🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.2

Radius: 12.8

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.32 AU - 1.62 AU

Year: 1253 Days

Day: 5.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 41,964,932 km

• M1: 160,818 km (0.115 R)
• M2: 862,432 km (0.104 R)
• M3: 1,260,811 km (0.105 R)
• M4: 2,107,984 km (0.112 R)
• M5: 3,450,924 km (0.1 R)
• M6: 4,092,399 km (0.095 R)
• M7: 6,401,592 km (0.108 R)
• M8: 8,097,733 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.4

Radius: 8.6

Gravity: 9.88 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.31 AU - 2.75 AU

Year: 2829 Days

Day: 6.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 41,964,932 km

• M1: 106,962 km (0.079 R)
• M2: 382,971 km (0.068 R)
• M3: 1,501,663 km (0.08 R)
• M4: 1,835,117 km (0.097 R)
• M5: 3,197,355 km (0.086 R)
• M6: 3,754,607 km (0.063 R)
• M7: 4,574,104 km (0.104 R)
• M8: 5,381,634 km (0.115 R)
• M9: 5,952,798 km (0.112 R)
• M10: 7,813,347 km (0.075 R)
• M11: 13,979,771 km (0.052 R)
• M12: 16,508,574 km (0.056 R)
• M13: 19,090,932 km (0.038 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.5

Radius: 9.9

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.4 AU - 3.8 AU

Year: 3837 Days

Day: 14.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 41,964,932 km

• M1: 123,119 km (0.096 R)
• M2: 456,423 km (0.098 R)
• M3: 869,463 km (0.079 R)
• M4: 1,547,141 km (0.105 R)
• M5: 3,074,087 km (0.089 R)
• M6: 4,651,147 km (0.111 R)
• M7: 5,538,712 km (0.066 R)
• M8: 6,428,370 km (0.052 R)
• M9: 7,248,017 km (0.097 R)
• M10: 8,036,248 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.3

Radius: 13.5

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.29 AU - 3.77 AU

Year: 4662 Days

Day: 6.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 41,964,932 km

• M1: 171,439 km (0.094 R)
• M2: 1,578,706 km (0.098 R)
• M3: 2,356,466 km (0.103 R)
• M4: 7,700,401 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.2

Radius: 11.2

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.98 AU - 4.14 AU

Year: 5750 Days

Day: 11.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 41,964,932 km

• M1: 139,276 km (0.049 R)
• M2: 514,617 km (0.11 R)
• M3: 1,546,692 km (0.096 R)
• M4: 1,899,145 km (0.111 R)
• M5: 3,219,645 km (0.071 R)
• M6: 4,005,782 km (0.107 R)
• M7: 4,457,119 km (0.05 R)
• M8: 4,889,307 km (0.104 R)
• M9: 6,170,912 km (0.068 R)
• M10: 8,785,883 km (0.094 R)
• M11: 9,304,539 km (0.102 R)
• M12: 9,801,353 km (0.106 R)
• M13: 10,535,430 km (0.106 R)
• M14: 10,938,596 km (0.062 R)
• M15: 13,789,932 km (0.104 R)
• M16: 16,082,369 km (0.086 R)
• M17: 17,913,298 km (0.087 R)
• M18: 21,695,880 km (0.085 R)
• M19: 22,718,830 km (0.057 R)
• M20: 23,926,833 km (0.112 R)
• M21: 24,390,736 km (0.098 R)
• M22: 24,939,461 km (0.037 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 684.3

Radius: 7.9

Gravity: 10.96 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 5.89 AU - 7.23 AU

Year: 11810 Days

Day: 16.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 41,964,932 km

• M1: 99,782 km (0.104 R)
• M2: 399,576 km (0.116 R)
• M3: 1,185,563 km (0.103 R)
• M4: 2,161,839 km (0.113 R)
• M5: 8,190,035 km (0.083 R)
• M6: 8,606,964 km (0.096 R)
• M7: 12,049,959 km (0.103 R)
• M8: 13,460,667 km (0.034 R)
• M9: 16,387,848 km (0.08 R)
• M10: 17,806,784 km (0.11 R)
• M11: 20,211,121 km (0.058 R)
• M12: 26,747,351 km (0.062 R)
• M13: 32,226,822 km (0.112 R)
• M14: 33,499,451 km (0.086 R)
• M15: 34,925,717 km (0.115 R)
• M16: 39,840,157 km (0.111 R)
• M17: 42,806,084 km (0.085 R)
• M18: 53,217,947 km (0.062 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 202.2

Radius: 5.1

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 7.64 AU - 7.8 AU

Year: 15078 Days

Day: 20.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 41,964,932 km

• M1: 63,429 km (0.102 R)
• M2: 388,655 km (0.083 R)
• M3: 2,117,707 km (0.088 R)
• M4: 2,417,502 km (0.114 R)
• M5: 3,394,824 km (0.066 R)
• M6: 3,907,197 km (0.101 R)
• M7: 4,088,959 km (0.093 R)
• M8: 4,276,405 km (0.118 R)
• M9: 6,958,994 km (0.109 R)
• M10: 7,946,489 km (0.051 R)
• M11: 9,296,311 km (0.119 R)
• M12: 10,001,515 km (0.065 R)
• M13: 10,391,816 km (0.107 R)
• M14: 10,792,290 km (0.034 R)
• M15: 12,219,752 km (0.114 R)
• M16: 12,665,853 km (0.078 R)
• M17: 13,888,367 km (0.034 R)
• M18: 17,250,280 km (0.099 R)
• M19: 18,096,555 km (0.06 R)
• M20: 19,567,850 km (0.108 R)
• M21: 20,488,027 km (0.027 R)
• M22: 21,196,821 km (0.077 R)
• M23: 21,678,227 km (0.097 R)
• M24: 22,830,131 km (0.058 R)
• M25: 23,677,453 km (0.116 R)
• M26: 25,887,164 km (0.032 R)
• M27: 27,182,681 km (0.098 R)
• M28: 27,846,447 km (0.059 R)
• M29: 28,134,124 km (0.066 R)
• M30: 29,009,271 km (0.041 R)
• M31: 30,609,669 km (0.118 R)
• M32: 32,373,428 km (0.069 R)
• M33: 36,904,000 km (0.044 R)
• M34: 37,251,216 km (0.117 R)
• M35: 40,597,272 km (0.088 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 15,866 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit