🌌 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: 617.3

Radius: 8.8

Gravity: 7.97 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.46 AU - 0.6 AU

Year: 266 Days

Day: 14.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 20,716,269 km

• M1: 109,805 km (0.069 R)
• M2: 403,017 km (0.091 R)
• M3: 752,926 km (0.098 R)
• M4: 1,124,078 km (0.112 R)
• M5: 1,578,706 km (0.066 R)
• M6: 1,901,987 km (0.107 R)
• M7: 2,229,906 km (0.098 R)
• M8: 2,621,852 km (0.062 R)
• M9: 3,108,644 km (0.058 R)
• M10: 3,426,838 km (0.088 R)
• M11: 3,823,572 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.2

Radius: 12.8

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.69 AU - 0.91 AU

Year: 494 Days

Day: 9.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 20,716,269 km

• M1: 159,172 km (0.094 R)
• M2: 755,020 km (0.071 R)
• M3: 1,358,349 km (0.065 R)
• M4: 1,762,263 km (0.08 R)
• M5: 2,633,072 km (0.025 R)
• M6: 3,551,603 km (0.041 R)
• M7: 4,590,560 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.4

Radius: 10.3

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.15 AU - 3.35 AU

Year: 4044 Days

Day: 8.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 20,716,269 km

• M1: 128,056 km (0.112 R)
• M2: 456,124 km (0.09 R)
• M3: 824,284 km (0.1 R)
• M4: 1,258,866 km (0.119 R)
• M5: 1,709,604 km (0.063 R)
• M6: 2,222,875 km (0.087 R)
• M7: 2,604,349 km (0.113 R)
• M8: 3,827,462 km (0.104 R)
• M9: 4,333,252 km (0.092 R)
• M10: 6,784,862 km (0.087 R)
• M11: 7,695,763 km (0.07 R)
• M12: 8,503,442 km (0.077 R)
• M13: 10,245,958 km (0.09 R)
• M14: 10,579,113 km (0.049 R)
• M15: 12,827,718 km (0.105 R)
• M16: 13,362,082 km (0.038 R)
• M17: 15,108,637 km (0.066 R)
• M18: 15,980,942 km (0.12 R)
• M19: 16,486,284 km (0.067 R)
• M20: 19,937,955 km (0.102 R)
• M21: 21,729,689 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.2

Radius: 14.6

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.03 AU - 3.67 AU

Year: 4232 Days

Day: 8.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 20,716,269 km

• M1: 182,360 km (0.099 R)
• M2: 678,127 km (0.102 R)
• M3: 1,429,707 km (0.112 R)
• M4: 2,049,491 km (0.06 R)
• M5: 2,582,059 km (0.096 R)
• M6: 3,951,029 km (0.088 R)
• M7: 5,737,527 km (0.09 R)
• M8: 6,221,027 km (0.048 R)
• M9: 8,589,611 km (0.101 R)
• M10: 9,890,962 km (0.09 R)
• M11: 12,559,639 km (0.101 R)
• M12: 13,088,318 km (0.098 R)
• M13: 13,589,471 km (0.072 R)
• M14: 14,541,661 km (0.097 R)
• M15: 15,261,825 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.8

Radius: 10.6

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.29 AU - 4.69 AU

Year: 5501 Days

Day: 8.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 20,716,269 km

• M1: 131,796 km (0.05 R)
• M2: 496,216 km (0.026 R)
• M3: 1,227,002 km (0.076 R)
• M4: 1,780,813 km (0.039 R)
• M5: 2,293,335 km (0.104 R)
• M6: 2,937,953 km (0.117 R)
• M7: 3,958,958 km (0.116 R)
• M8: 4,371,250 km (0.09 R)
• M9: 5,640,737 km (0.087 R)
• M10: 6,164,180 km (0.078 R)
• M11: 7,274,795 km (0.083 R)
• M12: 7,824,866 km (0.05 R)
• M13: 9,441,720 km (0.096 R)
• M14: 14,148,518 km (0.03 R)
• M15: 14,843,101 km (0.099 R)
• M16: 15,504,174 km (0.08 R)
• M17: 16,590,853 km (0.08 R)
• M18: 17,911,802 km (0.074 R)
• M19: 18,598,007 km (0.112 R)
• M20: 20,155,920 km (0.111 R)
• M21: 21,241,701 km (0.076 R)
• M22: 22,653,306 km (0.096 R)
• M23: 23,677,902 km (0.095 R)
• M24: 24,201,794 km (0.115 R)
• M25: 25,505,988 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.7

Radius: 13.1

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.5 AU - 4.74 AU

Year: 6854 Days

Day: 9.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 20,716,269 km

• M1: 164,408 km (0.04 R)
• M2: 723,455 km (0.032 R)
• M3: 1,146,069 km (0.12 R)
• M4: 1,631,963 km (0.12 R)
• M5: 2,256,235 km (0.115 R)
• M6: 3,545,320 km (0.073 R)
• M7: 4,214,770 km (0.03 R)
• M8: 4,646,959 km (0.116 R)
• M9: 6,125,734 km (0.115 R)
• M10: 6,597,116 km (0.076 R)
• M11: 7,242,931 km (0.08 R)
• M12: 8,158,469 km (0.09 R)
• M13: 8,903,467 km (0.083 R)
• M14: 9,473,285 km (0.099 R)
• M15: 10,029,490 km (0.097 R)
• M16: 14,361,246 km (0.07 R)
• M17: 15,447,925 km (0.105 R)
• M18: 18,461,125 km (0.042 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: 232 - 18,755 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit