🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.9

Radius: 13.7

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.45 AU - 0.63 AU

Year: 265 Days

Day: 13.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 24,897,520 km

• M1: 170,691 km (0.119 R)
• M2: 972,087 km (0.091 R)
• M3: 1,399,488 km (0.119 R)
• M4: 1,881,343 km (0.112 R)
• M5: 2,377,409 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.1

Radius: 14.2

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.47 AU - 0.65 AU

Year: 279 Days

Day: 12.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 24,897,520 km

• M1: 176,825 km (0.105 R)
• M2: 630,705 km (0.114 R)
• M3: 1,132,605 km (0.088 R)
• M4: 1,635,853 km (0.088 R)
• M5: 2,326,097 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.2

Radius: 9.8

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.52 AU - 0.72 AU

Year: 326 Days

Day: 5.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 24,897,520 km

• M1: 122,072 km (0.088 R)
• M2: 439,519 km (0.106 R)
• M3: 851,960 km (0.095 R)
• M4: 1,339,350 km (0.047 R)
• M5: 2,074,174 km (0.116 R)
• M6: 2,381,149 km (0.096 R)
• M7: 2,879,909 km (0.055 R)
• M8: 3,243,132 km (0.103 R)
• M9: 3,786,920 km (0.105 R)
• M10: 4,199,212 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.1

Radius: 14

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.79 AU - 0.89 AU

Year: 513 Days

Day: 12 Hours

Environment

Temp: -164 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 24,897,520 km

• M1: 174,880 km (0.109 R)
• M2: 625,768 km (0.117 R)
• M3: 1,204,712 km (0.111 R)
• M4: 1,725,911 km (0.102 R)
• M5: 2,310,240 km (0.103 R)
• M6: 2,764,419 km (0.081 R)
• M7: 3,612,489 km (0.108 R)
• M8: 4,215,518 km (0.104 R)
• M9: 4,755,417 km (0.103 R)
• M10: 5,679,334 km (0.074 R)
• M11: 6,538,175 km (0.076 R)
• M12: 7,329,248 km (0.117 R)

Asteroid Belt

Center: 2.32 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.3

Radius: 12.5

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.22 AU - 4.38 AU

Year: 4940 Days

Day: 5.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 24,897,520 km

• M1: 158,424 km (0.118 R)
• M2: 557,102 km (0.072 R)
• M3: 1,277,865 km (0.085 R)
• M4: 1,723,218 km (0.096 R)
• M5: 2,335,821 km (0.089 R)
• M6: 3,051,797 km (0.101 R)
• M7: 3,796,944 km (0.089 R)
• M8: 4,189,189 km (0.037 R)
• M9: 4,789,525 km (0.089 R)
• M10: 6,320,360 km (0.066 R)
• M11: 6,908,130 km (0.115 R)
• M12: 9,506,346 km (0.043 R)
• M13: 11,853,088 km (0.045 R)
• M14: 12,596,440 km (0.062 R)
• M15: 13,370,609 km (0.097 R)
• M16: 13,904,075 km (0.066 R)
• M17: 14,396,401 km (0.097 R)
• M18: 19,365,744 km (0.076 R)
• M19: 19,980,142 km (0.08 R)
• M20: 26,442,172 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.8

Radius: 10

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.87 AU - 4.23 AU

Year: 5435 Days

Day: 7.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 24,897,520 km

• M1: 124,465 km (0.106 R)
• M2: 543,938 km (0.112 R)
• M3: 877,092 km (0.036 R)
• M4: 2,048,294 km (0.102 R)
• M5: 3,985,586 km (0.118 R)
• M6: 4,660,123 km (0.044 R)
• M7: 5,115,798 km (0.096 R)
• M8: 6,447,668 km (0.077 R)
• M9: 7,648,640 km (0.071 R)
• M10: 9,031,074 km (0.112 R)
• M11: 9,620,340 km (0.116 R)
• M12: 10,027,246 km (0.099 R)
• M13: 10,573,428 km (0.045 R)
• M14: 11,542,822 km (0.034 R)
• M15: 13,106,419 km (0.093 R)
• M16: 15,240,133 km (0.092 R)
• M17: 15,681,896 km (0.082 R)
• M18: 17,595,552 km (0.08 R)
• M19: 19,273,292 km (0.057 R)
• M20: 19,986,425 km (0.093 R)
• M21: 23,232,998 km (0.062 R)
• M22: 24,564,569 km (0.114 R)
• M23: 26,181,423 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.7

Radius: 12

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.36 AU - 4.58 AU

Year: 6302 Days

Day: 7.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 24,897,520 km

• M1: 150,346 km (0.111 R)
• M2: 540,647 km (0.057 R)
• M3: 983,157 km (0.087 R)
• M4: 1,423,274 km (0.117 R)
• M5: 2,511,299 km (0.062 R)
• M6: 2,972,659 km (0.099 R)
• M7: 3,490,418 km (0.044 R)
• M8: 4,449,041 km (0.067 R)
• M9: 5,905,825 km (0.045 R)
• M10: 6,337,415 km (0.101 R)
• M11: 7,008,660 km (0.106 R)
• M12: 7,427,235 km (0.113 R)
• M13: 8,821,038 km (0.041 R)
• M14: 9,658,487 km (0.075 R)
• M15: 10,842,554 km (0.079 R)
• M16: 12,304,874 km (0.12 R)
• M17: 14,975,345 km (0.111 R)
• M18: 15,563,414 km (0.111 R)
• M19: 16,278,044 km (0.109 R)
• M20: 17,245,493 km (0.054 R)
• M21: 18,130,664 km (0.062 R)
• M22: 20,770,468 km (0.077 R)
• M23: 21,167,351 km (0.063 R)
• M24: 22,388,817 km (0.068 R)
• M25: 23,872,529 km (0.076 R)
• M26: 24,528,216 km (0.107 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 17,811 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit