🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.2

Radius: 12.3

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.47 AU - 0.59 AU

Year: 266 Days

Day: 9.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 26,776,922 km

• M1: 153,039 km (0.109 R)
• M2: 567,574 km (0.079 R)
• M3: 1,054,815 km (0.066 R)
• M4: 1,707,809 km (0.089 R)
• M5: 2,163,185 km (0.062 R)
• M6: 2,947,527 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.4

Radius: 8.1

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.85 AU - 0.95 AU

Year: 589 Days

Day: 7.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 26,776,922 km

• M1: 100,829 km (0.112 R)
• M2: 417,228 km (0.115 R)
• M3: 1,099,245 km (0.084 R)
• M4: 1,526,646 km (0.095 R)
• M5: 1,823,748 km (0.068 R)
• M6: 2,103,047 km (0.095 R)
• M7: 2,592,232 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.8

Radius: 14.7

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.64 AU - 2.42 AU

Year: 1996 Days

Day: 14.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 26,776,922 km

• M1: 182,809 km (0.07 R)
• M2: 651,499 km (0.082 R)
• M3: 1,167,462 km (0.104 R)
• M4: 1,729,950 km (0.1 R)
• M5: 2,850,587 km (0.105 R)
• M6: 3,457,207 km (0.049 R)
• M7: 4,260,847 km (0.058 R)
• M8: 4,768,432 km (0.08 R)
• M9: 6,514,838 km (0.113 R)
• M10: 9,346,725 km (0.118 R)
• M11: 9,938,385 km (0.036 R)
• M12: 11,233,603 km (0.083 R)
• M13: 11,979,199 km (0.085 R)
• M14: 12,957,420 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.9

Radius: 9.5

Gravity: 9.75 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.32 AU - 3.02 AU

Year: 3011 Days

Day: 14.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 26,776,922 km

• M1: 118,182 km (0.056 R)
• M2: 444,156 km (0.086 R)
• M3: 1,856,210 km (0.074 R)
• M4: 2,226,465 km (0.05 R)
• M5: 2,582,957 km (0.106 R)
• M6: 3,226,078 km (0.093 R)
• M7: 5,723,166 km (0.109 R)
• M8: 6,053,777 km (0.11 R)
• M9: 6,368,232 km (0.092 R)
• M10: 9,404,321 km (0.068 R)
• M11: 10,834,626 km (0.084 R)
• M12: 11,342,211 km (0.085 R)
• M13: 13,054,658 km (0.103 R)
• M14: 14,022,108 km (0.071 R)
• M15: 15,088,591 km (0.072 R)
• M16: 15,668,432 km (0.102 R)
• M17: 17,325,229 km (0.072 R)
• M18: 20,789,616 km (0.119 R)
• M19: 23,131,571 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.9

Radius: 13.4

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.49 AU - 3.69 AU

Year: 3749 Days

Day: 7.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 26,776,922 km

• M1: 166,652 km (0.098 R)
• M2: 1,829,283 km (0.085 R)
• M3: 2,594,925 km (0.119 R)
• M4: 3,154,570 km (0.114 R)
• M5: 5,559,655 km (0.104 R)
• M6: 6,812,388 km (0.064 R)
• M7: 8,719,013 km (0.059 R)
• M8: 11,491,660 km (0.083 R)
• M9: 13,467,848 km (0.077 R)
• M10: 13,936,238 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 268.4

Radius: 7.9

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 5.07 AU - 7.77 AU

Year: 11228 Days

Day: 22.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 26,776,922 km

• M1: 98,884 km (0.113 R)
• M2: 365,767 km (0.072 R)
• M3: 647,310 km (0.087 R)
• M4: 1,078,451 km (0.073 R)
• M5: 1,444,068 km (0.091 R)
• M6: 2,553,486 km (0.11 R)
• M7: 3,634,779 km (0.116 R)
• M8: 4,965,602 km (0.114 R)
• M9: 5,320,747 km (0.116 R)
• M10: 8,846,470 km (0.111 R)
• M11: 9,775,024 km (0.088 R)
• M12: 12,139,568 km (0.064 R)
• M13: 13,284,740 km (0.047 R)
• M14: 14,028,840 km (0.049 R)
• M15: 15,043,412 km (0.097 R)
• M16: 16,106,006 km (0.08 R)
• M17: 18,520,216 km (0.062 R)
• M18: 18,873,567 km (0.103 R)
• M19: 19,886,943 km (0.043 R)
• M20: 20,482,043 km (0.071 R)
• M21: 21,088,961 km (0.12 R)
• M22: 21,629,758 km (0.103 R)
• M23: 23,472,205 km (0.086 R)
• M24: 24,558,435 km (0.106 R)
• M25: 28,390,684 km (0.11 R)
• M26: 28,860,571 km (0.098 R)
• M27: 29,335,694 km (0.098 R)
• M28: 30,990,396 km (0.113 R)
• M29: 32,093,530 km (0.118 R)
• M30: 33,535,205 km (0.08 R)
• M31: 36,326,103 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 77.3

Radius: 6.4

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.26 AU - 8.48 AU

Year: 12429 Days

Day: 22.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 26,776,922 km

• M1: 82,877 km (0.089 R)
• M2: 316,399 km (0.068 R)
• M3: 778,956 km (0.114 R)
• M4: 1,399,338 km (0.114 R)
• M5: 2,015,532 km (0.078 R)
• M6: 3,087,850 km (0.105 R)
• M7: 3,456,908 km (0.098 R)
• M8: 7,210,169 km (0.071 R)
• M9: 13,697,480 km (0.112 R)
• M10: 20,531,410 km (0.076 R)
• M11: 24,070,597 km (0.088 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: 348 - 13,074 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit