🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.53 AU - 0.55 AU

Year: 140 Days

Day: 35 Hours

Environment

Temp: 194 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.54 AU - 0.58 AU

Year: 148 Days

Day: 33.3 Hours

Environment

Temp: 255 °C

Axial Tilt: 29.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,994,848 km

• M1: 50,564 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.54 AU - 0.68 AU

Year: 168 Days

Day: 37.3 Hours

Environment

Temp: 196 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,994,848 km

• M1: 312,510 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.29 AU - 2.03 AU

Year: 755 Days

Day: 28.7 Hours

Environment

Temp: -31 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.32 AU - 2.38 AU

Year: 1272 Days

Day: 33.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,994,848 km

• M1: 369,806 km (0.084 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.29 AU - 2.55 AU

Year: 1329 Days

Day: 21.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.56 AU - 2.76 AU

Year: 1532 Days

Day: 21.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.85 AU - 4.73 AU

Year: 3138 Days

Day: 20.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,994,848 km

• M1: 816,804 km (0.054 R)

Planet 9 - Terrestrial

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.34 AU - 5.64 AU

Year: 3936 Days

Day: 43.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,994,848 km

• M1: 185,202 km (0.089 R)

Asteroid Belt

Center: 6.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.8

Radius: 13

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 6.85 AU - 8.65 AU

Year: 7618 Days

Day: 7.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 42,994,848 km

• M1: 165,455 km (0.117 R)
• M2: 248,332 km (0.083 R)
• M3: 362,326 km (0.102 R)
• M4: 570,566 km (0.087 R)
• M5: 669,600 km (0.045 R)
• M6: 855,251 km (0.072 R)
• M7: 971,937 km (0.086 R)
• M8: 1,076,805 km (0.078 R)
• M9: 1,318,107 km (0.079 R)
• M10: 1,475,783 km (0.119 R)
• M11: 1,598,304 km (0.073 R)
• M12: 1,832,125 km (0.077 R)
• M13: 2,077,466 km (0.1 R)
• M14: 2,699,942 km (0.1 R)
• M15: 3,514,802 km (0.093 R)
• M16: 3,681,155 km (0.09 R)
• M17: 3,935,471 km (0.053 R)
• M18: 4,581,584 km (0.093 R)
• M19: 4,794,163 km (0.032 R)
• M20: 4,886,315 km (0.083 R)
• M21: 5,010,182 km (0.104 R)
• M22: 5,229,343 km (0.07 R)
• M23: 5,515,823 km (0.108 R)
• M24: 5,807,539 km (0.12 R)
• M25: 6,004,859 km (0.103 R)
• M26: 6,171,062 km (0.077 R)
• M27: 6,473,997 km (0.115 R)
• M28: 7,770,413 km (0.088 R)
• M29: 7,988,078 km (0.045 R)
• M30: 8,879,232 km (0.114 R)
• M31: 9,145,067 km (0.074 R)
• M32: 9,452,192 km (0.069 R)
• M33: 9,568,280 km (0.078 R)
• M34: 10,553,831 km (0.06 R)
• M35: 10,835,523 km (0.09 R)
• M36: 11,079,069 km (0.104 R)
• M37: 11,820,476 km (0.097 R)
• M38: 12,155,126 km (0.099 R)
• M39: 12,705,796 km (0.081 R)
• M40: 12,919,721 km (0.109 R)
• M41: 15,899,860 km (0.079 R)
• M42: 16,176,766 km (0.113 R)
• M43: 16,735,514 km (0.114 R)
• M44: 17,205,850 km (0.059 R)
• M45: 18,159,686 km (0.086 R)
• M46: 18,691,656 km (0.062 R)
• M47: 20,268,118 km (0.096 R)
• M48: 20,568,510 km (0.082 R)
• M49: 20,769,570 km (0.053 R)
• M50: 21,072,356 km (0.089 R)
• M51: 21,173,634 km (0.101 R)
• M52: 21,427,501 km (0.068 R)
• M53: 21,938,229 km (0.107 R)
• M54: 22,919,740 km (0.102 R)
• M55: 24,605,110 km (0.057 R)
• M56: 24,979,104 km (0.086 R)
• M57: 25,408,899 km (0.112 R)
• M58: 26,166,762 km (0.078 R)
• M59: 26,384,726 km (0.113 R)
• M60: 27,760,428 km (0.094 R)
• M61: 27,982,581 km (0.077 R)
• M62: 28,596,979 km (0.062 R)
• M63: 29,385,211 km (0.11 R)
• M64: 30,066,629 km (0.106 R)
• M65: 31,850,733 km (0.047 R)
• M66: 33,846,967 km (0.08 R)
• M67: 34,203,309 km (0.12 R)
• M68: 35,520,967 km (0.103 R)
• M69: 35,943,731 km (0.104 R)
• M70: 36,489,763 km (0.116 R)
• M71: 37,405,751 km (0.117 R)
• M72: 37,712,875 km (0.097 R)
• M73: 39,136,000 km (0.1 R)
• M74: 39,260,615 km (0.064 R)
• M75: 39,385,379 km (0.097 R)
• M76: 39,948,167 km (0.088 R)
• M77: 41,081,819 km (0.093 R)
• M78: 41,462,097 km (0.036 R)
• M79: 42,545,934 km (0.103 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 12,759 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit