🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.4

Radius: 12.6

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.14 AU - 1.22 AU

Year: 885 Days

Day: 13.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 117 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 74,316,880 km

• M1: 158,723 km (0.085 R)
• M2: 585,825 km (0.043 R)
• M3: 983,606 km (0.102 R)
• M4: 1,587,084 km (0.118 R)
• M5: 1,980,227 km (0.072 R)
• M6: 3,191,521 km (0.041 R)
• M7: 3,748,324 km (0.092 R)
• M8: 4,164,356 km (0.094 R)
• M9: 4,580,687 km (0.089 R)
• M10: 6,130,970 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.2

Radius: 14.1

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.12 AU - 1.82 AU

Year: 1230 Days

Day: 6.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 74,316,880 km

• M1: 175,329 km (0.059 R)
• M2: 758,910 km (0.096 R)
• M3: 1,433,297 km (0.101 R)
• M4: 1,909,617 km (0.066 R)
• M5: 2,627,537 km (0.041 R)
• M6: 3,998,601 km (0.115 R)
• M7: 5,855,410 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59

Radius: 10.4

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.58 AU - 4.86 AU

Year: 7078 Days

Day: 13.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 74,316,880 km

• M1: 144,512 km (0.084 R)
• M2: 670,946 km (0.088 R)
• M3: 1,023,249 km (0.12 R)
• M4: 2,475,097 km (0.077 R)
• M5: 3,122,407 km (0.081 R)
• M6: 4,241,698 km (0.058 R)
• M7: 4,774,715 km (0.036 R)
• M8: 8,076,939 km (0.086 R)
• M9: 9,094,354 km (0.082 R)
• M10: 9,668,660 km (0.049 R)
• M11: 10,266,902 km (0.115 R)
• M12: 11,498,541 km (0.118 R)
• M13: 13,162,817 km (0.076 R)
• M14: 13,548,630 km (0.078 R)
• M15: 14,660,292 km (0.079 R)
• M16: 16,812,706 km (0.045 R)

Asteroid Belt

Center: 5.4 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 897.3

Radius: 7.6

Gravity: 15.53 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 5.32 AU - 6.84 AU

Year: 10348 Days

Day: 16.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 74,316,880 km

• M1: 94,546 km (0.026 R)
• M2: 343,926 km (0.07 R)
• M3: 597,643 km (0.05 R)
• M4: 982,708 km (0.109 R)
• M5: 1,511,986 km (0.067 R)
• M6: 2,274,935 km (0.087 R)
• M7: 5,040,700 km (0.082 R)
• M8: 5,834,915 km (0.091 R)
• M9: 6,590,983 km (0.059 R)
• M10: 8,765,089 km (0.068 R)
• M11: 9,201,765 km (0.067 R)
• M12: 13,615,650 km (0.091 R)
• M13: 15,775,245 km (0.109 R)
• M14: 16,936,274 km (0.09 R)
• M15: 17,537,658 km (0.097 R)
• M16: 24,738,551 km (0.083 R)
• M17: 27,621,452 km (0.084 R)
• M18: 28,244,676 km (0.114 R)
• M19: 46,017,651 km (0.113 R)
• M20: 46,454,178 km (0.099 R)
• M21: 51,908,816 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 839.5

Radius: 5.3

Gravity: 29.89 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 7.53 AU - 9.69 AU

Year: 17439 Days

Day: 18.7 Hours

Environment

Temp: -240 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 74,316,880 km

• M1: 65,973 km (0.101 R)
• M2: 411,693 km (0.092 R)
• M3: 599,738 km (0.045 R)
• M4: 1,079,648 km (0.103 R)
• M5: 1,355,955 km (0.034 R)
• M6: 1,661,135 km (0.035 R)
• M7: 2,614,821 km (0.08 R)
• M8: 3,676,517 km (0.112 R)
• M9: 4,642,022 km (0.105 R)
• M10: 5,071,817 km (0.085 R)
• M11: 7,531,505 km (0.106 R)
• M12: 8,380,622 km (0.064 R)
• M13: 8,854,997 km (0.11 R)
• M14: 9,071,615 km (0.09 R)
• M15: 10,995,443 km (0.036 R)
• M16: 13,316,305 km (0.081 R)
• M17: 14,703,526 km (0.118 R)
• M18: 15,627,742 km (0.118 R)
• M19: 17,002,546 km (0.11 R)
• M20: 19,257,883 km (0.071 R)
• M21: 19,530,301 km (0.066 R)
• M22: 21,219,261 km (0.077 R)
• M23: 21,901,577 km (0.054 R)
• M24: 22,598,404 km (0.104 R)
• M25: 23,515,888 km (0.12 R)
• M26: 29,188,789 km (0.073 R)
• M27: 30,644,675 km (0.052 R)
• M28: 32,403,647 km (0.103 R)
• M29: 36,259,083 km (0.095 R)
• M30: 36,813,792 km (0.111 R)
• M31: 38,225,098 km (0.117 R)
• M32: 39,672,308 km (0.074 R)
• M33: 42,215,472 km (0.05 R)
• M34: 42,829,272 km (0.112 R)
• M35: 43,761,117 km (0.104 R)
• M36: 45,665,348 km (0.101 R)
• M37: 47,623,884 km (0.09 R)
• M38: 53,476,302 km (0.039 R)
• M39: 58,072,996 km (0.106 R)
• M40: 63,525,988 km (0.115 R)
• M41: 69,736,543 km (0.113 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 17,157 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit