🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.02 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.8

Radius: 8.9

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.8 AU - 2.28 AU

Year: 2011 Days

Day: 9.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 44,549,755 km

• M1: 113,545 km (0.097 R)
• M2: 416,032 km (0.1 R)
• M3: 789,428 km (0.119 R)
• M4: 1,376,749 km (0.088 R)
• M5: 2,182,932 km (0.05 R)
• M6: 2,760,679 km (0.033 R)
• M7: 3,470,222 km (0.102 R)
• M8: 3,796,794 km (0.085 R)
• M9: 4,776,510 km (0.101 R)
• M10: 5,381,634 km (0.083 R)
• M11: 5,726,307 km (0.104 R)
• M12: 7,227,522 km (0.118 R)
• M13: 7,936,765 km (0.103 R)
• M14: 8,722,902 km (0.113 R)
• M15: 9,693,344 km (0.108 R)
• M16: 10,591,080 km (0.069 R)
• M17: 11,060,369 km (0.117 R)
• M18: 11,543,271 km (0.072 R)
• M19: 12,001,639 km (0.088 R)
• M20: 12,313,850 km (0.099 R)
• M21: 13,118,088 km (0.094 R)
• M22: 13,659,482 km (0.109 R)
• M23: 14,172,304 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.5

Radius: 14.4

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.98 AU - 3.68 AU

Year: 4194 Days

Day: 13.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 44,549,755 km

• M1: 181,163 km (0.096 R)
• M2: 724,951 km (0.09 R)
• M3: 1,199,177 km (0.098 R)
• M4: 1,675,047 km (0.085 R)
• M5: 2,392,220 km (0.088 R)
• M6: 3,244,628 km (0.112 R)
• M7: 4,121,571 km (0.103 R)
• M8: 6,837,071 km (0.071 R)
• M9: 8,249,425 km (0.068 R)
• M10: 8,992,926 km (0.075 R)
• M11: 9,646,370 km (0.111 R)
• M12: 10,578,664 km (0.087 R)
• M13: 14,739,729 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.6

Radius: 10.9

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.14 AU - 6.5 AU

Year: 8470 Days

Day: 7.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 44,549,755 km

• M1: 135,685 km (0.104 R)
• M2: 726,746 km (0.075 R)
• M3: 1,142,180 km (0.116 R)
• M4: 2,056,223 km (0.097 R)
• M5: 2,872,728 km (0.119 R)
• M6: 3,426,090 km (0.059 R)
• M7: 5,555,167 km (0.085 R)
• M8: 8,274,408 km (0.067 R)
• M9: 9,585,783 km (0.103 R)
• M10: 11,241,233 km (0.12 R)
• M11: 11,998,198 km (0.115 R)
• M12: 13,374,498 km (0.116 R)
• M13: 15,045,507 km (0.079 R)
• M14: 16,644,109 km (0.076 R)
• M15: 16,990,877 km (0.083 R)
• M16: 17,842,987 km (0.078 R)
• M17: 19,098,562 km (0.113 R)
• M18: 20,175,966 km (0.113 R)
• M19: 20,650,041 km (0.114 R)
• M20: 21,867,618 km (0.101 R)
• M21: 29,080,928 km (0.045 R)
• M22: 29,889,655 km (0.074 R)
• M23: 32,190,769 km (0.083 R)
• M24: 36,439,797 km (0.085 R)
• M25: 37,261,239 km (0.036 R)
• M26: 39,553,378 km (0.072 R)
• M27: 41,174,720 km (0.107 R)
• M28: 41,555,147 km (0.049 R)
• M29: 42,322,883 km (0.087 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 13,930 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit