🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.53 AU - 2.07 AU

Year: 857 Days

Day: 28.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.42 AU - 2.36 AU

Year: 922 Days

Day: 42.4 Hours

Environment

Temp: -47 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,892,822 km

• M1: 1,208,601 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.81 AU - 2.11 AU

Year: 973 Days

Day: 14.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,892,822 km

• M1: 977,622 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.77 AU - 2.63 AU

Year: 1158 Days

Day: 35.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,892,822 km

• M1: 670,049 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.27 AU - 2.74 AU

Year: 1402 Days

Day: 27.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.63 AU - 3.49 AU

Year: 1899 Days

Day: 40.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 118.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,892,822 km

• M1: 2,347,041 km (0.118 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 4.28 AU - 5.82 AU

Year: 4026 Days

Day: 45.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,892,822 km

• M1: 1,725,761 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.6

Radius: 9.6

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.32 AU - 5.94 AU

Year: 4739 Days

Day: 14.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 21,892,822 km

• M1: 129,552 km (0.11 R)
• M2: 205,398 km (0.103 R)
• M3: 280,646 km (0.096 R)
• M4: 407,953 km (0.043 R)
• M5: 480,209 km (0.105 R)
• M6: 557,701 km (0.104 R)
• M7: 766,988 km (0.055 R)
• M8: 957,426 km (0.1 R)
• M9: 1,151,754 km (0.112 R)
• M10: 1,296,864 km (0.118 R)
• M11: 1,359,097 km (0.086 R)
• M12: 1,460,973 km (0.034 R)
• M13: 2,023,162 km (0.117 R)
• M14: 2,170,067 km (0.077 R)
• M15: 2,335,672 km (0.118 R)
• M16: 2,615,719 km (0.059 R)
• M17: 2,711,461 km (0.095 R)
• M18: 2,775,938 km (0.029 R)
• M19: 2,873,775 km (0.101 R)
• M20: 3,242,235 km (0.088 R)
• M21: 3,625,804 km (0.1 R)
• M22: 3,714,964 km (0.087 R)
• M23: 3,877,427 km (0.062 R)
• M24: 4,436,026 km (0.074 R)
• M25: 4,744,347 km (0.096 R)
• M26: 4,822,437 km (0.073 R)
• M27: 4,901,125 km (0.11 R)
• M28: 5,422,474 km (0.076 R)
• M29: 5,545,294 km (0.092 R)
• M30: 5,648,367 km (0.057 R)
• M31: 6,561,063 km (0.111 R)
• M32: 7,090,341 km (0.089 R)
• M33: 7,157,510 km (0.06 R)
• M34: 7,247,418 km (0.086 R)
• M35: 7,564,865 km (0.066 R)
• M36: 7,909,987 km (0.112 R)
• M37: 8,049,562 km (0.054 R)
• M38: 8,166,398 km (0.097 R)
• M39: 8,402,015 km (0.114 R)
• M40: 8,639,726 km (0.086 R)
• M41: 8,759,404 km (0.081 R)
• M42: 8,903,916 km (0.113 R)
• M43: 9,489,442 km (0.103 R)
• M44: 9,712,193 km (0.119 R)
• M45: 9,811,825 km (0.109 R)
• M46: 9,986,855 km (0.118 R)
• M47: 10,162,931 km (0.057 R)
• M48: 10,518,376 km (0.115 R)
• M49: 10,981,232 km (0.103 R)
• M50: 11,476,999 km (0.037 R)
• M51: 11,767,518 km (0.079 R)
• M52: 12,598,983 km (0.111 R)
• M53: 12,762,045 km (0.109 R)
• M54: 13,172,990 km (0.053 R)
• M55: 14,375,009 km (0.073 R)
• M56: 14,460,130 km (0.036 R)
• M57: 14,630,971 km (0.106 R)
• M58: 15,437,004 km (0.108 R)
• M59: 15,524,220 km (0.109 R)
• M60: 15,757,593 km (0.085 R)
• M61: 16,524,282 km (0.116 R)
• M62: 16,912,039 km (0.107 R)
• M63: 17,182,363 km (0.115 R)
• M64: 17,272,869 km (0.11 R)
• M65: 17,454,032 km (0.085 R)
• M66: 17,849,120 km (0.057 R)
• M67: 18,740,873 km (0.097 R)
• M68: 18,896,156 km (0.026 R)
• M69: 18,989,355 km (0.076 R)
• M70: 19,051,738 km (0.083 R)
• M71: 19,145,386 km (0.073 R)
• M72: 20,057,933 km (0.082 R)
• M73: 20,471,721 km (0.119 R)
• M74: 20,824,024 km (0.038 R)
• M75: 20,888,201 km (0.104 R)
• M76: 21,339,987 km (0.109 R)
• M77: 21,534,613 km (0.056 R)
• M78: 21,762,301 km (0.111 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 14,287 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit