🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.2

Radius: 12.9

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.53 AU - 0.83 AU

Year: 394 Days

Day: 14.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 51,066,307 km

• M1: 160,519 km (0.084 R)
• M2: 648,357 km (0.07 R)
• M3: 1,051,823 km (0.108 R)
• M4: 1,604,437 km (0.115 R)
• M5: 2,604,200 km (0.117 R)
• M6: 3,288,760 km (0.086 R)
• M7: 4,324,126 km (0.104 R)
• M8: 4,774,117 km (0.058 R)
• M9: 5,271,380 km (0.026 R)
• M10: 5,751,739 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.9

Radius: 10.9

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.59 AU - 0.93 AU

Year: 466 Days

Day: 8.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 51,066,307 km

• M1: 135,536 km (0.109 R)
• M2: 483,500 km (0.116 R)
• M3: 852,259 km (0.105 R)
• M4: 1,395,449 km (0.054 R)
• M5: 1,771,089 km (0.05 R)
• M6: 2,589,539 km (0.12 R)
• M7: 2,977,297 km (0.084 R)
• M8: 3,372,235 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.1

Radius: 9.1

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.68 AU - 0.96 AU

Year: 522 Days

Day: 10.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 51,066,307 km

• M1: 113,844 km (0.065 R)
• M2: 428,000 km (0.072 R)
• M3: 875,746 km (0.116 R)
• M4: 1,186,012 km (0.09 R)
• M5: 1,748,650 km (0.091 R)
• M6: 2,974,903 km (0.107 R)
• M7: 3,556,989 km (0.09 R)
• M8: 4,100,478 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955

Radius: 8.8

Gravity: 12.33 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.84 AU - 1.16 AU

Year: 703 Days

Day: 11.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 51,066,307 km

• M1: 113,096 km (0.118 R)
• M2: 396,434 km (0.064 R)
• M3: 677,529 km (0.097 R)
• M4: 1,021,305 km (0.031 R)
• M5: 1,383,780 km (0.065 R)
• M6: 1,700,329 km (0.082 R)
• M7: 2,065,498 km (0.103 R)
• M8: 2,641,599 km (0.073 R)
• M9: 3,240,140 km (0.048 R)
• M10: 4,143,562 km (0.082 R)
• M11: 4,418,523 km (0.047 R)
• M12: 5,224,556 km (0.088 R)
• M13: 5,565,490 km (0.094 R)
• M14: 6,187,518 km (0.1 R)
• M15: 6,612,824 km (0.099 R)
• M16: 6,967,222 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.1

Radius: 14.9

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.48 AU - 2.56 AU

Year: 2812 Days

Day: 14.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 51,066,307 km

• M1: 185,352 km (0.101 R)
• M2: 729,140 km (0.116 R)
• M3: 1,573,919 km (0.118 R)
• M4: 2,170,815 km (0.079 R)
• M5: 2,646,087 km (0.065 R)
• M6: 3,872,939 km (0.102 R)
• M7: 4,401,917 km (0.099 R)
• M8: 5,003,450 km (0.1 R)
• M9: 5,555,018 km (0.113 R)
• M10: 8,215,317 km (0.059 R)
• M11: 8,806,976 km (0.073 R)
• M12: 9,652,503 km (0.118 R)
• M13: 10,154,105 km (0.107 R)
• M14: 11,721,143 km (0.116 R)
• M15: 12,975,222 km (0.103 R)
• M16: 14,466,264 km (0.066 R)
• M17: 18,308,236 km (0.038 R)
• M18: 18,839,458 km (0.081 R)
• M19: 19,502,775 km (0.064 R)
• M20: 21,717,422 km (0.1 R)

Asteroid Belt

Center: 4.27 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 768.4

Radius: 6

Gravity: 21.34 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 5.12 AU - 6.92 AU

Year: 10383 Days

Day: 24.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 51,066,307 km

• M1: 78,688 km (0.096 R)
• M2: 268,229 km (0.034 R)
• M3: 540,198 km (0.106 R)
• M4: 727,943 km (0.095 R)
• M5: 1,206,058 km (0.116 R)
• M6: 1,623,286 km (0.083 R)
• M7: 2,168,571 km (0.047 R)
• M8: 2,872,578 km (0.075 R)
• M9: 3,362,661 km (0.08 R)
• M10: 5,436,536 km (0.053 R)
• M11: 6,486,863 km (0.065 R)
• M12: 6,720,086 km (0.075 R)
• M13: 8,193,475 km (0.118 R)
• M14: 8,651,245 km (0.103 R)
• M15: 8,838,990 km (0.071 R)
• M16: 9,718,177 km (0.089 R)
• M17: 11,033,890 km (0.082 R)
• M18: 12,523,735 km (0.111 R)
• M19: 12,764,289 km (0.114 R)
• M20: 16,536,249 km (0.113 R)
• M21: 16,753,166 km (0.034 R)
• M22: 18,094,760 km (0.111 R)
• M23: 21,672,842 km (0.118 R)
• M24: 25,695,828 km (0.11 R)
• M25: 28,499,442 km (0.101 R)
• M26: 31,169,315 km (0.104 R)
• M27: 33,537,150 km (0.054 R)
• M28: 34,352,309 km (0.11 R)
• M29: 43,380,690 km (0.092 R)
• M30: 46,182,957 km (0.116 R)
• M31: 47,336,805 km (0.111 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 12,906 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit