🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.7

Radius: 8.5

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.74 AU - 0.98 AU

Year: 551 Days

Day: 8.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 37,840,126 km

• M1: 105,766 km (0.115 R)
• M2: 444,455 km (0.065 R)
• M3: 959,072 km (0.078 R)
• M4: 2,012,839 km (0.062 R)
• M5: 2,796,732 km (0.077 R)
• M6: 3,559,532 km (0.103 R)
• M7: 4,269,523 km (0.092 R)

Asteroid Belt

Center: 1.45 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.9

Radius: 8.3

Gravity: 12.51 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.76 AU - 2.3 AU

Year: 1996 Days

Day: 5 Hours

Environment

Temp: -200 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 37,840,126 km

• M1: 103,372 km (0.109 R)
• M2: 449,093 km (0.073 R)
• M3: 1,007,841 km (0.039 R)
• M4: 1,288,038 km (0.113 R)
• M5: 1,715,289 km (0.092 R)
• M6: 2,326,396 km (0.071 R)
• M7: 2,809,298 km (0.06 R)
• M8: 3,842,421 km (0.091 R)
• M9: 4,170,938 km (0.043 R)
• M10: 4,497,361 km (0.09 R)
• M11: 5,064,187 km (0.106 R)
• M12: 5,436,087 km (0.077 R)
• M13: 7,696,212 km (0.088 R)
• M14: 8,539,196 km (0.075 R)
• M15: 9,373,354 km (0.109 R)
• M16: 11,635,274 km (0.1 R)
• M17: 12,119,671 km (0.108 R)
• M18: 12,701,757 km (0.119 R)
• M19: 16,846,216 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.4

Radius: 14.3

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.81 AU - 5.03 AU

Year: 7533 Days

Day: 13 Hours

Environment

Temp: -221 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 37,840,126 km

• M1: 179,069 km (0.118 R)
• M2: 654,939 km (0.063 R)
• M3: 1,422,526 km (0.045 R)
• M4: 2,825,904 km (0.108 R)
• M5: 5,162,623 km (0.097 R)
• M6: 6,443,330 km (0.085 R)
• M7: 10,905,685 km (0.1 R)
• M8: 15,735,302 km (0.12 R)
• M9: 19,552,442 km (0.08 R)
• M10: 20,368,797 km (0.038 R)
• M11: 22,873,664 km (0.108 R)
• M12: 23,447,970 km (0.098 R)
• M13: 24,200,298 km (0.108 R)
• M14: 34,208,246 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 190.3

Radius: 6.6

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 6.79 AU - 7.59 AU

Year: 13308 Days

Day: 20.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 37,840,126 km

• M1: 86,767 km (0.069 R)
• M2: 657,931 km (0.095 R)
• M3: 867,368 km (0.071 R)
• M4: 1,273,527 km (0.113 R)
• M5: 1,566,140 km (0.095 R)
• M6: 1,785,600 km (0.103 R)
• M7: 2,073,277 km (0.102 R)
• M8: 2,684,384 km (0.066 R)
• M9: 3,364,755 km (0.109 R)
• M10: 3,615,332 km (0.108 R)
• M11: 4,257,855 km (0.103 R)
• M12: 4,801,792 km (0.066 R)
• M13: 6,194,249 km (0.046 R)
• M14: 7,001,330 km (0.097 R)
• M15: 7,411,079 km (0.085 R)
• M16: 8,075,742 km (0.08 R)
• M17: 9,478,521 km (0.07 R)
• M18: 12,378,326 km (0.036 R)
• M19: 16,267,422 km (0.115 R)
• M20: 19,852,385 km (0.085 R)
• M21: 22,064,190 km (0.081 R)
• M22: 22,301,901 km (0.098 R)
• M23: 24,689,483 km (0.092 R)
• M24: 26,521,309 km (0.113 R)
• M25: 29,965,800 km (0.118 R)
• M26: 30,945,516 km (0.1 R)
• M27: 32,352,784 km (0.099 R)
• M28: 32,968,678 km (0.058 R)
• M29: 34,970,896 km (0.11 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 16,740 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit