🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.2

Radius: 14.9

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.25 AU - 1.45 AU

Year: 1046 Days

Day: 9.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 69,431,179 km

• M1: 186,100 km (0.026 R)
• M2: 925,562 km (0.112 R)
• M3: 1,417,589 km (0.074 R)
• M4: 2,042,310 km (0.082 R)
• M5: 3,123,454 km (0.111 R)
• M6: 3,771,811 km (0.052 R)
• M7: 5,416,191 km (0.093 R)
• M8: 6,189,761 km (0.046 R)
• M9: 9,311,869 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.4

Radius: 12.8

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.56 AU - 4.22 AU

Year: 4162 Days

Day: 8.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 69,431,179 km

• M1: 159,172 km (0.107 R)
• M2: 739,013 km (0.102 R)
• M3: 1,526,048 km (0.101 R)
• M4: 2,366,190 km (0.083 R)
• M5: 2,801,968 km (0.051 R)
• M6: 3,311,648 km (0.098 R)
• M7: 3,728,577 km (0.077 R)
• M8: 6,954,057 km (0.077 R)
• M9: 7,895,327 km (0.083 R)
• M10: 12,035,897 km (0.04 R)
• M11: 12,928,697 km (0.113 R)
• M12: 14,790,741 km (0.063 R)
• M13: 15,468,569 km (0.111 R)
• M14: 16,107,951 km (0.107 R)
• M15: 17,815,461 km (0.088 R)
• M16: 18,909,320 km (0.11 R)
• M17: 22,093,511 km (0.065 R)
• M18: 25,060,037 km (0.091 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 308.2

Radius: 6.3

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 7.31 AU - 7.97 AU

Year: 14082 Days

Day: 24.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 69,431,179 km

• M1: 84,822 km (0.109 R)
• M2: 338,091 km (0.12 R)
• M3: 555,606 km (0.094 R)
• M4: 869,463 km (0.102 R)
• M5: 1,297,462 km (0.071 R)
• M6: 1,559,707 km (0.095 R)
• M7: 2,727,768 km (0.077 R)
• M8: 3,207,079 km (0.08 R)
• M9: 4,192,780 km (0.077 R)
• M10: 4,922,518 km (0.115 R)
• M11: 6,859,362 km (0.078 R)
• M12: 7,700,999 km (0.119 R)
• M13: 8,973,927 km (0.109 R)
• M14: 10,586,144 km (0.102 R)
• M15: 15,080,513 km (0.079 R)
• M16: 15,744,278 km (0.081 R)
• M17: 16,083,267 km (0.093 R)
• M18: 20,783,333 km (0.077 R)
• M19: 22,277,517 km (0.115 R)
• M20: 25,664,412 km (0.105 R)
• M21: 28,871,342 km (0.073 R)
• M22: 31,686,175 km (0.069 R)
• M23: 39,699,834 km (0.077 R)
• M24: 42,383,022 km (0.12 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 967.8

Radius: 8

Gravity: 15.12 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 6.59 AU - 9.11 AU

Year: 14667 Days

Day: 23.3 Hours

Environment

Temp: -242 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 69,431,179 km

• M1: 99,782 km (0.068 R)
• M2: 760,107 km (0.088 R)
• M3: 1,525,749 km (0.108 R)
• M4: 2,105,590 km (0.113 R)
• M5: 3,726,483 km (0.054 R)
• M6: 3,994,712 km (0.092 R)
• M7: 5,885,479 km (0.035 R)
• M8: 14,338,806 km (0.049 R)
• M9: 16,384,408 km (0.118 R)
• M10: 17,851,664 km (0.087 R)
• M11: 25,124,364 km (0.109 R)
• M12: 25,548,474 km (0.055 R)
• M13: 26,411,055 km (0.115 R)
• M14: 27,628,632 km (0.108 R)
• M15: 30,175,386 km (0.107 R)
• M16: 32,372,381 km (0.108 R)
• M17: 33,382,017 km (0.089 R)
• M18: 36,132,523 km (0.088 R)
• M19: 40,318,421 km (0.071 R)
• M20: 55,687,209 km (0.078 R)
• M21: 56,046,992 km (0.085 R)
• M22: 56,953,256 km (0.108 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 16,652 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit