0.087 R)
• M30: 14,264,307 km (0.12 R)
• M31: 14,528,796 km (0.103 R)
• M32: 14,794,930 km (0.111 R)
• M33: 14,901,893 km (0.07 R)
• M34: 15,009,005 km (0.059 R)
• M35: 15,332,136 km (0.112 R)
• M36: 16,259,942 km (0.117 R)
• M37: 17,318,497 km (0.112 R)
• M38: 17,600,638 km (0.12 R)
• M39: 17,998,419 km (0.079 R)
• M40: 18,112,562 km (0.077 R)
• M41: 18,687,168 km (0.094 R)
• M42: 20,327,359 km (0.102 R)
• M43: 20,565,518 km (0.094 R)
• M44: 21,345,671 km (0.107 R)
• M45: 21,527,134 km (0.086 R)
• M46: 22,013,476 km (0.084 R)
• M47: 22,934,999 km (0.047 R)
• M48: 23,182,883 km (0.095 R)
• M49: 24,120,413 km (0.076 R)
• M50: 24,246,374 km (0.106 R)
• M51: 25,261,695 km (0.069 R)
• M52: 26,420,480 km (0.034 R)
• M53: 26,810,631 km (0.112 R)
• M54: 27,071,829 km (0.113 R)
• M55: 27,926,482 km (0.044 R)
• M56: 28,124,848 km (0.1 R)
• M57: 29,932,140 km (0.107 R)
• M58: 30,067,526 km (0.082 R)
• M59: 30,542,948 km (0.099 R)
• M60: 30,679,232 km (0.043 R)
• M61: 32,191,667 km (0.117 R)
• M62: 32,399,757 km (0.109 R)
• M63: 32,956,860 km (0.11 R)
• M64: 33,166,596 km (0.06 R)
• M65: 33,376,931 km (0.105 R)
• M66: 34,080,789 km (0.09 R)
• M67: 36,005,664 km (0.048 R)
• M68: 36,438,152 km (0.086 R)
• M69: 36,872,434 km (0.074 R)
• M70: 39,810,985 km (0.056 R)
• M71: 40,932,221 km (0.114 R)
• M72: 41,308,310 km (0.105 R)
• M73: 42,291,468 km (0.109 R)
• M74: 42,900,331 km (0.062 R)
• M75: 43,819,012 km (0.109 R)
• M76: 44,126,585 km (0.103 R)
• M77: 45,987,732 km (0.062 R)
• M78: 47,400,235 km (0.098 R)
• M79: 47,479,223 km (0.117 R)
• M80: 47,953,448 km (0.102 R)
• M81: 48,588,341 km (0.079 R)
• M82: 48,986,571 km (0.1 R)
• M83: 49,465,733 km (0.12 R)
• M84: 50,428,993 km (0.107 R)
• M85: 51,236,224 km (0.116 R)
• M86: 52,210,704 km (0.047 R)
• M87: 52,373,766 km (0.104 R)
• M88: 53,273,298 km (0.119 R)
• M89: 53,683,944 km (0.083 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 13,756 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit