🌌 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: 63.6

Radius: 14.6

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.51 AU - 0.57 AU

Year: 265 Days

Day: 10.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 7,247,180 km

• M1: 181,612 km (0.042 R)
• M2: 284,984 km (0.108 R)
• M3: 399,726 km (0.107 R)
• M4: 517,010 km (0.05 R)
• M5: 623,225 km (0.106 R)
• M6: 731,534 km (0.098 R)
• M7: 880,084 km (0.067 R)
• M8: 1,035,965 km (0.065 R)
• M9: 1,128,267 km (0.048 R)
• M10: 1,257,071 km (0.098 R)
• M11: 1,372,710 km (0.069 R)
• M12: 1,496,876 km (0.087 R)
• M13: 1,605,634 km (0.099 R)
• M14: 1,717,084 km (0.081 R)
• M15: 1,846,786 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230

Radius: 9

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.55 AU - 0.63 AU

Year: 302 Days

Day: 7.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 7,247,180 km

• M1: 117,135 km (0.08 R)
• M2: 200,461 km (0.09 R)
• M3: 263,292 km (0.111 R)
• M4: 322,982 km (0.118 R)
• M5: 391,049 km (0.11 R)
• M6: 465,100 km (0.093 R)
• M7: 540,048 km (0.049 R)
• M8: 599,289 km (0.069 R)
• M9: 668,852 km (0.109 R)
• M10: 749,785 km (0.094 R)
• M11: 814,261 km (0.12 R)
• M12: 1,028,934 km (0.066 R)
• M13: 1,117,346 km (0.102 R)
• M14: 1,288,786 km (0.097 R)
• M15: 1,360,443 km (0.091 R)
• M16: 1,472,492 km (0.062 R)
• M17: 1,558,511 km (0.109 R)
• M18: 1,635,254 km (0.036 R)
• M19: 1,766,003 km (0.066 R)
• M20: 1,861,746 km (0.085 R)
• M21: 1,943,426 km (0.112 R)
• M22: 2,006,407 km (0.099 R)
• M23: 2,126,534 km (0.115 R)
• M24: 2,245,015 km (0.113 R)
• M25: 2,348,836 km (0.102 R)
• M26: 2,416,305 km (0.04 R)
• M27: 2,492,899 km (0.06 R)
• M28: 2,553,037 km (0.067 R)
• M29: 2,657,157 km (0.058 R)
• M30: 2,727,468 km (0.12 R)
• M31: 2,861,059 km (0.096 R)
• M32: 3,024,121 km (0.078 R)
• M33: 3,143,799 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.6

Radius: 9.7

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.54 AU - 0.68 AU

Year: 318 Days

Day: 8.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 7,247,180 km

• M1: 186,698 km (0.115 R)
• M2: 250,876 km (0.082 R)
• M3: 343,926 km (0.043 R)
• M4: 465,997 km (0.11 R)
• M5: 544,387 km (0.102 R)
• M6: 633,098 km (0.097 R)
• M7: 697,126 km (0.085 R)
• M8: 760,705 km (0.119 R)
• M9: 930,798 km (0.118 R)
• M10: 1,001,857 km (0.097 R)
• M11: 1,087,726 km (0.111 R)
• M12: 1,206,357 km (0.063 R)
• M13: 1,298,210 km (0.119 R)
• M14: 1,417,589 km (0.092 R)
• M15: 1,478,625 km (0.085 R)
• M16: 1,544,149 km (0.094 R)
• M17: 1,663,379 km (0.061 R)
• M18: 1,770,341 km (0.037 R)
• M19: 1,855,911 km (0.087 R)
• M20: 2,007,304 km (0.108 R)
• M21: 2,109,031 km (0.088 R)
• M22: 2,246,212 km (0.116 R)
• M23: 2,309,492 km (0.096 R)
• M24: 2,455,350 km (0.051 R)
• M25: 2,582,059 km (0.12 R)
• M26: 2,715,650 km (0.1 R)
• M27: 2,814,983 km (0.074 R)
• M28: 3,040,876 km (0.067 R)
• M29: 3,177,309 km (0.097 R)
• M30: 3,239,243 km (0.089 R)

Asteroid Belt

Center: 1.41 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50

Radius: 9.3

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.79 AU - 2.61 AU

Year: 2176 Days

Day: 7.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 7,247,180 km

• M1: 174,880 km (0.052 R)
• M2: 247,734 km (0.072 R)
• M3: 497,263 km (0.101 R)
• M4: 980,464 km (0.105 R)
• M5: 1,212,192 km (0.081 R)
• M6: 1,418,786 km (0.095 R)
• M7: 1,486,105 km (0.093 R)
• M8: 1,714,242 km (0.034 R)
• M9: 1,852,620 km (0.119 R)
• M10: 2,420,942 km (0.114 R)
• M11: 2,516,984 km (0.084 R)
• M12: 2,621,852 km (0.12 R)
• M13: 2,859,563 km (0.082 R)
• M14: 2,921,946 km (0.112 R)
• M15: 3,016,641 km (0.093 R)
• M16: 3,184,639 km (0.062 R)
• M17: 3,380,463 km (0.113 R)
• M18: 3,454,963 km (0.117 R)
• M19: 3,613,985 km (0.093 R)
• M20: 3,715,712 km (0.091 R)
• M21: 3,784,078 km (0.103 R)
• M22: 4,035,403 km (0.117 R)
• M23: 4,400,122 km (0.097 R)
• M24: 4,536,256 km (0.093 R)
• M25: 4,812,713 km (0.117 R)
• M26: 5,000,159 km (0.105 R)
• M27: 5,314,464 km (0.112 R)
• M28: 5,469,298 km (0.117 R)
• M29: 5,566,836 km (0.111 R)
• M30: 5,753,684 km (0.091 R)
• M31: 6,337,115 km (0.074 R)
• M32: 6,470,407 km (0.106 R)
• M33: 6,886,588 km (0.052 R)
• M34: 7,002,527 km (0.104 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: 309 - 11,969 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit