🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.4

Radius: 12.1

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.63 AU - 1.01 AU

Year: 487 Days

Day: 8.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 22,375,030 km

• M1: 174,431 km (0.089 R)
• M2: 256,261 km (0.094 R)
• M3: 357,389 km (0.077 R)
• M4: 453,132 km (0.107 R)
• M5: 596,896 km (0.073 R)
• M6: 673,340 km (0.111 R)
• M7: 758,312 km (0.099 R)
• M8: 852,259 km (0.105 R)
• M9: 1,053,019 km (0.114 R)
• M10: 1,154,148 km (0.074 R)
• M11: 1,230,891 km (0.101 R)
• M12: 1,309,580 km (0.105 R)
• M13: 1,490,144 km (0.09 R)
• M14: 1,629,570 km (0.093 R)
• M15: 1,799,064 km (0.08 R)
• M16: 1,921,884 km (0.12 R)
• M17: 2,081,355 km (0.088 R)
• M18: 2,224,520 km (0.058 R)
• M19: 2,470,459 km (0.114 R)
• M20: 2,564,257 km (0.116 R)
• M21: 2,651,772 km (0.044 R)
• M22: 2,777,733 km (0.08 R)
• M23: 3,105,053 km (0.092 R)
• M24: 3,198,702 km (0.111 R)
• M25: 3,348,898 km (0.104 R)
• M26: 3,525,872 km (0.063 R)
• M27: 3,681,155 km (0.086 R)
• M28: 3,830,453 km (0.069 R)
• M29: 3,905,851 km (0.11 R)
• M30: 4,024,183 km (0.116 R)
• M31: 4,518,304 km (0.095 R)
• M32: 4,633,794 km (0.032 R)
• M33: 4,795,210 km (0.078 R)
• M34: 4,931,344 km (0.07 R)
• M35: 5,422,324 km (0.115 R)
• M36: 5,803,350 km (0.071 R)
• M37: 5,948,460 km (0.095 R)
• M38: 6,045,848 km (0.107 R)
• M39: 6,232,546 km (0.118 R)
• M40: 6,391,120 km (0.079 R)
• M41: 6,471,005 km (0.025 R)
• M42: 6,551,190 km (0.079 R)
• M43: 6,631,674 km (0.109 R)
• M44: 6,967,371 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.7

Radius: 10.6

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.92 AU - 1 AU

Year: 617 Days

Day: 8.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 22,375,030 km

• M1: 139,126 km (0.108 R)
• M2: 207,043 km (0.098 R)
• M3: 304,880 km (0.075 R)
• M4: 399,875 km (0.079 R)
• M5: 479,162 km (0.032 R)
• M6: 567,874 km (0.094 R)
• M7: 650,152 km (0.055 R)
• M8: 782,098 km (0.099 R)
• M9: 857,046 km (0.102 R)
• M10: 1,011,282 km (0.1 R)
• M11: 1,154,596 km (0.113 R)
• M12: 1,245,701 km (0.054 R)
• M13: 1,317,808 km (0.062 R)
• M14: 1,444,218 km (0.089 R)
• M15: 1,524,851 km (0.119 R)
• M16: 1,634,806 km (0.082 R)
• M17: 1,824,047 km (0.059 R)
• M18: 1,921,585 km (0.078 R)
• M19: 2,000,722 km (0.037 R)
• M20: 2,071,033 km (0.058 R)
• M21: 2,203,876 km (0.117 R)
• M22: 2,292,139 km (0.047 R)
• M23: 2,418,998 km (0.089 R)
• M24: 2,488,710 km (0.025 R)
• M25: 2,641,300 km (0.093 R)
• M26: 2,763,372 km (0.118 R)
• M27: 2,927,032 km (0.09 R)
• M28: 3,013,051 km (0.098 R)
• M29: 3,170,128 km (0.051 R)
• M30: 3,258,541 km (0.104 R)
• M31: 3,329,749 km (0.105 R)
• M32: 3,395,722 km (0.104 R)
• M33: 3,486,229 km (0.119 R)
• M34: 3,589,751 km (0.116 R)
• M35: 3,725,436 km (0.104 R)
• M36: 3,793,802 km (0.119 R)
• M37: 3,900,465 km (0.05 R)
• M38: 4,001,743 km (0.066 R)
• M39: 4,103,918 km (0.084 R)
• M40: 4,174,678 km (0.09 R)
• M41: 4,252,319 km (0.109 R)
• M42: 4,389,351 km (0.044 R)
• M43: 4,461,756 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.3

Radius: 9.1

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.72 AU - 3.12 AU

Year: 3273 Days

Day: 13.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 22,375,030 km

• M1: 185,801 km (0.098 R)
• M2: 384,766 km (0.035 R)
• M3: 645,515 km (0.085 R)
• M4: 838,346 km (0.102 R)
• M5: 936,483 km (0.059 R)
• M6: 1,108,819 km (0.113 R)
• M7: 1,254,378 km (0.102 R)
• M8: 1,342,342 km (0.074 R)
• M9: 1,484,908 km (0.105 R)
• M10: 1,618,799 km (0.079 R)
• M11: 1,714,990 km (0.055 R)
• M12: 1,827,488 km (0.085 R)
• M13: 2,119,353 km (0.083 R)
• M14: 2,332,530 km (0.051 R)
• M15: 2,568,745 km (0.038 R)
• M16: 2,996,745 km (0.105 R)
• M17: 3,844,516 km (0.094 R)
• M18: 3,974,217 km (0.034 R)
• M19: 4,105,265 km (0.095 R)
• M20: 4,295,104 km (0.075 R)
• M21: 4,663,564 km (0.098 R)
• M22: 4,861,781 km (0.099 R)
• M23: 5,002,104 km (0.083 R)
• M24: 5,184,464 km (0.034 R)
• M25: 5,389,862 km (0.099 R)
• M26: 5,472,739 km (0.03 R)
• M27: 5,556,065 km (0.084 R)
• M28: 5,681,727 km (0.09 R)
• M29: 5,850,922 km (0.075 R)
• M30: 6,390,372 km (0.089 R)
• M31: 6,478,186 km (0.092 R)
• M32: 6,766,312 km (0.104 R)
• M33: 6,855,771 km (0.091 R)
• M34: 7,309,202 km (0.09 R)
• M35: 8,533,212 km (0.042 R)
• M36: 8,605,767 km (0.08 R)
• M37: 8,678,472 km (0.057 R)
• M38: 9,317,703 km (0.065 R)
• M39: 9,567,532 km (0.084 R)
• M40: 9,693,344 km (0.099 R)
• M41: 9,794,322 km (0.112 R)
• M42: 9,921,181 km (0.111 R)
• M43: 10,125,083 km (0.102 R)
• M44: 10,407,823 km (0.088 R)
• M45: 10,719,286 km (0.111 R)
• M46: 10,823,705 km (0.114 R)
• M47: 11,271,601 km (0.071 R)
• M48: 11,351,337 km (0.089 R)
• M49: 11,698,703 km (0.102 R)
• M50: 12,596,290 km (0.101 R)
• M51: 12,761,895 km (0.09 R)
• M52: 13,600,690 km (0.109 R)
• M53: 14,227,057 km (0.086 R)
• M54: 14,746,461 km (0.064 R)
• M55: 14,833,676 km (0.1 R)
• M56: 14,921,041 km (0.039 R)
• M57: 15,154,863 km (0.093 R)
• M58: 15,213,505 km (0.102 R)
• M59: 15,478,293 km (0.041 R)
• M60: 15,833,887 km (0.061 R)
• M61: 15,923,197 km (0.111 R)
• M62: 16,012,657 km (0.095 R)
• M63: 16,462,498 km (0.114 R)
• M64: 17,068,668 km (0.069 R)
• M65: 17,282,593 km (0.078 R)
• M66: 17,343,928 km (0.106 R)
• M67: 18,303,000 km (0.117 R)
• M68: 18,710,355 km (0.04 R)
• M69: 18,804,752 km (0.116 R)
• M70: 18,930,863 km (0.117 R)
• M71: 19,534,041 km (0.057 R)
• M72: 19,693,812 km (0.11 R)
• M73: 20,143,353 km (0.117 R)
• M74: 20,272,456 km (0.12 R)
• M75: 20,856,786 km (0.105 R)
• M76: 21,052,759 km (0.12 R)
• M77: 21,118,283 km (0.085 R)
• M78: 21,315,004 km (0.115 R)
• M79: 21,446,650 km (0.099 R)
• M80: 21,710,541 km (0.055 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 12,789 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit