🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.9

Radius: 12.4

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.52 AU - 0.8 AU

Year: 358 Days

Day: 11.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 27,819,206 km

• M1: 158,275 km (0.106 R)
• M2: 250,128 km (0.109 R)
• M3: 373,396 km (0.056 R)
• M4: 452,982 km (0.032 R)
• M5: 534,812 km (0.068 R)
• M6: 736,022 km (0.08 R)
• M7: 925,263 km (0.119 R)
• M8: 1,031,777 km (0.11 R)
• M9: 1,146,518 km (0.097 R)
• M10: 1,285,495 km (0.11 R)
• M11: 1,389,764 km (0.049 R)
• M12: 1,476,082 km (0.07 R)
• M13: 1,632,711 km (0.114 R)
• M14: 1,724,265 km (0.046 R)
• M15: 1,926,521 km (0.12 R)
• M16: 2,014,335 km (0.112 R)
• M17: 2,131,919 km (0.108 R)
• M18: 2,237,535 km (0.116 R)
• M19: 2,325,200 km (0.117 R)
• M20: 2,473,900 km (0.093 R)
• M21: 2,579,965 km (0.114 R)
• M22: 2,713,556 km (0.069 R)
• M23: 2,802,118 km (0.111 R)
• M24: 2,881,105 km (0.03 R)
• M25: 2,960,841 km (0.115 R)
• M26: 3,079,173 km (0.115 R)
• M27: 3,182,695 km (0.11 R)
• M28: 3,326,309 km (0.066 R)
• M29: 3,432,673 km (0.079 R)
• M30: 3,517,345 km (0.119 R)
• M31: 3,660,211 km (0.109 R)
• M32: 3,851,846 km (0.118 R)
• M33: 3,951,777 km (0.057 R)
• M34: 4,100,478 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210

Radius: 14.8

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.64 AU - 0.7 AU

Year: 366 Days

Day: 5.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 27,819,206 km

• M1: 186,399 km (0.068 R)
• M2: 298,897 km (0.117 R)
• M3: 392,096 km (0.092 R)
• M4: 490,681 km (0.073 R)
• M5: 593,604 km (0.058 R)
• M6: 716,873 km (0.063 R)
• M7: 838,795 km (0.077 R)
• M8: 931,845 km (0.097 R)
• M9: 1,038,359 km (0.068 R)
• M10: 1,169,706 km (0.046 R)
• M11: 1,268,740 km (0.074 R)
• M12: 1,388,717 km (0.078 R)
• M13: 1,487,003 km (0.116 R)
• M14: 1,618,200 km (0.076 R)
• M15: 1,761,365 km (0.048 R)
• M16: 1,872,666 km (0.048 R)
• M17: 1,986,510 km (0.12 R)
• M18: 2,081,804 km (0.112 R)
• M19: 2,225,717 km (0.102 R)
• M20: 2,355,568 km (0.114 R)
• M21: 2,452,507 km (0.112 R)
• M22: 2,568,745 km (0.093 R)
• M23: 2,723,728 km (0.033 R)
• M24: 2,825,754 km (0.114 R)
• M25: 2,919,702 km (0.028 R)
• M26: 3,110,738 km (0.087 R)
• M27: 3,202,890 km (0.116 R)
• M28: 3,465,135 km (0.106 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 25.5

Radius: 5.5

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 8.29 AU - 12.85 AU

Year: 22916 Days

Day: 22 Hours

Environment

Temp: -240 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 27,819,206 km

• M1: 298,747 km (0.069 R)
• M2: 360,232 km (0.061 R)
• M3: 426,354 km (0.079 R)
• M4: 507,286 km (0.115 R)
• M5: 906,713 km (0.082 R)
• M6: 1,729,202 km (0.116 R)
• M7: 2,065,199 km (0.099 R)
• M8: 2,240,827 km (0.101 R)
• M9: 2,531,944 km (0.081 R)
• M10: 3,495,653 km (0.084 R)
• M11: 3,789,912 km (0.092 R)
• M12: 3,983,343 km (0.095 R)
• M13: 4,719,813 km (0.097 R)
• M14: 5,186,259 km (0.097 R)
• M15: 5,233,831 km (0.092 R)
• M16: 5,329,125 km (0.115 R)
• M17: 6,492,099 km (0.103 R)
• M18: 7,220,940 km (0.04 R)
• M19: 8,195,420 km (0.078 R)
• M20: 9,124,573 km (0.086 R)
• M21: 9,210,591 km (0.09 R)
• M22: 9,850,421 km (0.065 R)
• M23: 10,564,452 km (0.051 R)
• M24: 11,697,805 km (0.115 R)
• M25: 11,760,188 km (0.118 R)
• M26: 11,916,518 km (0.091 R)
• M27: 12,644,760 km (0.059 R)
• M28: 13,192,139 km (0.101 R)
• M29: 13,387,214 km (0.034 R)
• M30: 13,550,575 km (0.109 R)
• M31: 15,083,505 km (0.114 R)
• M32: 15,629,387 km (0.058 R)
• M33: 16,425,547 km (0.055 R)
• M34: 17,341,385 km (0.029 R)
• M35: 17,376,989 km (0.088 R)
• M36: 17,769,534 km (0.103 R)
• M37: 19,185,329 km (0.098 R)
• M38: 19,850,889 km (0.026 R)
• M39: 20,712,274 km (0.083 R)
• M40: 20,825,520 km (0.071 R)
• M41: 22,277,816 km (0.075 R)
• M42: 23,407,878 km (0.044 R)
• M43: 23,644,093 km (0.091 R)
• M44: 26,949,608 km (0.04 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 13,071 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit