🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.46 AU - 0.56 AU

Year: 130 Days

Day: 38.2 Hours

Environment

Temp: 205 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,871,006 km

• M1: 143,913 km (0.03 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.93 AU - 1.15 AU

Year: 378 Days

Day: 12.8 Hours

Environment

Temp: 34 °C

Axial Tilt: 2.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.76 AU - 3.76 AU

Year: 2098 Days

Day: 46.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,871,006 km

• M1: 1,011,431 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.7

Radius: 9

Gravity: 12.02 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 8.57 AU - 13.41 AU

Year: 12986 Days

Day: 11.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 85,871,006 km

• M1: 111,899 km (0.056 R)
• M2: 551,119 km (0.097 R)
• M3: 975,229 km (0.048 R)
• M4: 1,372,411 km (0.114 R)
• M5: 1,789,639 km (0.117 R)
• M6: 2,171,263 km (0.102 R)
• M7: 2,696,202 km (0.097 R)
• M8: 4,623,173 km (0.039 R)
• M9: 6,064,997 km (0.07 R)
• M10: 7,106,048 km (0.061 R)
• M11: 10,535,729 km (0.12 R)
• M12: 11,418,656 km (0.071 R)
• M13: 24,014,497 km (0.077 R)
• M14: 24,515,949 km (0.086 R)
• M15: 32,777,342 km (0.11 R)
• M16: 34,397,936 km (0.032 R)
• M17: 38,340,139 km (0.111 R)
• M18: 39,301,605 km (0.051 R)
• M19: 45,715,913 km (0.067 R)
• M20: 50,468,188 km (0.093 R)
• M21: 61,312,687 km (0.07 R)
• M22: 63,195,676 km (0.113 R)

Asteroid Belt

Center: 12.16 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 341.5

Radius: 4.3

Gravity: 18.47 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 10.64 AU - 16.02 AU

Year: 17348 Days

Day: 17.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 85,871,006 km

• M1: 53,406 km (0.026 R)
• M2: 220,657 km (0.058 R)
• M3: 389,403 km (0.112 R)
• M4: 849,866 km (0.041 R)
• M5: 1,073,664 km (0.116 R)
• M6: 1,349,373 km (0.106 R)
• M7: 2,132,966 km (0.107 R)
• M8: 3,037,884 km (0.074 R)
• M9: 3,330,348 km (0.077 R)
• M10: 3,749,371 km (0.099 R)
• M11: 4,173,332 km (0.107 R)
• M12: 4,755,118 km (0.12 R)
• M13: 5,928,564 km (0.102 R)
• M14: 7,454,462 km (0.107 R)
• M15: 7,628,893 km (0.119 R)
• M16: 8,031,461 km (0.097 R)
• M17: 9,526,841 km (0.1 R)
• M18: 10,259,272 km (0.089 R)
• M19: 11,484,928 km (0.116 R)
• M20: 13,826,434 km (0.087 R)
• M21: 16,615,237 km (0.072 R)
• M22: 17,673,642 km (0.095 R)
• M23: 18,856,662 km (0.049 R)
• M24: 19,344,351 km (0.105 R)
• M25: 23,834,232 km (0.106 R)
• M26: 25,670,097 km (0.101 R)
• M27: 26,775,027 km (0.101 R)
• M28: 27,081,703 km (0.088 R)
• M29: 27,287,549 km (0.068 R)
• M30: 28,121,258 km (0.048 R)
• M31: 28,544,321 km (0.055 R)
• M32: 34,317,303 km (0.109 R)
• M33: 38,310,220 km (0.119 R)
• M34: 40,821,669 km (0.095 R)
• M35: 42,463,206 km (0.032 R)
• M36: 43,581,600 km (0.103 R)
• M37: 48,706,224 km (0.085 R)
• M38: 49,469,622 km (0.108 R)
• M39: 49,931,431 km (0.09 R)
• M40: 50,863,725 km (0.084 R)
• M41: 51,649,413 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 838.9

Radius: 4.1

Gravity: 49.9 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 11.72 AU - 19.2 AU

Year: 21668 Days

Day: 20.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 85,871,006 km

• M1: 51,162 km (0.113 R)
• M2: 184,903 km (0.115 R)
• M3: 648,956 km (0.072 R)
• M4: 1,122,582 km (0.06 R)
• M5: 1,252,284 km (0.064 R)
• M6: 1,490,743 km (0.028 R)
• M7: 1,630,018 km (0.091 R)
• M8: 1,914,853 km (0.105 R)
• M9: 2,368,134 km (0.093 R)
• M10: 2,509,953 km (0.117 R)
• M11: 2,969,967 km (0.03 R)
• M12: 3,605,757 km (0.07 R)
• M13: 4,540,595 km (0.097 R)
• M14: 4,686,153 km (0.1 R)
• M15: 5,626,226 km (0.109 R)
• M16: 6,500,476 km (0.114 R)
• M17: 7,066,405 km (0.117 R)
• M18: 8,081,726 km (0.109 R)
• M19: 9,902,332 km (0.072 R)
• M20: 14,564,250 km (0.054 R)
• M21: 14,722,226 km (0.103 R)
• M22: 15,447,626 km (0.111 R)
• M23: 16,028,065 km (0.113 R)
• M24: 18,037,614 km (0.112 R)
• M25: 18,961,381 km (0.043 R)
• M26: 20,603,367 km (0.101 R)
• M27: 25,862,480 km (0.093 R)
• M28: 28,366,449 km (0.064 R)
• M29: 30,637,345 km (0.118 R)
• M30: 45,490,618 km (0.099 R)
• M31: 48,591,632 km (0.029 R)
• M32: 55,981,169 km (0.118 R)
• M33: 65,794,340 km (0.095 R)
• M34: 66,226,379 km (0.068 R)
• M35: 69,080,856 km (0.041 R)
• M36: 82,567,403 km (0.112 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 14,262 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit