🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.6

Radius: 14.1

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.54 AU - 2.12 AU

Year: 1679 Days

Day: 9.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 66,590,096 km

• M1: 175,329 km (0.11 R)
• M2: 678,426 km (0.097 R)
• M3: 1,142,479 km (0.088 R)
• M4: 1,658,592 km (0.104 R)
• M5: 2,268,951 km (0.064 R)
• M6: 2,781,024 km (0.082 R)
• M7: 3,275,595 km (0.077 R)
• M8: 3,813,998 km (0.069 R)
• M9: 4,313,206 km (0.095 R)
• M10: 5,311,472 km (0.074 R)
• M11: 6,415,804 km (0.086 R)
• M12: 6,898,556 km (0.065 R)
• M13: 7,887,847 km (0.034 R)
• M14: 8,494,466 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723

Radius: 13.1

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.67 AU - 2.13 AU

Year: 1776 Days

Day: 12.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 66,590,096 km

• M1: 163,211 km (0.077 R)
• M2: 574,905 km (0.099 R)
• M3: 1,082,041 km (0.117 R)
• M4: 1,716,935 km (0.051 R)
• M5: 2,408,975 km (0.067 R)
• M6: 2,915,064 km (0.073 R)
• M7: 3,377,022 km (0.102 R)
• M8: 4,470,433 km (0.078 R)
• M9: 4,960,815 km (0.1 R)
• M10: 5,555,317 km (0.028 R)
• M11: 6,172,259 km (0.074 R)
• M12: 6,967,371 km (0.113 R)
• M13: 7,829,803 km (0.107 R)
• M14: 8,484,144 km (0.112 R)
• M15: 10,919,897 km (0.079 R)
• M16: 11,472,960 km (0.081 R)
• M17: 11,967,381 km (0.108 R)
• M18: 12,436,370 km (0.075 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 957.8

Radius: 5

Gravity: 38.31 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 6.98 AU - 7.96 AU

Year: 13848 Days

Day: 23.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 66,590,096 km

• M1: 62,382 km (0.12 R)
• M2: 222,302 km (0.103 R)
• M3: 770,579 km (0.036 R)
• M4: 1,152,352 km (0.104 R)
• M5: 1,718,580 km (0.06 R)
• M6: 2,700,092 km (0.107 R)
• M7: 2,890,231 km (0.052 R)
• M8: 4,613,898 km (0.1 R)
• M9: 5,097,547 km (0.034 R)
• M10: 5,576,111 km (0.092 R)
• M11: 6,044,053 km (0.095 R)
• M12: 7,419,606 km (0.037 R)
• M13: 8,528,724 km (0.069 R)
• M14: 10,364,290 km (0.075 R)
• M15: 11,558,829 km (0.076 R)
• M16: 12,842,229 km (0.047 R)
• M17: 13,656,191 km (0.071 R)
• M18: 15,537,085 km (0.084 R)
• M19: 15,917,662 km (0.117 R)
• M20: 21,351,954 km (0.116 R)
• M21: 22,686,218 km (0.082 R)
• M22: 23,175,852 km (0.081 R)
• M23: 23,873,277 km (0.098 R)
• M24: 27,793,190 km (0.104 R)
• M25: 29,036,348 km (0.095 R)
• M26: 29,613,497 km (0.117 R)
• M27: 30,790,683 km (0.052 R)
• M28: 33,616,138 km (0.092 R)
• M29: 38,377,688 km (0.119 R)
• M30: 43,269,539 km (0.116 R)
• M31: 43,720,127 km (0.105 R)
• M32: 50,693,183 km (0.03 R)
• M33: 55,319,198 km (0.076 R)
• M34: 57,462,487 km (0.057 R)
• M35: 60,032,279 km (0.071 R)
• M36: 62,677,768 km (0.092 R)
• M37: 63,254,468 km (0.087 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 12,731 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit