🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.66 AU - 0.94 AU

Year: 258 Days

Day: 22.1 Hours

Environment

Temp: 172 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.89 AU - 1.13 AU

Year: 365 Days

Day: 42.2 Hours

Environment

Temp: 43 °C

Axial Tilt: 32.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 67,303,513 km

• M1: 227,090 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.21 AU - 1.85 AU

Year: 681 Days

Day: 34.6 Hours

Environment

Temp: -31 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.81 AU - 2.55 AU

Year: 1158 Days

Day: 47.7 Hours

Environment

Temp: -64 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,303,513 km

• M1: 40,242 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.4 AU - 2.94 AU

Year: 1570 Days

Day: 15.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.27 AU - 5.03 AU

Year: 3609 Days

Day: 33.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,303,513 km

• M1: 260,450 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 312.1

Radius: 5

Gravity: 12.48 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 16 AU - 17.48 AU

Year: 24649 Days

Day: 17.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 67,303,513 km

• M1: 68,217 km (0.036 R)
• M2: 139,724 km (0.079 R)
• M3: 266,883 km (0.095 R)
• M4: 360,531 km (0.085 R)
• M5: 447,148 km (0.055 R)
• M6: 747,391 km (0.094 R)
• M7: 836,701 km (0.09 R)
• M8: 1,388,418 km (0.112 R)
• M9: 1,470,996 km (0.055 R)
• M10: 1,641,089 km (0.099 R)
• M11: 1,938,489 km (0.115 R)
• M12: 2,062,207 km (0.079 R)
• M13: 2,448,768 km (0.044 R)
• M14: 3,069,599 km (0.081 R)
• M15: 3,434,618 km (0.115 R)
• M16: 3,851,996 km (0.104 R)
• M17: 3,968,532 km (0.118 R)
• M18: 4,365,565 km (0.078 R)
• M19: 5,499,667 km (0.04 R)
• M20: 6,166,873 km (0.102 R)
• M21: 7,918,814 km (0.108 R)
• M22: 8,316,445 km (0.036 R)
• M23: 8,467,389 km (0.094 R)
• M24: 8,771,671 km (0.076 R)
• M25: 8,925,308 km (0.094 R)
• M26: 9,028,082 km (0.058 R)
• M27: 10,185,371 km (0.037 R)
• M28: 11,111,083 km (0.093 R)
• M29: 11,221,785 km (0.115 R)
• M30: 11,277,136 km (0.079 R)
• M31: 11,724,284 km (0.106 R)
• M32: 12,635,784 km (0.084 R)
• M33: 12,751,274 km (0.049 R)
• M34: 13,925,767 km (0.072 R)
• M35: 14,586,241 km (0.082 R)
• M36: 14,889,925 km (0.089 R)
• M37: 15,380,157 km (0.084 R)
• M38: 15,937,858 km (0.029 R)
• M39: 16,818,541 km (0.119 R)
• M40: 16,945,549 km (0.076 R)
• M41: 17,973,885 km (0.105 R)
• M42: 19,487,067 km (0.088 R)
• M43: 19,955,608 km (0.049 R)
• M44: 20,495,806 km (0.1 R)
• M45: 20,835,692 km (0.055 R)
• M46: 22,633,559 km (0.098 R)
• M47: 22,703,571 km (0.078 R)
• M48: 23,338,165 km (0.113 R)
• M49: 23,479,835 km (0.12 R)
• M50: 23,835,578 km (0.076 R)
• M51: 24,552,302 km (0.1 R)
• M52: 25,713,780 km (0.059 R)
• M53: 25,786,933 km (0.047 R)
• M54: 27,339,908 km (0.117 R)
• M55: 27,864,099 km (0.086 R)
• M56: 29,380,423 km (0.055 R)
• M57: 30,380,336 km (0.09 R)
• M58: 30,535,169 km (0.109 R)
• M59: 34,328,523 km (0.087 R)
• M60: 36,855,979 km (0.067 R)
• M61: 37,103,862 km (0.118 R)
• M62: 37,517,949 km (0.051 R)
• M63: 37,684,152 km (0.113 R)
• M64: 38,350,910 km (0.104 R)
• M65: 38,434,535 km (0.053 R)
• M66: 39,442,825 km (0.057 R)
• M67: 40,204,727 km (0.083 R)
• M68: 41,657,173 km (0.047 R)
• M69: 42,346,669 km (0.113 R)
• M70: 43,300,655 km (0.062 R)
• M71: 43,998,978 km (0.045 R)
• M72: 44,349,635 km (0.031 R)
• M73: 44,437,300 km (0.076 R)
• M74: 45,938,514 km (0.102 R)
• M75: 46,739,910 km (0.075 R)
• M76: 50,357,486 km (0.078 R)
• M77: 51,829,379 km (0.086 R)
• M78: 52,385,135 km (0.052 R)
• M79: 52,477,886 km (0.064 R)
• M80: 52,570,786 km (0.117 R)
• M81: 53,222,285 km (0.105 R)
• M82: 53,502,332 km (0.059 R)
• M83: 54,627,308 km (0.047 R)
• M84: 57,856,976 km (0.078 R)
• M85: 59,591,713 km (0.116 R)
• M86: 61,050,293 km (0.088 R)
• M87: 61,735,002 km (0.096 R)
• M88: 63,903,573 km (0.057 R)
• M89: 64,897,351 km (0.116 R)
• M90: 65,196,547 km (0.087 R)
• M91: 65,596,123 km (0.115 R)
• M92: 65,796,285 km (0.092 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 13,856 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit