🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.56 AU - 0.6 AU

Year: 158 Days

Day: 38 Hours

Environment

Temp: 235 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.77 AU - 0.91 AU

Year: 276 Days

Day: 25.5 Hours

Environment

Temp: 96 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.8 AU - 1.04 AU

Year: 316 Days

Day: 27 Hours

Environment

Temp: 176 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 57,179,978 km

• M1: 46,226 km (0.109 R)
• M2: 257,608 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.57 AU - 3.47 AU

Year: 1880 Days

Day: 19.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,179,978 km

• M1: 1,664,127 km (0.053 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.18 AU - 3.72 AU

Year: 2295 Days

Day: 17.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,179,978 km

• M1: 1,655,001 km (0.096 R)
• M2: 2,209,561 km (0.097 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.02 AU - 4.8 AU

Year: 3317 Days

Day: 42.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.2

Radius: 8.6

Gravity: 10.47 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 8.73 AU - 12.35 AU

Year: 12256 Days

Day: 12.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 57,179,978 km

• M1: 133,441 km (0.087 R)
• M2: 222,452 km (0.114 R)
• M3: 707,149 km (0.119 R)
• M4: 823,087 km (0.104 R)
• M5: 1,350,270 km (0.036 R)
• M6: 1,647,970 km (0.108 R)
• M7: 1,884,784 km (0.066 R)
• M8: 2,104,543 km (0.098 R)
• M9: 2,217,639 km (0.083 R)
• M10: 2,274,935 km (0.101 R)
• M11: 2,332,680 km (0.112 R)
• M12: 2,629,183 km (0.108 R)
• M13: 2,690,069 km (0.12 R)
• M14: 2,813,038 km (0.115 R)
• M15: 3,657,369 km (0.034 R)
• M16: 3,897,473 km (0.079 R)
• M17: 4,429,144 km (0.07 R)
• M18: 4,908,456 km (0.07 R)
• M19: 5,097,248 km (0.076 R)
• M20: 5,599,299 km (0.062 R)
• M21: 5,956,090 km (0.038 R)
• M22: 6,238,830 km (0.036 R)
• M23: 7,760,838 km (0.105 R)
• M24: 8,025,327 km (0.059 R)
• M25: 8,247,929 km (0.111 R)
• M26: 8,337,538 km (0.091 R)
• M27: 8,427,446 km (0.052 R)
• M28: 8,517,804 km (0.054 R)
• M29: 8,653,788 km (0.12 R)
• M30: 8,836,297 km (0.105 R)
• M31: 10,293,381 km (0.106 R)
• M32: 10,975,547 km (0.116 R)
• M33: 11,571,844 km (0.116 R)
• M34: 11,823,468 km (0.093 R)
• M35: 13,634,799 km (0.057 R)
• M36: 13,794,120 km (0.086 R)
• M37: 14,980,731 km (0.046 R)
• M38: 15,475,601 km (0.084 R)
• M39: 15,586,303 km (0.065 R)
• M40: 15,752,805 km (0.107 R)
• M41: 16,087,605 km (0.054 R)
• M42: 16,594,443 km (0.116 R)
• M43: 16,821,233 km (0.052 R)
• M44: 17,049,221 km (0.099 R)
• M45: 17,912,999 km (0.086 R)
• M46: 18,438,087 km (0.06 R)
• M47: 20,104,009 km (0.074 R)
• M48: 20,164,297 km (0.066 R)
• M49: 20,527,969 km (0.112 R)
• M50: 20,832,551 km (0.105 R)
• M51: 21,507,985 km (0.043 R)
• M52: 23,196,347 km (0.079 R)
• M53: 23,259,627 km (0.115 R)
• M54: 23,386,486 km (0.05 R)
• M55: 24,216,754 km (0.104 R)
• M56: 24,281,081 km (0.111 R)
• M57: 24,345,258 km (0.058 R)
• M58: 25,643,618 km (0.115 R)
• M59: 27,565,801 km (0.095 R)
• M60: 28,510,362 km (0.066 R)
• M61: 29,534,060 km (0.052 R)
• M62: 30,292,372 km (0.103 R)
• M63: 30,778,266 km (0.051 R)
• M64: 31,757,833 km (0.029 R)
• M65: 32,889,840 km (0.095 R)
• M66: 33,460,855 km (0.118 R)
• M67: 34,902,530 km (0.087 R)
• M68: 37,325,417 km (0.067 R)
• M69: 37,846,167 km (0.099 R)
• M70: 38,519,507 km (0.103 R)
• M71: 38,744,801 km (0.118 R)
• M72: 39,574,621 km (0.104 R)
• M73: 40,562,864 km (0.108 R)
• M74: 41,251,762 km (0.059 R)
• M75: 41,790,315 km (0.103 R)
• M76: 43,497,825 km (0.091 R)
• M77: 43,810,784 km (0.109 R)
• M78: 45,465,785 km (0.117 R)
• M79: 46,181,311 km (0.034 R)
• M80: 46,420,668 km (0.089 R)
• M81: 47,784,701 km (0.094 R)
• M82: 48,350,331 km (0.091 R)
• M83: 48,674,360 km (0.105 R)
• M84: 49,896,425 km (0.097 R)
• M85: 52,953,457 km (0.103 R)
• M86: 53,706,234 km (0.105 R)
• M87: 53,873,933 km (0.109 R)
• M88: 54,126,006 km (0.12 R)
• M89: 54,378,228 km (0.096 R)
• M90: 54,462,451 km (0.058 R)
• M91: 55,053,213 km (0.12 R)
• M92: 57,180,046 km (0.111 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 19,281 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit