🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.56 AU - 0.74 AU

Year: 190 Days

Day: 19 Hours

Environment

Temp: 211 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,886,480 km

• M1: 209,138 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.78 AU - 0.9 AU

Year: 280 Days

Day: 32.3 Hours

Environment

Temp: 103 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.82 AU - 0.92 AU

Year: 295 Days

Day: 19.8 Hours

Environment

Temp: 109 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,886,480 km

• M1: 337,343 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.97 AU - 1.57 AU

Year: 520 Days

Day: 16.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 24.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.19 AU - 1.67 AU

Year: 621 Days

Day: 21.2 Hours

Environment

Temp: -21 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.01 AU - 2.59 AU

Year: 1268 Days

Day: 28.8 Hours

Environment

Temp: -82 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,886,480 km

• M1: 997,369 km (0.076 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.17 AU - 3.97 AU

Year: 2451 Days

Day: 17.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,886,480 km

• M1: 563,086 km (0.061 R)
• M2: 2,682,739 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.9

Radius: 10.6

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 10.3 AU - 11.96 AU

Year: 13495 Days

Day: 7.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 33,886,480 km

• M1: 143,764 km (0.113 R)
• M2: 273,315 km (0.095 R)
• M3: 498,011 km (0.06 R)
• M4: 1,043,146 km (0.066 R)
• M5: 1,215,333 km (0.111 R)
• M6: 1,431,053 km (0.046 R)
• M7: 1,713,943 km (0.119 R)
• M8: 1,881,044 km (0.112 R)
• M9: 2,073,277 km (0.111 R)
• M10: 2,211,655 km (0.096 R)
• M11: 2,456,098 km (0.088 R)
• M12: 2,602,853 km (0.073 R)
• M13: 2,688,124 km (0.032 R)
• M14: 2,927,331 km (0.094 R)
• M15: 3,287,862 km (0.086 R)
• M16: 3,543,974 km (0.097 R)
• M17: 3,662,605 km (0.038 R)
• M18: 3,830,902 km (0.114 R)
• M19: 3,903,756 km (0.111 R)
• M20: 4,150,294 km (0.081 R)
• M21: 4,555,255 km (0.057 R)
• M22: 5,485,305 km (0.12 R)
• M23: 6,299,417 km (0.055 R)
• M24: 6,589,038 km (0.062 R)
• M25: 7,241,285 km (0.12 R)
• M26: 7,667,190 km (0.101 R)
• M27: 7,883,209 km (0.076 R)
• M28: 8,703,155 km (0.114 R)
• M29: 9,649,661 km (0.067 R)
• M30: 10,185,820 km (0.11 R)
• M31: 10,491,598 km (0.098 R)
• M32: 10,869,482 km (0.047 R)
• M33: 11,357,022 km (0.08 R)
• M34: 12,281,387 km (0.038 R)
• M35: 12,498,154 km (0.094 R)
• M36: 12,752,620 km (0.107 R)
• M37: 12,825,624 km (0.06 R)
• M38: 12,898,777 km (0.09 R)
• M39: 12,972,080 km (0.103 R)
• M40: 13,862,487 km (0.113 R)
• M41: 14,088,230 km (0.099 R)
• M42: 14,353,018 km (0.05 R)
• M43: 14,543,307 km (0.086 R)
• M44: 14,772,640 km (0.104 R)
• M45: 14,964,724 km (0.092 R)
• M46: 15,312,539 km (0.062 R)
• M47: 15,584,807 km (0.069 R)
• M48: 16,690,186 km (0.101 R)
• M49: 17,010,774 km (0.107 R)
• M50: 17,333,307 km (0.06 R)
• M51: 18,312,874 km (0.094 R)
• M52: 18,976,041 km (0.114 R)
• M53: 20,112,835 km (0.063 R)
• M54: 21,012,218 km (0.032 R)
• M55: 21,532,070 km (0.114 R)
• M56: 21,619,136 km (0.117 R)
• M57: 21,924,765 km (0.103 R)
• M58: 22,099,944 km (0.094 R)
• M59: 22,672,904 km (0.119 R)
• M60: 23,968,421 km (0.099 R)
• M61: 24,103,807 km (0.117 R)
• M62: 24,602,417 km (0.104 R)
• M63: 25,012,914 km (0.115 R)
• M64: 26,025,841 km (0.107 R)
• M65: 26,164,967 km (0.106 R)
• M66: 26,444,116 km (0.108 R)
• M67: 26,911,460 km (0.079 R)
• M68: 27,901,798 km (0.083 R)
• M69: 28,664,298 km (0.119 R)
• M70: 28,760,191 km (0.085 R)
• M71: 29,482,000 km (0.064 R)
• M72: 30,502,707 km (0.082 R)
• M73: 30,894,653 km (0.057 R)
• M74: 31,238,878 km (0.065 R)
• M75: 31,732,850 km (0.033 R)
• M76: 32,030,550 km (0.063 R)
• M77: 32,329,147 km (0.111 R)
• M78: 33,280,739 km (0.044 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 18,251 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit