🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.47 AU - 0.77 AU

Year: 184 Days

Day: 43.9 Hours

Environment

Temp: 161 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 59,939,897 km

• M1: 133,441 km (0.025 R)
• M2: 164,258 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.8

Radius: 8.5

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.51 AU - 8.75 AU

Year: 7940 Days

Day: 8 Hours

Environment

Temp: -162 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 59,939,897 km

• M1: 109,206 km (0.104 R)
• M2: 207,193 km (0.12 R)
• M3: 268,229 km (0.098 R)
• M4: 327,470 km (0.095 R)
• M5: 451,187 km (0.116 R)
• M6: 733,030 km (0.086 R)
• M7: 982,559 km (0.066 R)
• M8: 1,066,034 km (0.105 R)
• M9: 1,187,059 km (0.116 R)
• M10: 1,462,020 km (0.1 R)
• M11: 1,656,497 km (0.097 R)
• M12: 1,880,296 km (0.105 R)
• M13: 2,113,818 km (0.059 R)
• M14: 2,539,424 km (0.104 R)
• M15: 3,089,645 km (0.098 R)
• M16: 3,164,145 km (0.117 R)
• M17: 3,239,243 km (0.091 R)
• M18: 3,702,398 km (0.085 R)
• M19: 3,888,198 km (0.03 R)
• M20: 3,941,904 km (0.081 R)
• M21: 4,049,914 km (0.1 R)
• M22: 4,213,873 km (0.094 R)
• M23: 4,268,925 km (0.107 R)
• M24: 4,604,922 km (0.098 R)
• M25: 4,747,488 km (0.097 R)
• M26: 4,891,402 km (0.097 R)
• M27: 5,095,453 km (0.077 R)
• M28: 5,362,036 km (0.091 R)
• M29: 5,572,371 km (0.045 R)
• M30: 5,663,476 km (0.03 R)
• M31: 5,970,451 km (0.114 R)
• M32: 6,472,950 km (0.072 R)
• M33: 6,568,693 km (0.096 R)
• M34: 7,219,144 km (0.079 R)
• M35: 7,518,490 km (0.109 R)
• M36: 8,163,855 km (0.027 R)
• M37: 8,301,934 km (0.11 R)
• M38: 8,371,347 km (0.08 R)
• M39: 8,720,957 km (0.026 R)
• M40: 8,826,873 km (0.094 R)
• M41: 9,326,530 km (0.112 R)
• M42: 9,543,447 km (0.077 R)
• M43: 9,982,367 km (0.084 R)
• M44: 11,032,095 km (0.061 R)
• M45: 11,415,365 km (0.084 R)
• M46: 11,608,795 km (0.029 R)
• M47: 12,116,380 km (0.056 R)
• M48: 12,274,206 km (0.094 R)
• M49: 12,511,917 km (0.108 R)
• M50: 13,315,706 km (0.08 R)
• M51: 13,682,820 km (0.071 R)
• M52: 14,636,057 km (0.063 R)
• M53: 14,762,019 km (0.104 R)
• M54: 15,354,426 km (0.089 R)
• M55: 15,525,117 km (0.111 R)
• M56: 15,782,276 km (0.055 R)
• M57: 16,693,776 km (0.111 R)
• M58: 16,781,440 km (0.083 R)
• M59: 17,001,349 km (0.11 R)
• M60: 17,177,875 km (0.078 R)
• M61: 18,160,134 km (0.116 R)
• M62: 18,431,206 km (0.056 R)
• M63: 18,657,996 km (0.09 R)
• M64: 20,038,784 km (0.084 R)
• M65: 20,178,658 km (0.078 R)
• M66: 21,214,324 km (0.115 R)
• M67: 21,595,201 km (0.053 R)
• M68: 21,882,429 km (0.082 R)
• M69: 24,175,315 km (0.109 R)
• M70: 25,830,316 km (0.104 R)
• M71: 26,186,060 km (0.095 R)
• M72: 27,159,793 km (0.093 R)
• M73: 28,093,283 km (0.095 R)
• M74: 29,354,244 km (0.079 R)
• M75: 30,098,194 km (0.077 R)
• M76: 31,225,863 km (0.053 R)
• M77: 31,659,098 km (0.099 R)
• M78: 31,876,464 km (0.03 R)
• M79: 32,203,485 km (0.043 R)
• M80: 33,135,928 km (0.112 R)
• M81: 33,190,980 km (0.078 R)
• M82: 34,244,299 km (0.1 R)
• M83: 35,083,543 km (0.115 R)
• M84: 35,364,787 km (0.077 R)
• M85: 35,477,434 km (0.117 R)
• M86: 37,296,993 km (0.095 R)
• M87: 37,354,289 km (0.117 R)
• M88: 37,584,071 km (0.055 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.1

Radius: 13.1

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 8.69 AU - 13.31 AU

Year: 13744 Days

Day: 5.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 59,939,897 km

• M1: 344,823 km (0.115 R)
• M2: 458,069 km (0.093 R)
• M3: 605,722 km (0.074 R)
• M4: 695,929 km (0.103 R)
• M5: 1,541,008 km (0.103 R)
• M6: 2,053,231 km (0.102 R)
• M7: 2,196,695 km (0.048 R)
• M8: 2,585,949 km (0.117 R)
• M9: 2,710,115 km (0.108 R)
• M10: 2,900,404 km (0.113 R)
• M11: 3,227,424 km (0.118 R)
• M12: 3,846,012 km (0.12 R)
• M13: 4,096,738 km (0.07 R)
• M14: 4,501,550 km (0.112 R)
• M15: 4,766,039 km (0.063 R)
• M16: 5,469,448 km (0.08 R)
• M17: 5,997,827 km (0.114 R)
• M18: 6,500,177 km (0.082 R)
• M19: 7,103,505 km (0.101 R)
• M20: 7,996,605 km (0.071 R)
• M21: 8,087,859 km (0.046 R)
• M22: 9,546,588 km (0.069 R)
• M23: 9,692,147 km (0.08 R)
• M24: 9,985,209 km (0.1 R)
• M25: 10,380,746 km (0.089 R)
• M26: 11,187,228 km (0.105 R)
• M27: 11,909,486 km (0.102 R)
• M28: 12,381,767 km (0.107 R)
• M29: 12,860,181 km (0.093 R)
• M30: 13,398,883 km (0.102 R)
• M31: 13,725,754 km (0.101 R)
• M32: 15,115,668 km (0.074 R)
• M33: 15,399,006 km (0.062 R)
• M34: 15,684,140 km (0.087 R)
• M35: 16,842,177 km (0.089 R)
• M36: 17,077,046 km (0.063 R)
• M37: 17,848,073 km (0.082 R)
• M38: 18,147,568 km (0.08 R)
• M39: 19,794,042 km (0.04 R)
• M40: 21,742,704 km (0.031 R)
• M41: 23,162,388 km (0.1 R)
• M42: 23,686,130 km (0.094 R)
• M43: 24,745,133 km (0.085 R)
• M44: 24,945,445 km (0.097 R)
• M45: 27,046,697 km (0.029 R)
• M46: 27,253,142 km (0.112 R)
• M47: 27,529,000 km (0.113 R)
• M48: 27,944,733 km (0.114 R)
• M49: 28,922,804 km (0.082 R)
• M50: 29,345,418 km (0.076 R)
• M51: 29,699,067 km (0.12 R)
• M52: 30,625,377 km (0.087 R)
• M53: 31,272,238 km (0.047 R)
• M54: 31,851,032 km (0.119 R)
• M55: 32,141,701 km (0.068 R)
• M56: 32,579,424 km (0.118 R)
• M57: 33,019,092 km (0.041 R)
• M58: 33,830,362 km (0.1 R)
• M59: 34,052,814 km (0.025 R)
• M60: 34,499,064 km (0.101 R)
• M61: 34,947,259 km (0.057 R)
• M62: 35,097,007 km (0.096 R)
• M63: 35,849,335 km (0.091 R)
• M64: 37,523,185 km (0.077 R)
• M65: 37,984,096 km (0.072 R)
• M66: 38,756,470 km (0.073 R)
• M67: 40,552,542 km (0.112 R)
• M68: 41,183,695 km (0.075 R)
• M69: 41,738,554 km (0.089 R)
• M70: 42,775,566 km (0.054 R)
• M71: 46,430,392 km (0.096 R)
• M72: 47,090,567 km (0.077 R)
• M73: 47,920,088 km (0.088 R)
• M74: 49,930,833 km (0.099 R)
• M75: 50,437,670 km (0.093 R)
• M76: 50,691,837 km (0.085 R)
• M77: 51,201,367 km (0.107 R)
• M78: 51,797,964 km (0.059 R)
• M79: 52,482,673 km (0.105 R)
• M80: 53,601,665 km (0.087 R)
• M81: 54,207,387 km (0.099 R)
• M82: 55,425,712 km (0.042 R)
• M83: 56,038,315 km (0.093 R)
• M84: 57,093,728 km (0.113 R)
• M85: 58,244,435 km (0.107 R)
• M86: 58,333,147 km (0.035 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: 188 - 14,158 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit