🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.4

Radius: 8.3

Gravity: 12.5 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.42 AU - 1.6 AU

Year: 1281 Days

Day: 7.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 38,375,036 km

• M1: 103,372 km (0.117 R)
• M2: 362,775 km (0.05 R)
• M3: 785,538 km (0.104 R)
• M4: 1,090,419 km (0.041 R)
• M5: 1,884,784 km (0.063 R)
• M6: 2,505,914 km (0.111 R)
• M7: 3,318,081 km (0.111 R)
• M8: 5,561,750 km (0.082 R)
• M9: 6,245,113 km (0.095 R)
• M10: 6,731,156 km (0.084 R)
• M11: 7,320,871 km (0.086 R)
• M12: 7,642,058 km (0.089 R)
• M13: 8,721,556 km (0.103 R)
• M14: 9,996,728 km (0.119 R)
• M15: 10,359,054 km (0.108 R)
• M16: 11,606,551 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.8

Radius: 13.8

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.62 AU - 1.82 AU

Year: 1557 Days

Day: 5.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 38,375,036 km

• M1: 283,488 km (0.104 R)
• M2: 831,315 km (0.117 R)
• M3: 2,000,124 km (0.055 R)
• M4: 2,522,370 km (0.106 R)
• M5: 3,206,630 km (0.083 R)
• M6: 3,962,249 km (0.12 R)
• M7: 4,445,600 km (0.113 R)
• M8: 6,026,999 km (0.099 R)
• M9: 7,230,963 km (0.056 R)
• M10: 11,290,750 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.7

Radius: 8.5

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.14 AU - 2.66 AU

Year: 2566 Days

Day: 14.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 38,375,036 km

• M1: 105,766 km (0.051 R)
• M2: 670,498 km (0.047 R)
• M3: 1,651,710 km (0.114 R)
• M4: 2,328,790 km (0.108 R)
• M5: 3,296,987 km (0.053 R)
• M6: 3,716,011 km (0.089 R)
• M7: 4,438,419 km (0.034 R)
• M8: 5,522,106 km (0.117 R)
• M9: 6,797,278 km (0.033 R)
• M10: 8,398,125 km (0.104 R)
• M11: 10,171,758 km (0.113 R)
• M12: 11,129,334 km (0.045 R)
• M13: 11,788,462 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51

Radius: 9.8

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.23 AU - 5.25 AU

Year: 6026 Days

Day: 9.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 38,375,036 km

• M1: 131,945 km (0.088 R)
• M2: 459,116 km (0.078 R)
• M3: 804,238 km (0.108 R)
• M4: 1,528,591 km (0.088 R)
• M5: 3,949,683 km (0.073 R)
• M6: 5,035,764 km (0.111 R)
• M7: 7,316,533 km (0.119 R)
• M8: 8,546,676 km (0.038 R)
• M9: 10,555,775 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.9

Radius: 12.4

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.17 AU - 4.49 AU

Year: 6219 Days

Day: 13.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 38,375,036 km

• M1: 154,235 km (0.117 R)
• M2: 587,620 km (0.101 R)
• M3: 1,008,738 km (0.076 R)
• M4: 2,573,083 km (0.099 R)
• M5: 3,038,333 km (0.087 R)
• M6: 3,810,407 km (0.088 R)
• M7: 4,418,672 km (0.104 R)
• M8: 4,859,537 km (0.083 R)
• M9: 7,695,165 km (0.068 R)
• M10: 10,011,987 km (0.105 R)
• M11: 10,951,462 km (0.087 R)
• M12: 11,442,891 km (0.07 R)
• M13: 13,864,880 km (0.094 R)
• M14: 14,387,426 km (0.107 R)
• M15: 14,977,440 km (0.041 R)
• M16: 15,977,651 km (0.07 R)
• M17: 17,926,462 km (0.085 R)
• M18: 20,629,846 km (0.087 R)
• M19: 21,727,744 km (0.098 R)
• M20: 26,035,864 km (0.101 R)
• M21: 26,511,735 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350.2

Radius: 4

Gravity: 21.89 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 7.2 AU - 10.02 AU

Year: 17439 Days

Day: 15.3 Hours

Environment

Temp: -243 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 38,375,036 km

• M1: 192,383 km (0.102 R)
• M2: 337,044 km (0.066 R)
• M3: 486,941 km (0.088 R)
• M4: 715,975 km (0.033 R)
• M5: 1,190,949 km (0.075 R)
• M6: 2,025,406 km (0.102 R)
• M7: 2,882,751 km (0.094 R)
• M8: 3,118,068 km (0.081 R)
• M9: 6,223,720 km (0.109 R)
• M10: 8,216,214 km (0.094 R)
• M11: 9,229,889 km (0.087 R)
• M12: 9,381,133 km (0.091 R)
• M13: 11,099,863 km (0.114 R)
• M14: 12,457,613 km (0.055 R)
• M15: 22,531,235 km (0.096 R)
• M16: 23,082,503 km (0.026 R)
• M17: 25,279,198 km (0.062 R)
• M18: 25,476,667 km (0.095 R)
• M19: 32,698,205 km (0.093 R)
• M20: 47,466,208 km (0.092 R)
• M21: 50,215,816 km (0.098 R)
• M22: 54,700,910 km (0.096 R)
• M23: 55,362,582 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 103.6

Radius: 3.6

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 6.94 AU - 10.92 AU

Year: 18420 Days

Day: 18.5 Hours

Environment

Temp: -240 °C

Axial Tilt: 125.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 38,375,036 km

• M1: 45,627 km (0.085 R)
• M2: 420,370 km (0.099 R)
• M3: 734,077 km (0.097 R)
• M4: 1,818,213 km (0.102 R)
• M5: 2,667,180 km (0.077 R)
• M6: 5,280,356 km (0.118 R)
• M7: 7,218,247 km (0.099 R)
• M8: 9,268,635 km (0.097 R)
• M9: 10,330,182 km (0.107 R)
• M10: 11,266,216 km (0.104 R)
• M11: 12,203,745 km (0.078 R)
• M12: 13,418,779 km (0.105 R)
• M13: 15,264,368 km (0.037 R)
• M14: 18,094,910 km (0.08 R)
• M15: 24,424,994 km (0.098 R)
• M16: 28,739,247 km (0.034 R)
• M17: 38,031,070 km (0.065 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 17,453 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit