🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.47 AU - 0.77 AU

Year: 212 Days

Day: 17.5 Hours

Environment

Temp: 12 °C

Axial Tilt: 122.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 41,270,648 km

• M1: 154,684 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.95 AU - 1.01 AU

Year: 421 Days

Day: 23.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,270,648 km

• M1: 125,961 km (0.085 R)
• M2: 197,918 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.01 AU - 1.37 AU

Year: 563 Days

Day: 47.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.76 AU - 2.72 AU

Year: 1453 Days

Day: 41.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,270,648 km

• M1: 544,985 km (0.107 R)
• M2: 1,247,048 km (0.109 R)

Asteroid Belt

Center: 5.41 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.7

Radius: 8.6

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 8.07 AU - 9.07 AU

Year: 10875 Days

Day: 11.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 41,270,648 km

• M1: 113,694 km (0.086 R)
• M2: 279,598 km (0.066 R)
• M3: 1,003,652 km (0.117 R)
• M4: 1,218,325 km (0.078 R)
• M5: 1,331,271 km (0.093 R)
• M6: 1,507,498 km (0.06 R)
• M7: 1,882,689 km (0.088 R)
• M8: 2,522,370 km (0.051 R)
• M9: 2,667,629 km (0.111 R)
• M10: 3,120,462 km (0.118 R)
• M11: 3,329,450 km (0.081 R)
• M12: 3,678,911 km (0.114 R)
• M13: 3,955,667 km (0.109 R)
• M14: 4,011,916 km (0.107 R)
• M15: 4,296,750 km (0.111 R)
• M16: 4,617,937 km (0.096 R)
• M17: 5,407,514 km (0.076 R)
• M18: 5,690,553 km (0.078 R)
• M19: 5,818,011 km (0.118 R)
• M20: 5,978,529 km (0.099 R)
• M21: 6,075,618 km (0.116 R)
• M22: 6,304,204 km (0.087 R)
• M23: 6,602,053 km (0.099 R)
• M24: 6,735,943 km (0.076 R)
• M25: 6,837,071 km (0.074 R)
• M26: 7,006,566 km (0.085 R)
• M27: 7,593,289 km (0.118 R)
• M28: 8,052,704 km (0.074 R)
• M29: 9,484,206 km (0.069 R)
• M30: 9,673,447 km (0.109 R)
• M31: 9,825,738 km (0.081 R)
• M32: 11,072,038 km (0.119 R)
• M33: 11,191,566 km (0.114 R)
• M34: 11,512,005 km (0.067 R)
• M35: 11,916,966 km (0.115 R)
• M36: 12,615,888 km (0.1 R)
• M37: 13,881,785 km (0.081 R)
• M38: 14,486,160 km (0.11 R)
• M39: 14,573,226 km (0.109 R)
• M40: 14,967,267 km (0.087 R)
• M41: 15,187,625 km (0.086 R)
• M42: 16,169,884 km (0.066 R)
• M43: 16,532,210 km (0.103 R)
• M44: 18,054,967 km (0.041 R)
• M45: 18,195,589 km (0.044 R)
• M46: 19,333,879 km (0.073 R)
• M47: 19,863,156 km (0.056 R)
• M48: 20,153,975 km (0.075 R)
• M49: 21,479,861 km (0.084 R)
• M50: 21,628,860 km (0.077 R)
• M51: 22,379,393 km (0.107 R)
• M52: 22,530,487 km (0.113 R)
• M53: 22,631,315 km (0.113 R)
• M54: 23,036,576 km (0.031 R)
• M55: 24,163,347 km (0.09 R)
• M56: 25,623,123 km (0.053 R)
• M57: 27,004,211 km (0.081 R)
• M58: 27,541,716 km (0.055 R)
• M59: 27,703,730 km (0.06 R)
• M60: 28,300,177 km (0.047 R)
• M61: 28,463,688 km (0.098 R)
• M62: 29,230,526 km (0.09 R)
• M63: 29,450,884 km (0.091 R)
• M64: 30,505,100 km (0.026 R)
• M65: 30,672,650 km (0.116 R)
• M66: 31,911,021 km (0.082 R)
• M67: 32,024,416 km (0.086 R)
• M68: 32,081,114 km (0.034 R)
• M69: 33,337,885 km (0.105 R)
• M70: 33,625,861 km (0.058 R)
• M71: 34,320,145 km (0.051 R)
• M72: 35,722,775 km (0.099 R)
• M73: 36,017,333 km (0.077 R)
• M74: 37,203,794 km (0.063 R)
• M75: 37,562,230 km (0.118 R)
• M76: 37,801,736 km (0.103 R)
• M77: 38,704,709 km (0.098 R)
• M78: 38,825,734 km (0.069 R)
• M79: 38,886,171 km (0.118 R)
• M80: 40,654,717 km (0.09 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 13,530 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit