🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.5

Radius: 8.8

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.54 AU - 0.6 AU

Year: 287 Days

Day: 13.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 69,137,893 km

• M1: 119,678 km (0.104 R)
• M2: 395,986 km (0.084 R)
• M3: 676,781 km (0.078 R)
• M4: 1,188,405 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.7

Radius: 12.7

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.6 AU - 0.72 AU

Year: 358 Days

Day: 6.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 69,137,893 km

• M1: 157,975 km (0.079 R)
• M2: 672,742 km (0.111 R)
• M3: 1,099,096 km (0.097 R)
• M4: 1,593,666 km (0.1 R)
• M5: 2,271,943 km (0.081 R)
• M6: 2,684,235 km (0.097 R)
• M7: 3,282,327 km (0.117 R)
• M8: 3,813,399 km (0.046 R)
• M9: 4,262,791 km (0.077 R)
• M10: 5,364,729 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.4

Radius: 13.5

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.44 AU - 1.66 AU

Year: 1287 Days

Day: 14.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 69,137,893 km

• M1: 168,298 km (0.093 R)
• M2: 869,313 km (0.101 R)
• M3: 1,425,518 km (0.086 R)
• M4: 1,944,772 km (0.108 R)
• M5: 2,702,635 km (0.051 R)
• M6: 3,465,584 km (0.096 R)
• M7: 4,332,504 km (0.073 R)
• M8: 5,298,906 km (0.051 R)
• M9: 6,520,522 km (0.084 R)
• M10: 6,950,766 km (0.03 R)
• M11: 7,579,975 km (0.085 R)
• M12: 9,216,575 km (0.056 R)
• M13: 10,680,390 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.3

Radius: 14.6

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.45 AU - 1.75 AU

Year: 1350 Days

Day: 5.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 69,137,893 km

• M1: 181,911 km (0.083 R)
• M2: 650,302 km (0.118 R)
• M3: 1,652,009 km (0.109 R)
• M4: 2,262,219 km (0.113 R)
• M5: 4,030,915 km (0.103 R)
• M6: 6,010,543 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.9

Radius: 13.8

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.04 AU - 4.04 AU

Year: 5415 Days

Day: 15 Hours

Environment

Temp: -223 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 69,137,893 km

• M1: 171,738 km (0.049 R)
• M2: 835,355 km (0.097 R)
• M3: 1,749,248 km (0.076 R)
• M4: 2,445,476 km (0.054 R)
• M5: 3,074,386 km (0.09 R)
• M6: 3,559,532 km (0.071 R)
• M7: 4,022,986 km (0.117 R)
• M8: 4,960,366 km (0.084 R)
• M9: 5,571,623 km (0.03 R)
• M10: 7,865,108 km (0.09 R)
• M11: 11,017,135 km (0.102 R)
• M12: 11,756,298 km (0.081 R)
• M13: 12,739,904 km (0.1 R)
• M14: 14,346,137 km (0.092 R)
• M15: 14,812,134 km (0.093 R)
• M16: 15,713,012 km (0.077 R)
• M17: 16,523,234 km (0.065 R)
• M18: 20,408,441 km (0.079 R)
• M19: 21,147,753 km (0.118 R)
• M20: 22,601,845 km (0.071 R)
• M21: 24,449,977 km (0.095 R)
• M22: 31,274,033 km (0.12 R)
• M23: 33,058,437 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.8

Radius: 13.6

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.85 AU - 5.75 AU

Year: 8137 Days

Day: 7.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 69,137,893 km

• M1: 169,195 km (0.098 R)
• M2: 694,583 km (0.075 R)
• M3: 1,351,018 km (0.114 R)
• M4: 1,950,008 km (0.082 R)
• M5: 3,318,081 km (0.084 R)
• M6: 6,717,393 km (0.104 R)
• M7: 7,359,766 km (0.088 R)
• M8: 8,809,669 km (0.112 R)
• M9: 9,847,280 km (0.064 R)
• M10: 13,340,689 km (0.055 R)
• M11: 14,357,805 km (0.112 R)
• M12: 16,931,786 km (0.079 R)
• M13: 17,454,780 km (0.096 R)
• M14: 18,191,699 km (0.101 R)
• M15: 19,513,397 km (0.064 R)
• M16: 24,025,867 km (0.108 R)
• M17: 24,687,089 km (0.105 R)
• M18: 26,305,888 km (0.119 R)
• M19: 28,726,681 km (0.107 R)
• M20: 29,190,883 km (0.074 R)
• M21: 34,214,978 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 512.8

Radius: 4.4

Gravity: 26.49 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 7.84 AU - 11.48 AU

Year: 20021 Days

Day: 22.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 69,137,893 km

• M1: 56,249 km (0.077 R)
• M2: 770,429 km (0.09 R)
• M3: 986,000 km (0.072 R)
• M4: 1,810,284 km (0.114 R)
• M5: 1,976,487 km (0.043 R)
• M6: 2,404,337 km (0.12 R)
• M7: 2,916,261 km (0.104 R)
• M8: 3,251,061 km (0.095 R)
• M9: 4,409,996 km (0.048 R)
• M10: 5,357,997 km (0.084 R)
• M11: 6,142,339 km (0.025 R)
• M12: 7,090,640 km (0.078 R)
• M13: 7,365,302 km (0.081 R)
• M14: 8,638,379 km (0.07 R)
• M15: 9,057,852 km (0.117 R)
• M16: 11,299,426 km (0.105 R)
• M17: 12,448,637 km (0.089 R)
• M18: 13,325,580 km (0.056 R)
• M19: 15,889,987 km (0.094 R)
• M20: 29,315,947 km (0.058 R)
• M21: 29,550,367 km (0.047 R)
• M22: 32,586,755 km (0.098 R)
• M23: 35,824,651 km (0.064 R)
• M24: 36,768,314 km (0.114 R)
• M25: 41,440,854 km (0.084 R)
• M26: 41,588,358 km (0.055 R)
• M27: 44,611,431 km (0.078 R)
• M28: 44,921,548 km (0.119 R)
• M29: 48,756,190 km (0.066 R)
• M30: 50,752,873 km (0.104 R)
• M31: 52,113,765 km (0.081 R)
• M32: 52,976,645 km (0.109 R)
• M33: 64,876,408 km (0.101 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: 182 - 15,801 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit