🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.53 AU - 0.55 AU

Year: 140 Days

Day: 44.8 Hours

Environment

Temp: 255 °C

Axial Tilt: 0.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.58 AU - 0.62 AU

Year: 164 Days

Day: 14 Hours

Environment

Temp: 250 °C

Axial Tilt: 174.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.79 AU - 0.79 AU

Year: 248 Days

Day: 32.1 Hours

Environment

Temp: 126 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.95 AU - 1.17 AU

Year: 385 Days

Day: 21.5 Hours

Environment

Temp: 147 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,567,017 km

• M1: 105,616 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.94 AU - 1.22 AU

Year: 396 Days

Day: 32.2 Hours

Environment

Temp: 34 °C

Axial Tilt: 52.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.84 AU - 2.24 AU

Year: 1029 Days

Day: 12 Hours

Environment

Temp: -66 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.45 AU - 2.67 AU

Year: 1446 Days

Day: 20.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 56.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,567,017 km

• M1: 872,006 km (0.116 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.35 AU - 4.93 AU

Year: 2974 Days

Day: 39.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.95 AU - 4.97 AU

Year: 3326 Days

Day: 42.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,567,017 km

• M1: 1,795,623 km (0.089 R)

Asteroid Belt

Center: 6.27 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.1

Radius: 12.5

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.2 AU - 9.94 AU

Year: 8095 Days

Day: 12 Hours

Environment

Temp: -149 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 45,567,017 km

• M1: 159,471 km (0.057 R)
• M2: 427,700 km (0.111 R)
• M3: 560,394 km (0.041 R)
• M4: 709,543 km (0.093 R)
• M5: 978,520 km (0.072 R)
• M6: 1,202,318 km (0.104 R)
• M7: 1,678,488 km (0.066 R)
• M8: 1,926,372 km (0.072 R)
• M9: 2,138,352 km (0.089 R)
• M10: 2,714,902 km (0.089 R)
• M11: 2,873,177 km (0.081 R)
• M12: 3,143,949 km (0.112 R)
• M13: 3,254,651 km (0.118 R)
• M14: 3,537,092 km (0.105 R)
• M15: 3,623,410 km (0.108 R)
• M16: 3,916,323 km (0.061 R)
• M17: 4,126,208 km (0.098 R)
• M18: 4,308,867 km (0.051 R)
• M19: 4,777,707 km (0.083 R)
• M20: 4,905,464 km (0.039 R)
• M21: 6,037,471 km (0.075 R)
• M22: 6,919,799 km (0.11 R)
• M23: 7,654,624 km (0.052 R)
• M24: 7,804,671 km (0.115 R)
• M25: 8,491,624 km (0.118 R)
• M26: 8,803,236 km (0.111 R)
• M27: 9,237,968 km (0.103 R)
• M28: 9,639,189 km (0.103 R)
• M29: 10,210,653 km (0.106 R)
• M30: 10,375,809 km (0.048 R)
• M31: 10,667,226 km (0.078 R)
• M32: 11,088,344 km (0.057 R)
• M33: 12,033,653 km (0.068 R)
• M34: 12,252,215 km (0.053 R)
• M35: 13,094,451 km (0.09 R)
• M36: 16,066,512 km (0.117 R)
• M37: 16,694,973 km (0.043 R)
• M38: 16,889,899 km (0.11 R)
• M39: 17,331,362 km (0.12 R)
• M40: 17,726,899 km (0.105 R)
• M41: 17,876,048 km (0.088 R)
• M42: 19,236,940 km (0.119 R)
• M43: 19,492,603 km (0.052 R)
• M44: 21,050,066 km (0.079 R)
• M45: 22,057,159 km (0.089 R)
• M46: 22,324,789 km (0.027 R)
• M47: 24,559,931 km (0.066 R)
• M48: 25,451,385 km (0.037 R)
• M49: 25,732,031 km (0.115 R)
• M50: 26,466,855 km (0.086 R)
• M51: 27,036,674 km (0.113 R)
• M52: 27,841,361 km (0.085 R)
• M53: 28,188,727 km (0.12 R)
• M54: 28,479,246 km (0.051 R)
• M55: 29,063,126 km (0.094 R)
• M56: 29,946,651 km (0.077 R)
• M57: 30,838,853 km (0.046 R)
• M58: 30,958,382 km (0.116 R)
• M59: 32,163,093 km (0.109 R)
• M60: 33,015,502 km (0.101 R)
• M61: 33,321,879 km (0.08 R)
• M62: 33,444,549 km (0.087 R)
• M63: 33,875,391 km (0.059 R)
• M64: 35,679,990 km (0.072 R)
• M65: 37,133,333 km (0.099 R)
• M66: 37,260,491 km (0.092 R)
• M67: 38,091,507 km (0.108 R)
• M68: 38,412,694 km (0.115 R)
• M69: 39,446,715 km (0.094 R)
• M70: 39,706,566 km (0.071 R)
• M71: 40,228,064 km (0.074 R)
• M72: 40,686,282 km (0.071 R)
• M73: 40,817,629 km (0.081 R)
• M74: 41,541,982 km (0.087 R)
• M75: 41,872,594 km (0.093 R)
• M76: 42,005,137 km (0.085 R)
• M77: 42,137,681 km (0.116 R)
• M78: 42,270,524 km (0.112 R)
• M79: 43,404,775 km (0.098 R)
• M80: 44,009,300 km (0.091 R)
• M81: 44,481,580 km (0.065 R)
• M82: 45,158,960 km (0.074 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 17,405 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit