🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.03 AU - 1.19 AU

Year: 448 Days

Day: 29 Hours

Environment

Temp: -19 °C

Axial Tilt: 89.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.17 AU - 1.31 AU

Year: 529 Days

Day: 46.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,677,904 km

• M1: 83,775 km (0.109 R)
• M2: 797,506 km (0.048 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.4

Radius: 10.3

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 6.1 AU - 8.76 AU

Year: 7754 Days

Day: 7 Hours

Environment

Temp: -169 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 78,677,904 km

• M1: 130,300 km (0.047 R)
• M2: 452,085 km (0.086 R)
• M3: 1,385,276 km (0.105 R)
• M4: 1,910,365 km (0.09 R)
• M5: 2,379,055 km (0.114 R)
• M6: 2,840,714 km (0.056 R)
• M7: 3,454,514 km (0.069 R)
• M8: 4,154,482 km (0.092 R)
• M9: 4,886,614 km (0.088 R)
• M10: 5,474,384 km (0.08 R)
• M11: 5,802,303 km (0.107 R)
• M12: 7,365,302 km (0.071 R)
• M13: 8,180,760 km (0.12 R)
• M14: 8,610,554 km (0.08 R)
• M15: 10,532,438 km (0.095 R)
• M16: 11,460,543 km (0.119 R)
• M17: 18,793,532 km (0.076 R)
• M18: 19,619,162 km (0.118 R)
• M19: 20,002,282 km (0.062 R)
• M20: 21,021,942 km (0.093 R)
• M21: 22,407,218 km (0.1 R)
• M22: 24,465,086 km (0.116 R)
• M23: 28,462,192 km (0.067 R)
• M24: 29,852,106 km (0.065 R)
• M25: 32,021,125 km (0.106 R)
• M26: 33,524,284 km (0.092 R)
• M27: 35,073,969 km (0.116 R)
• M28: 35,638,850 km (0.08 R)
• M29: 36,439,797 km (0.081 R)
• M30: 39,764,012 km (0.045 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 864.6

Radius: 4.8

Gravity: 37.53 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 11.22 AU - 15.52 AU

Year: 18718 Days

Day: 23.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 78,677,904 km

• M1: 60,886 km (0.102 R)
• M2: 253,120 km (0.098 R)
• M3: 525,837 km (0.086 R)
• M4: 896,839 km (0.086 R)
• M5: 1,363,285 km (0.031 R)
• M6: 2,078,064 km (0.11 R)
• M7: 4,041,985 km (0.043 R)
• M8: 4,442,159 km (0.093 R)
• M9: 5,638,344 km (0.078 R)
• M10: 8,646,009 km (0.102 R)
• M11: 9,309,027 km (0.084 R)
• M12: 10,245,061 km (0.032 R)
• M13: 10,611,725 km (0.07 R)
• M14: 16,453,821 km (0.072 R)
• M15: 16,871,947 km (0.111 R)
• M16: 18,796,673 km (0.087 R)
• M17: 21,950,496 km (0.104 R)
• M18: 25,218,611 km (0.068 R)
• M19: 28,317,082 km (0.105 R)
• M20: 28,796,693 km (0.084 R)
• M21: 30,019,356 km (0.098 R)
• M22: 35,118,998 km (0.076 R)
• M23: 36,797,037 km (0.08 R)
• M24: 37,800,240 km (0.074 R)
• M25: 42,776,015 km (0.064 R)
• M26: 44,044,755 km (0.109 R)
• M27: 46,823,685 km (0.052 R)
• M28: 47,662,630 km (0.09 R)
• M29: 49,198,102 km (0.095 R)
• M30: 50,414,931 km (0.084 R)
• M31: 56,045,496 km (0.111 R)
• M32: 62,282,381 km (0.091 R)
• M33: 62,484,338 km (0.043 R)
• M34: 70,051,746 km (0.065 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 16,940 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit