🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.09 AU - 1.25 AU

Year: 460 Days

Day: 20.1 Hours

Environment

Temp: 10 °C

Axial Tilt: 13.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 22,423,410 km

• M1: 285,882 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.65 AU - 1.97 AU

Year: 885 Days

Day: 33.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 22,423,410 km

• M1: 343,776 km (0.046 R)
• M2: 469,737 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.78 AU - 2.02 AU

Year: 952 Days

Day: 17.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,423,410 km

• M1: 1,652,757 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.78 AU - 3.1 AU

Year: 1832 Days

Day: 17.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,423,410 km

• M1: 212,429 km (0.062 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.83 AU - 3.77 AU

Year: 2179 Days

Day: 19 Hours

Environment

Temp: -106 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.6

Radius: 10.8

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.47 AU - 8.41 AU

Year: 6645 Days

Day: 15 Hours

Environment

Temp: -156 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 22,423,410 km

• M1: 189,840 km (0.101 R)
• M2: 329,714 km (0.061 R)
• M3: 459,714 km (0.1 R)
• M4: 743,801 km (0.107 R)
• M5: 875,447 km (0.077 R)
• M6: 1,015,321 km (0.118 R)
• M7: 1,108,520 km (0.112 R)
• M8: 1,246,898 km (0.069 R)
• M9: 1,376,600 km (0.079 R)
• M10: 1,495,680 km (0.099 R)
• M11: 1,973,944 km (0.108 R)
• M12: 2,075,222 km (0.04 R)
• M13: 2,143,588 km (0.067 R)
• M14: 2,230,355 km (0.112 R)
• M15: 2,318,318 km (0.091 R)
• M16: 2,407,479 km (0.12 R)
• M17: 2,644,741 km (0.1 R)
• M18: 2,719,240 km (0.074 R)
• M19: 3,321,222 km (0.06 R)
• M20: 3,483,237 km (0.094 R)
• M21: 3,565,216 km (0.082 R)
• M22: 3,668,589 km (0.072 R)
• M23: 3,815,194 km (0.08 R)
• M24: 4,027,923 km (0.107 R)
• M25: 4,222,699 km (0.082 R)
• M26: 4,825,878 km (0.108 R)
• M27: 5,009,883 km (0.076 R)
• M28: 5,149,458 km (0.064 R)
• M29: 5,432,347 km (0.107 R)
• M30: 5,551,727 km (0.07 R)
• M31: 5,964,318 km (0.067 R)
• M32: 7,103,954 km (0.093 R)
• M33: 7,525,222 km (0.085 R)
• M34: 8,447,343 km (0.115 R)
• M35: 8,530,519 km (0.116 R)
• M36: 9,006,390 km (0.081 R)
• M37: 9,091,362 km (0.111 R)
• M38: 9,462,365 km (0.112 R)
• M39: 10,366,983 km (0.066 R)
• M40: 10,995,593 km (0.084 R)
• M41: 11,086,399 km (0.096 R)
• M42: 11,945,988 km (0.093 R)
• M43: 12,164,252 km (0.042 R)
• M44: 12,446,692 km (0.117 R)
• M45: 13,146,511 km (0.088 R)
• M46: 13,468,895 km (0.074 R)
• M47: 13,793,821 km (0.092 R)
• M48: 13,924,570 km (0.104 R)
• M49: 14,088,529 km (0.115 R)
• M50: 14,220,175 km (0.094 R)
• M51: 14,418,392 km (0.117 R)
• M52: 14,551,086 km (0.111 R)
• M53: 15,288,005 km (0.032 R)
• M54: 15,831,643 km (0.115 R)
• M55: 16,243,486 km (0.095 R)
• M56: 17,147,955 km (0.062 R)
• M57: 17,819,350 km (0.111 R)
• M58: 18,463,220 km (0.104 R)
• M59: 18,679,538 km (0.104 R)
• M60: 18,824,349 km (0.097 R)
• M61: 18,896,754 km (0.095 R)
• M62: 19,042,014 km (0.106 R)
• M63: 19,224,074 km (0.085 R)
• M64: 19,480,036 km (0.067 R)
• M65: 19,737,045 km (0.087 R)
• M66: 20,106,253 km (0.11 R)
• M67: 20,552,204 km (0.097 R)
• M68: 21,302,886 km (0.075 R)
• M69: 21,378,433 km (0.101 R)
• M70: 21,681,519 km (0.08 R)
• M71: 21,986,100 km (0.071 R)
• M72: 22,292,028 km (0.047 R)
• M73: 22,638,047 km (0.059 R)
• M74: 22,792,283 km (0.049 R)
• M75: 22,908,221 km (0.079 R)
• M76: 23,882,253 km (0.096 R)
• M77: 24,196,857 km (0.111 R)
• M78: 24,631,589 km (0.073 R)
• M79: 25,029,070 km (0.113 R)
• M80: 25,228,484 km (0.076 R)
• M81: 25,388,554 km (0.062 R)
• M82: 26,193,690 km (0.071 R)
• M83: 26,925,373 km (0.117 R)
• M84: 27,211,703 km (0.058 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.5

Radius: 13.2

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 10.75 AU - 10.79 AU

Year: 12846 Days

Day: 14.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 22,423,410 km

• M1: 236,813 km (0.068 R)
• M2: 335,548 km (0.102 R)
• M3: 558,898 km (0.075 R)
• M4: 1,124,378 km (0.072 R)
• M5: 1,207,554 km (0.101 R)
• M6: 1,496,278 km (0.083 R)
• M7: 1,993,092 km (0.069 R)
• M8: 2,080,906 km (0.117 R)
• M9: 2,476,742 km (0.103 R)
• M10: 2,732,405 km (0.118 R)
• M11: 3,304,467 km (0.079 R)
• M12: 3,533,053 km (0.105 R)
• M13: 3,694,469 km (0.096 R)
• M14: 3,895,080 km (0.064 R)
• M15: 4,307,371 km (0.083 R)
• M16: 4,753,472 km (0.092 R)
• M17: 4,852,506 km (0.086 R)
• M18: 5,296,213 km (0.067 R)
• M19: 5,711,048 km (0.108 R)
• M20: 6,244,514 km (0.07 R)
• M21: 6,928,326 km (0.108 R)
• M22: 7,199,547 km (0.099 R)
• M23: 7,636,074 km (0.088 R)
• M24: 9,095,401 km (0.106 R)
• M25: 9,392,502 km (0.066 R)
• M26: 11,667,886 km (0.073 R)
• M27: 12,017,945 km (0.031 R)
• M28: 12,645,807 km (0.029 R)
• M29: 13,706,606 km (0.086 R)
• M30: 14,018,966 km (0.102 R)
• M31: 14,362,443 km (0.044 R)
• M32: 14,708,762 km (0.12 R)
• M33: 14,795,828 km (0.099 R)
• M34: 15,645,693 km (0.084 R)
• M35: 15,793,945 km (0.083 R)
• M36: 17,700,270 km (0.077 R)
• M37: 18,071,722 km (0.113 R)
• M38: 18,164,921 km (0.108 R)
• M39: 19,742,431 km (0.11 R)
• M40: 20,385,702 km (0.058 R)
• M41: 20,515,254 km (0.057 R)
• M42: 21,858,194 km (0.038 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 12,143 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit