🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.7

Radius: 9.2

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.84 AU - 3.14 AU

Year: 3507 Days

Day: 10 Hours

Environment

Temp: -216 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 54,685,037 km

• M1: 115,340 km (0.046 R)
• M2: 835,654 km (0.101 R)
• M3: 1,169,257 km (0.086 R)
• M4: 2,344,947 km (0.087 R)
• M5: 2,961,888 km (0.099 R)
• M6: 3,283,972 km (0.116 R)
• M7: 3,611,592 km (0.113 R)
• M8: 4,414,334 km (0.059 R)
• M9: 5,308,181 km (0.089 R)
• M10: 5,663,775 km (0.059 R)
• M11: 5,984,812 km (0.054 R)
• M12: 6,370,326 km (0.032 R)
• M13: 6,690,615 km (0.114 R)
• M14: 7,776,696 km (0.104 R)
• M15: 8,174,028 km (0.089 R)
• M16: 9,447,854 km (0.072 R)
• M17: 10,186,119 km (0.05 R)
• M18: 10,886,835 km (0.032 R)
• M19: 13,054,209 km (0.066 R)
• M20: 15,734,704 km (0.081 R)
• M21: 16,371,243 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514

Radius: 8

Gravity: 8.03 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.51 AU - 4.89 AU

Year: 5838 Days

Day: 9.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 54,685,037 km

• M1: 99,483 km (0.099 R)
• M2: 372,349 km (0.075 R)
• M3: 1,002,904 km (0.102 R)
• M4: 1,526,197 km (0.052 R)
• M5: 2,040,365 km (0.11 R)
• M6: 2,612,876 km (0.09 R)
• M7: 2,956,054 km (0.073 R)
• M8: 3,537,840 km (0.118 R)
• M9: 4,241,698 km (0.101 R)
• M10: 4,901,275 km (0.119 R)
• M11: 7,574,589 km (0.104 R)
• M12: 8,161,461 km (0.112 R)
• M13: 9,343,434 km (0.107 R)
• M14: 11,703,939 km (0.077 R)
• M15: 12,740,203 km (0.113 R)
• M16: 13,676,237 km (0.111 R)
• M17: 14,545,999 km (0.073 R)
• M18: 16,096,731 km (0.099 R)
• M19: 17,945,611 km (0.114 R)
• M20: 18,723,370 km (0.108 R)
• M21: 20,415,322 km (0.115 R)
• M22: 21,262,794 km (0.084 R)
• M23: 24,808,413 km (0.048 R)
• M24: 25,127,206 km (0.116 R)
• M25: 25,448,692 km (0.085 R)
• M26: 28,729,373 km (0.084 R)
• M27: 29,169,341 km (0.085 R)
• M28: 29,703,256 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.3

Radius: 14.8

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.84 AU - 5.9 AU

Year: 7289 Days

Day: 6.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 54,685,037 km

• M1: 184,005 km (0.11 R)
• M2: 731,085 km (0.048 R)
• M3: 1,201,570 km (0.037 R)
• M4: 2,319,216 km (0.114 R)
• M5: 4,394,886 km (0.047 R)
• M6: 5,112,956 km (0.047 R)
• M7: 5,677,538 km (0.117 R)
• M8: 7,949,332 km (0.094 R)
• M9: 10,724,073 km (0.091 R)
• M10: 12,580,134 km (0.028 R)
• M11: 16,447,538 km (0.036 R)
• M12: 18,834,372 km (0.089 R)
• M13: 20,419,212 km (0.08 R)
• M14: 22,255,226 km (0.073 R)
• M15: 23,086,991 km (0.069 R)
• M16: 24,373,383 km (0.025 R)
• M17: 24,989,876 km (0.081 R)
• M18: 33,222,097 km (0.04 R)
• M19: 35,083,393 km (0.094 R)
• M20: 36,782,825 km (0.088 R)
• M21: 41,832,501 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.2

Radius: 14

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.79 AU - 6.17 AU

Year: 7538 Days

Day: 7.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 54,685,037 km

• M1: 174,431 km (0.069 R)
• M2: 669,750 km (0.098 R)
• M3: 1,419,983 km (0.097 R)
• M4: 2,045,900 km (0.119 R)
• M5: 2,556,777 km (0.073 R)
• M6: 3,095,180 km (0.072 R)
• M7: 4,092,250 km (0.099 R)
• M8: 4,782,195 km (0.108 R)
• M9: 5,434,442 km (0.103 R)
• M10: 6,114,514 km (0.119 R)
• M11: 8,272,313 km (0.116 R)
• M12: 9,174,239 km (0.105 R)
• M13: 10,716,443 km (0.088 R)
• M14: 17,421,570 km (0.074 R)
• M15: 21,894,995 km (0.053 R)
• M16: 22,484,710 km (0.105 R)
• M17: 24,632,486 km (0.032 R)
• M18: 30,140,381 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 650.2

Radius: 3.3

Gravity: 59.71 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 5.63 AU - 8.33 AU

Year: 12508 Days

Day: 19.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 54,685,037 km

• M1: 40,990 km (0.088 R)
• M2: 172,486 km (0.1 R)
• M3: 504,893 km (0.116 R)
• M4: 741,257 km (0.075 R)
• M5: 1,346,381 km (0.088 R)
• M6: 1,487,152 km (0.074 R)
• M7: 2,246,062 km (0.117 R)
• M8: 2,465,223 km (0.101 R)
• M9: 3,183,742 km (0.054 R)
• M10: 5,714,339 km (0.119 R)
• M11: 5,934,398 km (0.056 R)
• M12: 6,236,586 km (0.116 R)
• M13: 6,391,419 km (0.116 R)
• M14: 6,588,589 km (0.109 R)
• M15: 9,231,984 km (0.072 R)
• M16: 10,267,650 km (0.085 R)
• M17: 13,001,252 km (0.11 R)
• M18: 13,446,006 km (0.113 R)
• M19: 13,639,586 km (0.051 R)
• M20: 16,549,564 km (0.116 R)
• M21: 16,921,464 km (0.066 R)
• M22: 17,071,660 km (0.071 R)
• M23: 19,188,470 km (0.109 R)
• M24: 19,931,074 km (0.112 R)
• M25: 23,278,925 km (0.07 R)
• M26: 31,060,408 km (0.068 R)
• M27: 32,197,950 km (0.118 R)
• M28: 32,777,043 km (0.103 R)
• M29: 38,693,340 km (0.044 R)
• M30: 39,611,571 km (0.087 R)
• M31: 50,532,665 km (0.055 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: 266 - 15,633 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit