🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.92 AU - 1.46 AU

Year: 540 Days

Day: 25 Hours

Environment

Temp: -67 °C

Axial Tilt: 94.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.16 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.7

Radius: 14.2

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4 AU - 6.26 AU

Year: 4836 Days

Day: 7 Hours

Environment

Temp: -164 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 56,297,083 km

• M1: 177,722 km (0.068 R)
• M2: 872,904 km (0.095 R)
• M3: 1,696,440 km (0.115 R)
• M4: 2,139,250 km (0.06 R)
• M5: 2,592,830 km (0.101 R)
• M6: 3,111,636 km (0.066 R)
• M7: 4,101,525 km (0.113 R)
• M8: 4,607,764 km (0.05 R)
• M9: 5,101,587 km (0.096 R)
• M10: 5,953,846 km (0.083 R)
• M11: 8,694,628 km (0.086 R)
• M12: 9,869,420 km (0.111 R)
• M13: 12,140,017 km (0.102 R)
• M14: 12,884,416 km (0.074 R)
• M15: 14,684,677 km (0.032 R)
• M16: 16,052,899 km (0.095 R)
• M17: 17,566,829 km (0.112 R)
• M18: 21,017,902 km (0.116 R)
• M19: 22,902,686 km (0.11 R)
• M20: 23,580,664 km (0.029 R)
• M21: 26,427,361 km (0.056 R)
• M22: 28,018,784 km (0.095 R)
• M23: 29,319,537 km (0.103 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 354.5

Radius: 3.4

Gravity: 30.67 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 10.72 AU - 13.64 AU

Year: 17694 Days

Day: 18.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 56,297,083 km

• M1: 42,336 km (0.067 R)
• M2: 200,012 km (0.113 R)
• M3: 398,529 km (0.067 R)
• M4: 593,604 km (0.112 R)
• M5: 1,113,008 km (0.099 R)
• M6: 1,290,431 km (0.111 R)
• M7: 1,457,233 km (0.062 R)
• M8: 1,938,040 km (0.105 R)
• M9: 2,800,323 km (0.059 R)
• M10: 3,104,754 km (0.103 R)
• M11: 3,834,941 km (0.103 R)
• M12: 4,092,100 km (0.104 R)
• M13: 4,210,133 km (0.117 R)
• M14: 5,517,917 km (0.079 R)
• M15: 7,417,062 km (0.059 R)
• M16: 7,952,174 km (0.091 R)
• M17: 8,704,950 km (0.119 R)
• M18: 9,098,692 km (0.074 R)
• M19: 9,659,235 km (0.105 R)
• M20: 10,081,101 km (0.04 R)
• M21: 10,570,286 km (0.034 R)
• M22: 11,832,444 km (0.093 R)
• M23: 12,315,196 km (0.108 R)
• M24: 15,923,048 km (0.094 R)
• M25: 17,113,548 km (0.046 R)
• M26: 20,261,685 km (0.099 R)
• M27: 22,106,676 km (0.108 R)
• M28: 22,745,758 km (0.099 R)
• M29: 25,227,437 km (0.11 R)
• M30: 25,624,470 km (0.063 R)
• M31: 26,635,602 km (0.1 R)
• M32: 35,823,454 km (0.101 R)
• M33: 37,214,116 km (0.096 R)
• M34: 38,378,287 km (0.092 R)
• M35: 38,640,382 km (0.083 R)
• M36: 39,566,692 km (0.119 R)
• M37: 47,667,118 km (0.06 R)
• M38: 51,543,498 km (0.098 R)
• M39: 53,967,282 km (0.096 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: 528 - 13,731 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit