🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.8

Radius: 14.2

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.42 AU - 0.6 AU

Year: 243 Days

Day: 10.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 8,371,367 km

• M1: 180,415 km (0.081 R)
• M2: 631,153 km (0.104 R)
• M3: 1,202,318 km (0.052 R)
• M4: 1,919,341 km (0.118 R)
• M5: 2,576,075 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.1

Radius: 8.7

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.52 AU - 0.62 AU

Year: 287 Days

Day: 7.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 8,371,367 km

• M1: 108,159 km (0.088 R)
• M2: 856,149 km (0.056 R)
• M3: 1,139,936 km (0.101 R)
• M4: 1,687,913 km (0.092 R)
• M5: 2,062,655 km (0.111 R)
• M6: 3,076,181 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.2

Radius: 13.9

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.57 AU - 0.75 AU

Year: 358 Days

Day: 13.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 8,371,367 km

• M1: 172,935 km (0.038 R)
• M2: 610,359 km (0.086 R)
• M3: 1,224,309 km (0.101 R)
• M4: 1,663,080 km (0.116 R)
• M5: 2,217,938 km (0.118 R)
• M6: 2,668,228 km (0.108 R)
• M7: 3,279,185 km (0.117 R)
• M8: 3,794,700 km (0.094 R)
• M9: 4,243,194 km (0.081 R)
• M10: 4,975,625 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.2

Radius: 13.7

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.63 AU - 1.83 AU

Year: 1517 Days

Day: 13.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 8,371,367 km

• M1: 170,392 km (0.112 R)
• M2: 816,954 km (0.107 R)
• M3: 1,576,163 km (0.087 R)
• M4: 2,113,968 km (0.102 R)
• M5: 2,852,682 km (0.115 R)
• M6: 3,822,674 km (0.096 R)
• M7: 4,905,015 km (0.115 R)
• M8: 5,383,579 km (0.08 R)
• M9: 5,849,426 km (0.063 R)
• M10: 6,838,717 km (0.09 R)
• M11: 7,645,199 km (0.076 R)
• M12: 8,770,175 km (0.117 R)
• M13: 9,327,577 km (0.119 R)
• M14: 9,784,449 km (0.091 R)
• M15: 10,352,322 km (0.11 R)
• M16: 10,942,037 km (0.107 R)
• M17: 11,939,556 km (0.038 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75

Radius: 11.8

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.98 AU - 2.46 AU

Year: 2206 Days

Day: 6.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 8,371,367 km

• M1: 152,739 km (0.059 R)
• M2: 1,212,341 km (0.074 R)
• M3: 1,870,572 km (0.082 R)
• M4: 2,353,773 km (0.027 R)
• M5: 3,359,370 km (0.085 R)
• M6: 4,110,052 km (0.083 R)
• M7: 4,631,999 km (0.102 R)
• M8: 5,432,946 km (0.078 R)
• M9: 6,509,452 km (0.105 R)
• M10: 7,840,424 km (0.057 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 12,794 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit