🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.9

Radius: 9.5

Gravity: 9.94 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.56 AU - 0.82 AU

Year: 364 Days

Day: 8.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 13,546,922 km

• M1: 120,725 km (0.111 R)
• M2: 185,053 km (0.118 R)
• M3: 250,726 km (0.03 R)
• M4: 318,494 km (0.105 R)
• M5: 417,079 km (0.113 R)
• M6: 486,343 km (0.104 R)
• M7: 593,156 km (0.089 R)
• M8: 677,080 km (0.061 R)
• M9: 875,297 km (0.07 R)
• M10: 981,661 km (0.047 R)
• M11: 1,073,814 km (0.074 R)
• M12: 1,135,298 km (0.114 R)
• M13: 1,203,066 km (0.062 R)
• M14: 1,292,226 km (0.039 R)
• M15: 1,378,544 km (0.112 R)
• M16: 1,466,807 km (0.057 R)
• M17: 1,551,779 km (0.067 R)
• M18: 1,611,169 km (0.101 R)
• M19: 1,732,343 km (0.085 R)
• M20: 1,850,974 km (0.06 R)
• M21: 1,948,961 km (0.101 R)
• M22: 2,019,272 km (0.061 R)
• M23: 2,241,275 km (0.09 R)
• M24: 2,327,444 km (0.054 R)
• M25: 2,446,224 km (0.099 R)
• M26: 2,547,801 km (0.116 R)
• M27: 2,644,292 km (0.067 R)
• M28: 2,715,949 km (0.095 R)
• M29: 3,035,939 km (0.114 R)
• M30: 3,124,800 km (0.077 R)
• M31: 3,326,009 km (0.085 R)
• M32: 3,396,320 km (0.099 R)
• M33: 3,617,875 km (0.118 R)
• M34: 3,770,614 km (0.073 R)
• M35: 3,866,207 km (0.053 R)
• M36: 3,947,738 km (0.081 R)
• M37: 4,059,937 km (0.115 R)
• M38: 4,127,704 km (0.094 R)
• M39: 4,249,178 km (0.07 R)
• M40: 4,511,423 km (0.062 R)
• M41: 4,954,681 km (0.073 R)
• M42: 5,019,158 km (0.101 R)
• M43: 5,083,934 km (0.049 R)
• M44: 5,206,155 km (0.079 R)
• M45: 5,280,057 km (0.079 R)
• M46: 5,345,880 km (0.113 R)
• M47: 5,486,801 km (0.055 R)
• M48: 5,637,446 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.3

Radius: 14.8

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.24 AU - 1.52 AU

Year: 1031 Days

Day: 5.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 13,546,922 km

• M1: 185,352 km (0.071 R)
• M2: 279,000 km (0.108 R)
• M3: 384,167 km (0.114 R)
• M4: 524,939 km (0.041 R)
• M5: 629,957 km (0.082 R)
• M6: 773,870 km (0.101 R)
• M7: 907,909 km (0.08 R)
• M8: 1,054,216 km (0.111 R)
• M9: 1,238,222 km (0.083 R)
• M10: 1,437,636 km (0.09 R)
• M11: 1,705,565 km (0.1 R)
• M12: 1,925,175 km (0.107 R)
• M13: 2,029,744 km (0.051 R)
• M14: 2,149,871 km (0.062 R)
• M15: 2,416,305 km (0.114 R)
• M16: 2,587,146 km (0.099 R)
• M17: 2,841,462 km (0.116 R)
• M18: 2,941,393 km (0.116 R)
• M19: 3,176,112 km (0.108 R)
• M20: 3,321,970 km (0.117 R)
• M21: 3,427,586 km (0.105 R)
• M22: 3,696,863 km (0.08 R)
• M23: 3,806,518 km (0.097 R)

Asteroid Belt

Center: 2.22 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.5

Radius: 10

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.73 AU - 3.39 AU

Year: 3403 Days

Day: 6.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 13,546,922 km

• M1: 132,245 km (0.083 R)
• M2: 216,019 km (0.093 R)
• M3: 341,682 km (0.118 R)
• M4: 717,621 km (0.107 R)
• M5: 1,065,137 km (0.12 R)
• M6: 1,253,630 km (0.096 R)
• M7: 1,434,494 km (0.05 R)
• M8: 1,722,320 km (0.104 R)
• M9: 1,903,783 km (0.107 R)
• M10: 2,070,584 km (0.109 R)
• M11: 2,286,005 km (0.102 R)
• M12: 2,531,346 km (0.11 R)
• M13: 2,634,269 km (0.109 R)
• M14: 2,868,090 km (0.052 R)
• M15: 3,035,790 km (0.091 R)
• M16: 3,699,855 km (0.059 R)
• M17: 4,135,783 km (0.1 R)
• M18: 4,203,251 km (0.104 R)
• M19: 4,658,029 km (0.082 R)
• M20: 5,085,131 km (0.089 R)
• M21: 5,376,847 km (0.048 R)
• M22: 6,022,661 km (0.05 R)
• M23: 6,191,856 km (0.069 R)
• M24: 6,852,330 km (0.104 R)
• M25: 6,980,685 km (0.114 R)
• M26: 7,109,788 km (0.099 R)
• M27: 7,321,320 km (0.108 R)
• M28: 8,478,908 km (0.058 R)
• M29: 8,703,455 km (0.09 R)
• M30: 8,894,940 km (0.079 R)
• M31: 9,052,616 km (0.102 R)
• M32: 9,264,447 km (0.078 R)
• M33: 9,388,613 km (0.029 R)
• M34: 9,873,160 km (0.04 R)
• M35: 10,018,270 km (0.085 R)
• M36: 10,164,128 km (0.08 R)
• M37: 10,885,339 km (0.099 R)
• M38: 11,318,425 km (0.107 R)
• M39: 11,680,452 km (0.106 R)
• M40: 12,710,284 km (0.041 R)
• M41: 13,066,626 km (0.115 R)
• M42: 13,346,075 km (0.088 R)
• M43: 13,446,305 km (0.113 R)
• M44: 13,546,985 km (0.037 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 13,851 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit