🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878

Radius: 12.1

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.53 AU - 0.59 AU

Year: 284 Days

Day: 13.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 41,990,986 km

• M1: 150,495 km (0.105 R)
• M2: 679,922 km (0.114 R)
• M3: 1,190,949 km (0.086 R)
• M4: 1,680,732 km (0.096 R)
• M5: 2,213,151 km (0.118 R)
• M6: 2,684,833 km (0.064 R)
• M7: 3,429,681 km (0.098 R)
• M8: 4,359,880 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.9

Radius: 11.7

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.23 AU - 1.29 AU

Year: 959 Days

Day: 14.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 41,990,986 km

• M1: 145,708 km (0.072 R)
• M2: 525,388 km (0.066 R)
• M3: 898,186 km (0.045 R)
• M4: 1,435,242 km (0.089 R)
• M5: 1,839,156 km (0.062 R)
• M6: 2,233,795 km (0.099 R)
• M7: 2,985,525 km (0.048 R)
• M8: 3,406,792 km (0.106 R)
• M9: 3,790,810 km (0.083 R)
• M10: 4,681,965 km (0.051 R)
• M11: 5,311,472 km (0.061 R)
• M12: 5,913,155 km (0.071 R)
• M13: 6,382,892 km (0.03 R)
• M14: 6,808,648 km (0.104 R)
• M15: 7,349,145 km (0.061 R)
• M16: 8,071,553 km (0.112 R)
• M17: 8,570,013 km (0.041 R)
• M18: 9,399,085 km (0.108 R)
• M19: 10,070,181 km (0.104 R)

Asteroid Belt

Center: 2.56 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.8

Radius: 12.1

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.51 AU - 4.21 AU

Year: 5144 Days

Day: 13.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 41,990,986 km

• M1: 150,495 km (0.113 R)
• M2: 1,167,163 km (0.071 R)
• M3: 3,375,227 km (0.101 R)
• M4: 3,937,865 km (0.116 R)
• M5: 5,790,634 km (0.093 R)
• M6: 6,498,980 km (0.12 R)
• M7: 7,972,519 km (0.082 R)
• M8: 8,808,472 km (0.11 R)
• M9: 9,226,748 km (0.074 R)
• M10: 11,034,040 km (0.11 R)
• M11: 14,228,553 km (0.035 R)
• M12: 15,578,673 km (0.1 R)
• M13: 16,129,642 km (0.09 R)
• M14: 16,884,364 km (0.093 R)
• M15: 19,712,811 km (0.116 R)
• M16: 21,239,457 km (0.076 R)
• M17: 23,157,750 km (0.041 R)
• M18: 27,248,355 km (0.033 R)
• M19: 30,830,476 km (0.11 R)
• M20: 31,699,639 km (0.109 R)
• M21: 34,508,489 km (0.066 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 221

Radius: 8

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 6.47 AU - 8.89 AU

Year: 14436 Days

Day: 15.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 41,990,986 km

• M1: 102,175 km (0.063 R)
• M2: 356,193 km (0.107 R)
• M3: 852,857 km (0.066 R)
• M4: 1,335,460 km (0.092 R)
• M5: 5,242,209 km (0.109 R)
• M6: 8,315,398 km (0.106 R)
• M7: 20,910,940 km (0.107 R)
• M8: 22,197,781 km (0.062 R)
• M9: 23,536,831 km (0.054 R)
• M10: 24,400,460 km (0.089 R)
• M11: 26,652,057 km (0.104 R)
• M12: 27,685,180 km (0.052 R)
• M13: 35,789,795 km (0.066 R)
• M14: 36,931,226 km (0.08 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: 527 - 20,457 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit