🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.01 AU - 1.07 AU

Year: 305 Days

Day: 16 Hours

Environment

Temp: 213 °C

Axial Tilt: 138.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 51,882,526 km

• M1: 330,163 km (0.113 R)
• M2: 607,068 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.78 AU - 3.24 AU

Year: 1503 Days

Day: 22.3 Hours

Environment

Temp: -8 °C

Axial Tilt: 1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.99 AU - 3.99 AU

Year: 2294 Days

Day: 30.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 5.12 AU - 8.5 AU

Year: 5116 Days

Day: 28.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,882,526 km

• M1: 443,558 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 8.1 AU - 9.42 AU

Year: 7463 Days

Day: 29 Hours

Environment

Temp: -131 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 8.93 AU - 9.51 AU

Year: 8059 Days

Day: 28.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,882,526 km

• M1: 48,171 km (0.05 R)
• M2: 3,261,234 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.9

Radius: 12.3

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 11.44 AU - 13.62 AU

Year: 12767 Days

Day: 8.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,882,526 km

• M1: 204,650 km (0.026 R)
• M2: 614,249 km (0.088 R)
• M3: 784,192 km (0.08 R)
• M4: 913,295 km (0.115 R)
• M5: 1,010,234 km (0.101 R)
• M6: 1,131,558 km (0.103 R)
• M7: 1,301,651 km (0.093 R)
• M8: 1,573,022 km (0.03 R)
• M9: 1,739,973 km (0.113 R)
• M10: 1,838,109 km (0.091 R)
• M11: 2,014,485 km (0.04 R)
• M12: 2,384,440 km (0.109 R)
• M13: 2,662,094 km (0.074 R)
• M14: 2,891,876 km (0.103 R)
• M15: 3,279,185 km (0.11 R)
• M16: 3,525,872 km (0.104 R)
• M17: 4,336,094 km (0.118 R)
• M18: 4,539,099 km (0.113 R)
• M19: 4,745,095 km (0.087 R)
• M20: 4,919,227 km (0.1 R)
• M21: 5,970,900 km (0.094 R)
• M22: 6,426,126 km (0.115 R)
• M23: 7,050,548 km (0.102 R)
• M24: 7,129,984 km (0.082 R)
• M25: 7,491,263 km (0.074 R)
• M26: 7,694,417 km (0.09 R)
• M27: 7,817,386 km (0.068 R)
• M28: 8,231,623 km (0.119 R)
• M29: 8,738,161 km (0.094 R)
• M30: 9,516,968 km (0.085 R)
• M31: 10,318,064 km (0.083 R)
• M32: 10,453,750 km (0.091 R)
• M33: 10,635,511 km (0.076 R)
• M34: 10,864,246 km (0.101 R)
• M35: 11,607,000 km (0.1 R)
• M36: 13,043,887 km (0.104 R)
• M37: 13,190,643 km (0.089 R)
• M38: 13,436,432 km (0.12 R)
• M39: 13,535,167 km (0.096 R)
• M40: 13,733,384 km (0.115 R)
• M41: 14,892,019 km (0.102 R)
• M42: 15,302,366 km (0.118 R)
• M43: 15,820,573 km (0.114 R)
• M44: 17,248,485 km (0.031 R)
• M45: 17,463,457 km (0.106 R)
• M46: 17,625,322 km (0.032 R)
• M47: 18,005,001 km (0.046 R)
• M48: 18,717,087 km (0.12 R)
• M49: 19,438,598 km (0.086 R)
• M50: 20,282,330 km (0.109 R)
• M51: 20,794,254 km (0.052 R)
• M52: 21,080,584 km (0.094 R)
• M53: 21,310,516 km (0.07 R)
• M54: 22,180,427 km (0.079 R)
• M55: 22,707,910 km (0.075 R)
• M56: 23,715,451 km (0.116 R)
• M57: 24,980,301 km (0.091 R)
• M58: 25,835,702 km (0.034 R)
• M59: 26,700,527 km (0.115 R)
• M60: 27,826,700 km (0.096 R)
• M61: 28,205,482 km (0.075 R)
• M62: 28,904,403 km (0.106 R)
• M63: 29,995,719 km (0.075 R)
• M64: 30,579,002 km (0.066 R)
• M65: 30,904,527 km (0.04 R)
• M66: 31,362,446 km (0.055 R)
• M67: 32,815,939 km (0.112 R)
• M68: 33,082,522 km (0.106 R)
• M69: 33,617,933 km (0.026 R)
• M70: 34,901,183 km (0.064 R)
• M71: 35,377,952 km (0.115 R)
• M72: 36,613,780 km (0.097 R)
• M73: 36,821,122 km (0.111 R)
• M74: 37,863,819 km (0.05 R)
• M75: 38,073,556 km (0.043 R)
• M76: 38,986,701 km (0.094 R)
• M77: 41,337,033 km (0.095 R)
• M78: 41,625,009 km (0.117 R)
• M79: 43,586,387 km (0.102 R)
• M80: 44,026,354 km (0.111 R)
• M81: 45,058,579 km (0.052 R)
• M82: 45,949,734 km (0.103 R)
• M83: 46,098,883 km (0.111 R)
• M84: 46,921,821 km (0.115 R)
• M85: 51,804,995 km (0.101 R)

Kuiper Belt

Range: 38.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 15,785 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit