🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.51 AU - 0.59 AU

Year: 143 Days

Day: 23 Hours

Environment

Temp: 207 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 17,714,674 km

• M1: 66,272 km (0.037 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.66 AU - 1 AU

Year: 266 Days

Day: 16.6 Hours

Environment

Temp: 120 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 17,714,674 km

• M1: 36,203 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.93 AU - 0.95 AU

Year: 320 Days

Day: 33.3 Hours

Environment

Temp: 184 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 17,714,674 km

• M1: 861,684 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.73 AU - 1.87 AU

Year: 849 Days

Day: 26.7 Hours

Environment

Temp: -46 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126

Radius: 9.3

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 6.67 AU - 7.03 AU

Year: 6301 Days

Day: 9.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 17,714,674 km

• M1: 116,238 km (0.109 R)
• M2: 224,397 km (0.069 R)
• M3: 358,736 km (0.03 R)
• M4: 583,432 km (0.106 R)
• M5: 698,921 km (0.072 R)
• M6: 872,305 km (0.088 R)
• M7: 1,549,086 km (0.112 R)
• M8: 1,978,133 km (0.079 R)
• M9: 2,227,512 km (0.075 R)
• M10: 2,298,571 km (0.097 R)
• M11: 2,399,400 km (0.055 R)
• M12: 2,650,575 km (0.11 R)
• M13: 3,130,485 km (0.111 R)
• M14: 3,210,520 km (0.053 R)
• M15: 3,323,616 km (0.059 R)
• M16: 3,504,031 km (0.115 R)
• M17: 3,570,452 km (0.087 R)
• M18: 4,047,370 km (0.083 R)
• M19: 4,152,238 km (0.097 R)
• M20: 4,311,261 km (0.112 R)
• M21: 4,763,495 km (0.11 R)
• M22: 4,985,947 km (0.112 R)
• M23: 5,136,144 km (0.119 R)
• M24: 5,230,839 km (0.12 R)
• M25: 5,752,038 km (0.044 R)
• M26: 5,929,611 km (0.1 R)
• M27: 6,028,944 km (0.047 R)
• M28: 6,209,209 km (0.119 R)
• M29: 6,330,383 km (0.1 R)
• M30: 6,740,132 km (0.112 R)
• M31: 6,906,485 km (0.11 R)
• M32: 7,221,837 km (0.101 R)
• M33: 7,328,201 km (0.097 R)
• M34: 7,477,650 km (0.108 R)
• M35: 8,196,617 km (0.057 R)
• M36: 8,351,900 km (0.083 R)
• M37: 8,823,731 km (0.102 R)
• M38: 9,373,653 km (0.059 R)
• M39: 9,652,803 km (0.107 R)
• M40: 9,816,911 km (0.103 R)
• M41: 9,958,281 km (0.106 R)
• M42: 10,171,608 km (0.049 R)
• M43: 10,290,838 km (0.052 R)
• M44: 10,386,431 km (0.09 R)
• M45: 10,482,472 km (0.108 R)
• M46: 10,675,304 km (0.073 R)
• M47: 10,748,009 km (0.094 R)
• M48: 10,845,098 km (0.096 R)
• M49: 10,966,870 km (0.119 R)
• M50: 11,334,881 km (0.074 R)
• M51: 11,483,282 km (0.115 R)
• M52: 11,557,782 km (0.032 R)
• M53: 11,782,029 km (0.1 R)
• M54: 11,957,507 km (0.051 R)
• M55: 12,209,580 km (0.111 R)
• M56: 12,285,576 km (0.055 R)
• M57: 12,514,460 km (0.106 R)
• M58: 13,679,977 km (0.034 R)
• M59: 13,996,676 km (0.064 R)
• M60: 14,129,369 km (0.112 R)
• M61: 14,209,105 km (0.111 R)
• M62: 14,422,731 km (0.065 R)
• M63: 14,610,476 km (0.069 R)
• M64: 15,369,386 km (0.061 R)
• M65: 15,451,515 km (0.063 R)
• M66: 15,974,809 km (0.075 R)
• M67: 16,141,161 km (0.099 R)
• M68: 16,728,333 km (0.075 R)
• M69: 17,665,115 km (0.08 R)
• M70: 18,473,093 km (0.097 R)
• M71: 19,175,455 km (0.103 R)
• M72: 19,618,714 km (0.071 R)
• M73: 19,678,104 km (0.095 R)
• M74: 19,737,644 km (0.094 R)
• M75: 19,975,953 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.3

Radius: 8.5

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 10.2 AU - 10.22 AU

Year: 11466 Days

Day: 6.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 17,714,674 km

• M1: 151,842 km (0.105 R)
• M2: 246,537 km (0.116 R)
• M3: 345,272 km (0.096 R)
• M4: 460,163 km (0.116 R)
• M5: 959,820 km (0.064 R)
• M6: 1,484,160 km (0.076 R)
• M7: 1,645,427 km (0.087 R)
• M8: 1,764,058 km (0.075 R)
• M9: 1,824,496 km (0.085 R)
• M10: 2,137,454 km (0.076 R)
• M11: 2,228,111 km (0.107 R)
• M12: 2,386,535 km (0.102 R)
• M13: 2,631,277 km (0.059 R)
• M14: 2,984,627 km (0.06 R)
• M15: 3,144,996 km (0.059 R)
• M16: 4,915,786 km (0.115 R)
• M17: 5,157,686 km (0.117 R)
• M18: 5,635,352 km (0.084 R)
• M19: 5,852,119 km (0.111 R)
• M20: 6,053,328 km (0.114 R)
• M21: 6,164,031 km (0.115 R)
• M22: 6,331,431 km (0.115 R)
• M23: 6,443,779 km (0.099 R)
• M24: 6,842,457 km (0.056 R)
• M25: 6,919,350 km (0.105 R)
• M26: 6,996,393 km (0.103 R)
• M27: 7,073,885 km (0.073 R)
• M28: 8,106,110 km (0.095 R)
• M29: 8,577,643 km (0.079 R)
• M30: 9,079,244 km (0.096 R)
• M31: 9,333,561 km (0.108 R)
• M32: 9,719,523 km (0.11 R)
• M33: 9,936,291 km (0.103 R)
• M34: 10,863,797 km (0.116 R)
• M35: 11,179,000 km (0.081 R)
• M36: 12,119,671 km (0.118 R)
• M37: 12,189,534 km (0.102 R)
• M38: 12,352,895 km (0.093 R)
• M39: 12,423,206 km (0.046 R)
• M40: 12,776,556 km (0.073 R)
• M41: 13,061,689 km (0.095 R)
• M42: 14,321,154 km (0.07 R)
• M43: 15,090,386 km (0.069 R)
• M44: 15,442,240 km (0.082 R)
• M45: 15,593,783 km (0.112 R)
• M46: 15,898,514 km (0.064 R)
• M47: 16,850,255 km (0.115 R)
• M48: 17,241,304 km (0.108 R)
• M49: 17,451,190 km (0.112 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 10,694 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit