🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.75 AU - 1.09 AU

Year: 329 Days

Day: 41.7 Hours

Environment

Temp: 33 °C

Axial Tilt: 2.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.03 AU - 1.49 AU

Year: 527 Days

Day: 41.1 Hours

Environment

Temp: 5 °C

Axial Tilt: 45.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 33,794,581 km

• M1: 600,785 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.12 AU - 2.54 AU

Year: 1326 Days

Day: 21.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,794,581 km

• M1: 745,147 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.46 AU - 3.78 AU

Year: 2054 Days

Day: 24.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.24 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.3

Radius: 8.2

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 7.08 AU - 7.64 AU

Year: 7443 Days

Day: 5.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 33,794,581 km

• M1: 110,553 km (0.105 R)
• M2: 285,882 km (0.108 R)
• M3: 456,274 km (0.086 R)
• M4: 513,121 km (0.051 R)
• M5: 622,178 km (0.098 R)
• M6: 864,376 km (0.081 R)
• M7: 1,042,099 km (0.03 R)
• M8: 1,231,938 km (0.105 R)
• M9: 1,314,516 km (0.102 R)
• M10: 1,450,351 km (0.045 R)
• M11: 1,520,064 km (0.081 R)
• M12: 1,866,832 km (0.115 R)
• M13: 1,962,275 km (0.075 R)
• M14: 2,298,870 km (0.103 R)
• M15: 2,380,701 km (0.078 R)
• M16: 2,589,689 km (0.027 R)
• M17: 3,092,936 km (0.091 R)
• M18: 3,460,797 km (0.052 R)
• M19: 3,842,721 km (0.097 R)
• M20: 3,964,792 km (0.117 R)
• M21: 4,313,505 km (0.076 R)
• M22: 4,415,082 km (0.079 R)
• M23: 4,568,719 km (0.114 R)
• M24: 4,646,360 km (0.106 R)
• M25: 5,174,441 km (0.075 R)
• M26: 5,527,941 km (0.109 R)
• M27: 5,749,345 km (0.095 R)
• M28: 5,805,145 km (0.067 R)
• M29: 5,973,742 km (0.111 R)
• M30: 6,988,913 km (0.108 R)
• M31: 7,258,638 km (0.091 R)
• M32: 8,056,743 km (0.096 R)
• M33: 8,402,912 km (0.118 R)
• M34: 8,689,542 km (0.069 R)
• M35: 9,012,075 km (0.105 R)
• M36: 9,503,055 km (0.097 R)
• M37: 9,668,660 km (0.097 R)
• M38: 10,408,721 km (0.114 R)
• M39: 10,819,965 km (0.113 R)
• M40: 10,992,900 km (0.029 R)
• M41: 11,271,601 km (0.085 R)
• M42: 11,376,619 km (0.086 R)
• M43: 11,482,085 km (0.081 R)
• M44: 11,623,156 km (0.052 R)
• M45: 12,301,134 km (0.078 R)
• M46: 12,481,698 km (0.043 R)
• M47: 12,808,869 km (0.064 R)
• M48: 13,102,081 km (0.118 R)
• M49: 13,249,584 km (0.102 R)
• M50: 13,434,637 km (0.086 R)
• M51: 13,546,087 km (0.112 R)
• M52: 14,070,428 km (0.045 R)
• M53: 14,145,825 km (0.099 R)
• M54: 14,297,069 km (0.12 R)
• M55: 14,410,912 km (0.069 R)
• M56: 15,254,794 km (0.107 R)
• M57: 15,487,718 km (0.111 R)
• M58: 16,154,027 km (0.083 R)
• M59: 16,312,152 km (0.045 R)
• M60: 16,590,105 km (0.052 R)
• M61: 17,271,822 km (0.099 R)
• M62: 19,413,166 km (0.108 R)
• M63: 19,623,351 km (0.096 R)
• M64: 20,088,750 km (0.114 R)
• M65: 21,332,806 km (0.057 R)
• M66: 21,898,436 km (0.087 R)
• M67: 22,293,075 km (0.116 R)
• M68: 22,822,801 km (0.114 R)
• M69: 23,133,665 km (0.114 R)
• M70: 23,222,825 km (0.105 R)
• M71: 23,714,853 km (0.047 R)
• M72: 24,346,156 km (0.095 R)
• M73: 24,527,618 km (0.092 R)
• M74: 24,982,994 km (0.062 R)
• M75: 25,349,359 km (0.08 R)
• M76: 26,087,325 km (0.104 R)
• M77: 26,505,601 km (0.073 R)
• M78: 27,066,743 km (0.119 R)
• M79: 27,963,133 km (0.117 R)
• M80: 29,205,544 km (0.116 R)
• M81: 29,833,406 km (0.119 R)
• M82: 31,250,247 km (0.075 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 15,026 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit