🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.46 AU - 2.74 AU

Year: 1563 Days

Day: 15.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,187,349 km

• M1: 101,876 km (0.064 R)

Asteroid Belt

Center: 5.11 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.4

Radius: 15

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 6.2 AU - 9.02 AU

Year: 7826 Days

Day: 13.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 104,187,349 km

• M1: 186,549 km (0.092 R)
• M2: 723,306 km (0.056 R)
• M3: 1,213,388 km (0.096 R)
• M4: 2,109,779 km (0.119 R)
• M5: 3,084,858 km (0.067 R)
• M6: 3,774,055 km (0.079 R)
• M7: 4,593,103 km (0.112 R)
• M8: 5,060,597 km (0.116 R)
• M9: 6,880,754 km (0.055 R)
• M10: 7,817,237 km (0.076 R)
• M11: 8,359,080 km (0.061 R)
• M12: 13,407,560 km (0.107 R)
• M13: 15,058,522 km (0.074 R)
• M14: 16,366,157 km (0.104 R)
• M15: 21,061,435 km (0.06 R)
• M16: 27,529,898 km (0.099 R)
• M17: 32,688,631 km (0.113 R)
• M18: 37,394,381 km (0.107 R)
• M19: 40,153,864 km (0.045 R)
• M20: 41,020,035 km (0.072 R)

Asteroid Belt

Center: 12.95 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 18.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 828.7

Radius: 7.3

Gravity: 15.55 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 16.98 AU - 19.58 AU

Year: 29135 Days

Day: 18.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 104,187,349 km

• M1: 90,806 km (0.083 R)
• M2: 658,231 km (0.075 R)
• M3: 923,617 km (0.102 R)
• M4: 1,292,376 km (0.091 R)
• M5: 1,547,889 km (0.12 R)
• M6: 2,603,452 km (0.099 R)
• M7: 4,074,896 km (0.076 R)
• M8: 4,440,065 km (0.045 R)
• M9: 6,124,238 km (0.063 R)
• M10: 7,160,801 km (0.025 R)
• M11: 8,252,267 km (0.09 R)
• M12: 8,718,564 km (0.074 R)
• M13: 8,958,220 km (0.106 R)
• M14: 9,450,696 km (0.067 R)
• M15: 9,767,544 km (0.114 R)
• M16: 10,091,573 km (0.103 R)
• M17: 10,489,803 km (0.029 R)
• M18: 11,893,180 km (0.047 R)
• M19: 12,563,977 km (0.078 R)
• M20: 13,181,068 km (0.073 R)
• M21: 14,643,388 km (0.034 R)
• M22: 15,413,517 km (0.087 R)
• M23: 20,191,823 km (0.064 R)
• M24: 21,578,894 km (0.109 R)
• M25: 23,371,825 km (0.084 R)
• M26: 24,186,535 km (0.098 R)
• M27: 25,996,071 km (0.115 R)
• M28: 31,963,231 km (0.105 R)
• M29: 34,287,383 km (0.102 R)
• M30: 41,592,846 km (0.118 R)
• M31: 45,786,672 km (0.052 R)
• M32: 49,300,277 km (0.099 R)
• M33: 55,207,299 km (0.05 R)
• M34: 58,118,623 km (0.071 R)
• M35: 61,130,477 km (0.073 R)
• M36: 67,463,553 km (0.095 R)
• M37: 68,638,645 km (0.068 R)
• M38: 78,534,993 km (0.083 R)
• M39: 85,179,382 km (0.104 R)
• M40: 87,660,163 km (0.11 R)
• M41: 99,876,176 km (0.117 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: 193 - 15,328 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit