🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.58 AU - 0.68 AU

Year: 190 Days

Day: 16.1 Hours

Environment

Temp: 192 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.13 AU - 1.25 AU

Year: 494 Days

Day: 24 Hours

Environment

Temp: -9 °C

Axial Tilt: 44 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 46,317,557 km

• M1: 699,819 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.24 AU - 1.28 AU

Year: 539 Days

Day: 22.5 Hours

Environment

Temp: -36 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,317,557 km

• M1: 43,832 km (0.119 R)
• M2: 78,240 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.44 AU - 1.8 AU

Year: 785 Days

Day: 24.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.67 AU - 1.83 AU

Year: 882 Days

Day: 44.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.66 AU - 3.88 AU

Year: 2787 Days

Day: 23.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,317,557 km

• M1: 2,797,929 km (0.031 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714

Radius: 9.3

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 7.14 AU - 9.7 AU

Year: 9304 Days

Day: 10.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 46,317,557 km

• M1: 123,269 km (0.04 R)
• M2: 343,776 km (0.086 R)
• M3: 934,987 km (0.096 R)
• M4: 1,240,466 km (0.028 R)
• M5: 1,468,453 km (0.051 R)
• M6: 1,988,455 km (0.118 R)
• M7: 2,432,910 km (0.073 R)
• M8: 2,666,732 km (0.105 R)
• M9: 2,746,168 km (0.113 R)
• M10: 2,935,110 km (0.025 R)
• M11: 3,017,239 km (0.057 R)
• M12: 3,156,066 km (0.092 R)
• M13: 3,556,091 km (0.103 R)
• M14: 3,673,376 km (0.101 R)
• M15: 3,792,007 km (0.12 R)
• M16: 3,911,835 km (0.075 R)
• M17: 4,002,641 km (0.099 R)
• M18: 4,625,566 km (0.11 R)
• M19: 4,948,398 km (0.115 R)
• M20: 5,245,201 km (0.032 R)
• M21: 5,311,921 km (0.044 R)
• M22: 5,787,194 km (0.108 R)
• M23: 6,382,743 km (0.086 R)
• M24: 7,034,541 km (0.118 R)
• M25: 7,182,194 km (0.045 R)
• M26: 7,443,242 km (0.099 R)
• M27: 7,518,340 km (0.104 R)
• M28: 8,090,103 km (0.108 R)
• M29: 8,244,937 km (0.11 R)
• M30: 8,361,773 km (0.064 R)
• M31: 8,439,863 km (0.094 R)
• M32: 8,794,709 km (0.053 R)
• M33: 10,053,725 km (0.085 R)
• M34: 11,152,671 km (0.115 R)
• M35: 12,023,779 km (0.102 R)
• M36: 12,601,676 km (0.085 R)
• M37: 13,097,742 km (0.092 R)
• M38: 14,389,221 km (0.096 R)
• M39: 14,955,150 km (0.085 R)
• M40: 15,145,438 km (0.082 R)
• M41: 15,432,217 km (0.055 R)
• M42: 15,528,259 km (0.075 R)
• M43: 15,866,051 km (0.101 R)
• M44: 16,060,079 km (0.116 R)
• M45: 16,794,755 km (0.116 R)
• M46: 16,893,489 km (0.076 R)
• M47: 18,246,003 km (0.098 R)
• M48: 18,858,308 km (0.06 R)
• M49: 19,063,855 km (0.092 R)
• M50: 20,312,997 km (0.057 R)
• M51: 20,735,162 km (0.113 R)
• M52: 21,534,763 km (0.119 R)
• M53: 21,642,025 km (0.102 R)
• M54: 22,181,624 km (0.077 R)
• M55: 22,670,959 km (0.07 R)
• M56: 23,108,832 km (0.08 R)
• M57: 24,160,206 km (0.085 R)
• M58: 24,327,606 km (0.086 R)
• M59: 24,775,951 km (0.03 R)
• M60: 25,624,021 km (0.093 R)
• M61: 26,022,998 km (0.112 R)
• M62: 26,137,441 km (0.041 R)
• M63: 26,711,747 km (0.081 R)
• M64: 27,639,553 km (0.075 R)
• M65: 27,931,568 km (0.12 R)
• M66: 28,577,831 km (0.065 R)
• M67: 28,991,619 km (0.08 R)
• M68: 29,347,811 km (0.037 R)
• M69: 31,272,238 km (0.12 R)
• M70: 32,004,370 km (0.113 R)
• M71: 32,311,046 km (0.107 R)
• M72: 32,989,322 km (0.071 R)
• M73: 34,109,212 km (0.108 R)
• M74: 36,258,485 km (0.093 R)
• M75: 36,450,120 km (0.113 R)
• M76: 36,770,409 km (0.093 R)
• M77: 38,973,237 km (0.033 R)
• M78: 41,552,305 km (0.096 R)
• M79: 41,886,955 km (0.114 R)
• M80: 42,155,184 km (0.094 R)
• M81: 42,356,842 km (0.104 R)
• M82: 42,963,611 km (0.08 R)
• M83: 43,031,229 km (0.09 R)
• M84: 43,098,847 km (0.088 R)
• M85: 43,166,615 km (0.096 R)
• M86: 43,437,687 km (0.119 R)
• M87: 43,641,289 km (0.071 R)
• M88: 44,869,937 km (0.104 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 12,514 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit