🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.2

Radius: 12.7

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.5 AU - 0.56 AU

Year: 266 Days

Day: 7.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 20,738,128 km

• M1: 158,574 km (0.056 R)
• M2: 249,380 km (0.108 R)
• M3: 377,286 km (0.108 R)
• M4: 512,373 km (0.074 R)
• M5: 617,690 km (0.103 R)
• M6: 768,335 km (0.076 R)
• M7: 882,328 km (0.075 R)
• M8: 1,021,454 km (0.093 R)
• M9: 1,132,905 km (0.058 R)
• M10: 1,352,066 km (0.098 R)
• M11: 1,432,549 km (0.062 R)
• M12: 1,514,978 km (0.067 R)
• M13: 1,607,878 km (0.06 R)
• M14: 1,711,998 km (0.062 R)
• M15: 1,799,812 km (0.084 R)
• M16: 1,879,697 km (0.113 R)
• M17: 2,004,462 km (0.089 R)
• M18: 2,117,109 km (0.091 R)
• M19: 2,216,891 km (0.08 R)
• M20: 2,308,146 km (0.088 R)
• M21: 2,426,477 km (0.102 R)
• M22: 2,568,296 km (0.055 R)
• M23: 2,653,567 km (0.112 R)
• M24: 2,739,885 km (0.058 R)
• M25: 2,821,715 km (0.084 R)
• M26: 2,904,293 km (0.087 R)
• M27: 3,117,320 km (0.065 R)
• M28: 3,272,005 km (0.026 R)
• M29: 3,370,590 km (0.068 R)
• M30: 3,594,837 km (0.063 R)
• M31: 3,739,049 km (0.083 R)
• M32: 3,872,939 km (0.089 R)
• M33: 3,989,925 km (0.104 R)
• M34: 4,126,807 km (0.113 R)
• M35: 4,354,345 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.2

Radius: 10.6

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.63 AU - 0.71 AU

Year: 379 Days

Day: 5 Hours

Environment

Temp: -161 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 20,738,128 km

• M1: 153,188 km (0.094 R)
• M2: 249,828 km (0.066 R)
• M3: 322,084 km (0.099 R)
• M4: 390,450 km (0.117 R)
• M5: 471,383 km (0.035 R)
• M6: 561,441 km (0.115 R)
• M7: 635,791 km (0.109 R)
• M8: 716,275 km (0.095 R)
• M9: 788,381 km (0.115 R)
• M10: 888,911 km (0.049 R)
• M11: 956,678 km (0.057 R)
• M12: 1,064,538 km (0.115 R)
• M13: 1,165,517 km (0.117 R)
• M14: 1,252,134 km (0.09 R)
• M15: 1,350,121 km (0.097 R)
• M16: 1,416,991 km (0.11 R)
• M17: 1,618,051 km (0.082 R)
• M18: 1,686,118 km (0.064 R)
• M19: 1,788,443 km (0.026 R)
• M20: 1,899,743 km (0.095 R)
• M21: 1,978,731 km (0.107 R)
• M22: 2,062,356 km (0.094 R)
• M23: 2,349,734 km (0.069 R)
• M24: 2,423,785 km (0.098 R)
• M25: 2,494,694 km (0.106 R)
• M26: 2,581,610 km (0.073 R)
• M27: 2,661,795 km (0.099 R)

Asteroid Belt

Center: 1.79 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.4

Radius: 9.4

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.62 AU - 3.18 AU

Year: 3409 Days

Day: 11.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 20,738,128 km

• M1: 118,781 km (0.052 R)
• M2: 203,304 km (0.116 R)
• M3: 523,593 km (0.097 R)
• M4: 655,239 km (0.105 R)
• M5: 739,911 km (0.116 R)
• M6: 900,280 km (0.056 R)
• M7: 1,128,417 km (0.04 R)
• M8: 1,197,082 km (0.1 R)
• M9: 1,613,563 km (0.071 R)
• M10: 1,691,653 km (0.091 R)
• M11: 2,172,610 km (0.061 R)
• M12: 2,361,851 km (0.105 R)
• M13: 2,421,242 km (0.054 R)
• M14: 2,511,150 km (0.115 R)
• M15: 2,741,082 km (0.113 R)
• M16: 2,803,614 km (0.105 R)
• M17: 2,866,594 km (0.102 R)
• M18: 3,106,998 km (0.088 R)
• M19: 3,237,896 km (0.032 R)
• M20: 3,404,100 km (0.098 R)
• M21: 3,488,323 km (0.119 R)
• M22: 3,919,913 km (0.079 R)
• M23: 4,026,127 km (0.061 R)
• M24: 4,133,240 km (0.052 R)
• M25: 4,386,808 km (0.094 R)
• M26: 4,985,499 km (0.11 R)
• M27: 5,100,689 km (0.063 R)
• M28: 5,178,031 km (0.107 R)
• M29: 5,353,210 km (0.114 R)
• M30: 5,451,496 km (0.117 R)
• M31: 5,550,380 km (0.084 R)
• M32: 5,810,232 km (0.107 R)
• M33: 6,073,973 km (0.037 R)
• M34: 6,197,092 km (0.099 R)
• M35: 6,571,386 km (0.101 R)
• M36: 6,719,039 km (0.12 R)
• M37: 7,495,302 km (0.095 R)
• M38: 7,561,275 km (0.098 R)
• M39: 7,649,538 km (0.097 R)
• M40: 7,760,390 km (0.087 R)
• M41: 8,163,705 km (0.044 R)
• M42: 8,851,257 km (0.118 R)
• M43: 9,061,143 km (0.082 R)
• M44: 9,367,370 km (0.061 R)
• M45: 9,509,787 km (0.041 R)
• M46: 9,676,888 km (0.117 R)
• M47: 9,868,972 km (0.118 R)
• M48: 10,086,636 km (0.101 R)
• M49: 10,159,640 km (0.076 R)
• M50: 10,354,865 km (0.1 R)
• M51: 11,224,029 km (0.032 R)
• M52: 11,756,747 km (0.097 R)
• M53: 11,910,384 km (0.053 R)
• M54: 12,116,380 km (0.113 R)
• M55: 12,479,754 km (0.116 R)
• M56: 12,925,854 km (0.099 R)
• M57: 13,190,643 km (0.089 R)
• M58: 13,350,413 km (0.087 R)
• M59: 13,510,782 km (0.079 R)
• M60: 14,295,124 km (0.111 R)
• M61: 14,569,037 km (0.068 R)
• M62: 14,789,395 km (0.114 R)
• M63: 14,927,624 km (0.099 R)
• M64: 15,710,020 km (0.054 R)
• M65: 15,794,543 km (0.102 R)
• M66: 15,964,337 km (0.112 R)
• M67: 16,821,832 km (0.113 R)
• M68: 16,908,449 km (0.113 R)
• M69: 17,285,286 km (0.067 R)
• M70: 17,635,644 km (0.095 R)
• M71: 18,195,140 km (0.064 R)
• M72: 18,343,392 km (0.111 R)
• M73: 19,030,495 km (0.078 R)
• M74: 19,513,247 km (0.082 R)
• M75: 20,183,894 km (0.109 R)
• M76: 20,368,049 km (0.108 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 11,118 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit