🌌 Stone's Star System Generator

Asteroid Belt

Center: 3.02 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.8

Radius: 8.8

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.55 AU - 7.51 AU

Year: 5408 Days

Day: 10.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 78,226,572 km

• M1: 112,348 km (0.118 R)
• M2: 530,474 km (0.08 R)
• M3: 820,395 km (0.104 R)
• M4: 2,122,195 km (0.066 R)
• M5: 3,353,087 km (0.034 R)
• M6: 4,193,528 km (0.118 R)
• M7: 4,714,876 km (0.108 R)
• M8: 5,278,710 km (0.088 R)
• M9: 5,826,987 km (0.089 R)
• M10: 6,573,181 km (0.058 R)
• M11: 7,173,667 km (0.118 R)
• M12: 8,179,712 km (0.077 R)
• M13: 8,483,695 km (0.071 R)
• M14: 9,195,482 km (0.069 R)
• M15: 9,861,043 km (0.088 R)
• M16: 11,241,532 km (0.086 R)
• M17: 12,495,312 km (0.12 R)
• M18: 13,052,713 km (0.033 R)
• M19: 15,335,278 km (0.099 R)
• M20: 16,092,542 km (0.116 R)
• M21: 17,058,496 km (0.079 R)
• M22: 19,372,625 km (0.04 R)
• M23: 24,456,858 km (0.081 R)
• M24: 25,894,943 km (0.109 R)
• M25: 26,304,242 km (0.116 R)
• M26: 28,156,563 km (0.066 R)
• M27: 30,094,304 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.2

Radius: 9.6

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 8.03 AU - 11.03 AU

Year: 10746 Days

Day: 10.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 78,226,572 km

• M1: 131,048 km (0.113 R)
• M2: 636,988 km (0.11 R)
• M3: 2,907,435 km (0.087 R)
• M4: 3,212,764 km (0.074 R)
• M5: 3,866,207 km (0.116 R)
• M6: 7,820,677 km (0.106 R)
• M7: 9,780,110 km (0.044 R)
• M8: 11,379,910 km (0.07 R)
• M9: 12,291,111 km (0.092 R)
• M10: 15,604,255 km (0.074 R)
• M11: 20,354,585 km (0.103 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 669.3

Radius: 3.8

Gravity: 46.35 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 11.8 AU - 18.08 AU

Year: 21092 Days

Day: 16.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 78,226,572 km

• M1: 48,769 km (0.077 R)
• M2: 175,777 km (0.066 R)
• M3: 361,578 km (0.1 R)
• M4: 663,317 km (0.037 R)
• M5: 1,343,538 km (0.114 R)
• M6: 1,819,260 km (0.113 R)
• M7: 2,222,127 km (0.039 R)
• M8: 2,780,875 km (0.109 R)
• M9: 4,756,464 km (0.11 R)
• M10: 5,356,950 km (0.111 R)
• M11: 8,966,298 km (0.09 R)
• M12: 11,295,537 km (0.064 R)
• M13: 11,951,823 km (0.079 R)
• M14: 12,221,398 km (0.096 R)
• M15: 13,268,284 km (0.055 R)
• M16: 13,484,752 km (0.108 R)
• M17: 14,755,287 km (0.109 R)
• M18: 15,459,294 km (0.087 R)
• M19: 16,432,429 km (0.047 R)
• M20: 18,055,565 km (0.113 R)
• M21: 18,769,895 km (0.12 R)
• M22: 19,134,016 km (0.107 R)
• M23: 24,198,054 km (0.074 R)
• M24: 28,623,757 km (0.066 R)
• M25: 31,599,109 km (0.117 R)
• M26: 32,504,326 km (0.104 R)
• M27: 34,501,757 km (0.111 R)
• M28: 38,446,503 km (0.092 R)
• M29: 42,681,469 km (0.074 R)
• M30: 43,786,698 km (0.077 R)
• M31: 44,426,828 km (0.039 R)
• M32: 46,219,160 km (0.063 R)
• M33: 52,421,338 km (0.037 R)
• M34: 54,237,606 km (0.091 R)
• M35: 65,605,398 km (0.103 R)
• M36: 69,431,663 km (0.092 R)
• M37: 70,958,908 km (0.08 R)
• M38: 71,620,280 km (0.061 R)
• M39: 74,760,937 km (0.07 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 18,743 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit