🌌 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: 888.6

Radius: 10.2

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.47 AU - 0.59 AU

Year: 257 Days

Day: 5.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 24,690,356 km

• M1: 126,859 km (0.102 R)
• M2: 462,108 km (0.062 R)
• M3: 908,957 km (0.058 R)
• M4: 1,250,339 km (0.112 R)
• M5: 1,639,593 km (0.033 R)
• M6: 2,040,665 km (0.111 R)
• M7: 2,632,175 km (0.096 R)
• M8: 2,983,580 km (0.067 R)
• M9: 4,295,703 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.8

Radius: 12.2

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.44 AU - 0.68 AU

Year: 279 Days

Day: 6.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 24,690,356 km

• M1: 151,842 km (0.094 R)
• M2: 778,807 km (0.094 R)
• M3: 1,170,005 km (0.11 R)
• M4: 1,554,920 km (0.111 R)
• M5: 2,126,833 km (0.086 R)
• M6: 2,684,534 km (0.027 R)
• M7: 3,105,951 km (0.115 R)
• M8: 4,209,834 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.6

Radius: 14.2

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.57 AU - 0.67 AU

Year: 326 Days

Day: 12.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 24,690,356 km

• M1: 176,675 km (0.096 R)
• M2: 632,051 km (0.114 R)
• M3: 1,167,312 km (0.112 R)
• M4: 1,630,168 km (0.101 R)
• M5: 2,132,667 km (0.095 R)
• M6: 2,908,631 km (0.101 R)
• M7: 4,317,694 km (0.09 R)

Asteroid Belt

Center: 1.52 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.9

Radius: 13.2

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.38 AU - 2.44 AU

Year: 2495 Days

Day: 6.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 24,690,356 km

• M1: 164,408 km (0.12 R)
• M2: 671,545 km (0.106 R)
• M3: 1,094,757 km (0.111 R)
• M4: 1,984,865 km (0.065 R)
• M5: 2,450,264 km (0.108 R)
• M6: 3,313,892 km (0.071 R)
• M7: 4,057,094 km (0.056 R)
• M8: 4,793,415 km (0.116 R)
• M9: 6,144,583 km (0.045 R)
• M10: 8,124,062 km (0.065 R)
• M11: 9,734,932 km (0.112 R)
• M12: 10,381,195 km (0.083 R)
• M13: 11,717,702 km (0.081 R)
• M14: 13,074,704 km (0.115 R)
• M15: 13,627,319 km (0.115 R)
• M16: 15,227,717 km (0.078 R)
• M17: 16,521,140 km (0.084 R)
• M18: 17,496,817 km (0.083 R)
• M19: 19,266,859 km (0.091 R)
• M20: 20,043,721 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621

Radius: 9.4

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.58 AU - 6.16 AU

Year: 8298 Days

Day: 12.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 24,690,356 km

• M1: 119,529 km (0.111 R)
• M2: 557,850 km (0.066 R)
• M3: 1,102,836 km (0.119 R)
• M4: 1,808,937 km (0.113 R)
• M5: 2,152,713 km (0.053 R)
• M6: 2,731,208 km (0.046 R)
• M7: 3,572,996 km (0.065 R)
• M8: 3,914,228 km (0.094 R)
• M9: 4,304,080 km (0.107 R)
• M10: 4,748,386 km (0.119 R)
• M11: 5,192,542 km (0.066 R)
• M12: 5,927,217 km (0.105 R)
• M13: 6,513,491 km (0.058 R)
• M14: 7,176,060 km (0.101 R)
• M15: 8,506,584 km (0.101 R)
• M16: 8,940,418 km (0.104 R)
• M17: 9,665,219 km (0.083 R)
• M18: 12,075,839 km (0.089 R)
• M19: 12,904,761 km (0.106 R)
• M20: 15,683,691 km (0.096 R)
• M21: 16,940,014 km (0.105 R)
• M22: 17,488,589 km (0.088 R)
• M23: 19,726,723 km (0.097 R)
• M24: 22,068,079 km (0.075 R)
• M25: 26,923,727 km (0.1 R)
• M26: 28,817,636 km (0.093 R)
• M27: 33,614,492 km (0.087 R)
• M28: 36,370,982 km (0.086 R)
• M29: 37,283,978 km (0.109 R)
• M30: 40,721,737 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 65.5

Radius: 3.3

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 5.16 AU - 8.54 AU

Year: 11955 Days

Day: 19.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 163.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 24,690,356 km

• M1: 76,594 km (0.088 R)
• M2: 184,753 km (0.114 R)
• M3: 479,312 km (0.108 R)
• M4: 740,360 km (0.067 R)
• M5: 959,521 km (0.077 R)
• M6: 1,088,773 km (0.087 R)
• M7: 1,752,389 km (0.045 R)
• M8: 2,600,161 km (0.029 R)
• M9: 3,943,998 km (0.085 R)
• M10: 4,416,428 km (0.078 R)
• M11: 5,499,517 km (0.087 R)
• M12: 7,487,822 km (0.063 R)
• M13: 7,689,480 km (0.072 R)
• M14: 10,192,402 km (0.116 R)
• M15: 12,519,995 km (0.115 R)
• M16: 21,713,233 km (0.09 R)
• M17: 22,398,990 km (0.071 R)
• M18: 22,817,266 km (0.077 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 17,091 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit