🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.5

Radius: 13.3

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.47 AU - 0.53 AU

Year: 249 Days

Day: 11.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 72,254,574 km

• M1: 165,455 km (0.04 R)
• M2: 595,848 km (0.077 R)
• M3: 1,214,436 km (0.071 R)
• M4: 1,688,511 km (0.1 R)
• M5: 2,126,833 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.6

Radius: 9.1

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.71 AU - 0.77 AU

Year: 447 Days

Day: 6.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 72,254,574 km

• M1: 113,096 km (0.055 R)
• M2: 517,459 km (0.115 R)
• M3: 1,039,406 km (0.117 R)
• M4: 1,361,041 km (0.039 R)
• M5: 1,699,282 km (0.103 R)
• M6: 1,995,486 km (0.117 R)
• M7: 2,398,802 km (0.109 R)
• M8: 2,907,883 km (0.075 R)
• M9: 5,259,263 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.8

Radius: 14.2

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.9 AU - 5.76 AU

Year: 8650 Days

Day: 13.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 72,254,574 km

• M1: 176,525 km (0.095 R)
• M2: 747,092 km (0.08 R)
• M3: 1,506,151 km (0.074 R)
• M4: 1,995,785 km (0.045 R)
• M5: 2,477,341 km (0.076 R)
• M6: 2,944,236 km (0.055 R)
• M7: 3,532,754 km (0.092 R)
• M8: 4,036,450 km (0.101 R)
• M9: 12,569,512 km (0.113 R)
• M10: 13,281,299 km (0.118 R)
• M11: 15,579,421 km (0.118 R)
• M12: 18,195,589 km (0.101 R)
• M13: 18,778,123 km (0.041 R)
• M14: 21,021,642 km (0.108 R)
• M15: 22,986,012 km (0.1 R)
• M16: 25,149,646 km (0.115 R)
• M17: 26,527,742 km (0.077 R)
• M18: 29,345,717 km (0.033 R)

Asteroid Belt

Center: 6.02 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 723.7

Radius: 6.3

Gravity: 18.23 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5.63 AU - 7.77 AU

Year: 12190 Days

Day: 16.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 72,254,574 km

• M1: 78,688 km (0.042 R)
• M2: 386,860 km (0.099 R)
• M3: 746,493 km (0.079 R)
• M4: 1,056,161 km (0.079 R)
• M5: 1,610,720 km (0.065 R)
• M6: 2,761,427 km (0.101 R)
• M7: 4,199,960 km (0.094 R)
• M8: 4,409,547 km (0.032 R)
• M9: 5,013,773 km (0.119 R)
• M10: 5,817,412 km (0.079 R)
• M11: 6,230,751 km (0.085 R)
• M12: 6,464,423 km (0.118 R)
• M13: 7,501,436 km (0.09 R)
• M14: 9,743,908 km (0.093 R)
• M15: 10,489,803 km (0.046 R)
• M16: 12,155,126 km (0.069 R)
• M17: 12,643,713 km (0.116 R)
• M18: 17,725,702 km (0.086 R)
• M19: 17,959,524 km (0.09 R)
• M20: 18,754,187 km (0.06 R)
• M21: 22,077,953 km (0.091 R)
• M22: 22,897,151 km (0.096 R)
• M23: 30,083,683 km (0.07 R)
• M24: 30,977,081 km (0.118 R)
• M25: 31,544,357 km (0.117 R)
• M26: 33,763,342 km (0.116 R)
• M27: 41,313,846 km (0.076 R)
• M28: 44,826,404 km (0.089 R)
• M29: 45,991,173 km (0.12 R)
• M30: 47,175,988 km (0.04 R)
• M31: 47,625,380 km (0.082 R)
• M32: 48,991,059 km (0.089 R)
• M33: 49,760,889 km (0.049 R)
• M34: 53,894,727 km (0.107 R)
• M35: 54,221,898 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 924

Radius: 3.2

Gravity: 90.23 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 7.44 AU - 8.58 AU

Year: 15935 Days

Day: 17.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 72,254,574 km

• M1: 47,273 km (0.12 R)
• M2: 149,598 km (0.108 R)
• M3: 382,223 km (0.059 R)
• M4: 519,703 km (0.119 R)
• M5: 680,371 km (0.113 R)
• M6: 1,181,674 km (0.078 R)
• M7: 1,429,856 km (0.077 R)
• M8: 2,009,099 km (0.086 R)
• M9: 3,162,649 km (0.11 R)
• M10: 4,096,887 km (0.109 R)
• M11: 4,356,589 km (0.091 R)
• M12: 4,490,330 km (0.104 R)
• M13: 5,201,219 km (0.045 R)
• M14: 5,314,016 km (0.102 R)
• M15: 5,781,359 km (0.098 R)
• M16: 9,175,436 km (0.084 R)
• M17: 11,474,306 km (0.119 R)
• M18: 12,586,417 km (0.044 R)
• M19: 14,871,225 km (0.046 R)
• M20: 16,431,232 km (0.118 R)
• M21: 16,919,669 km (0.052 R)
• M22: 17,334,055 km (0.104 R)
• M23: 20,613,091 km (0.065 R)
• M24: 26,881,690 km (0.049 R)
• M25: 29,184,450 km (0.102 R)
• M26: 29,660,321 km (0.111 R)
• M27: 34,839,399 km (0.106 R)
• M28: 39,132,858 km (0.11 R)
• M29: 39,421,283 km (0.065 R)
• M30: 39,566,094 km (0.041 R)
• M31: 39,856,762 km (0.111 R)
• M32: 42,384,817 km (0.045 R)
• M33: 47,266,195 km (0.107 R)
• M34: 50,095,839 km (0.093 R)
• M35: 51,120,734 km (0.079 R)
• M36: 57,939,106 km (0.1 R)
• M37: 58,126,253 km (0.042 R)
• M38: 58,501,743 km (0.117 R)
• M39: 60,020,162 km (0.056 R)
• M40: 66,972,723 km (0.051 R)
• M41: 69,474,598 km (0.097 R)
• M42: 71,606,517 km (0.114 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: 418 - 15,039 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit