🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.1

Radius: 13.6

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.7 AU - 0.92 AU

Year: 478 Days

Day: 8.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 44,371,746 km

• M1: 169,195 km (0.071 R)
• M2: 637,736 km (0.074 R)
• M3: 1,128,716 km (0.045 R)
• M4: 1,573,321 km (0.099 R)
• M5: 2,027,201 km (0.052 R)
• M6: 2,460,436 km (0.117 R)
• M7: 2,918,505 km (0.052 R)
• M8: 3,350,843 km (0.053 R)
• M9: 3,781,236 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.6

Radius: 8.5

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.89 AU - 1.05 AU

Year: 627 Days

Day: 13 Hours

Environment

Temp: -151 °C

Axial Tilt: 162.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 44,371,746 km

• M1: 105,766 km (0.032 R)
• M2: 585,227 km (0.05 R)
• M3: 903,721 km (0.109 R)
• M4: 1,362,837 km (0.114 R)
• M5: 1,971,102 km (0.086 R)
• M6: 2,284,958 km (0.044 R)
• M7: 2,941,693 km (0.083 R)
• M8: 3,264,076 km (0.101 R)
• M9: 4,122,319 km (0.087 R)
• M10: 4,668,052 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.4

Radius: 8.5

Gravity: 12.57 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.49 AU - 1.71 AU

Year: 1328 Days

Day: 5.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 44,371,746 km

• M1: 105,915 km (0.092 R)
• M2: 376,388 km (0.06 R)
• M3: 772,523 km (0.079 R)
• M4: 1,194,539 km (0.106 R)
• M5: 1,535,772 km (0.077 R)
• M6: 1,931,009 km (0.069 R)
• M7: 3,117,320 km (0.063 R)
• M8: 3,473,962 km (0.104 R)
• M9: 4,033,308 km (0.081 R)
• M10: 4,381,871 km (0.096 R)
• M11: 6,338,611 km (0.102 R)
• M12: 7,797,789 km (0.069 R)
• M13: 8,311,059 km (0.07 R)
• M14: 8,605,767 km (0.1 R)
• M15: 11,115,421 km (0.084 R)
• M16: 11,401,303 km (0.083 R)
• M17: 11,765,723 km (0.097 R)
• M18: 12,137,773 km (0.038 R)
• M19: 13,462,013 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.8

Radius: 12.5

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.11 AU - 3.37 AU

Year: 2975 Days

Day: 11.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 44,371,746 km

• M1: 155,432 km (0.084 R)
• M2: 673,789 km (0.076 R)
• M3: 1,189,303 km (0.077 R)
• M4: 1,932,954 km (0.087 R)
• M5: 2,371,425 km (0.12 R)
• M6: 2,773,096 km (0.117 R)
• M7: 3,539,486 km (0.103 R)
• M8: 4,545,232 km (0.061 R)
• M9: 6,129,025 km (0.044 R)
• M10: 6,922,193 km (0.081 R)
• M11: 7,372,482 km (0.092 R)
• M12: 9,272,375 km (0.064 R)
• M13: 9,681,525 km (0.062 R)
• M14: 10,646,581 km (0.072 R)
• M15: 11,479,542 km (0.049 R)
• M16: 12,031,708 km (0.04 R)
• M17: 13,795,766 km (0.097 R)
• M18: 14,785,805 km (0.102 R)
• M19: 16,556,894 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.7

Radius: 12.4

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.03 AU - 3.39 AU

Year: 3773 Days

Day: 6 Hours

Environment

Temp: -200 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 44,371,746 km

• M1: 154,235 km (0.08 R)
• M2: 575,503 km (0.118 R)
• M3: 1,335,909 km (0.059 R)
• M4: 2,457,145 km (0.104 R)
• M5: 3,537,840 km (0.114 R)
• M6: 4,640,526 km (0.063 R)
• M7: 5,280,506 km (0.079 R)
• M8: 5,959,979 km (0.088 R)
• M9: 6,360,004 km (0.118 R)
• M10: 7,108,891 km (0.032 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 126.3

Radius: 7

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 6.01 AU - 7.47 AU

Year: 11479 Days

Day: 22.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 44,371,746 km

• M1: 87,365 km (0.053 R)
• M2: 379,380 km (0.114 R)
• M3: 806,931 km (0.062 R)
• M4: 1,082,640 km (0.086 R)
• M5: 1,376,600 km (0.106 R)
• M6: 1,911,113 km (0.084 R)
• M7: 2,344,199 km (0.094 R)
• M8: 3,574,192 km (0.048 R)
• M9: 7,651,033 km (0.088 R)
• M10: 8,126,605 km (0.072 R)
• M11: 9,016,264 km (0.092 R)
• M12: 9,969,352 km (0.07 R)
• M13: 11,218,045 km (0.091 R)
• M14: 13,386,017 km (0.104 R)
• M15: 17,511,478 km (0.103 R)
• M16: 17,762,653 km (0.094 R)
• M17: 18,144,127 km (0.091 R)
• M18: 20,065,562 km (0.069 R)
• M19: 23,384,990 km (0.065 R)
• M20: 23,920,251 km (0.103 R)
• M21: 28,327,554 km (0.095 R)
• M22: 28,935,819 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 306.6

Radius: 6.8

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 5.84 AU - 9.04 AU

Year: 13313 Days

Day: 21.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 44,371,746 km

• M1: 84,672 km (0.044 R)
• M2: 644,767 km (0.097 R)
• M3: 918,082 km (0.114 R)
• M4: 1,690,606 km (0.096 R)
• M5: 1,967,212 km (0.107 R)
• M6: 5,137,041 km (0.084 R)
• M7: 5,687,113 km (0.091 R)
• M8: 5,993,938 km (0.117 R)
• M9: 7,175,013 km (0.112 R)
• M10: 9,366,472 km (0.068 R)
• M11: 21,344,624 km (0.062 R)
• M12: 22,253,282 km (0.109 R)
• M13: 23,795,337 km (0.077 R)
• M14: 31,941,389 km (0.119 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 14,659 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit