🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.4

Radius: 12.1

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.61 AU - 0.91 AU

Year: 428 Days

Day: 14.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 92,990,815 km

• M1: 150,495 km (0.098 R)
• M2: 557,551 km (0.115 R)
• M3: 1,023,549 km (0.093 R)
• M4: 1,503,907 km (0.108 R)
• M5: 2,015,383 km (0.064 R)
• M6: 2,713,257 km (0.111 R)
• M7: 3,159,507 km (0.087 R)
• M8: 3,604,112 km (0.056 R)
• M9: 4,063,228 km (0.117 R)
• M10: 4,710,837 km (0.063 R)
• M11: 5,359,942 km (0.064 R)
• M12: 5,942,775 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.5

Radius: 11.6

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.32 AU - 3.52 AU

Year: 4084 Days

Day: 8.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 92,990,815 km

• M1: 144,212 km (0.116 R)
• M2: 717,771 km (0.079 R)
• M3: 1,109,717 km (0.098 R)
• M4: 1,735,335 km (0.057 R)
• M5: 2,115,015 km (0.057 R)
• M6: 3,072,890 km (0.046 R)
• M7: 4,232,872 km (0.116 R)
• M8: 6,015,480 km (0.062 R)
• M9: 6,807,152 km (0.116 R)
• M10: 8,543,983 km (0.12 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 512

Radius: 5.6

Gravity: 16.33 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 7.47 AU - 9.49 AU

Year: 15944 Days

Day: 24.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 92,990,815 km

• M1: 90,806 km (0.112 R)
• M2: 308,022 km (0.063 R)
• M3: 580,589 km (0.119 R)
• M4: 974,181 km (0.084 R)
• M5: 1,413,700 km (0.096 R)
• M6: 2,220,182 km (0.093 R)
• M7: 3,147,090 km (0.109 R)
• M8: 4,984,601 km (0.109 R)
• M9: 6,668,774 km (0.066 R)
• M10: 7,982,243 km (0.071 R)
• M11: 10,595,718 km (0.109 R)
• M12: 12,498,005 km (0.117 R)
• M13: 15,039,074 km (0.119 R)
• M14: 18,715,591 km (0.093 R)
• M15: 21,293,911 km (0.089 R)
• M16: 22,667,668 km (0.1 R)
• M17: 23,712,010 km (0.115 R)
• M18: 27,036,823 km (0.119 R)
• M19: 31,119,648 km (0.113 R)
• M20: 33,005,778 km (0.11 R)
• M21: 46,245,938 km (0.092 R)
• M22: 47,922,182 km (0.095 R)
• M23: 54,358,929 km (0.08 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 226.6

Radius: 5.4

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 7.97 AU - 9.37 AU

Year: 16483 Days

Day: 19.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 92,990,815 km

• M1: 73,004 km (0.078 R)
• M2: 507,286 km (0.051 R)
• M3: 2,186,522 km (0.036 R)
• M4: 2,387,881 km (0.052 R)
• M5: 3,181,348 km (0.088 R)
• M6: 3,663,353 km (0.028 R)
• M7: 4,082,825 km (0.117 R)
• M8: 4,276,255 km (0.091 R)
• M9: 5,271,829 km (0.097 R)
• M10: 6,230,452 km (0.076 R)
• M11: 8,178,964 km (0.084 R)
• M12: 12,006,276 km (0.111 R)
• M13: 12,693,828 km (0.099 R)
• M14: 14,463,272 km (0.056 R)
• M15: 15,109,684 km (0.112 R)
• M16: 17,596,749 km (0.113 R)
• M17: 18,784,705 km (0.105 R)
• M18: 23,101,352 km (0.086 R)
• M19: 25,164,307 km (0.111 R)
• M20: 28,035,389 km (0.083 R)
• M21: 30,066,330 km (0.108 R)
• M22: 36,981,790 km (0.116 R)
• M23: 41,963,998 km (0.115 R)
• M24: 42,879,537 km (0.062 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 604.2

Radius: 3.5

Gravity: 49.32 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 8.95 AU - 12.29 AU

Year: 22346 Days

Day: 23.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 92,990,815 km

• M1: 48,171 km (0.102 R)
• M2: 179,218 km (0.11 R)
• M3: 324,777 km (0.095 R)
• M4: 486,343 km (0.063 R)
• M5: 1,062,594 km (0.118 R)
• M6: 1,439,730 km (0.11 R)
• M7: 4,217,912 km (0.102 R)
• M8: 4,352,550 km (0.056 R)
• M9: 4,957,075 km (0.089 R)
• M10: 6,243,617 km (0.109 R)
• M11: 9,338,946 km (0.104 R)
• M12: 15,524,369 km (0.062 R)
• M13: 17,261,201 km (0.074 R)
• M14: 19,866,747 km (0.049 R)
• M15: 22,415,446 km (0.115 R)
• M16: 45,925,649 km (0.114 R)
• M17: 61,192,261 km (0.105 R)
• M18: 61,993,358 km (0.113 R)
• M19: 66,735,610 km (0.108 R)
• M20: 76,008,434 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 879.6

Radius: 4.4

Gravity: 45.43 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 10.82 AU - 11.36 AU

Year: 23846 Days

Day: 15.6 Hours

Environment

Temp: -233 °C

Axial Tilt: 177.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 92,990,815 km

• M1: 55,202 km (0.091 R)
• M2: 915,389 km (0.11 R)
• M3: 1,071,570 km (0.104 R)
• M4: 2,051,436 km (0.028 R)
• M5: 2,297,973 km (0.058 R)
• M6: 2,770,104 km (0.094 R)
• M7: 3,364,307 km (0.097 R)
• M8: 3,643,456 km (0.119 R)
• M9: 3,870,995 km (0.101 R)
• M10: 4,318,891 km (0.097 R)
• M11: 7,039,029 km (0.03 R)
• M12: 9,159,878 km (0.102 R)
• M13: 10,141,240 km (0.073 R)
• M14: 10,921,692 km (0.028 R)
• M15: 14,285,998 km (0.114 R)
• M16: 14,446,218 km (0.092 R)
• M17: 14,770,247 km (0.098 R)
• M18: 18,000,663 km (0.118 R)
• M19: 18,470,550 km (0.091 R)
• M20: 21,357,639 km (0.064 R)
• M21: 25,342,478 km (0.033 R)
• M22: 26,290,629 km (0.063 R)
• M23: 27,756,838 km (0.079 R)
• M24: 32,205,878 km (0.118 R)
• M25: 35,324,246 km (0.102 R)
• M26: 38,328,620 km (0.07 R)
• M27: 44,839,718 km (0.105 R)
• M28: 53,002,526 km (0.108 R)
• M29: 54,941,763 km (0.032 R)
• M30: 56,127,775 km (0.111 R)
• M31: 66,682,204 km (0.106 R)
• M32: 70,551,403 km (0.08 R)
• M33: 76,020,701 km (0.104 R)
• M34: 78,733,509 km (0.037 R)
• M35: 78,983,337 km (0.058 R)
• M36: 84,351,358 km (0.092 R)
• M37: 85,400,787 km (0.064 R)
• M38: 86,193,356 km (0.063 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 13,733 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit