🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.3

Radius: 12.3

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.63 AU - 0.91 AU

Year: 451 Days

Day: 12 Hours

Environment

Temp: -163 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 43,563,336 km

• M1: 156,779 km (0.111 R)
• M2: 233,672 km (0.043 R)
• M3: 332,706 km (0.09 R)
• M4: 439,818 km (0.104 R)
• M5: 555,008 km (0.092 R)
• M6: 677,230 km (0.111 R)
• M7: 767,287 km (0.074 R)
• M8: 879,635 km (0.055 R)
• M9: 976,425 km (0.111 R)
• M10: 1,074,113 km (0.117 R)
• M11: 1,161,927 km (0.059 R)
• M12: 1,238,970 km (0.119 R)
• M13: 1,331,571 km (0.099 R)
• M14: 1,419,684 km (0.057 R)
• M15: 1,553,873 km (0.114 R)
• M16: 1,738,327 km (0.081 R)
• M17: 1,874,611 km (0.069 R)
• M18: 2,006,556 km (0.096 R)
• M19: 2,125,187 km (0.054 R)
• M20: 2,425,729 km (0.109 R)
• M21: 2,512,945 km (0.104 R)
• M22: 2,601,208 km (0.11 R)
• M23: 2,744,672 km (0.12 R)
• M24: 2,840,265 km (0.112 R)
• M25: 2,988,217 km (0.117 R)
• M26: 3,086,653 km (0.051 R)
• M27: 3,167,137 km (0.043 R)
• M28: 3,248,518 km (0.025 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.1

Radius: 8.1

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.16 AU - 1.66 AU

Year: 1116 Days

Day: 11.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 43,563,336 km

• M1: 109,805 km (0.084 R)
• M2: 186,249 km (0.115 R)
• M3: 247,136 km (0.114 R)
• M4: 333,154 km (0.112 R)
• M5: 470,635 km (0.085 R)
• M6: 533,466 km (0.108 R)
• M7: 619,634 km (0.116 R)
• M8: 672,891 km (0.054 R)
• M9: 758,162 km (0.118 R)
• M10: 820,245 km (0.108 R)
• M11: 983,307 km (0.062 R)
• M12: 1,066,334 km (0.063 R)
• M13: 1,131,558 km (0.09 R)
• M14: 1,266,196 km (0.056 R)
• M15: 1,340,846 km (0.097 R)
• M16: 1,406,070 km (0.086 R)
• M17: 1,478,027 km (0.116 R)
• M18: 1,666,371 km (0.045 R)
• M19: 1,874,761 km (0.114 R)
• M20: 2,003,863 km (0.078 R)
• M21: 2,085,245 km (0.09 R)
• M22: 2,174,106 km (0.114 R)
• M23: 2,522,370 km (0.077 R)
• M24: 2,596,869 km (0.118 R)
• M25: 2,888,286 km (0.076 R)
• M26: 2,987,769 km (0.091 R)
• M27: 3,059,426 km (0.106 R)
• M28: 3,109,990 km (0.076 R)
• M29: 3,234,007 km (0.074 R)
• M30: 3,337,379 km (0.088 R)
• M31: 3,426,838 km (0.114 R)
• M32: 3,593,042 km (0.09 R)
• M33: 3,707,933 km (0.096 R)
• M34: 3,785,125 km (0.068 R)
• M35: 3,894,182 km (0.094 R)
• M36: 4,028,072 km (0.093 R)
• M37: 4,091,502 km (0.116 R)
• M38: 4,365,266 km (0.066 R)
• M39: 4,422,263 km (0.101 R)
• M40: 4,504,242 km (0.062 R)
• M41: 4,611,654 km (0.114 R)
• M42: 4,678,225 km (0.1 R)
• M43: 4,812,115 km (0.107 R)
• M44: 4,989,987 km (0.083 R)
• M45: 5,041,149 km (0.095 R)
• M46: 5,264,947 km (0.084 R)
• M47: 5,606,928 km (0.097 R)
• M48: 5,686,963 km (0.106 R)
• M49: 5,829,979 km (0.059 R)
• M50: 5,974,341 km (0.115 R)
• M51: 6,065,146 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.4

Radius: 11.5

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 4.88 AU - 5.8 AU

Year: 8229 Days

Day: 8.7 Hours

Environment

Temp: -235 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 43,563,336 km

• M1: 150,196 km (0.105 R)
• M2: 325,076 km (0.095 R)
• M3: 477,367 km (0.069 R)
• M4: 585,376 km (0.085 R)
• M5: 879,187 km (0.055 R)
• M6: 1,219,073 km (0.069 R)
• M7: 1,414,448 km (0.114 R)
• M8: 1,662,780 km (0.094 R)
• M9: 2,320,712 km (0.036 R)
• M10: 2,490,954 km (0.049 R)
• M11: 2,844,155 km (0.095 R)
• M12: 3,026,814 km (0.084 R)
• M13: 3,321,671 km (0.054 R)
• M14: 3,626,103 km (0.119 R)
• M15: 4,684,807 km (0.098 R)
• M16: 4,870,159 km (0.086 R)
• M17: 5,057,904 km (0.118 R)
• M18: 5,965,963 km (0.098 R)
• M19: 6,167,172 km (0.043 R)
• M20: 6,749,407 km (0.094 R)
• M21: 6,923,988 km (0.098 R)
• M22: 7,029,454 km (0.114 R)
• M23: 7,242,033 km (0.115 R)
• M24: 7,385,048 km (0.049 R)
• M25: 7,929,435 km (0.083 R)
• M26: 8,374,190 km (0.118 R)
• M27: 8,903,616 km (0.115 R)
• M28: 8,980,061 km (0.12 R)
• M29: 9,133,698 km (0.116 R)
• M30: 9,757,222 km (0.08 R)
• M31: 10,799,769 km (0.111 R)
• M32: 11,961,696 km (0.084 R)
• M33: 12,300,984 km (0.108 R)
• M34: 12,729,432 km (0.089 R)
• M35: 13,206,650 km (0.067 R)
• M36: 13,381,530 km (0.08 R)
• M37: 14,492,443 km (0.072 R)
• M38: 15,127,486 km (0.108 R)
• M39: 15,448,374 km (0.03 R)
• M40: 15,725,279 km (0.029 R)
• M41: 15,910,781 km (0.079 R)
• M42: 16,143,705 km (0.109 R)
• M43: 16,518,746 km (0.09 R)
• M44: 16,944,053 km (0.07 R)
• M45: 17,612,756 km (0.11 R)
• M46: 17,950,398 km (0.045 R)
• M47: 18,485,360 km (0.102 R)
• M48: 18,779,320 km (0.091 R)
• M49: 19,025,558 km (0.077 R)
• M50: 20,222,191 km (0.041 R)
• M51: 24,276,144 km (0.04 R)
• M52: 24,598,079 km (0.114 R)
• M53: 24,975,664 km (0.077 R)
• M54: 25,518,106 km (0.111 R)
• M55: 25,845,575 km (0.058 R)
• M56: 28,684,494 km (0.04 R)
• M57: 29,138,673 km (0.034 R)
• M58: 30,054,362 km (0.098 R)
• M59: 30,515,572 km (0.105 R)
• M60: 31,972,506 km (0.107 R)
• M61: 32,620,564 km (0.118 R)
• M62: 32,976,008 km (0.115 R)
• M63: 33,451,879 km (0.094 R)
• M64: 33,810,166 km (0.067 R)
• M65: 35,074,567 km (0.103 R)
• M66: 35,987,114 km (0.102 R)
• M67: 36,109,336 km (0.031 R)
• M68: 36,722,687 km (0.12 R)
• M69: 36,907,440 km (0.096 R)
• M70: 37,277,695 km (0.115 R)
• M71: 37,711,379 km (0.093 R)
• M72: 38,583,535 km (0.118 R)
• M73: 39,399,442 km (0.109 R)
• M74: 39,777,924 km (0.066 R)
• M75: 40,157,604 km (0.101 R)
• M76: 40,347,892 km (0.042 R)
• M77: 40,602,059 km (0.051 R)
• M78: 40,729,367 km (0.094 R)
• M79: 41,175,916 km (0.115 R)
• M80: 41,624,112 km (0.079 R)
• M81: 41,816,794 km (0.104 R)
• M82: 41,945,298 km (0.116 R)
• M83: 42,978,421 km (0.077 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 17,932 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit