🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.7

Radius: 13.1

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.92 AU - 0.92 AU

Year: 588 Days

Day: 6.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 8,450,816 km

• M1: 176,077 km (0.053 R)
• M2: 297,999 km (0.082 R)
• M3: 386,710 km (0.086 R)
• M4: 477,217 km (0.099 R)
• M5: 577,298 km (0.099 R)
• M6: 679,174 km (0.12 R)
• M7: 762,201 km (0.108 R)
• M8: 872,754 km (0.1 R)
• M9: 997,369 km (0.11 R)
• M10: 1,141,731 km (0.048 R)
• M11: 1,243,607 km (0.081 R)
• M12: 1,376,899 km (0.06 R)
• M13: 1,588,580 km (0.034 R)
• M14: 1,673,252 km (0.047 R)
• M15: 1,759,720 km (0.11 R)
• M16: 1,852,919 km (0.099 R)
• M17: 2,006,706 km (0.082 R)
• M18: 2,099,008 km (0.084 R)
• M19: 2,198,191 km (0.104 R)
• M20: 2,316,074 km (0.11 R)
• M21: 2,401,644 km (0.066 R)
• M22: 2,488,261 km (0.086 R)
• M23: 2,593,728 km (0.098 R)
• M24: 2,682,739 km (0.057 R)
• M25: 2,784,914 km (0.05 R)
• M26: 2,876,318 km (0.1 R)
• M27: 3,030,703 km (0.119 R)
• M28: 3,162,649 km (0.081 R)
• M29: 3,270,808 km (0.114 R)
• M30: 3,451,821 km (0.108 R)
• M31: 3,603,065 km (0.111 R)
• M32: 3,709,578 km (0.096 R)
• M33: 3,796,944 km (0.11 R)
• M34: 3,919,015 km (0.099 R)
• M35: 4,028,671 km (0.101 R)
• M36: 4,153,286 km (0.069 R)
• M37: 4,251,123 km (0.108 R)
• M38: 4,363,919 km (0.109 R)
• M39: 4,491,975 km (0.064 R)
• M40: 4,607,016 km (0.106 R)
• M41: 4,737,465 km (0.117 R)
• M42: 4,920,723 km (0.104 R)
• M43: 5,054,164 km (0.094 R)
• M44: 5,136,443 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.9

Radius: 14

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.24 AU - 1.44 AU

Year: 1034 Days

Day: 14.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 8,450,816 km

• M1: 175,628 km (0.101 R)
• M2: 264,788 km (0.112 R)
• M3: 360,980 km (0.106 R)
• M4: 568,921 km (0.037 R)
• M5: 848,370 km (0.113 R)
• M6: 960,718 km (0.113 R)
• M7: 1,055,712 km (0.032 R)
• M8: 1,144,723 km (0.111 R)
• M9: 1,433,447 km (0.105 R)
• M10: 1,592,320 km (0.114 R)
• M11: 1,870,572 km (0.046 R)
• M12: 2,104,992 km (0.114 R)
• M13: 2,225,867 km (0.087 R)
• M14: 2,330,585 km (0.103 R)
• M15: 2,564,257 km (0.046 R)
• M16: 2,772,797 km (0.087 R)
• M17: 2,879,161 km (0.064 R)
• M18: 3,340,072 km (0.085 R)
• M19: 3,510,912 km (0.115 R)
• M20: 3,950,880 km (0.057 R)
• M21: 4,093,895 km (0.071 R)
• M22: 4,486,739 km (0.057 R)
• M23: 4,723,403 km (0.118 R)
• M24: 4,972,484 km (0.047 R)
• M25: 5,094,555 km (0.101 R)
• M26: 5,358,446 km (0.118 R)
• M27: 5,635,352 km (0.079 R)
• M28: 5,737,228 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.9

Radius: 11.4

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.43 AU - 1.47 AU

Year: 1164 Days

Day: 6.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 8,450,816 km

• M1: 142,567 km (0.082 R)
• M2: 215,870 km (0.062 R)
• M3: 289,173 km (0.12 R)
• M4: 396,734 km (0.076 R)
• M5: 504,594 km (0.12 R)
• M6: 576,999 km (0.113 R)
• M7: 663,616 km (0.079 R)
• M8: 750,084 km (0.115 R)
• M9: 975,827 km (0.105 R)
• M10: 1,205,460 km (0.089 R)
• M11: 1,353,113 km (0.105 R)
• M12: 1,473,090 km (0.105 R)
• M13: 1,568,982 km (0.104 R)
• M14: 1,681,330 km (0.085 R)
• M15: 1,767,349 km (0.105 R)
• M16: 1,891,815 km (0.115 R)
• M17: 2,004,312 km (0.068 R)
• M18: 2,126,683 km (0.087 R)
• M19: 2,251,747 km (0.102 R)
• M20: 2,339,112 km (0.108 R)
• M21: 2,492,899 km (0.086 R)
• M22: 2,641,599 km (0.048 R)
• M23: 2,734,051 km (0.051 R)
• M24: 2,896,364 km (0.094 R)
• M25: 3,212,614 km (0.112 R)
• M26: 3,302,523 km (0.098 R)
• M27: 3,457,207 km (0.084 R)
• M28: 3,698,658 km (0.036 R)
• M29: 3,840,477 km (0.066 R)
• M30: 4,100,478 km (0.106 R)
• M31: 4,326,370 km (0.094 R)
• M32: 4,426,003 km (0.104 R)
• M33: 4,546,429 km (0.12 R)
• M34: 4,759,905 km (0.077 R)
• M35: 4,997,616 km (0.077 R)
• M36: 5,186,409 km (0.1 R)
• M37: 5,388,216 km (0.103 R)
• M38: 5,517,020 km (0.112 R)
• M39: 5,614,408 km (0.08 R)
• M40: 6,098,357 km (0.101 R)
• M41: 6,187,817 km (0.091 R)
• M42: 6,277,725 km (0.046 R)
• M43: 6,527,254 km (0.06 R)
• M44: 6,618,808 km (0.103 R)
• M45: 6,710,811 km (0.113 R)
• M46: 6,884,344 km (0.104 R)
• M47: 6,989,362 km (0.098 R)
• M48: 7,083,010 km (0.054 R)
• M49: 7,390,434 km (0.1 R)
• M50: 7,473,910 km (0.059 R)
• M51: 7,641,908 km (0.086 R)
• M52: 7,823,370 km (0.069 R)
• M53: 7,920,758 km (0.113 R)
• M54: 8,042,980 km (0.092 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: 391 - 19,851 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit