🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.55 AU - 0.69 AU

Year: 177 Days

Day: 30.6 Hours

Environment

Temp: 142 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.69 AU - 0.83 AU

Year: 241 Days

Day: 32.2 Hours

Environment

Temp: 175 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.74 AU - 1.14 AU

Year: 331 Days

Day: 19.1 Hours

Environment

Temp: 97 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,312,844 km

• M1: 698,921 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.9 AU - 1.26 AU

Year: 408 Days

Day: 23.4 Hours

Environment

Temp: 35 °C

Axial Tilt: 28.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.22 AU - 1.4 AU

Year: 545 Days

Day: 44.6 Hours

Environment

Temp: 3 °C

Axial Tilt: 13.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 5.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.8

Radius: 12

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 8.76 AU - 10.24 AU

Year: 10642 Days

Day: 8 Hours

Environment

Temp: -165 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 62,312,844 km

• M1: 166,502 km (0.112 R)
• M2: 287,826 km (0.11 R)
• M3: 586,124 km (0.07 R)
• M4: 1,155,494 km (0.045 R)
• M5: 1,792,332 km (0.057 R)
• M6: 2,135,061 km (0.091 R)
• M7: 2,498,883 km (0.051 R)
• M8: 2,633,521 km (0.095 R)
• M9: 2,798,527 km (0.12 R)
• M10: 2,910,427 km (0.069 R)
• M11: 3,138,863 km (0.116 R)
• M12: 3,644,055 km (0.103 R)
• M13: 3,797,542 km (0.046 R)
• M14: 3,890,741 km (0.064 R)
• M15: 4,079,235 km (0.097 R)
• M16: 4,174,828 km (0.1 R)
• M17: 4,271,019 km (0.056 R)
• M18: 4,663,414 km (0.099 R)
• M19: 5,067,478 km (0.066 R)
• M20: 5,482,912 km (0.111 R)
• M21: 5,659,437 km (0.055 R)
• M22: 5,837,758 km (0.104 R)
• M23: 6,017,874 km (0.119 R)
• M24: 6,126,930 km (0.036 R)
• M25: 6,236,586 km (0.103 R)
• M26: 6,870,581 km (0.118 R)
• M27: 6,946,428 km (0.09 R)
• M28: 7,525,072 km (0.032 R)
• M29: 7,682,000 km (0.064 R)
• M30: 8,687,298 km (0.073 R)
• M31: 8,976,321 km (0.102 R)
• M32: 9,606,128 km (0.117 R)
• M33: 10,206,913 km (0.116 R)
• M34: 10,337,213 km (0.112 R)
• M35: 10,468,111 km (0.075 R)
• M36: 10,952,808 km (0.094 R)
• M37: 11,175,559 km (0.11 R)
• M38: 11,944,193 km (0.1 R)
• M39: 12,450,582 km (0.086 R)
• M40: 12,964,151 km (0.081 R)
• M41: 13,199,918 km (0.084 R)
• M42: 14,497,081 km (0.103 R)
• M43: 14,938,544 km (0.115 R)
• M44: 15,086,796 km (0.072 R)
• M45: 16,036,293 km (0.092 R)
• M46: 17,626,818 km (0.117 R)
• M47: 17,888,165 km (0.113 R)
• M48: 18,467,408 km (0.053 R)
• M49: 18,573,324 km (0.067 R)
• M50: 18,679,538 km (0.072 R)
• M51: 18,785,902 km (0.104 R)
• M52: 19,106,341 km (0.084 R)
• M53: 21,399,377 km (0.073 R)
• M54: 21,622,278 km (0.092 R)
• M55: 21,734,027 km (0.109 R)
• M56: 22,239,219 km (0.116 R)
• M57: 23,662,942 km (0.053 R)
• M58: 23,893,473 km (0.116 R)
• M59: 24,124,751 km (0.108 R)
• M60: 24,298,733 km (0.105 R)
• M61: 24,647,895 km (0.025 R)
• M62: 25,292,213 km (0.115 R)
• M63: 25,410,096 km (0.037 R)
• M64: 25,823,584 km (0.071 R)
• M65: 26,777,420 km (0.114 R)
• M66: 27,077,813 km (0.111 R)
• M67: 27,318,965 km (0.111 R)
• M68: 27,439,840 km (0.116 R)
• M69: 28,107,645 km (0.032 R)
• M70: 29,150,342 km (0.026 R)
• M71: 31,084,044 km (0.11 R)
• M72: 31,463,125 km (0.109 R)
• M73: 33,639,774 km (0.114 R)
• M74: 34,029,028 km (0.065 R)
• M75: 35,600,553 km (0.1 R)
• M76: 37,262,735 km (0.091 R)
• M77: 37,799,941 km (0.107 R)
• M78: 39,222,318 km (0.106 R)
• M79: 39,426,968 km (0.105 R)
• M80: 40,249,008 km (0.055 R)
• M81: 40,869,390 km (0.084 R)
• M82: 41,423,351 km (0.094 R)
• M83: 42,328,867 km (0.113 R)
• M84: 43,170,654 km (0.094 R)
• M85: 43,452,497 km (0.102 R)
• M86: 44,017,827 km (0.093 R)
• M87: 44,870,535 km (0.093 R)
• M88: 46,664,513 km (0.111 R)
• M89: 47,970,801 km (0.091 R)
• M90: 48,994,948 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.2

Radius: 10.7

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 10 AU - 10 AU

Year: 11493 Days

Day: 7.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 62,312,844 km

• M1: 152,739 km (0.109 R)
• M2: 353,500 km (0.111 R)
• M3: 579,393 km (0.047 R)
• M4: 665,561 km (0.105 R)
• M5: 756,666 km (0.112 R)
• M6: 1,036,264 km (0.101 R)
• M7: 1,233,285 km (0.084 R)
• M8: 1,923,529 km (0.09 R)
• M9: 2,112,920 km (0.087 R)
• M10: 2,308,445 km (0.097 R)
• M11: 2,394,164 km (0.117 R)
• M12: 2,510,103 km (0.099 R)
• M13: 2,687,526 km (0.107 R)
• M14: 3,023,822 km (0.059 R)
• M15: 3,309,105 km (0.117 R)
• M16: 4,428,546 km (0.043 R)
• M17: 4,643,817 km (0.093 R)
• M18: 4,973,381 km (0.061 R)
• M19: 5,235,028 km (0.061 R)
• M20: 5,732,890 km (0.088 R)
• M21: 5,928,414 km (0.101 R)
• M22: 6,447,219 km (0.104 R)
• M23: 7,273,748 km (0.09 R)
• M24: 8,620,129 km (0.034 R)
• M25: 10,183,277 km (0.108 R)
• M26: 10,420,539 km (0.082 R)
• M27: 11,289,553 km (0.119 R)
• M28: 12,383,263 km (0.074 R)
• M29: 12,687,395 km (0.056 R)
• M30: 12,891,447 km (0.086 R)
• M31: 13,199,768 km (0.026 R)
• M32: 13,614,603 km (0.115 R)
• M33: 14,191,901 km (0.066 R)
• M34: 15,045,955 km (0.087 R)
• M35: 15,153,965 km (0.102 R)
• M36: 15,642,851 km (0.097 R)
• M37: 16,302,727 km (0.117 R)
• M38: 17,140,475 km (0.108 R)
• M39: 17,309,670 km (0.06 R)
• M40: 18,164,173 km (0.084 R)
• M41: 18,857,560 km (0.108 R)
• M42: 19,618,564 km (0.045 R)
• M43: 19,795,688 km (0.099 R)
• M44: 21,961,416 km (0.102 R)
• M45: 22,514,480 km (0.119 R)
• M46: 22,699,981 km (0.06 R)
• M47: 23,134,413 km (0.12 R)
• M48: 24,201,345 km (0.051 R)
• M49: 26,122,780 km (0.086 R)
• M50: 27,562,809 km (0.082 R)
• M51: 28,559,430 km (0.114 R)
• M52: 29,095,739 km (0.084 R)
• M53: 29,974,327 km (0.086 R)
• M54: 30,042,394 km (0.105 R)
• M55: 30,314,662 km (0.106 R)
• M56: 30,382,879 km (0.072 R)
• M57: 31,343,147 km (0.119 R)
• M58: 31,826,947 km (0.094 R)
• M59: 31,896,360 km (0.108 R)
• M60: 32,243,727 km (0.069 R)
• M61: 34,354,253 km (0.087 R)
• M62: 34,425,462 km (0.08 R)
• M63: 35,067,686 km (0.088 R)
• M64: 36,219,440 km (0.044 R)
• M65: 36,799,879 km (0.108 R)
• M66: 40,047,051 km (0.092 R)
• M67: 40,196,798 km (0.086 R)
• M68: 41,401,660 km (0.119 R)
• M69: 41,932,582 km (0.1 R)
• M70: 42,694,784 km (0.119 R)
• M71: 43,615,558 km (0.119 R)
• M72: 44,310,590 km (0.083 R)
• M73: 44,387,932 km (0.109 R)
• M74: 45,242,734 km (0.089 R)
• M75: 45,476,855 km (0.095 R)
• M76: 45,554,945 km (0.069 R)
• M77: 47,205,608 km (0.094 R)
• M78: 47,443,020 km (0.115 R)
• M79: 48,635,913 km (0.062 R)
• M80: 49,356,526 km (0.11 R)
• M81: 50,646,210 km (0.104 R)
• M82: 50,889,156 km (0.109 R)
• M83: 51,051,470 km (0.119 R)
• M84: 53,176,209 km (0.081 R)
• M85: 54,498,205 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 267

Radius: 5.9

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 14.21 AU - 18.23 AU

Year: 23741 Days

Day: 23.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 62,312,844 km

• M1: 126,560 km (0.08 R)
• M2: 590,014 km (0.104 R)
• M3: 647,759 km (0.095 R)
• M4: 1,275,771 km (0.091 R)
• M5: 1,429,258 km (0.111 R)
• M6: 1,781,860 km (0.081 R)
• M7: 2,313,082 km (0.106 R)
• M8: 2,406,282 km (0.118 R)
• M9: 2,628,285 km (0.096 R)
• M10: 2,693,061 km (0.117 R)
• M11: 2,923,591 km (0.07 R)
• M12: 3,058,229 km (0.098 R)
• M13: 3,761,788 km (0.077 R)
• M14: 4,551,964 km (0.113 R)
• M15: 4,708,144 km (0.11 R)
• M16: 4,945,706 km (0.1 R)
• M17: 6,364,941 km (0.114 R)
• M18: 6,495,839 km (0.053 R)
• M19: 6,539,671 km (0.071 R)
• M20: 6,583,653 km (0.078 R)
• M21: 8,182,405 km (0.115 R)
• M22: 9,893,954 km (0.102 R)
• M23: 10,608,733 km (0.064 R)
• M24: 11,392,775 km (0.069 R)
• M25: 12,576,095 km (0.11 R)
• M26: 14,024,352 km (0.088 R)
• M27: 15,057,474 km (0.056 R)
• M28: 17,991,687 km (0.114 R)
• M29: 18,053,321 km (0.107 R)
• M30: 18,115,105 km (0.062 R)
• M31: 18,238,823 km (0.069 R)
• M32: 18,924,280 km (0.073 R)
• M33: 20,448,832 km (0.085 R)
• M34: 20,706,739 km (0.084 R)
• M35: 20,900,767 km (0.119 R)
• M36: 21,880,633 km (0.112 R)
• M37: 22,675,148 km (0.099 R)
• M38: 22,808,439 km (0.079 R)
• M39: 23,075,920 km (0.044 R)
• M40: 23,210,110 km (0.117 R)
• M41: 23,952,414 km (0.039 R)
• M42: 26,435,739 km (0.115 R)
• M43: 27,565,502 km (0.037 R)
• M44: 30,973,940 km (0.106 R)
• M45: 31,047,991 km (0.072 R)
• M46: 31,790,744 km (0.029 R)
• M47: 32,164,290 km (0.054 R)
• M48: 32,314,187 km (0.079 R)
• M49: 33,142,361 km (0.075 R)
• M50: 36,446,529 km (0.115 R)
• M51: 36,524,619 km (0.088 R)
• M52: 36,680,949 km (0.057 R)
• M53: 40,176,154 km (0.099 R)
• M54: 40,256,787 km (0.107 R)
• M55: 40,418,203 km (0.103 R)
• M56: 40,660,851 km (0.034 R)
• M57: 43,610,023 km (0.085 R)
• M58: 43,941,981 km (0.051 R)
• M59: 44,358,013 km (0.113 R)
• M60: 44,524,814 km (0.105 R)
• M61: 46,881,878 km (0.055 R)
• M62: 47,221,765 km (0.041 R)
• M63: 47,904,230 km (0.114 R)
• M64: 50,666,704 km (0.071 R)
• M65: 52,595,619 km (0.09 R)
• M66: 52,772,145 km (0.034 R)
• M67: 54,280,690 km (0.096 R)
• M68: 54,369,850 km (0.102 R)
• M69: 56,886,685 km (0.09 R)
• M70: 58,159,314 km (0.116 R)
• M71: 58,982,401 km (0.11 R)
• M72: 60,177,987 km (0.043 R)
• M73: 60,547,494 km (0.09 R)
• M74: 61,753,552 km (0.086 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 13,182 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit