🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.5

Radius: 8.3

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.52 AU - 0.76 AU

Year: 347 Days

Day: 10.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 20,791,758 km

• M1: 103,372 km (0.032 R)
• M2: 363,373 km (0.115 R)
• M3: 645,664 km (0.077 R)
• M4: 914,641 km (0.072 R)
• M5: 1,367,773 km (0.115 R)
• M6: 1,767,349 km (0.026 R)
• M7: 2,061,608 km (0.082 R)
• M8: 2,435,753 km (0.074 R)
• M9: 2,793,441 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821

Radius: 13.4

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.54 AU - 1.84 AU

Year: 1490 Days

Day: 13.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 20,791,758 km

• M1: 166,652 km (0.089 R)
• M2: 592,108 km (0.104 R)
• M3: 1,141,432 km (0.039 R)
• M4: 1,830,629 km (0.067 R)
• M5: 3,206,481 km (0.07 R)
• M6: 3,857,082 km (0.061 R)
• M7: 5,122,829 km (0.103 R)
• M8: 5,805,744 km (0.053 R)
• M9: 6,351,178 km (0.087 R)
• M10: 7,381,309 km (0.087 R)
• M11: 8,852,903 km (0.077 R)
• M12: 9,642,181 km (0.114 R)
• M13: 11,765,274 km (0.037 R)
• M14: 12,877,086 km (0.108 R)
• M15: 13,683,867 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.6

Radius: 12.4

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.64 AU - 2.5 AU

Year: 2020 Days

Day: 8.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 20,791,758 km

• M1: 154,235 km (0.109 R)
• M2: 786,735 km (0.112 R)
• M3: 1,293,573 km (0.04 R)
• M4: 2,272,242 km (0.055 R)
• M5: 3,868,751 km (0.043 R)
• M6: 4,391,595 km (0.118 R)
• M7: 4,961,114 km (0.114 R)
• M8: 5,476,479 km (0.034 R)
• M9: 7,240,537 km (0.118 R)
• M10: 8,416,526 km (0.108 R)
• M11: 9,475,529 km (0.1 R)
• M12: 9,929,409 km (0.067 R)
• M13: 11,278,183 km (0.077 R)

Asteroid Belt

Center: 2.5 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.5

Radius: 11.8

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.31 AU - 3.53 AU

Year: 3384 Days

Day: 9.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 20,791,758 km

• M1: 146,756 km (0.104 R)
• M2: 579,243 km (0.066 R)
• M3: 1,304,793 km (0.081 R)
• M4: 1,955,992 km (0.092 R)
• M5: 3,175,215 km (0.109 R)
• M6: 3,548,013 km (0.117 R)
• M7: 3,970,926 km (0.034 R)
• M8: 4,472,976 km (0.085 R)
• M9: 5,166,213 km (0.113 R)
• M10: 5,552,175 km (0.118 R)
• M11: 6,012,937 km (0.03 R)
• M12: 6,647,082 km (0.085 R)
• M13: 7,747,524 km (0.117 R)
• M14: 9,149,705 km (0.06 R)
• M15: 9,525,345 km (0.049 R)
• M16: 10,267,500 km (0.081 R)
• M17: 10,673,359 km (0.051 R)
• M18: 12,269,269 km (0.09 R)
• M19: 12,866,015 km (0.117 R)
• M20: 15,082,757 km (0.065 R)
• M21: 18,419,687 km (0.098 R)
• M22: 20,007,818 km (0.115 R)
• M23: 20,450,627 km (0.053 R)
• M24: 21,421,368 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275

Radius: 9.3

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.61 AU - 3.69 AU

Year: 3792 Days

Day: 6.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 20,791,758 km

• M1: 115,639 km (0.062 R)
• M2: 458,218 km (0.058 R)
• M3: 765,343 km (0.101 R)
• M4: 1,384,379 km (0.043 R)
• M5: 1,705,266 km (0.07 R)
• M6: 2,113,668 km (0.081 R)
• M7: 2,543,313 km (0.071 R)
• M8: 3,145,146 km (0.082 R)
• M9: 3,782,283 km (0.079 R)
• M10: 5,702,222 km (0.109 R)
• M11: 6,006,803 km (0.114 R)
• M12: 6,760,328 km (0.086 R)
• M13: 7,789,112 km (0.111 R)
• M14: 8,164,902 km (0.088 R)
• M15: 11,421,199 km (0.042 R)
• M16: 13,851,416 km (0.11 R)
• M17: 17,021,246 km (0.092 R)
• M18: 18,524,704 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256

Radius: 13.1

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.32 AU - 4 AU

Year: 4749 Days

Day: 14.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 20,791,758 km

• M1: 225,145 km (0.106 R)
• M2: 640,578 km (0.051 R)
• M3: 1,752,539 km (0.095 R)
• M4: 2,300,516 km (0.097 R)
• M5: 2,801,071 km (0.116 R)
• M6: 4,555,554 km (0.038 R)
• M7: 6,924,437 km (0.044 R)
• M8: 7,501,136 km (0.088 R)
• M9: 9,983,115 km (0.092 R)
• M10: 10,759,976 km (0.097 R)
• M11: 11,245,272 km (0.105 R)
• M12: 13,659,632 km (0.12 R)
• M13: 14,913,561 km (0.063 R)
• M14: 17,373,100 km (0.049 R)
• M15: 19,550,647 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.2

Radius: 12.2

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.44 AU - 5.08 AU

Year: 5964 Days

Day: 14.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 20,791,758 km

• M1: 151,692 km (0.111 R)
• M2: 743,053 km (0.108 R)
• M3: 1,214,286 km (0.03 R)
• M4: 1,648,419 km (0.054 R)
• M5: 4,882,874 km (0.093 R)
• M6: 9,648,165 km (0.041 R)
• M7: 11,202,188 km (0.119 R)
• M8: 17,077,046 km (0.035 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 17,213 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit