🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.63 AU - 1.01 AU

Year: 278 Days

Day: 14.4 Hours

Environment

Temp: 74 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.1

Radius: 13.7

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.85 AU - 4.99 AU

Year: 3482 Days

Day: 9.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 93,754,431 km

• M1: 170,392 km (0.074 R)
• M2: 958,324 km (0.105 R)
• M3: 1,447,659 km (0.077 R)
• M4: 2,188,617 km (0.117 R)
• M5: 2,675,259 km (0.039 R)
• M6: 3,329,749 km (0.111 R)
• M7: 5,220,068 km (0.114 R)
• M8: 5,741,267 km (0.111 R)
• M9: 6,272,190 km (0.104 R)
• M10: 6,942,089 km (0.057 R)
• M11: 8,006,478 km (0.083 R)
• M12: 8,890,003 km (0.047 R)
• M13: 9,636,048 km (0.065 R)
• M14: 11,477,149 km (0.115 R)
• M15: 12,923,012 km (0.106 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 761.9

Radius: 4.5

Gravity: 37.62 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 16.19 AU - 17.37 AU

Year: 25758 Days

Day: 15.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 93,754,431 km

• M1: 60,288 km (0.078 R)
• M2: 201,508 km (0.099 R)
• M3: 410,048 km (0.1 R)
• M4: 665,860 km (0.092 R)
• M5: 871,258 km (0.117 R)
• M6: 1,410,858 km (0.117 R)
• M7: 2,169,768 km (0.095 R)
• M8: 2,676,156 km (0.031 R)
• M9: 3,377,322 km (0.07 R)
• M10: 3,562,374 km (0.095 R)
• M11: 4,407,303 km (0.115 R)
• M12: 5,053,416 km (0.03 R)
• M13: 7,892,784 km (0.106 R)
• M14: 8,054,948 km (0.069 R)
• M15: 8,330,058 km (0.031 R)
• M16: 9,677,337 km (0.07 R)
• M17: 9,863,137 km (0.064 R)
• M18: 10,696,098 km (0.06 R)
• M19: 15,657,811 km (0.081 R)
• M20: 27,856,171 km (0.112 R)
• M21: 31,772,493 km (0.03 R)
• M22: 35,450,357 km (0.07 R)
• M23: 35,744,616 km (0.081 R)
• M24: 44,145,135 km (0.109 R)
• M25: 46,741,406 km (0.068 R)
• M26: 46,917,931 km (0.053 R)
• M27: 48,708,768 km (0.075 R)
• M28: 52,045,847 km (0.099 R)
• M29: 52,616,563 km (0.108 R)
• M30: 56,128,074 km (0.085 R)
• M31: 57,534,892 km (0.096 R)
• M32: 61,683,391 km (0.12 R)
• M33: 68,046,237 km (0.112 R)
• M34: 84,913,547 km (0.058 R)

Asteroid Belt

Center: 17.35 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 17.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 634.3

Radius: 6.5

Gravity: 15.01 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 16.43 AU - 19.41 AU

Year: 28427 Days

Day: 22.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 93,754,431 km

• M1: 80,783 km (0.114 R)
• M2: 332,406 km (0.053 R)
• M3: 582,833 km (0.105 R)
• M4: 1,011,730 km (0.081 R)
• M5: 1,296,565 km (0.062 R)
• M6: 1,924,577 km (0.084 R)
• M7: 2,712,509 km (0.032 R)
• M8: 3,326,309 km (0.107 R)
• M9: 5,060,298 km (0.039 R)
• M10: 5,986,458 km (0.119 R)
• M11: 6,727,715 km (0.105 R)
• M12: 8,904,514 km (0.116 R)
• M13: 11,305,111 km (0.082 R)
• M14: 13,176,281 km (0.086 R)
• M15: 16,094,637 km (0.101 R)
• M16: 16,443,499 km (0.04 R)
• M17: 18,930,713 km (0.114 R)
• M18: 19,221,830 km (0.073 R)
• M19: 25,805,932 km (0.044 R)
• M20: 27,504,317 km (0.082 R)
• M21: 32,625,800 km (0.097 R)
• M22: 34,898,790 km (0.106 R)
• M23: 36,222,731 km (0.103 R)
• M24: 36,671,375 km (0.11 R)
• M25: 41,363,811 km (0.092 R)
• M26: 59,870,564 km (0.106 R)
• M27: 64,134,702 km (0.084 R)
• M28: 70,670,483 km (0.106 R)
• M29: 73,500,127 km (0.106 R)
• M30: 79,888,105 km (0.105 R)
• M31: 81,669,068 km (0.106 R)
• M32: 86,369,882 km (0.118 R)
• M33: 91,801,033 km (0.039 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 13,835 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit