🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.64 AU - 0.74 AU

Year: 206 Days

Day: 12.8 Hours

Environment

Temp: 177 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.24 AU - 1.64 AU

Year: 622 Days

Day: 20.8 Hours

Environment

Temp: 4 °C

Axial Tilt: 0.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.43 AU - 2.29 AU

Year: 913 Days

Day: 24.2 Hours

Environment

Temp: -47 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,858,618 km

• M1: 407,505 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.8 AU - 2.42 AU

Year: 1103 Days

Day: 30.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.5

Radius: 14.8

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.66 AU - 6.44 AU

Year: 5356 Days

Day: 11.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 33,858,618 km

• M1: 186,549 km (0.119 R)
• M2: 317,297 km (0.079 R)
• M3: 411,544 km (0.118 R)
• M4: 540,946 km (0.118 R)
• M5: 851,810 km (0.064 R)
• M6: 951,891 km (0.038 R)
• M7: 2,055,475 km (0.073 R)
• M8: 2,212,702 km (0.068 R)
• M9: 2,410,321 km (0.085 R)
• M10: 2,804,362 km (0.042 R)
• M11: 3,158,609 km (0.096 R)
• M12: 3,300,428 km (0.12 R)
• M13: 3,548,611 km (0.078 R)
• M14: 3,738,900 km (0.068 R)
• M15: 4,041,536 km (0.11 R)
• M16: 4,218,211 km (0.064 R)
• M17: 4,397,579 km (0.119 R)
• M18: 4,786,982 km (0.059 R)
• M19: 5,068,825 km (0.089 R)
• M20: 5,187,755 km (0.105 R)
• M21: 5,307,732 km (0.05 R)
• M22: 5,428,757 km (0.087 R)
• M23: 5,673,350 km (0.084 R)
• M24: 5,797,067 km (0.027 R)
• M25: 6,301,062 km (0.069 R)
• M26: 6,403,686 km (0.118 R)
• M27: 6,688,521 km (0.119 R)
• M28: 6,845,599 km (0.039 R)
• M29: 7,405,394 km (0.112 R)
• M30: 7,649,837 km (0.045 R)
• M31: 7,924,648 km (0.108 R)
• M32: 8,258,700 km (0.03 R)
• M33: 8,540,692 km (0.103 R)
• M34: 8,825,975 km (0.111 R)
• M35: 9,056,356 km (0.112 R)
• M36: 9,230,488 km (0.051 R)
• M37: 9,347,324 km (0.117 R)
• M38: 9,670,904 km (0.113 R)
• M39: 9,819,155 km (0.101 R)
• M40: 10,148,121 km (0.093 R)
• M41: 10,268,697 km (0.067 R)
• M42: 10,816,973 km (0.077 R)
• M43: 12,293,504 km (0.109 R)
• M44: 12,389,995 km (0.102 R)
• M45: 13,137,535 km (0.045 R)
• M46: 14,269,243 km (0.053 R)
• M47: 14,404,480 km (0.097 R)
• M48: 14,574,124 km (0.079 R)
• M49: 15,155,760 km (0.083 R)
• M50: 15,259,282 km (0.036 R)
• M51: 15,432,217 km (0.099 R)
• M52: 16,130,540 km (0.115 R)
• M53: 16,483,591 km (0.12 R)
• M54: 16,874,939 km (0.082 R)
• M55: 17,233,376 km (0.046 R)
• M56: 18,103,886 km (0.111 R)
• M57: 18,840,206 km (0.091 R)
• M58: 18,951,507 km (0.119 R)
• M59: 20,418,464 km (0.1 R)
• M60: 21,571,564 km (0.065 R)
• M61: 21,688,101 km (0.06 R)
• M62: 21,804,787 km (0.055 R)
• M63: 23,460,387 km (0.095 R)
• M64: 23,700,192 km (0.026 R)
• M65: 23,900,653 km (0.12 R)
• M66: 24,870,796 km (0.077 R)
• M67: 25,565,827 km (0.098 R)
• M68: 26,267,142 km (0.098 R)
• M69: 26,849,527 km (0.07 R)
• M70: 27,184,327 km (0.102 R)
• M71: 27,984,825 km (0.12 R)
• M72: 28,239,141 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.3

Radius: 9.2

Gravity: 7.73 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 6.14 AU - 7.02 AU

Year: 6074 Days

Day: 12.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 33,858,618 km

• M1: 202,855 km (0.091 R)
• M2: 289,771 km (0.108 R)
• M3: 354,547 km (0.093 R)
• M4: 514,617 km (0.103 R)
• M5: 585,825 km (0.093 R)
• M6: 648,058 km (0.043 R)
• M7: 849,566 km (0.113 R)
• M8: 950,694 km (0.087 R)
• M9: 1,010,384 km (0.064 R)
• M10: 1,197,531 km (0.116 R)
• M11: 1,328,728 km (0.05 R)
• M12: 1,447,659 km (0.117 R)
• M13: 1,769,593 km (0.094 R)
• M14: 1,844,243 km (0.118 R)
• M15: 2,074,773 km (0.088 R)
• M16: 2,376,063 km (0.069 R)
• M17: 2,542,565 km (0.11 R)
• M18: 2,756,042 km (0.083 R)
• M19: 2,953,361 km (0.096 R)
• M20: 3,478,450 km (0.104 R)
• M21: 3,620,268 km (0.082 R)
• M22: 3,739,797 km (0.107 R)
• M23: 4,032,411 km (0.075 R)
• M24: 4,613,898 km (0.103 R)
• M25: 4,691,688 km (0.055 R)
• M26: 4,796,108 km (0.087 R)
• M27: 4,874,946 km (0.116 R)
• M28: 5,686,963 km (0.085 R)
• M29: 6,337,714 km (0.075 R)
• M30: 7,312,194 km (0.038 R)
• M31: 7,647,443 km (0.111 R)
• M32: 8,081,427 km (0.119 R)
• M33: 8,587,217 km (0.068 R)
• M34: 9,762,308 km (0.101 R)
• M35: 9,963,069 km (0.12 R)
• M36: 10,266,752 km (0.093 R)
• M37: 10,676,501 km (0.12 R)
• M38: 11,301,072 km (0.044 R)
• M39: 11,688,680 km (0.115 R)
• M40: 12,044,723 km (0.091 R)
• M41: 12,368,303 km (0.12 R)
• M42: 12,622,021 km (0.065 R)
• M43: 13,282,197 km (0.105 R)
• M44: 13,803,396 km (0.06 R)
• M45: 13,878,344 km (0.107 R)
• M46: 14,331,326 km (0.103 R)
• M47: 14,521,465 km (0.119 R)
• M48: 15,174,161 km (0.065 R)
• M49: 15,290,398 km (0.09 R)
• M50: 15,640,757 km (0.101 R)
• M51: 16,389,045 km (0.098 R)
• M52: 17,716,427 km (0.11 R)
• M53: 17,961,468 km (0.08 R)
• M54: 18,248,696 km (0.029 R)
• M55: 18,413,553 km (0.115 R)
• M56: 19,203,430 km (0.05 R)
• M57: 20,430,132 km (0.056 R)
• M58: 20,687,142 km (0.036 R)
• M59: 21,682,117 km (0.045 R)
• M60: 22,383,581 km (0.071 R)
• M61: 22,560,107 km (0.058 R)
• M62: 23,181,387 km (0.108 R)
• M63: 23,449,466 km (0.079 R)
• M64: 23,763,472 km (0.111 R)
• M65: 23,988,617 km (0.04 R)
• M66: 24,124,153 km (0.103 R)
• M67: 24,896,377 km (0.084 R)
• M68: 25,446,448 km (0.077 R)
• M69: 26,325,485 km (0.101 R)
• M70: 26,885,729 km (0.039 R)
• M71: 27,120,448 km (0.117 R)
• M72: 27,261,519 km (0.096 R)
• M73: 27,591,682 km (0.089 R)
• M74: 27,970,763 km (0.104 R)
• M75: 28,208,474 km (0.103 R)
• M76: 28,542,376 km (0.095 R)
• M77: 29,069,858 km (0.092 R)
• M78: 30,965,862 km (0.1 R)
• M79: 31,211,801 km (0.03 R)
• M80: 32,003,173 km (0.072 R)
• M81: 32,351,587 km (0.111 R)
• M82: 32,501,185 km (0.031 R)
• M83: 32,651,082 km (0.036 R)
• M84: 33,353,743 km (0.085 R)
• M85: 33,706,943 km (0.077 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 17,835 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit