🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.4

Radius: 8.1

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.73 AU - 0.99 AU

Year: 523 Days

Day: 11.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 38,772,802 km

• M1: 100,829 km (0.065 R)
• M2: 442,959 km (0.112 R)
• M3: 777,460 km (0.072 R)
• M4: 1,035,816 km (0.065 R)
• M5: 1,409,511 km (0.094 R)
• M6: 1,734,288 km (0.085 R)
• M7: 2,585,201 km (0.1 R)
• M8: 2,880,956 km (0.102 R)
• M9: 3,420,555 km (0.112 R)
• M10: 3,959,556 km (0.094 R)
• M11: 4,439,167 km (0.103 R)
• M12: 4,926,258 km (0.116 R)
• M13: 5,222,611 km (0.106 R)
• M14: 5,680,979 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.5

Radius: 9

Gravity: 10.7 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.75 AU - 1.21 AU

Year: 636 Days

Day: 13 Hours

Environment

Temp: -168 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 38,772,802 km

• M1: 112,049 km (0.071 R)
• M2: 452,534 km (0.108 R)
• M3: 773,720 km (0.114 R)
• M4: 1,231,789 km (0.069 R)
• M5: 1,653,505 km (0.092 R)
• M6: 2,073,576 km (0.072 R)
• M7: 2,371,276 km (0.075 R)
• M8: 2,731,956 km (0.066 R)
• M9: 3,455,412 km (0.11 R)
• M10: 3,804,423 km (0.084 R)
• M11: 4,492,274 km (0.072 R)
• M12: 4,874,647 km (0.104 R)
• M13: 5,224,706 km (0.06 R)
• M14: 5,591,520 km (0.119 R)
• M15: 6,014,882 km (0.099 R)
• M16: 6,605,344 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447

Radius: 12.4

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.11 AU - 1.27 AU

Year: 852 Days

Day: 8.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 38,772,802 km

• M1: 154,235 km (0.084 R)
• M2: 544,387 km (0.037 R)
• M3: 947,852 km (0.074 R)
• M4: 1,446,013 km (0.112 R)
• M5: 1,954,646 km (0.045 R)
• M6: 2,538,825 km (0.118 R)
• M7: 3,075,882 km (0.117 R)
• M8: 3,578,231 km (0.098 R)
• M9: 4,001,743 km (0.102 R)
• M10: 5,478,424 km (0.058 R)
• M11: 5,966,113 km (0.068 R)
• M12: 6,689,269 km (0.091 R)
• M13: 7,094,081 km (0.1 R)
• M14: 7,720,597 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.1

Radius: 13.7

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.66 AU - 1.82 AU

Year: 1506 Days

Day: 14.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 38,772,802 km

• M1: 170,392 km (0.11 R)
• M2: 601,683 km (0.063 R)
• M3: 1,926,970 km (0.116 R)
• M4: 2,372,622 km (0.073 R)
• M5: 3,674,124 km (0.109 R)
• M6: 4,249,926 km (0.063 R)
• M7: 5,252,531 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967

Radius: 9.6

Gravity: 10.49 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.74 AU - 2.32 AU

Year: 1897 Days

Day: 14.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 38,772,802 km

• M1: 119,379 km (0.085 R)
• M2: 634,594 km (0.102 R)
• M3: 1,094,757 km (0.06 R)
• M4: 1,561,054 km (0.08 R)
• M5: 2,390,574 km (0.064 R)
• M6: 2,804,810 km (0.109 R)
• M7: 3,134,225 km (0.06 R)
• M8: 3,686,391 km (0.102 R)
• M9: 4,044,079 km (0.081 R)
• M10: 5,328,975 km (0.034 R)
• M11: 5,812,625 km (0.088 R)
• M12: 6,923,539 km (0.107 R)
• M13: 8,947,000 km (0.111 R)
• M14: 9,491,536 km (0.112 R)
• M15: 10,386,431 km (0.118 R)
• M16: 11,454,260 km (0.072 R)
• M17: 12,720,157 km (0.082 R)
• M18: 13,941,624 km (0.106 R)
• M19: 14,442,178 km (0.081 R)
• M20: 15,721,988 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.1

Radius: 12.8

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.71 AU - 2.43 AU

Year: 1954 Days

Day: 14.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 38,772,802 km

• M1: 159,322 km (0.114 R)
• M2: 682,914 km (0.088 R)
• M3: 1,088,773 km (0.119 R)
• M4: 1,584,989 km (0.118 R)
• M5: 2,410,171 km (0.09 R)
• M6: 2,989,265 km (0.111 R)
• M7: 3,420,256 km (0.058 R)
• M8: 4,135,932 km (0.074 R)
• M9: 4,591,308 km (0.115 R)
• M10: 5,510,138 km (0.117 R)
• M11: 6,088,185 km (0.112 R)
• M12: 6,840,363 km (0.117 R)
• M13: 7,309,502 km (0.104 R)
• M14: 8,530,370 km (0.04 R)
• M15: 9,472,836 km (0.047 R)
• M16: 10,996,790 km (0.054 R)
• M17: 11,411,625 km (0.111 R)
• M18: 12,152,882 km (0.06 R)
• M19: 12,555,749 km (0.038 R)
• M20: 13,176,880 km (0.111 R)
• M21: 15,584,059 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.3

Radius: 9

Gravity: 11.26 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.93 AU - 5.11 AU

Year: 6304 Days

Day: 12.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 38,772,802 km

• M1: 111,899 km (0.03 R)
• M2: 546,481 km (0.099 R)
• M3: 1,074,412 km (0.099 R)
• M4: 4,151,491 km (0.107 R)
• M5: 5,867,677 km (0.105 R)
• M6: 6,685,529 km (0.072 R)
• M7: 7,196,555 km (0.07 R)
• M8: 10,057,764 km (0.109 R)
• M9: 14,723,123 km (0.11 R)
• M10: 15,275,588 km (0.092 R)
• M11: 15,714,808 km (0.084 R)
• M12: 16,033,601 km (0.096 R)
• M13: 16,618,528 km (0.078 R)
• M14: 19,028,849 km (0.084 R)
• M15: 19,610,934 km (0.103 R)
• M16: 20,129,889 km (0.093 R)
• M17: 26,819,158 km (0.054 R)
• M18: 29,149,743 km (0.077 R)
• M19: 32,841,819 km (0.047 R)
• M20: 35,505,858 km (0.113 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 10,352 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit