🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.6

Radius: 13.9

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.99 AU - 1.19 AU

Year: 735 Days

Day: 6.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 49,888,819 km

• M1: 172,935 km (0.118 R)
• M2: 737,069 km (0.059 R)
• M3: 1,209,200 km (0.057 R)
• M4: 1,821,354 km (0.1 R)
• M5: 2,515,937 km (0.111 R)
• M6: 3,856,932 km (0.116 R)
• M7: 4,520,997 km (0.09 R)
• M8: 5,134,797 km (0.1 R)
• M9: 5,707,458 km (0.073 R)
• M10: 6,159,692 km (0.027 R)
• M11: 7,294,243 km (0.111 R)
• M12: 7,757,098 km (0.104 R)
• M13: 8,388,102 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.9

Radius: 9.3

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.24 AU - 1.4 AU

Year: 979 Days

Day: 10.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 49,888,819 km

• M1: 115,639 km (0.046 R)
• M2: 420,968 km (0.111 R)
• M3: 827,575 km (0.112 R)
• M4: 1,468,901 km (0.109 R)
• M5: 1,794,127 km (0.062 R)
• M6: 2,229,607 km (0.102 R)
• M7: 2,969,967 km (0.093 R)
• M8: 3,300,428 km (0.05 R)
• M9: 3,611,592 km (0.058 R)
• M10: 3,958,060 km (0.062 R)
• M11: 4,967,547 km (0.12 R)
• M12: 5,591,370 km (0.112 R)
• M13: 6,701,685 km (0.107 R)
• M14: 7,110,387 km (0.068 R)
• M15: 7,439,652 km (0.087 R)
• M16: 8,078,285 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.8

Radius: 12.1

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.17 AU - 3.87 AU

Year: 4264 Days

Day: 5.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 49,888,819 km

• M1: 150,495 km (0.069 R)
• M2: 623,973 km (0.092 R)
• M3: 1,049,429 km (0.092 R)
• M4: 1,451,548 km (0.085 R)
• M5: 1,836,463 km (0.108 R)
• M6: 2,304,555 km (0.11 R)
• M7: 3,087,999 km (0.061 R)
• M8: 3,657,967 km (0.107 R)
• M9: 4,474,173 km (0.117 R)
• M10: 5,083,186 km (0.098 R)
• M11: 5,880,991 km (0.107 R)
• M12: 7,031,549 km (0.103 R)
• M13: 7,758,146 km (0.108 R)
• M14: 9,103,928 km (0.056 R)
• M15: 9,510,236 km (0.091 R)
• M16: 10,044,899 km (0.115 R)
• M17: 14,170,957 km (0.08 R)
• M18: 16,334,891 km (0.094 R)
• M19: 19,308,896 km (0.096 R)
• M20: 20,354,885 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 141.1

Radius: 7.9

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 10.67 AU - 11.23 AU

Year: 23396 Days

Day: 18.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 49,888,819 km

• M1: 111,301 km (0.065 R)
• M2: 607,068 km (0.094 R)
• M3: 857,645 km (0.03 R)
• M4: 1,791,734 km (0.098 R)
• M5: 2,037,972 km (0.097 R)
• M6: 2,579,666 km (0.077 R)
• M7: 3,006,618 km (0.077 R)
• M8: 3,381,361 km (0.104 R)
• M9: 10,376,258 km (0.113 R)
• M10: 11,680,003 km (0.106 R)
• M11: 13,028,628 km (0.05 R)
• M12: 28,260,235 km (0.098 R)
• M13: 29,294,255 km (0.076 R)
• M14: 33,568,565 km (0.111 R)
• M15: 34,845,234 km (0.097 R)
• M16: 44,425,631 km (0.114 R)
• M17: 49,590,647 km (0.035 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: 180 - 19,073 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit