🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.71 AU - 2.11 AU

Year: 936 Days

Day: 31 Hours

Environment

Temp: -45 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.36 AU - 3.24 AU

Year: 1662 Days

Day: 47.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,785,010 km

• M1: 1,046,587 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.68 AU - 4.16 AU

Year: 2244 Days

Day: 14.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,785,010 km

• M1: 78,240 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.17 AU - 4.37 AU

Year: 2597 Days

Day: 42.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,785,010 km

• M1: 48,619 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.2

Radius: 13

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 7.23 AU - 8.97 AU

Year: 8178 Days

Day: 6 Hours

Environment

Temp: -159 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 44,785,010 km

• M1: 163,660 km (0.108 R)
• M2: 601,234 km (0.076 R)
• M3: 2,134,612 km (0.099 R)
• M4: 2,565,005 km (0.116 R)
• M5: 3,075,433 km (0.08 R)
• M6: 4,194,575 km (0.04 R)
• M7: 4,788,628 km (0.044 R)
• M8: 5,470,794 km (0.084 R)
• M9: 9,995,831 km (0.081 R)
• M10: 12,365,910 km (0.054 R)
• M11: 12,997,961 km (0.117 R)
• M12: 15,545,912 km (0.049 R)
• M13: 17,112,800 km (0.051 R)
• M14: 18,043,747 km (0.083 R)
• M15: 20,718,108 km (0.12 R)
• M16: 22,359,646 km (0.076 R)
• M17: 24,352,888 km (0.11 R)
• M18: 24,982,246 km (0.108 R)
• M19: 26,273,874 km (0.094 R)
• M20: 29,291,413 km (0.066 R)
• M21: 33,296,746 km (0.032 R)
• M22: 34,973,738 km (0.094 R)
• M23: 37,653,485 km (0.049 R)
• M24: 45,013,850 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.7

Radius: 10

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 8.17 AU - 9.41 AU

Year: 9245 Days

Day: 14.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 44,785,010 km

• M1: 132,993 km (0.087 R)
• M2: 447,148 km (0.109 R)
• M3: 849,566 km (0.038 R)
• M4: 1,858,305 km (0.109 R)
• M5: 2,459,688 km (0.049 R)
• M6: 3,365,802 km (0.117 R)
• M7: 3,870,396 km (0.116 R)
• M8: 5,434,292 km (0.113 R)
• M9: 5,891,912 km (0.069 R)
• M10: 6,847,394 km (0.115 R)
• M11: 8,534,559 km (0.106 R)
• M12: 9,199,371 km (0.119 R)
• M13: 10,285,452 km (0.056 R)
• M14: 10,936,053 km (0.054 R)
• M15: 11,560,624 km (0.117 R)
• M16: 11,990,120 km (0.09 R)
• M17: 13,577,802 km (0.027 R)
• M18: 14,299,462 km (0.107 R)
• M19: 14,857,313 km (0.108 R)
• M20: 17,513,872 km (0.109 R)
• M21: 19,855,677 km (0.1 R)
• M22: 20,550,110 km (0.099 R)
• M23: 22,316,113 km (0.075 R)
• M24: 23,405,933 km (0.116 R)
• M25: 26,794,923 km (0.11 R)
• M26: 31,943,933 km (0.028 R)
• M27: 36,556,184 km (0.107 R)
• M28: 37,017,245 km (0.096 R)
• M29: 38,305,582 km (0.064 R)
• M30: 38,781,303 km (0.039 R)
• M31: 41,970,431 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.6

Radius: 11.5

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 8.67 AU - 9.65 AU

Year: 9835 Days

Day: 11.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 44,785,010 km

• M1: 143,165 km (0.103 R)
• M2: 568,322 km (0.061 R)
• M3: 1,209,349 km (0.047 R)
• M4: 1,732,792 km (0.078 R)
• M5: 2,611,979 km (0.118 R)
• M6: 4,103,470 km (0.1 R)
• M7: 4,631,550 km (0.117 R)
• M8: 5,331,070 km (0.06 R)
• M9: 5,858,253 km (0.052 R)
• M10: 7,774,751 km (0.1 R)
• M11: 8,410,392 km (0.081 R)
• M12: 8,943,559 km (0.084 R)
• M13: 9,311,570 km (0.079 R)
• M14: 9,737,625 km (0.109 R)
• M15: 10,527,053 km (0.088 R)
• M16: 11,146,837 km (0.111 R)
• M17: 12,573,402 km (0.074 R)
• M18: 14,872,123 km (0.111 R)
• M19: 15,586,901 km (0.116 R)
• M20: 17,014,663 km (0.11 R)
• M21: 22,069,725 km (0.03 R)
• M22: 23,867,592 km (0.094 R)
• M23: 25,484,596 km (0.08 R)
• M24: 25,946,554 km (0.111 R)
• M25: 28,143,399 km (0.093 R)
• M26: 32,040,423 km (0.107 R)
• M27: 33,232,419 km (0.054 R)
• M28: 38,781,752 km (0.095 R)
• M29: 39,762,964 km (0.092 R)
• M30: 42,417,429 km (0.107 R)
• M31: 44,651,224 km (0.066 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 18,251 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit