🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.01 AU - 1.19 AU

Year: 409 Days

Day: 44.4 Hours

Environment

Temp: 41 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.11 AU - 1.53 AU

Year: 538 Days

Day: 26.8 Hours

Environment

Temp: 17 °C

Axial Tilt: 41.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 47,242,635 km

• M1: 183,257 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.17 AU - 1.93 AU

Year: 685 Days

Day: 27.1 Hours

Environment

Temp: -28 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,242,635 km

• M1: 610,509 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.77 AU - 1.89 AU

Year: 878 Days

Day: 41.3 Hours

Environment

Temp: -54 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,242,635 km

• M1: 335,099 km (0.089 R)
• M2: 1,286,841 km (0.057 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.03 AU - 3.83 AU

Year: 2254 Days

Day: 29.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,242,635 km

• M1: 603,777 km (0.117 R)
• M2: 734,226 km (0.06 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.36 AU - 5.06 AU

Year: 3065 Days

Day: 39.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,242,635 km

• M1: 1,344,885 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.5

Radius: 10.2

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 10.14 AU - 15.74 AU

Year: 16513 Days

Day: 13.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 47,242,635 km

• M1: 173,982 km (0.065 R)
• M2: 302,038 km (0.061 R)
• M3: 669,450 km (0.093 R)
• M4: 734,526 km (0.061 R)
• M5: 836,701 km (0.113 R)
• M6: 925,712 km (0.073 R)
• M7: 999,463 km (0.116 R)
• M8: 1,075,309 km (0.052 R)
• M9: 1,153,250 km (0.086 R)
• M10: 1,594,414 km (0.041 R)
• M11: 1,822,401 km (0.119 R)
• M12: 2,036,625 km (0.114 R)
• M13: 2,209,112 km (0.117 R)
• M14: 2,284,509 km (0.075 R)
• M15: 2,542,266 km (0.111 R)
• M16: 2,891,428 km (0.107 R)
• M17: 2,974,305 km (0.11 R)
• M18: 3,114,029 km (0.116 R)
• M19: 3,227,424 km (0.105 R)
• M20: 3,313,443 km (0.099 R)
• M21: 3,936,818 km (0.094 R)
• M22: 4,090,754 km (0.112 R)
• M23: 4,758,559 km (0.073 R)
• M24: 4,922,518 km (0.099 R)
• M25: 4,988,640 km (0.1 R)
• M26: 5,088,422 km (0.051 R)
• M27: 5,290,080 km (0.048 R)
• M28: 5,391,806 km (0.085 R)
• M29: 6,229,555 km (0.089 R)
• M30: 6,517,830 km (0.052 R)
• M31: 6,700,339 km (0.104 R)
• M32: 6,810,593 km (0.075 R)
• M33: 7,032,895 km (0.093 R)
• M34: 8,102,221 km (0.118 R)
• M35: 8,536,055 km (0.049 R)
• M36: 8,735,768 km (0.118 R)
• M37: 9,099,290 km (0.088 R)
• M38: 9,426,461 km (0.098 R)
• M39: 9,882,735 km (0.079 R)
• M40: 10,050,434 km (0.068 R)
• M41: 10,346,338 km (0.069 R)
• M42: 10,559,366 km (0.083 R)
• M43: 11,163,592 km (0.07 R)
• M44: 11,469,968 km (0.058 R)
• M45: 11,690,475 km (0.094 R)
• M46: 12,135,828 km (0.119 R)
• M47: 12,586,716 km (0.111 R)
• M48: 13,691,048 km (0.12 R)
• M49: 13,784,546 km (0.07 R)
• M50: 14,349,727 km (0.058 R)
• M51: 14,444,572 km (0.118 R)
• M52: 15,991,713 km (0.066 R)
• M53: 16,337,135 km (0.103 R)
• M54: 17,337,496 km (0.096 R)
• M55: 19,344,949 km (0.09 R)
• M56: 19,660,302 km (0.084 R)
• M57: 19,871,384 km (0.111 R)
• M58: 20,670,087 km (0.105 R)
• M59: 20,884,760 km (0.081 R)
• M60: 21,860,288 km (0.062 R)
• M61: 22,463,766 km (0.048 R)
• M62: 23,574,829 km (0.07 R)
• M63: 23,687,028 km (0.07 R)
• M64: 24,363,360 km (0.07 R)
• M65: 25,677,278 km (0.104 R)
• M66: 26,604,934 km (0.074 R)
• M67: 29,755,465 km (0.109 R)
• M68: 32,210,067 km (0.078 R)
• M69: 32,334,533 km (0.096 R)
• M70: 32,646,295 km (0.093 R)
• M71: 33,840,235 km (0.112 R)
• M72: 34,728,996 km (0.108 R)
• M73: 35,176,294 km (0.044 R)
• M74: 35,240,322 km (0.115 R)
• M75: 36,659,407 km (0.105 R)
• M76: 37,572,104 km (0.116 R)
• M77: 38,955,286 km (0.113 R)
• M78: 39,021,557 km (0.098 R)
• M79: 42,656,038 km (0.112 R)
• M80: 42,861,136 km (0.081 R)
• M81: 43,203,566 km (0.082 R)
• M82: 43,615,858 km (0.088 R)
• M83: 44,236,539 km (0.103 R)
• M84: 44,513,445 km (0.07 R)
• M85: 45,138,465 km (0.082 R)
• M86: 45,347,453 km (0.1 R)
• M87: 46,607,965 km (0.075 R)
• M88: 46,819,197 km (0.073 R)
• M89: 47,101,338 km (0.112 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 13,559 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit