🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.9

Radius: 13.1

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.62 AU - 0.86 AU

Year: 411 Days

Day: 14.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 55,812,555 km

• M1: 167,998 km (0.107 R)
• M2: 705,204 km (0.12 R)
• M3: 1,198,129 km (0.086 R)
• M4: 1,962,724 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333

Radius: 13.6

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.59 AU - 0.89 AU

Year: 411 Days

Day: 11.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 55,812,555 km

• M1: 169,195 km (0.097 R)
• M2: 614,698 km (0.114 R)
• M3: 1,069,924 km (0.112 R)
• M4: 1,497,624 km (0.112 R)
• M5: 2,141,194 km (0.104 R)
• M6: 3,143,051 km (0.093 R)
• M7: 4,075,046 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.1

Radius: 13.3

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.45 AU - 1.69 AU

Year: 1270 Days

Day: 7.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 55,812,555 km

• M1: 265,387 km (0.048 R)
• M2: 1,002,755 km (0.057 R)
• M3: 2,509,355 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.4

Radius: 8.4

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.3 AU - 3.66 AU

Year: 4192 Days

Day: 10.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 128.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 55,812,555 km

• M1: 104,868 km (0.042 R)
• M2: 373,247 km (0.116 R)
• M3: 653,144 km (0.072 R)
• M4: 959,970 km (0.104 R)
• M5: 1,401,882 km (0.107 R)
• M6: 1,708,856 km (0.082 R)
• M7: 2,035,728 km (0.081 R)
• M8: 2,991,957 km (0.059 R)
• M9: 5,782,257 km (0.112 R)
• M10: 6,862,802 km (0.099 R)
• M11: 8,008,722 km (0.069 R)
• M12: 10,181,930 km (0.041 R)
• M13: 10,636,558 km (0.049 R)
• M14: 14,441,281 km (0.103 R)
• M15: 15,063,907 km (0.083 R)
• M16: 15,754,152 km (0.102 R)
• M17: 17,518,359 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.2

Radius: 13.9

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.01 AU - 4.65 AU

Year: 5818 Days

Day: 14.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 55,812,555 km

• M1: 183,557 km (0.105 R)
• M2: 841,787 km (0.118 R)
• M3: 4,693,184 km (0.11 R)
• M4: 8,129,148 km (0.116 R)
• M5: 9,575,610 km (0.093 R)
• M6: 11,749,417 km (0.032 R)
• M7: 16,843,823 km (0.094 R)
• M8: 18,509,745 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 560.5

Radius: 3.3

Gravity: 51.47 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 8.8 AU - 8.82 AU

Year: 16884 Days

Day: 23.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 55,812,555 km

• M1: 68,965 km (0.085 R)
• M2: 286,929 km (0.064 R)
• M3: 417,677 km (0.11 R)
• M4: 690,245 km (0.051 R)
• M5: 1,094,458 km (0.06 R)
• M6: 1,622,688 km (0.059 R)
• M7: 1,897,200 km (0.106 R)
• M8: 2,181,885 km (0.055 R)
• M9: 2,835,478 km (0.103 R)
• M10: 3,232,960 km (0.043 R)
• M11: 4,076,392 km (0.109 R)
• M12: 4,516,360 km (0.108 R)
• M13: 7,515,049 km (0.097 R)
• M14: 8,029,815 km (0.108 R)
• M15: 8,517,804 km (0.084 R)
• M16: 9,339,245 km (0.11 R)
• M17: 11,621,211 km (0.102 R)
• M18: 12,956,223 km (0.104 R)
• M19: 16,461,450 km (0.114 R)
• M20: 18,639,296 km (0.103 R)
• M21: 19,062,658 km (0.111 R)
• M22: 21,184,106 km (0.057 R)
• M23: 22,778,520 km (0.089 R)
• M24: 24,958,310 km (0.083 R)
• M25: 25,576,150 km (0.088 R)
• M26: 26,734,935 km (0.08 R)
• M27: 31,961,435 km (0.078 R)
• M28: 32,934,869 km (0.115 R)
• M29: 37,292,505 km (0.058 R)
• M30: 40,027,154 km (0.107 R)
• M31: 40,307,800 km (0.057 R)
• M32: 43,926,872 km (0.115 R)
• M33: 51,470,943 km (0.113 R)
• M34: 51,636,547 km (0.102 R)
• M35: 52,470,556 km (0.116 R)
• M36: 54,680,864 km (0.119 R)
• M37: 55,373,203 km (0.053 R)
• M38: 55,721,616 km (0.068 R)
• M39: 60,016,571 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 359.4

Radius: 6

Gravity: 9.98 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 7.92 AU - 10.02 AU

Year: 17346 Days

Day: 20.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 55,812,555 km

• M1: 74,649 km (0.117 R)
• M2: 282,142 km (0.116 R)
• M3: 527,183 km (0.118 R)
• M4: 761,603 km (0.081 R)
• M5: 1,042,996 km (0.084 R)
• M6: 1,419,983 km (0.074 R)
• M7: 2,059,514 km (0.079 R)
• M8: 2,383,393 km (0.086 R)
• M9: 2,943,936 km (0.069 R)
• M10: 3,133,028 km (0.069 R)
• M11: 3,695,666 km (0.103 R)
• M12: 3,916,173 km (0.1 R)
• M13: 6,875,967 km (0.078 R)
• M14: 7,776,995 km (0.117 R)
• M15: 8,372,694 km (0.097 R)
• M16: 9,147,162 km (0.03 R)
• M17: 9,500,662 km (0.116 R)
• M18: 11,580,371 km (0.117 R)
• M19: 13,166,557 km (0.054 R)
• M20: 13,487,445 km (0.112 R)
• M21: 15,031,145 km (0.031 R)
• M22: 16,465,938 km (0.104 R)
• M23: 17,140,625 km (0.088 R)
• M24: 21,227,339 km (0.05 R)
• M25: 23,967,374 km (0.112 R)
• M26: 27,555,629 km (0.04 R)
• M27: 33,823,630 km (0.088 R)
• M28: 42,913,346 km (0.064 R)
• M29: 44,763,423 km (0.027 R)
• M30: 50,945,106 km (0.109 R)
• M31: 52,214,145 km (0.105 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 17,202 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit