🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.58 AU - 0.66 AU

Year: 187 Days

Day: 23.3 Hours

Environment

Temp: 134 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,455,199 km

• M1: 426,504 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.65 AU - 0.75 AU

Year: 224 Days

Day: 46 Hours

Environment

Temp: 144 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.72 AU - 0.74 AU

Year: 239 Days

Day: 19.9 Hours

Environment

Temp: 125 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.32 AU - 1.4 AU

Year: 607 Days

Day: 31.6 Hours

Environment

Temp: -35 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,455,199 km

• M1: 432,637 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.19 AU - 3.25 AU

Year: 1718 Days

Day: 34.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.75 AU - 3.11 AU

Year: 1920 Days

Day: 16 Hours

Environment

Temp: -120 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,455,199 km

• M1: 1,854,116 km (0.096 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.73 AU - 3.43 AU

Year: 2070 Days

Day: 44.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.6

Radius: 12.9

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 8.26 AU - 9.9 AU

Year: 10476 Days

Day: 5.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 35,455,199 km

• M1: 195,674 km (0.116 R)
• M2: 334,800 km (0.083 R)
• M3: 543,190 km (0.114 R)
• M4: 628,161 km (0.109 R)
• M5: 731,833 km (0.059 R)
• M6: 944,112 km (0.094 R)
• M7: 1,344,137 km (0.068 R)
• M8: 1,501,065 km (0.031 R)
• M9: 1,720,226 km (0.097 R)
• M10: 1,872,367 km (0.049 R)
• M11: 2,049,042 km (0.06 R)
• M12: 2,149,721 km (0.107 R)
• M13: 2,656,260 km (0.104 R)
• M14: 2,744,223 km (0.118 R)
• M15: 3,270,060 km (0.11 R)
• M16: 3,952,525 km (0.114 R)
• M17: 5,029,780 km (0.085 R)
• M18: 5,786,894 km (0.094 R)
• M19: 6,222,823 km (0.067 R)
• M20: 6,519,475 km (0.069 R)
• M21: 6,912,170 km (0.093 R)
• M22: 7,312,643 km (0.116 R)
• M23: 7,499,940 km (0.112 R)
• M24: 7,847,755 km (0.112 R)
• M25: 8,395,582 km (0.05 R)
• M26: 8,723,650 km (0.032 R)
• M27: 9,939,432 km (0.098 R)
• M28: 10,181,930 km (0.085 R)
• M29: 10,356,511 km (0.055 R)
• M30: 10,602,450 km (0.088 R)
• M31: 11,028,654 km (0.086 R)
• M32: 11,207,872 km (0.067 R)
• M33: 11,496,746 km (0.077 R)
• M34: 12,155,575 km (0.104 R)
• M35: 12,340,777 km (0.116 R)
• M36: 12,489,627 km (0.119 R)
• M37: 12,789,122 km (0.107 R)
• M38: 12,977,466 km (0.099 R)
• M39: 13,090,861 km (0.098 R)
• M40: 13,395,143 km (0.088 R)
• M41: 14,635,459 km (0.093 R)
• M42: 14,753,641 km (0.067 R)
• M43: 15,309,248 km (0.099 R)
• M44: 16,196,213 km (0.08 R)
• M45: 16,934,479 km (0.059 R)
• M46: 17,141,373 km (0.074 R)
• M47: 17,474,378 km (0.089 R)
• M48: 18,358,501 km (0.092 R)
• M49: 18,999,079 km (0.094 R)
• M50: 19,214,201 km (0.043 R)
• M51: 19,820,820 km (0.084 R)
• M52: 20,039,084 km (0.102 R)
• M53: 20,389,891 km (0.074 R)
• M54: 20,786,923 km (0.108 R)
• M55: 21,053,058 km (0.108 R)
• M56: 22,219,473 km (0.109 R)
• M57: 22,719,279 km (0.073 R)
• M58: 23,039,269 km (0.055 R)
• M59: 23,683,736 km (0.099 R)
• M60: 23,961,689 km (0.098 R)
• M61: 24,427,388 km (0.079 R)
• M62: 26,368,270 km (0.117 R)
• M63: 26,464,163 km (0.071 R)
• M64: 26,849,078 km (0.074 R)
• M65: 27,429,966 km (0.102 R)
• M66: 28,211,017 km (0.099 R)
• M67: 29,098,282 km (0.087 R)
• M68: 29,645,062 km (0.073 R)
• M69: 29,894,741 km (0.098 R)
• M70: 30,496,723 km (0.075 R)
• M71: 31,204,171 km (0.119 R)
• M72: 31,458,188 km (0.071 R)
• M73: 31,763,817 km (0.067 R)
• M74: 32,172,967 km (0.073 R)
• M75: 32,583,763 km (0.107 R)
• M76: 33,255,158 km (0.099 R)
• M77: 33,514,561 km (0.078 R)
• M78: 33,983,251 km (0.089 R)
• M79: 34,769,238 km (0.104 R)
• M80: 34,979,722 km (0.09 R)
• M81: 35,085,189 km (0.087 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 16,541 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit