🌌 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: 25.3

Radius: 11.5

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.67 AU - 0.81 AU

Year: 411 Days

Day: 9.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 42,892,337 km

• M1: 143,016 km (0.06 R)
• M2: 733,179 km (0.12 R)
• M3: 1,108,819 km (0.101 R)
• M4: 1,494,333 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963

Radius: 8.1

Gravity: 14.68 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.49 AU - 2.39 AU

Year: 1745 Days

Day: 8.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 128.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 42,892,337 km

• M1: 100,679 km (0.083 R)
• M2: 377,136 km (0.105 R)
• M3: 631,602 km (0.102 R)
• M4: 1,232,537 km (0.093 R)
• M5: 1,599,201 km (0.032 R)
• M6: 2,134,313 km (0.1 R)
• M7: 2,471,058 km (0.079 R)
• M8: 2,783,568 km (0.109 R)
• M9: 3,419,957 km (0.058 R)
• M10: 3,754,607 km (0.113 R)
• M11: 4,015,057 km (0.099 R)
• M12: 4,510,525 km (0.076 R)
• M13: 5,135,396 km (0.118 R)
• M14: 5,816,814 km (0.107 R)
• M15: 8,317,193 km (0.05 R)
• M16: 9,289,280 km (0.102 R)
• M17: 9,698,580 km (0.068 R)
• M18: 10,155,601 km (0.106 R)
• M19: 11,809,555 km (0.099 R)
• M20: 12,209,131 km (0.107 R)
• M21: 12,741,999 km (0.025 R)
• M22: 13,679,080 km (0.115 R)
• M23: 14,209,255 km (0.083 R)
• M24: 16,270,863 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.7

Radius: 9.1

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.66 AU - 2.52 AU

Year: 1951 Days

Day: 9.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 42,892,337 km

• M1: 113,246 km (0.035 R)
• M2: 526,435 km (0.07 R)
• M3: 969,394 km (0.119 R)
• M4: 1,651,261 km (0.044 R)
• M5: 2,372,473 km (0.096 R)
• M6: 3,552,650 km (0.062 R)
• M7: 3,900,914 km (0.111 R)
• M8: 4,272,066 km (0.073 R)
• M9: 4,626,165 km (0.109 R)
• M10: 6,596,518 km (0.074 R)
• M11: 8,974,975 km (0.088 R)
• M12: 9,295,563 km (0.045 R)
• M13: 9,590,719 km (0.108 R)
• M14: 9,892,159 km (0.107 R)
• M15: 14,063,546 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.7

Radius: 9.7

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.78 AU - 6.02 AU

Year: 8102 Days

Day: 7.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 42,892,337 km

• M1: 124,765 km (0.071 R)
• M2: 573,109 km (0.046 R)
• M3: 1,102,387 km (0.074 R)
• M4: 1,541,157 km (0.092 R)
• M5: 1,876,406 km (0.118 R)
• M6: 2,347,041 km (0.115 R)
• M7: 3,232,810 km (0.032 R)
• M8: 5,683,522 km (0.084 R)
• M9: 7,419,905 km (0.108 R)
• M10: 8,097,583 km (0.062 R)
• M11: 8,947,000 km (0.078 R)
• M12: 9,901,733 km (0.061 R)
• M13: 10,282,759 km (0.075 R)
• M14: 14,528,796 km (0.027 R)
• M15: 18,284,899 km (0.066 R)
• M16: 19,818,128 km (0.066 R)
• M17: 22,807,392 km (0.078 R)
• M18: 28,500,040 km (0.073 R)
• M19: 29,174,876 km (0.12 R)
• M20: 30,456,481 km (0.106 R)
• M21: 34,526,441 km (0.033 R)
• M22: 38,358,540 km (0.038 R)
• M23: 39,062,996 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.8

Radius: 8.2

Gravity: 11.6 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5.28 AU - 6.68 AU

Year: 9442 Days

Day: 9.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 42,892,337 km

• M1: 102,026 km (0.12 R)
• M2: 396,584 km (0.059 R)
• M3: 2,024,807 km (0.092 R)
• M4: 2,288,997 km (0.103 R)
• M5: 3,248,069 km (0.111 R)
• M6: 4,540,894 km (0.111 R)
• M7: 5,318,803 km (0.118 R)
• M8: 5,826,687 km (0.108 R)
• M9: 8,186,893 km (0.111 R)
• M10: 10,588,836 km (0.061 R)
• M11: 11,893,779 km (0.1 R)
• M12: 12,293,803 km (0.044 R)
• M13: 15,824,164 km (0.117 R)
• M14: 16,378,274 km (0.079 R)
• M15: 17,598,394 km (0.06 R)
• M16: 18,647,973 km (0.1 R)
• M17: 20,057,933 km (0.089 R)
• M18: 21,202,656 km (0.101 R)
• M19: 21,621,829 km (0.089 R)
• M20: 22,737,680 km (0.118 R)
• M21: 23,088,636 km (0.118 R)
• M22: 23,532,343 km (0.111 R)
• M23: 24,072,392 km (0.084 R)
• M24: 25,270,671 km (0.108 R)
• M25: 25,836,899 km (0.09 R)
• M26: 27,191,059 km (0.108 R)
• M27: 28,287,910 km (0.089 R)
• M28: 31,320,259 km (0.106 R)
• M29: 36,324,607 km (0.11 R)
• M30: 39,772,090 km (0.067 R)
• M31: 40,666,835 km (0.079 R)
• M32: 48,169,916 km (0.065 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 236.1

Radius: 3.2

Gravity: 23.06 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.32 AU - 7.18 AU

Year: 10089 Days

Day: 21.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 42,892,337 km

• M1: 39,793 km (0.106 R)
• M2: 178,171 km (0.064 R)
• M3: 489,335 km (0.12 R)
• M4: 726,746 km (0.117 R)
• M5: 871,856 km (0.103 R)
• M6: 1,095,206 km (0.062 R)
• M7: 1,242,261 km (0.067 R)
• M8: 1,736,382 km (0.056 R)
• M9: 1,922,033 km (0.101 R)
• M10: 2,200,884 km (0.037 R)
• M11: 2,401,195 km (0.087 R)
• M12: 2,995,249 km (0.08 R)
• M13: 3,241,487 km (0.1 R)
• M14: 3,412,926 km (0.067 R)
• M15: 4,336,992 km (0.119 R)
• M16: 6,065,446 km (0.039 R)
• M17: 6,326,045 km (0.095 R)
• M18: 7,443,242 km (0.058 R)
• M19: 7,970,874 km (0.058 R)
• M20: 8,442,705 km (0.087 R)
• M21: 9,270,131 km (0.097 R)
• M22: 12,278,844 km (0.088 R)
• M23: 12,382,216 km (0.062 R)
• M24: 16,561,681 km (0.109 R)
• M25: 16,941,959 km (0.096 R)
• M26: 18,117,798 km (0.117 R)
• M27: 19,277,032 km (0.111 R)
• M28: 19,981,638 km (0.116 R)
• M29: 20,557,590 km (0.084 R)
• M30: 22,660,487 km (0.056 R)
• M31: 25,150,843 km (0.075 R)
• M32: 26,850,873 km (0.113 R)
• M33: 32,210,965 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 235.2

Radius: 7.3

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 7.66 AU - 8.22 AU

Year: 14446 Days

Day: 17.2 Hours

Environment

Temp: -235 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 42,892,337 km

• M1: 90,806 km (0.073 R)
• M2: 357,389 km (0.101 R)
• M3: 632,201 km (0.053 R)
• M4: 1,234,930 km (0.114 R)
• M5: 1,773,034 km (0.085 R)
• M6: 2,366,040 km (0.116 R)
• M7: 3,913,630 km (0.087 R)
• M8: 4,175,875 km (0.112 R)
• M9: 4,563,034 km (0.083 R)
• M10: 4,824,232 km (0.074 R)
• M11: 7,769,665 km (0.084 R)
• M12: 13,787,837 km (0.083 R)
• M13: 14,029,588 km (0.11 R)
• M14: 14,459,382 km (0.067 R)
• M15: 14,708,911 km (0.1 R)
• M16: 15,409,927 km (0.114 R)
• M17: 15,933,669 km (0.068 R)
• M18: 16,947,494 km (0.118 R)
• M19: 22,169,956 km (0.067 R)
• M20: 30,162,970 km (0.086 R)
• M21: 30,468,449 km (0.111 R)
• M22: 30,982,168 km (0.113 R)
• M23: 33,856,392 km (0.112 R)
• M24: 34,741,114 km (0.111 R)
• M25: 35,076,811 km (0.088 R)
• M26: 36,787,762 km (0.112 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 16,725 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit