🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.6

Radius: 12.2

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.53 AU - 0.75 AU

Year: 347 Days

Day: 6.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 30,510,511 km

• M1: 151,842 km (0.088 R)
• M2: 539,151 km (0.115 R)
• M3: 1,059,003 km (0.054 R)
• M4: 1,936,694 km (0.102 R)
• M5: 2,510,103 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.8

Radius: 9.6

Gravity: 8.29 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.26 AU - 1.44 AU

Year: 1064 Days

Day: 9.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 30,510,511 km

• M1: 119,828 km (0.114 R)
• M2: 451,486 km (0.109 R)
• M3: 769,232 km (0.103 R)
• M4: 1,348,026 km (0.083 R)
• M5: 2,006,855 km (0.073 R)
• M6: 2,433,359 km (0.106 R)
• M7: 3,123,454 km (0.12 R)
• M8: 3,590,798 km (0.055 R)
• M9: 4,396,681 km (0.112 R)
• M10: 4,852,057 km (0.082 R)
• M11: 5,419,332 km (0.096 R)
• M12: 6,947,624 km (0.113 R)
• M13: 7,902,508 km (0.118 R)
• M14: 9,230,937 km (0.117 R)
• M15: 10,289,491 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.8

Radius: 13

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.31 AU - 2.07 AU

Year: 1490 Days

Day: 7.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 30,510,511 km

• M1: 161,715 km (0.048 R)
• M2: 987,047 km (0.081 R)
• M3: 1,496,278 km (0.072 R)
• M4: 2,018,075 km (0.062 R)
• M5: 2,647,882 km (0.096 R)
• M6: 3,052,545 km (0.1 R)
• M7: 3,673,376 km (0.114 R)
• M8: 4,468,937 km (0.117 R)
• M9: 5,741,716 km (0.1 R)
• M10: 6,643,043 km (0.084 R)
• M11: 7,503,979 km (0.086 R)
• M12: 8,211,427 km (0.039 R)
• M13: 8,844,376 km (0.044 R)
• M14: 10,078,708 km (0.084 R)
• M15: 11,146,238 km (0.076 R)
• M16: 11,850,994 km (0.113 R)
• M17: 12,660,169 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.1

Radius: 13.7

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.31 AU - 2.13 AU

Year: 1530 Days

Day: 14.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 30,510,511 km

• M1: 170,392 km (0.09 R)
• M2: 612,154 km (0.088 R)
• M3: 1,066,034 km (0.03 R)
• M4: 1,909,318 km (0.114 R)
• M5: 2,505,016 km (0.062 R)
• M6: 3,080,819 km (0.025 R)
• M7: 4,132,342 km (0.119 R)
• M8: 4,640,227 km (0.031 R)
• M9: 6,439,141 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.3

Radius: 12.3

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.58 AU - 3.24 AU

Year: 3367 Days

Day: 5.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 30,510,511 km

• M1: 157,676 km (0.064 R)
• M2: 677,379 km (0.119 R)
• M3: 1,146,368 km (0.083 R)
• M4: 1,550,582 km (0.086 R)
• M5: 1,965,267 km (0.048 R)
• M6: 3,041,923 km (0.069 R)
• M7: 3,533,053 km (0.078 R)
• M8: 4,412,688 km (0.095 R)
• M9: 4,997,915 km (0.095 R)
• M10: 5,867,079 km (0.12 R)
• M11: 6,463,376 km (0.107 R)
• M12: 8,002,140 km (0.088 R)
• M13: 9,191,144 km (0.088 R)
• M14: 11,252,004 km (0.044 R)
• M15: 11,665,193 km (0.082 R)
• M16: 12,609,754 km (0.093 R)
• M17: 13,055,556 km (0.116 R)
• M18: 14,602,398 km (0.062 R)
• M19: 14,995,092 km (0.049 R)
• M20: 16,059,631 km (0.103 R)
• M21: 18,282,505 km (0.104 R)
• M22: 18,970,207 km (0.032 R)
• M23: 19,675,112 km (0.078 R)
• M24: 20,154,573 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 487.9

Radius: 3.2

Gravity: 47.65 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 5.84 AU - 7.16 AU

Year: 11240 Days

Day: 20.4 Hours

Environment

Temp: -237 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 30,510,511 km

• M1: 39,793 km (0.072 R)
• M2: 229,184 km (0.118 R)
• M3: 387,907 km (0.081 R)
• M4: 566,527 km (0.108 R)
• M5: 670,946 km (0.091 R)
• M6: 797,506 km (0.026 R)
• M7: 1,087,726 km (0.077 R)
• M8: 1,288,187 km (0.11 R)
• M9: 2,022,114 km (0.1 R)
• M10: 2,269,699 km (0.039 R)
• M11: 3,249,864 km (0.114 R)
• M12: 3,539,336 km (0.097 R)
• M13: 4,481,803 km (0.038 R)
• M14: 4,658,627 km (0.094 R)
• M15: 6,101,200 km (0.112 R)
• M16: 6,318,565 km (0.094 R)
• M17: 8,512,568 km (0.084 R)
• M18: 9,060,993 km (0.078 R)
• M19: 9,439,476 km (0.099 R)
• M20: 10,227,857 km (0.111 R)
• M21: 10,847,192 km (0.105 R)
• M22: 11,436,608 km (0.115 R)
• M23: 12,388,948 km (0.088 R)
• M24: 13,698,378 km (0.097 R)
• M25: 14,900,995 km (0.113 R)
• M26: 15,031,444 km (0.111 R)
• M27: 15,898,813 km (0.12 R)
• M28: 16,310,057 km (0.089 R)
• M29: 17,369,360 km (0.102 R)
• M30: 18,851,875 km (0.066 R)
• M31: 22,491,441 km (0.081 R)
• M32: 23,271,594 km (0.106 R)
• M33: 24,702,648 km (0.104 R)
• M34: 28,434,516 km (0.116 R)
• M35: 29,346,016 km (0.046 R)
• M36: 30,068,424 km (0.105 R)
• M37: 30,591,418 km (0.077 R)
• M38: 39,681,434 km (0.049 R)
• M39: 40,818,826 km (0.103 R)
• M40: 45,585,762 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 594.6

Radius: 3.8

Gravity: 41.18 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 7.9 AU - 8.28 AU

Year: 15607 Days

Day: 16.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 30,510,511 km

• M1: 48,021 km (0.109 R)
• M2: 219,610 km (0.101 R)
• M3: 382,372 km (0.109 R)
• M4: 524,490 km (0.111 R)
• M5: 2,118,755 km (0.096 R)
• M6: 2,337,766 km (0.118 R)
• M7: 2,987,619 km (0.091 R)
• M8: 4,315,151 km (0.112 R)
• M9: 4,634,243 km (0.086 R)
• M10: 6,470,407 km (0.087 R)
• M11: 8,993,525 km (0.083 R)
• M12: 10,108,478 km (0.08 R)
• M13: 10,556,374 km (0.103 R)
• M14: 10,727,663 km (0.112 R)
• M15: 11,017,434 km (0.108 R)
• M16: 12,866,165 km (0.088 R)
• M17: 19,806,010 km (0.076 R)
• M18: 21,496,167 km (0.079 R)
• M19: 21,956,479 km (0.03 R)
• M20: 30,818,807 km (0.086 R)
• M21: 34,565,486 km (0.073 R)
• M22: 39,147,818 km (0.099 R)
• M23: 47,604,286 km (0.108 R)
• M24: 50,780,848 km (0.065 R)
• M25: 57,728,622 km (0.097 R)
• M26: 59,154,289 km (0.078 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 66.2

Radius: 6.1

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 6.66 AU - 10.02 AU

Year: 16336 Days

Day: 21.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 30,510,511 km

• M1: 112,049 km (0.056 R)
• M2: 865,124 km (0.094 R)
• M3: 1,304,045 km (0.095 R)
• M4: 2,495,592 km (0.105 R)
• M5: 3,612,789 km (0.072 R)
• M6: 5,306,984 km (0.115 R)
• M7: 5,771,635 km (0.059 R)
• M8: 6,044,801 km (0.068 R)
• M9: 8,511,371 km (0.077 R)
• M10: 14,352,719 km (0.101 R)
• M11: 15,310,444 km (0.105 R)
• M12: 15,716,902 km (0.119 R)
• M13: 16,672,982 km (0.049 R)
• M14: 19,366,492 km (0.053 R)
• M15: 20,048,209 km (0.101 R)
• M16: 25,113,144 km (0.063 R)
• M17: 25,354,446 km (0.111 R)
• M18: 27,681,291 km (0.108 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: 160 - 16,355 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit