🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.13 AU - 1.33 AU

Year: 583 Days

Day: 21.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.63 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.2

Radius: 11.8

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 7.64 AU - 8.42 AU

Year: 9728 Days

Day: 13.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 72,772,719 km

• M1: 147,055 km (0.092 R)
• M2: 604,525 km (0.088 R)
• M3: 2,682,290 km (0.057 R)
• M4: 3,188,080 km (0.114 R)
• M5: 3,704,791 km (0.106 R)
• M6: 6,023,109 km (0.06 R)
• M7: 7,593,289 km (0.078 R)
• M8: 14,443,824 km (0.105 R)
• M9: 18,279,513 km (0.078 R)
• M10: 24,476,904 km (0.098 R)
• M11: 25,136,182 km (0.03 R)
• M12: 27,185,075 km (0.027 R)
• M13: 32,847,504 km (0.091 R)
• M14: 35,412,658 km (0.096 R)
• M15: 43,767,849 km (0.11 R)
• M16: 45,724,888 km (0.094 R)
• M17: 47,885,680 km (0.095 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 618.2

Radius: 7.8

Gravity: 10.16 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 11.68 AU - 14.02 AU

Year: 19692 Days

Day: 23.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 72,772,719 km

• M1: 97,687 km (0.074 R)
• M2: 535,112 km (0.043 R)
• M3: 902,973 km (0.028 R)
• M4: 1,374,356 km (0.097 R)
• M5: 1,887,925 km (0.06 R)
• M6: 2,325,499 km (0.055 R)
• M7: 3,159,806 km (0.119 R)
• M8: 3,487,725 km (0.093 R)
• M9: 3,748,474 km (0.041 R)
• M10: 4,542,091 km (0.068 R)
• M11: 5,291,426 km (0.116 R)
• M12: 6,544,608 km (0.085 R)
• M13: 7,124,898 km (0.094 R)
• M14: 8,594,996 km (0.108 R)
• M15: 10,553,382 km (0.118 R)
• M16: 11,225,824 km (0.05 R)
• M17: 12,860,031 km (0.039 R)
• M18: 16,190,678 km (0.12 R)
• M19: 16,674,328 km (0.052 R)
• M20: 16,919,669 km (0.073 R)
• M21: 18,269,341 km (0.114 R)
• M22: 18,530,239 km (0.114 R)
• M23: 22,647,472 km (0.082 R)
• M24: 30,027,135 km (0.096 R)
• M25: 30,512,431 km (0.093 R)
• M26: 31,498,879 km (0.077 R)
• M27: 32,633,728 km (0.075 R)
• M28: 33,665,206 km (0.046 R)
• M29: 36,065,204 km (0.092 R)
• M30: 39,006,598 km (0.097 R)
• M31: 40,462,035 km (0.094 R)
• M32: 44,414,710 km (0.096 R)
• M33: 58,743,045 km (0.118 R)
• M34: 59,121,826 km (0.117 R)
• M35: 62,210,723 km (0.11 R)
• M36: 67,250,077 km (0.098 R)
• M37: 70,828,009 km (0.071 R)
• M38: 72,772,782 km (0.115 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 19,905 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit