🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.5

Radius: 10.6

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.49 AU - 0.61 AU

Year: 272 Days

Day: 13.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 60,191,355 km

• M1: 131,796 km (0.069 R)
• M2: 514,168 km (0.093 R)
• M3: 900,878 km (0.116 R)
• M4: 1,337,255 km (0.063 R)
• M5: 1,993,840 km (0.084 R)
• M6: 2,439,044 km (0.117 R)
• M7: 2,959,794 km (0.116 R)
• M8: 3,422,350 km (0.095 R)
• M9: 3,780,189 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.8

Radius: 12.8

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.6 AU - 0.92 AU

Year: 442 Days

Day: 14.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 63.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 60,191,355 km

• M1: 159,172 km (0.106 R)
• M2: 633,996 km (0.075 R)
• M3: 1,113,457 km (0.056 R)
• M4: 1,583,793 km (0.038 R)
• M5: 2,038,121 km (0.112 R)
• M6: 2,590,138 km (0.087 R)
• M7: 3,169,979 km (0.087 R)
• M8: 4,427,648 km (0.079 R)
• M9: 5,885,330 km (0.086 R)
• M10: 6,442,731 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.7

Radius: 13.6

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.69 AU - 0.91 AU

Year: 477 Days

Day: 6.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 60,191,355 km

• M1: 169,345 km (0.104 R)
• M2: 600,336 km (0.059 R)
• M3: 1,154,746 km (0.104 R)
• M4: 1,611,019 km (0.076 R)
• M5: 2,060,411 km (0.115 R)
• M6: 2,548,250 km (0.059 R)
• M7: 3,124,052 km (0.118 R)
• M8: 3,786,173 km (0.118 R)
• M9: 4,296,152 km (0.044 R)

Asteroid Belt

Center: 1.96 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.5

Radius: 10.2

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.37 AU - 3.87 AU

Year: 3675 Days

Day: 5.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 60,191,355 km

• M1: 127,308 km (0.075 R)
• M2: 491,279 km (0.088 R)
• M3: 945,010 km (0.113 R)
• M4: 2,265,361 km (0.069 R)
• M5: 2,895,916 km (0.119 R)
• M6: 3,296,539 km (0.086 R)
• M7: 4,230,628 km (0.082 R)
• M8: 4,703,656 km (0.112 R)
• M9: 5,046,235 km (0.071 R)
• M10: 5,989,600 km (0.084 R)
• M11: 7,557,684 km (0.113 R)
• M12: 7,933,474 km (0.072 R)
• M13: 8,892,995 km (0.096 R)
• M14: 9,312,019 km (0.067 R)
• M15: 10,114,611 km (0.085 R)
• M16: 10,532,737 km (0.077 R)
• M17: 10,923,038 km (0.099 R)
• M18: 11,732,363 km (0.109 R)
• M19: 12,109,349 km (0.12 R)
• M20: 12,799,743 km (0.025 R)
• M21: 14,164,525 km (0.096 R)
• M22: 14,496,482 km (0.12 R)
• M23: 14,979,684 km (0.114 R)
• M24: 16,967,839 km (0.107 R)
• M25: 17,559,050 km (0.088 R)
• M26: 18,499,572 km (0.048 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.8

Radius: 10.4

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.93 AU - 5.31 AU

Year: 6622 Days

Day: 10.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 60,191,355 km

• M1: 129,402 km (0.053 R)
• M2: 551,418 km (0.048 R)
• M3: 1,718,132 km (0.08 R)
• M4: 2,171,563 km (0.081 R)
• M5: 4,761,251 km (0.083 R)
• M6: 6,938,200 km (0.106 R)
• M7: 9,460,270 km (0.053 R)
• M8: 10,046,843 km (0.118 R)
• M9: 14,965,173 km (0.1 R)
• M10: 15,936,212 km (0.079 R)
• M11: 19,633,374 km (0.068 R)
• M12: 24,561,278 km (0.053 R)
• M13: 26,893,060 km (0.06 R)
• M14: 29,368,605 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 233.6

Radius: 3.9

Gravity: 15.36 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 8.35 AU - 13.51 AU

Year: 24097 Days

Day: 19 Hours

Environment

Temp: -240 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 60,191,355 km

• M1: 48,470 km (0.116 R)
• M2: 206,595 km (0.097 R)
• M3: 349,161 km (0.117 R)
• M4: 589,715 km (0.092 R)
• M5: 752,028 km (0.106 R)
• M6: 965,804 km (0.06 R)
• M7: 1,105,528 km (0.112 R)
• M8: 2,350,332 km (0.068 R)
• M9: 2,807,952 km (0.099 R)
• M10: 7,387,442 km (0.046 R)
• M11: 7,979,700 km (0.076 R)
• M12: 8,359,529 km (0.115 R)
• M13: 9,002,351 km (0.09 R)
• M14: 15,814,589 km (0.033 R)
• M15: 16,111,990 km (0.116 R)
• M16: 16,641,566 km (0.038 R)
• M17: 20,943,851 km (0.058 R)
• M18: 22,217,229 km (0.097 R)
• M19: 23,734,749 km (0.102 R)
• M20: 25,319,888 km (0.096 R)
• M21: 27,720,186 km (0.057 R)
• M22: 33,209,381 km (0.105 R)
• M23: 34,065,829 km (0.09 R)
• M24: 38,570,221 km (0.109 R)
• M25: 39,926,475 km (0.078 R)
• M26: 41,174,121 km (0.111 R)
• M27: 42,733,829 km (0.092 R)
• M28: 54,600,380 km (0.112 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 10,747 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit