🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.8

Radius: 9.3

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.67 AU - 0.89 AU

Year: 467 Days

Day: 8.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 86,951,459 km

• M1: 115,639 km (0.068 R)
• M2: 408,402 km (0.093 R)
• M3: 822,339 km (0.108 R)
• M4: 1,138,889 km (0.063 R)
• M5: 1,628,822 km (0.119 R)
• M6: 2,183,381 km (0.115 R)
• M7: 2,486,317 km (0.12 R)
• M8: 2,785,961 km (0.114 R)
• M9: 3,212,165 km (0.052 R)
• M10: 3,873,538 km (0.096 R)
• M11: 4,306,773 km (0.113 R)
• M12: 4,652,643 km (0.073 R)
• M13: 5,126,869 km (0.105 R)
• M14: 5,924,674 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.3

Radius: 8.3

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.63 AU - 1.03 AU

Year: 513 Days

Day: 10.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 86,951,459 km

• M1: 103,223 km (0.105 R)
• M2: 385,813 km (0.096 R)
• M3: 703,260 km (0.057 R)
• M4: 1,040,453 km (0.096 R)
• M5: 1,344,436 km (0.119 R)
• M6: 1,866,981 km (0.114 R)
• M7: 2,466,420 km (0.106 R)
• M8: 3,116,273 km (0.104 R)
• M9: 3,816,690 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100

Radius: 10.7

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.72 AU - 0.96 AU

Year: 522 Days

Day: 13 Hours

Environment

Temp: -168 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 86,951,459 km

• M1: 134,937 km (0.116 R)
• M2: 1,047,783 km (0.104 R)
• M3: 1,675,945 km (0.097 R)
• M4: 2,073,127 km (0.111 R)
• M5: 2,413,911 km (0.104 R)
• M6: 2,879,759 km (0.104 R)
• M7: 3,306,861 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.9

Radius: 11

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.75 AU - 1.23 AU

Year: 668 Days

Day: 12.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 86,951,459 km

• M1: 137,181 km (0.108 R)
• M2: 486,941 km (0.095 R)
• M3: 916,736 km (0.115 R)
• M4: 1,439,730 km (0.119 R)
• M5: 2,617,963 km (0.096 R)
• M6: 2,986,123 km (0.093 R)
• M7: 3,672,927 km (0.067 R)
• M8: 5,617,550 km (0.075 R)
• M9: 6,315,573 km (0.119 R)
• M10: 6,812,388 km (0.12 R)
• M11: 7,157,959 km (0.033 R)
• M12: 7,606,603 km (0.114 R)
• M13: 8,073,797 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.8

Radius: 14.2

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.43 AU - 1.51 AU

Year: 1209 Days

Day: 6.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 86,951,459 km

• M1: 176,974 km (0.117 R)
• M2: 659,727 km (0.085 R)
• M3: 1,273,676 km (0.11 R)
• M4: 2,273,289 km (0.111 R)
• M5: 3,073,189 km (0.097 R)
• M6: 3,587,955 km (0.077 R)
• M7: 4,447,993 km (0.084 R)
• M8: 5,203,612 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.1

Radius: 8

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.33 AU - 4.73 AU

Year: 5487 Days

Day: 5.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 86,951,459 km

• M1: 99,632 km (0.092 R)
• M2: 455,077 km (0.067 R)
• M3: 858,393 km (0.066 R)
• M4: 1,120,488 km (0.086 R)
• M5: 1,467,705 km (0.034 R)
• M6: 2,143,887 km (0.062 R)
• M7: 2,700,092 km (0.055 R)
• M8: 3,186,435 km (0.106 R)
• M9: 3,890,592 km (0.107 R)
• M10: 4,422,263 km (0.09 R)
• M11: 5,123,278 km (0.091 R)
• M12: 5,709,253 km (0.099 R)
• M13: 6,310,786 km (0.084 R)
• M14: 13,240,608 km (0.039 R)
• M15: 14,000,416 km (0.08 R)
• M16: 14,738,831 km (0.088 R)
• M17: 15,815,786 km (0.065 R)
• M18: 19,300,968 km (0.11 R)
• M19: 20,903,759 km (0.116 R)
• M20: 21,157,926 km (0.088 R)
• M21: 21,478,664 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 930.1

Radius: 6.2

Gravity: 24.2 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 7.64 AU - 12.06 AU

Year: 20967 Days

Day: 23.7 Hours

Environment

Temp: -241 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 86,951,459 km

• M1: 134,339 km (0.045 R)
• M2: 542,741 km (0.077 R)
• M3: 904,918 km (0.074 R)
• M4: 1,806,095 km (0.057 R)
• M5: 2,566,351 km (0.114 R)
• M6: 3,031,900 km (0.028 R)
• M7: 3,314,042 km (0.077 R)
• M8: 3,963,745 km (0.036 R)
• M9: 5,720,922 km (0.117 R)
• M10: 7,629,791 km (0.105 R)
• M11: 9,328,923 km (0.103 R)
• M12: 10,173,104 km (0.064 R)
• M13: 11,001,727 km (0.049 R)
• M14: 11,874,331 km (0.11 R)
• M15: 12,433,827 km (0.117 R)
• M16: 13,157,731 km (0.12 R)
• M17: 13,454,982 km (0.113 R)
• M18: 14,609,878 km (0.093 R)
• M19: 16,765,733 km (0.099 R)
• M20: 17,291,719 km (0.115 R)
• M21: 19,602,557 km (0.079 R)
• M22: 19,795,987 km (0.073 R)
• M23: 21,799,851 km (0.084 R)
• M24: 26,088,821 km (0.097 R)
• M25: 27,634,915 km (0.075 R)
• M26: 31,302,008 km (0.077 R)
• M27: 32,233,255 km (0.042 R)
• M28: 38,970,545 km (0.106 R)
• M29: 39,276,323 km (0.103 R)
• M30: 39,738,131 km (0.094 R)
• M31: 40,047,948 km (0.101 R)
• M32: 41,303,523 km (0.12 R)
• M33: 43,235,729 km (0.059 R)
• M34: 62,150,286 km (0.102 R)
• M35: 65,112,473 km (0.058 R)
• M36: 65,543,165 km (0.1 R)
• M37: 68,167,262 km (0.107 R)
• M38: 69,505,265 km (0.101 R)
• M39: 73,158,595 km (0.075 R)
• M40: 76,698,080 km (0.062 R)
• M41: 79,610,452 km (0.099 R)
• M42: 83,353,540 km (0.099 R)
• M43: 86,431,217 km (0.112 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 14,854 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit