🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.63 AU - 0.67 AU

Year: 189 Days

Day: 40.7 Hours

Environment

Temp: 183 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.89 AU - 1.35 AU

Year: 427 Days

Day: 48 Hours

Environment

Temp: 23 °C

Axial Tilt: 20.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.92 AU - 1.48 AU

Year: 473 Days

Day: 13.8 Hours

Environment

Temp: 1 °C

Axial Tilt: 21.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.03 AU - 4.41 AU

Year: 2582 Days

Day: 45.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 171.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.06 AU - 5.58 AU

Year: 3808 Days

Day: 26 Hours

Environment

Temp: -133 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.63 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 180.6

Radius: 4.2

Gravity: 10.24 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 11.75 AU - 17.13 AU

Year: 19748 Days

Day: 23.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 48,379,064 km

• M1: 168,896 km (0.04 R)
• M2: 410,197 km (0.108 R)
• M3: 692,638 km (0.114 R)
• M4: 909,106 km (0.104 R)
• M5: 1,064,838 km (0.087 R)
• M6: 1,378,844 km (0.072 R)
• M7: 1,512,135 km (0.058 R)
• M8: 1,791,285 km (0.082 R)
• M9: 1,961,527 km (0.101 R)
• M10: 2,317,421 km (0.117 R)
• M11: 2,502,772 km (0.089 R)
• M12: 2,638,158 km (0.029 R)
• M13: 3,145,146 km (0.089 R)
• M14: 3,380,014 km (0.066 R)
• M15: 3,712,122 km (0.047 R)
• M16: 4,117,981 km (0.064 R)
• M17: 4,342,377 km (0.11 R)
• M18: 5,452,543 km (0.109 R)
• M19: 6,093,121 km (0.107 R)
• M20: 6,165,676 km (0.095 R)
• M21: 8,923,663 km (0.11 R)
• M22: 10,230,998 km (0.072 R)
• M23: 10,621,598 km (0.087 R)
• M24: 10,840,759 km (0.047 R)
• M25: 11,596,827 km (0.099 R)
• M26: 12,785,831 km (0.069 R)
• M27: 12,832,356 km (0.09 R)
• M28: 13,394,694 km (0.107 R)
• M29: 13,536,513 km (0.114 R)
• M30: 14,253,386 km (0.065 R)
• M31: 16,173,774 km (0.118 R)
• M32: 16,729,979 km (0.082 R)
• M33: 17,035,906 km (0.073 R)
• M34: 17,138,381 km (0.116 R)
• M35: 17,550,074 km (0.1 R)
• M36: 17,601,685 km (0.09 R)
• M37: 18,804,602 km (0.056 R)
• M38: 19,389,230 km (0.096 R)
• M39: 20,576,140 km (0.042 R)
• M40: 24,621,865 km (0.114 R)
• M41: 24,737,653 km (0.118 R)
• M42: 24,853,592 km (0.042 R)
• M43: 25,260,947 km (0.103 R)
• M44: 26,555,567 km (0.074 R)
• M45: 27,151,116 km (0.083 R)
• M46: 27,270,794 km (0.078 R)
• M47: 27,510,600 km (0.026 R)
• M48: 28,842,021 km (0.092 R)
• M49: 29,270,020 km (0.11 R)
• M50: 30,442,419 km (0.096 R)
• M51: 34,308,476 km (0.055 R)
• M52: 35,282,508 km (0.07 R)
• M53: 35,347,733 km (0.093 R)
• M54: 36,068,346 km (0.1 R)
• M55: 36,529,257 km (0.099 R)
• M56: 37,124,956 km (0.082 R)
• M57: 37,523,784 km (0.081 R)
• M58: 39,742,769 km (0.111 R)
• M59: 40,697,054 km (0.106 R)
• M60: 40,765,420 km (0.079 R)
• M61: 41,452,074 km (0.063 R)
• M62: 41,727,783 km (0.095 R)
• M63: 42,767,039 km (0.114 R)
• M64: 46,292,164 km (0.08 R)
• M65: 47,656,047 km (0.069 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 15,299 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit