🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.53 AU - 0.83 AU

Year: 208 Days

Day: 21.9 Hours

Environment

Temp: 168 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,345,472 km

• M1: 246,687 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.93 AU - 1.45 AU

Year: 481 Days

Day: 34.9 Hours

Environment

Temp: 13 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 36,345,472 km

• M1: 849,566 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.48 AU - 1.74 AU

Year: 758 Days

Day: 23.9 Hours

Environment

Temp: -50 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.33 AU - 2.57 AU

Year: 1422 Days

Day: 34 Hours

Environment

Temp: -84 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.19 AU - 5.27 AU

Year: 3226 Days

Day: 32.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.89 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.3

Radius: 9.8

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 8.49 AU - 10.61 AU

Year: 10945 Days

Day: 8.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 36,345,472 km

• M1: 163,660 km (0.047 R)
• M2: 232,176 km (0.102 R)
• M3: 422,614 km (0.032 R)
• M4: 551,418 km (0.082 R)
• M5: 764,146 km (0.107 R)
• M6: 865,872 km (0.076 R)
• M7: 1,461,422 km (0.078 R)
• M8: 1,722,769 km (0.062 R)
• M9: 2,101,252 km (0.093 R)
• M10: 2,418,549 km (0.101 R)
• M11: 2,683,337 km (0.047 R)
• M12: 3,169,380 km (0.053 R)
• M13: 3,533,352 km (0.07 R)
• M14: 3,607,852 km (0.104 R)
• M15: 3,808,911 km (0.091 R)
• M16: 4,354,345 km (0.117 R)
• M17: 4,841,286 km (0.041 R)
• M18: 4,951,989 km (0.083 R)
• M19: 5,288,883 km (0.101 R)
• M20: 6,103,743 km (0.089 R)
• M21: 6,465,022 km (0.106 R)
• M22: 6,802,365 km (0.087 R)
• M23: 6,864,298 km (0.099 R)
• M24: 7,334,933 km (0.087 R)
• M25: 7,398,512 km (0.099 R)
• M26: 7,494,255 km (0.052 R)
• M27: 7,719,101 km (0.076 R)
• M28: 8,506,883 km (0.059 R)
• M29: 8,674,283 km (0.099 R)
• M30: 8,978,266 km (0.055 R)
• M31: 9,596,853 km (0.096 R)
• M32: 10,694,153 km (0.045 R)
• M33: 10,874,868 km (0.101 R)
• M34: 10,983,775 km (0.103 R)
• M35: 11,239,438 km (0.109 R)
• M36: 11,460,094 km (0.102 R)
• M37: 11,570,947 km (0.116 R)
• M38: 11,830,948 km (0.079 R)
• M39: 11,980,396 km (0.115 R)
• M40: 12,243,539 km (0.068 R)
• M41: 12,356,934 km (0.067 R)
• M42: 13,822,544 km (0.055 R)
• M43: 14,138,196 km (0.098 R)
• M44: 14,416,298 km (0.066 R)
• M45: 14,776,380 km (0.074 R)
• M46: 15,751,459 km (0.053 R)
• M47: 15,998,445 km (0.117 R)
• M48: 16,288,216 km (0.115 R)
• M49: 16,454,569 km (0.094 R)
• M50: 16,747,033 km (0.119 R)
• M51: 17,720,317 km (0.066 R)
• M52: 19,017,181 km (0.083 R)
• M53: 19,987,622 km (0.077 R)
• M54: 20,076,633 km (0.109 R)
• M55: 20,165,793 km (0.104 R)
• M56: 21,109,756 km (0.033 R)
• M57: 21,610,011 km (0.039 R)
• M58: 21,838,746 km (0.086 R)
• M59: 22,022,153 km (0.08 R)
• M60: 22,761,466 km (0.036 R)
• M61: 23,414,909 km (0.088 R)
• M62: 24,501,887 km (0.032 R)
• M63: 25,027,574 km (0.104 R)
• M64: 25,171,487 km (0.047 R)
• M65: 25,508,681 km (0.085 R)
• M66: 25,605,172 km (0.112 R)
• M67: 26,041,399 km (0.094 R)
• M68: 26,431,101 km (0.079 R)
• M69: 26,626,775 km (0.101 R)
• M70: 27,019,470 km (0.089 R)
• M71: 27,512,993 km (0.117 R)
• M72: 27,860,210 km (0.113 R)
• M73: 29,061,780 km (0.052 R)
• M74: 29,162,609 km (0.111 R)
• M75: 29,364,716 km (0.077 R)
• M76: 29,719,562 km (0.077 R)
• M77: 30,382,430 km (0.064 R)
• M78: 32,400,056 km (0.062 R)
• M79: 32,766,721 km (0.055 R)
• M80: 33,557,046 km (0.112 R)
• M81: 34,087,520 km (0.08 R)
• M82: 34,620,687 km (0.089 R)
• M83: 34,888,318 km (0.047 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 13,444 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit