🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998

Radius: 12.1

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.87 AU - 0.89 AU

Year: 533 Days

Day: 7.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 9,995,163 km

• M1: 153,787 km (0.101 R)
• M2: 641,176 km (0.111 R)
• M3: 1,064,239 km (0.118 R)
• M4: 1,376,001 km (0.044 R)
• M5: 2,120,849 km (0.11 R)
• M6: 2,391,771 km (0.099 R)
• M7: 2,803,913 km (0.114 R)
• M8: 3,348,300 km (0.092 R)
• M9: 3,578,231 km (0.076 R)
• M10: 3,858,428 km (0.055 R)
• M11: 4,094,793 km (0.03 R)
• M12: 4,919,526 km (0.082 R)
• M13: 5,261,357 km (0.119 R)
• M14: 6,704,827 km (0.064 R)
• M15: 7,264,772 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788

Radius: 12.6

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.73 AU - 1.03 AU

Year: 533 Days

Day: 11.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 9,995,163 km

• M1: 159,172 km (0.087 R)
• M2: 413,189 km (0.058 R)
• M3: 679,025 km (0.12 R)
• M4: 1,331,870 km (0.071 R)
• M5: 1,571,675 km (0.065 R)
• M6: 1,868,178 km (0.118 R)
• M7: 2,177,696 km (0.112 R)
• M8: 2,513,095 km (0.115 R)
• M9: 2,813,637 km (0.104 R)
• M10: 3,050,749 km (0.04 R)
• M11: 3,594,687 km (0.079 R)
• M12: 4,028,222 km (0.1 R)
• M13: 4,367,360 km (0.12 R)
• M14: 5,301,749 km (0.066 R)
• M15: 6,474,745 km (0.115 R)
• M16: 6,837,819 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.8

Radius: 12.2

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.99 AU - 1.37 AU

Year: 828 Days

Day: 7.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 9,995,163 km

• M1: 158,275 km (0.103 R)
• M2: 406,906 km (0.117 R)
• M3: 636,689 km (0.081 R)
• M4: 971,788 km (0.069 R)
• M5: 1,368,073 km (0.066 R)
• M6: 1,904,830 km (0.096 R)
• M7: 2,331,632 km (0.047 R)
• M8: 2,585,799 km (0.087 R)
• M9: 2,834,281 km (0.093 R)
• M10: 3,475,607 km (0.064 R)
• M11: 3,708,382 km (0.083 R)
• M12: 4,019,246 km (0.118 R)
• M13: 5,243,705 km (0.113 R)
• M14: 5,614,408 km (0.11 R)
• M15: 5,940,382 km (0.087 R)
• M16: 6,335,171 km (0.108 R)
• M17: 6,697,048 km (0.05 R)
• M18: 6,928,476 km (0.063 R)
• M19: 7,323,115 km (0.119 R)
• M20: 7,712,369 km (0.066 R)
• M21: 8,298,643 km (0.038 R)
• M22: 8,678,322 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.3

Radius: 11.9

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.04 AU - 4.06 AU

Year: 4319 Days

Day: 9.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 9,995,163 km

• M1: 150,196 km (0.027 R)
• M2: 416,032 km (0.083 R)
• M3: 646,562 km (0.063 R)
• M4: 1,272,928 km (0.087 R)
• M5: 1,630,467 km (0.08 R)
• M6: 2,831,140 km (0.08 R)
• M7: 4,106,162 km (0.042 R)
• M8: 4,334,000 km (0.095 R)
• M9: 4,674,634 km (0.099 R)
• M10: 5,168,008 km (0.083 R)
• M11: 5,598,700 km (0.081 R)
• M12: 5,956,090 km (0.112 R)
• M13: 6,624,643 km (0.111 R)
• M14: 7,756,350 km (0.11 R)
• M15: 8,338,286 km (0.042 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 18,263 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit