🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.73 AU - 0.95 AU

Year: 344 Days

Day: 41.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.67 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.8

Radius: 12.8

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.32 AU - 2.66 AU

Year: 1753 Days

Day: 9 Hours

Environment

Temp: -130 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 45,054,996 km

• M1: 166,652 km (0.049 R)
• M2: 246,388 km (0.055 R)
• M3: 447,298 km (0.119 R)
• M4: 547,379 km (0.082 R)
• M5: 674,088 km (0.051 R)
• M6: 894,894 km (0.106 R)
• M7: 987,645 km (0.115 R)
• M8: 1,069,924 km (0.113 R)
• M9: 1,324,540 km (0.088 R)
• M10: 1,463,366 km (0.114 R)
• M11: 1,558,810 km (0.064 R)
• M12: 1,656,348 km (0.105 R)
• M13: 1,840,951 km (0.062 R)
• M14: 2,103,944 km (0.084 R)
• M15: 2,332,530 km (0.116 R)
• M16: 2,435,902 km (0.107 R)
• M17: 2,637,410 km (0.112 R)
• M18: 2,725,524 km (0.119 R)
• M19: 2,864,500 km (0.108 R)
• M20: 2,955,156 km (0.046 R)
• M21: 3,129,139 km (0.068 R)
• M22: 3,222,637 km (0.076 R)
• M23: 3,306,562 km (0.093 R)
• M24: 3,444,641 km (0.118 R)
• M25: 3,530,510 km (0.088 R)
• M26: 3,836,886 km (0.068 R)
• M27: 3,937,266 km (0.04 R)
• M28: 4,049,764 km (0.088 R)
• M29: 4,151,939 km (0.074 R)
• M30: 4,255,162 km (0.049 R)
• M31: 4,487,338 km (0.064 R)
• M32: 4,664,312 km (0.061 R)
• M33: 4,843,680 km (0.116 R)
• M34: 4,988,790 km (0.111 R)
• M35: 5,086,328 km (0.056 R)
• M36: 5,283,348 km (0.092 R)
• M37: 5,407,813 km (0.065 R)
• M38: 5,659,736 km (0.088 R)
• M39: 5,748,897 km (0.117 R)
• M40: 5,941,429 km (0.101 R)
• M41: 6,162,235 km (0.112 R)
• M42: 6,253,939 km (0.107 R)
• M43: 6,732,802 km (0.106 R)
• M44: 6,813,734 km (0.064 R)
• M45: 7,127,291 km (0.115 R)
• M46: 7,237,395 km (0.074 R)
• M47: 7,417,661 km (0.028 R)
• M48: 7,543,323 km (0.034 R)
• M49: 7,996,006 km (0.083 R)
• M50: 8,268,873 km (0.106 R)
• M51: 8,442,855 km (0.071 R)
• M52: 8,574,202 km (0.074 R)
• M53: 8,662,166 km (0.099 R)
• M54: 8,987,092 km (0.063 R)
• M55: 9,436,634 km (0.1 R)
• M56: 9,618,545 km (0.081 R)
• M57: 9,970,399 km (0.118 R)
• M58: 10,109,375 km (0.09 R)
• M59: 10,248,801 km (0.064 R)
• M60: 10,451,506 km (0.095 R)
• M61: 10,655,557 km (0.064 R)

Planet 3 - Ice Giant

Semi-Major Axis: 11.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 205

Radius: 6.4

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 11.06 AU - 11.28 AU

Year: 16658 Days

Day: 17.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 45,054,996 km

• M1: 236,514 km (0.081 R)
• M2: 567,425 km (0.092 R)
• M3: 644,019 km (0.085 R)
• M4: 912,547 km (0.09 R)
• M5: 1,213,837 km (0.081 R)
• M6: 1,355,207 km (0.041 R)
• M7: 1,996,084 km (0.119 R)
• M8: 2,236,488 km (0.063 R)
• M9: 2,385,188 km (0.027 R)
• M10: 2,460,885 km (0.041 R)
• M11: 3,232,062 km (0.05 R)
• M12: 3,343,961 km (0.079 R)
• M13: 3,775,102 km (0.075 R)
• M14: 3,863,365 km (0.098 R)
• M15: 4,500,802 km (0.115 R)
• M16: 4,720,561 km (0.103 R)
• M17: 5,735,283 km (0.063 R)
• M18: 6,424,481 km (0.113 R)
• M19: 9,272,824 km (0.112 R)
• M20: 9,834,714 km (0.081 R)
• M21: 10,739,930 km (0.104 R)
• M22: 10,949,367 km (0.11 R)
• M23: 11,202,487 km (0.115 R)
• M24: 12,365,311 km (0.055 R)
• M25: 12,408,994 km (0.105 R)
• M26: 13,746,848 km (0.077 R)
• M27: 13,974,236 km (0.074 R)
• M28: 14,294,825 km (0.113 R)
• M29: 15,129,880 km (0.079 R)
• M30: 15,317,625 km (0.04 R)
• M31: 15,553,391 km (0.116 R)
• M32: 16,315,892 km (0.108 R)
• M33: 16,750,174 km (0.093 R)
• M34: 16,895,733 km (0.067 R)
• M35: 17,877,095 km (0.1 R)
• M36: 18,274,726 km (0.031 R)
• M37: 19,434,259 km (0.092 R)
• M38: 20,203,342 km (0.083 R)
• M39: 20,513,758 km (0.102 R)
• M40: 20,565,668 km (0.111 R)
• M41: 23,323,206 km (0.079 R)
• M42: 23,648,880 km (0.062 R)
• M43: 23,757,638 km (0.084 R)
• M44: 25,243,593 km (0.068 R)
• M45: 25,466,345 km (0.116 R)
• M46: 27,043,256 km (0.028 R)
• M47: 28,131,281 km (0.097 R)
• M48: 29,643,267 km (0.086 R)
• M49: 29,878,136 km (0.081 R)
• M50: 34,643,127 km (0.098 R)
• M51: 34,952,495 km (0.104 R)
• M52: 35,014,578 km (0.095 R)
• M53: 36,576,380 km (0.101 R)
• M54: 36,639,211 km (0.067 R)
• M55: 37,270,664 km (0.076 R)
• M56: 38,352,406 km (0.096 R)
• M57: 38,993,433 km (0.048 R)
• M58: 40,676,708 km (0.087 R)
• M59: 41,921,811 km (0.106 R)
• M60: 44,449,267 km (0.091 R)
• M61: 45,054,989 km (0.116 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 10,854 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit