🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.45 AU - 0.69 AU

Year: 165 Days

Day: 42.3 Hours

Environment

Temp: 128 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.57 AU - 0.75 AU

Year: 205 Days

Day: 47.5 Hours

Environment

Temp: 105 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.59 AU - 1.81 AU

Year: 849 Days

Day: 45.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.52 AU - 2.38 AU

Year: 1043 Days

Day: 33 Hours

Environment

Temp: -90 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.6

Radius: 9

Gravity: 7.75 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 6.75 AU - 9.65 AU

Year: 8991 Days

Day: 14.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 61,802,394 km

• M1: 112,049 km (0.055 R)
• M2: 501,153 km (0.071 R)
• M3: 907,760 km (0.114 R)
• M4: 2,619,010 km (0.056 R)
• M5: 2,901,002 km (0.108 R)
• M6: 4,660,422 km (0.097 R)
• M7: 5,616,652 km (0.066 R)
• M8: 6,020,118 km (0.054 R)
• M9: 6,885,242 km (0.091 R)
• M10: 7,627,098 km (0.088 R)
• M11: 7,913,428 km (0.067 R)
• M12: 8,421,163 km (0.111 R)
• M13: 9,131,753 km (0.111 R)
• M14: 10,979,287 km (0.081 R)
• M15: 11,397,862 km (0.106 R)
• M16: 12,211,525 km (0.08 R)
• M17: 12,889,801 km (0.072 R)
• M18: 13,297,007 km (0.116 R)
• M19: 14,821,559 km (0.096 R)
• M20: 15,989,170 km (0.099 R)
• M21: 16,800,888 km (0.113 R)
• M22: 17,286,932 km (0.055 R)
• M23: 20,090,994 km (0.114 R)
• M24: 23,441,538 km (0.116 R)
• M25: 27,052,681 km (0.113 R)
• M26: 31,018,371 km (0.089 R)
• M27: 37,667,996 km (0.05 R)
• M28: 38,261,600 km (0.118 R)
• M29: 39,224,412 km (0.101 R)
• M30: 40,203,081 km (0.085 R)

Asteroid Belt

Center: 9.59 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.9

Radius: 9.7

Gravity: 9.66 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 10.04 AU - 11.92 AU

Year: 13931 Days

Day: 9.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 61,802,394 km

• M1: 120,725 km (0.116 R)
• M2: 570,417 km (0.104 R)
• M3: 1,073,215 km (0.073 R)
• M4: 1,499,419 km (0.1 R)
• M5: 1,981,274 km (0.043 R)
• M6: 2,371,874 km (0.095 R)
• M7: 2,908,332 km (0.111 R)
• M8: 3,804,872 km (0.111 R)
• M9: 4,286,278 km (0.066 R)
• M10: 5,631,013 km (0.089 R)
• M11: 6,056,619 km (0.055 R)
• M12: 7,509,813 km (0.092 R)
• M13: 7,835,787 km (0.106 R)
• M14: 8,616,538 km (0.108 R)
• M15: 9,078,048 km (0.039 R)
• M16: 11,453,063 km (0.12 R)
• M17: 14,427,667 km (0.114 R)
• M18: 16,753,615 km (0.118 R)
• M19: 20,468,729 km (0.107 R)
• M20: 21,570,068 km (0.094 R)
• M21: 23,001,720 km (0.099 R)
• M22: 27,786,458 km (0.12 R)
• M23: 29,135,681 km (0.083 R)
• M24: 34,457,775 km (0.061 R)
• M25: 35,230,299 km (0.055 R)
• M26: 39,827,890 km (0.073 R)
• M27: 43,304,096 km (0.116 R)
• M28: 44,052,833 km (0.108 R)
• M29: 46,977,322 km (0.116 R)
• M30: 50,028,819 km (0.111 R)
• M31: 50,687,648 km (0.103 R)
• M32: 52,022,660 km (0.069 R)
• M33: 54,937,275 km (0.069 R)
• M34: 61,089,637 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.7

Radius: 10.1

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 11.03 AU - 11.83 AU

Year: 14796 Days

Day: 12.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 61,802,394 km

• M1: 125,812 km (0.114 R)
• M2: 611,706 km (0.086 R)
• M3: 1,366,726 km (0.097 R)
• M4: 2,322,058 km (0.028 R)
• M5: 3,352,189 km (0.104 R)
• M6: 3,840,776 km (0.043 R)
• M7: 5,451,496 km (0.071 R)
• M8: 10,841,358 km (0.038 R)
• M9: 11,912,179 km (0.087 R)
• M10: 13,919,483 km (0.064 R)
• M11: 15,992,611 km (0.091 R)
• M12: 19,178,597 km (0.095 R)
• M13: 19,776,539 km (0.091 R)
• M14: 22,859,751 km (0.082 R)
• M15: 33,146,550 km (0.086 R)
• M16: 35,775,433 km (0.066 R)
• M17: 38,002,796 km (0.103 R)
• M18: 41,444,295 km (0.093 R)
• M19: 42,013,515 km (0.104 R)
• M20: 42,443,908 km (0.105 R)
• M21: 43,167,662 km (0.104 R)
• M22: 44,342,754 km (0.098 R)
• M23: 48,939,896 km (0.104 R)
• M24: 56,940,241 km (0.107 R)
• M25: 59,068,420 km (0.09 R)
• M26: 59,608,618 km (0.116 R)
• M27: 61,248,959 km (0.082 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 11,058 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit