🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.6 AU - 0.62 AU

Year: 166 Days

Day: 20.2 Hours

Environment

Temp: 259 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.87 AU - 1.27 AU

Year: 385 Days

Day: 42.6 Hours

Environment

Temp: 126 °C

Axial Tilt: 23.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,937,416 km

• M1: 745,446 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.79 AU - 2.03 AU

Year: 919 Days

Day: 20.6 Hours

Environment

Temp: -46 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.37 AU - 2.73 AU

Year: 1418 Days

Day: 36.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.91 AU - 3.05 AU

Year: 1792 Days

Day: 29.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,937,416 km

• M1: 1,758,373 km (0.1 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.65 AU - 4.45 AU

Year: 2838 Days

Day: 25.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.33 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 14.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 204.8

Radius: 5

Gravity: 8.19 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 12.81 AU - 16.41 AU

Year: 19448 Days

Day: 23.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 49,937,416 km

• M1: 70,311 km (0.071 R)
• M2: 295,905 km (0.067 R)
• M3: 374,892 km (0.097 R)
• M4: 554,260 km (0.108 R)
• M5: 758,910 km (0.112 R)
• M6: 869,762 km (0.105 R)
• M7: 907,909 km (0.033 R)
• M8: 985,850 km (0.026 R)
• M9: 1,453,942 km (0.112 R)
• M10: 1,615,807 km (0.099 R)
• M11: 1,783,356 km (0.063 R)
• M12: 2,213,749 km (0.12 R)
• M13: 2,702,785 km (0.11 R)
• M14: 2,844,604 km (0.117 R)
• M15: 3,254,202 km (0.084 R)
• M16: 3,314,191 km (0.111 R)
• M17: 3,682,202 km (0.071 R)
• M18: 4,623,921 km (0.101 R)
• M19: 5,034,268 km (0.075 R)
• M20: 5,138,687 km (0.101 R)
• M21: 5,671,554 km (0.106 R)
• M22: 6,073,524 km (0.05 R)
• M23: 6,409,072 km (0.105 R)
• M24: 7,531,056 km (0.112 R)
• M25: 7,610,642 km (0.119 R)
• M26: 8,629,104 km (0.12 R)
• M27: 8,879,830 km (0.118 R)
• M28: 11,151,025 km (0.06 R)
• M29: 11,561,372 km (0.07 R)
• M30: 11,745,378 km (0.067 R)
• M31: 11,791,454 km (0.074 R)
• M32: 14,371,568 km (0.039 R)
• M33: 14,420,936 km (0.095 R)
• M34: 14,817,819 km (0.059 R)
• M35: 15,369,536 km (0.114 R)
• M36: 15,571,942 km (0.1 R)
• M37: 15,775,095 km (0.098 R)
• M38: 15,927,984 km (0.075 R)
• M39: 16,030,309 km (0.054 R)
• M40: 16,184,096 km (0.084 R)
• M41: 16,544,777 km (0.057 R)
• M42: 17,064,779 km (0.076 R)
• M43: 17,221,856 km (0.117 R)
• M44: 17,484,550 km (0.064 R)
• M45: 17,748,740 km (0.065 R)
• M46: 18,602,645 km (0.086 R)
• M47: 19,088,838 km (0.11 R)
• M48: 19,908,485 km (0.104 R)
• M49: 20,572,550 km (0.115 R)
• M50: 21,808,527 km (0.098 R)
• M51: 23,765,567 km (0.085 R)
• M52: 23,940,895 km (0.118 R)
• M53: 24,058,180 km (0.087 R)
• M54: 24,116,822 km (0.081 R)
• M55: 24,705,789 km (0.108 R)
• M56: 25,002,143 km (0.104 R)
• M57: 25,538,451 km (0.093 R)
• M58: 26,259,513 km (0.055 R)
• M59: 26,440,825 km (0.1 R)
• M60: 26,561,850 km (0.083 R)
• M61: 27,170,115 km (0.083 R)
• M62: 27,844,502 km (0.075 R)
• M63: 28,029,405 km (0.118 R)
• M64: 28,091,039 km (0.081 R)
• M65: 28,897,521 km (0.098 R)
• M66: 29,084,668 km (0.085 R)
• M67: 29,272,264 km (0.065 R)
• M68: 29,334,796 km (0.093 R)
• M69: 31,811,389 km (0.059 R)
• M70: 31,940,193 km (0.08 R)
• M71: 32,004,669 km (0.079 R)
• M72: 33,564,676 km (0.093 R)
• M73: 34,354,104 km (0.092 R)
• M74: 34,552,321 km (0.109 R)
• M75: 35,082,945 km (0.068 R)
• M76: 35,549,391 km (0.104 R)
• M77: 36,421,247 km (0.083 R)
• M78: 36,623,354 km (0.078 R)
• M79: 37,164,449 km (0.114 R)
• M80: 37,639,871 km (0.117 R)
• M81: 37,844,372 km (0.111 R)
• M82: 38,117,388 km (0.102 R)
• M83: 38,528,333 km (0.04 R)
• M84: 40,674,614 km (0.118 R)
• M85: 41,024,523 km (0.107 R)
• M86: 41,094,535 km (0.034 R)
• M87: 41,375,330 km (0.096 R)
• M88: 42,717,373 km (0.105 R)
• M89: 43,001,758 km (0.089 R)
• M90: 46,243,993 km (0.09 R)
• M91: 46,389,851 km (0.118 R)
• M92: 46,462,855 km (0.093 R)
• M93: 46,609,012 km (0.054 R)
• M94: 47,121,684 km (0.09 R)
• M95: 47,783,654 km (0.113 R)

Kuiper Belt

Range: 31.5 - 61.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 13,689 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit