🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.5

Radius: 8.2

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.91 AU - 0.91 AU

Year: 589 Days

Day: 14.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 21,705,665 km

• M1: 102,923 km (0.057 R)
• M2: 171,290 km (0.115 R)
• M3: 269,875 km (0.083 R)
• M4: 352,153 km (0.103 R)
• M5: 430,842 km (0.1 R)
• M6: 706,252 km (0.117 R)
• M7: 800,797 km (0.061 R)
• M8: 909,256 km (0.118 R)
• M9: 1,017,714 km (0.073 R)
• M10: 1,095,954 km (0.117 R)
• M11: 1,161,029 km (0.045 R)
• M12: 1,289,982 km (0.113 R)
• M13: 1,358,947 km (0.071 R)
• M14: 1,418,337 km (0.117 R)
• M15: 1,517,521 km (0.12 R)
• M16: 1,647,671 km (0.099 R)
• M17: 1,757,925 km (0.09 R)
• M18: 2,059,963 km (0.119 R)
• M19: 2,230,055 km (0.104 R)
• M20: 2,404,786 km (0.098 R)
• M21: 2,483,773 km (0.052 R)
• M22: 2,678,550 km (0.038 R)
• M23: 2,740,035 km (0.096 R)
• M24: 2,843,706 km (0.097 R)
• M25: 3,076,031 km (0.118 R)
• M26: 3,248,967 km (0.081 R)
• M27: 3,314,640 km (0.07 R)
• M28: 3,454,813 km (0.041 R)
• M29: 3,507,023 km (0.12 R)
• M30: 3,687,737 km (0.071 R)
• M31: 3,863,814 km (0.045 R)
• M32: 4,074,298 km (0.056 R)
• M33: 4,192,780 km (0.066 R)
• M34: 4,272,366 km (0.096 R)
• M35: 4,352,550 km (0.103 R)
• M36: 4,465,496 km (0.051 R)
• M37: 4,760,803 km (0.117 R)
• M38: 4,852,207 km (0.11 R)
• M39: 5,045,487 km (0.067 R)
• M40: 5,130,309 km (0.102 R)
• M41: 5,215,580 km (0.102 R)
• M42: 5,284,096 km (0.069 R)
• M43: 5,370,264 km (0.057 R)
• M44: 5,535,121 km (0.09 R)
• M45: 5,596,307 km (0.115 R)
• M46: 5,657,791 km (0.035 R)
• M47: 5,763,557 km (0.114 R)
• M48: 5,825,640 km (0.072 R)
• M49: 6,013,086 km (0.099 R)
• M50: 6,066,942 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808

Radius: 8.7

Gravity: 10.68 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.54 AU - 1.7 AU

Year: 1399 Days

Day: 13.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 21,705,665 km

• M1: 111,600 km (0.054 R)
• M2: 200,611 km (0.059 R)
• M3: 259,552 km (0.118 R)
• M4: 375,191 km (0.1 R)
• M5: 437,723 km (0.034 R)
• M6: 549,174 km (0.059 R)
• M7: 809,773 km (0.09 R)
• M8: 886,816 km (0.056 R)
• M9: 1,099,245 km (0.095 R)
• M10: 1,533,677 km (0.049 R)
• M11: 1,620,893 km (0.104 R)
• M12: 1,934,001 km (0.109 R)
• M13: 2,028,547 km (0.105 R)
• M14: 2,124,589 km (0.102 R)
• M15: 2,178,743 km (0.096 R)
• M16: 2,266,109 km (0.057 R)
• M17: 2,410,919 km (0.098 R)
• M18: 2,478,687 km (0.068 R)
• M19: 2,547,203 km (0.028 R)
• M20: 2,627,986 km (0.115 R)
• M21: 2,780,127 km (0.028 R)
• M22: 2,863,303 km (0.08 R)
• M23: 2,995,697 km (0.101 R)
• M24: 3,279,185 km (0.046 R)
• M25: 3,507,172 km (0.093 R)
• M26: 3,675,021 km (0.1 R)
• M27: 3,911,984 km (0.113 R)
• M28: 4,045,725 km (0.097 R)
• M29: 4,113,193 km (0.08 R)
• M30: 4,249,178 km (0.115 R)
• M31: 4,567,821 km (0.062 R)
• M32: 4,751,378 km (0.053 R)
• M33: 4,937,478 km (0.12 R)
• M34: 4,995,073 km (0.074 R)
• M35: 5,569,678 km (0.097 R)
• M36: 5,735,582 km (0.077 R)
• M37: 5,887,873 km (0.097 R)
• M38: 5,979,876 km (0.107 R)
• M39: 6,103,144 km (0.108 R)
• M40: 6,165,227 km (0.095 R)
• M41: 6,399,647 km (0.1 R)
• M42: 6,478,485 km (0.1 R)
• M43: 6,557,623 km (0.047 R)
• M44: 6,764,816 km (0.12 R)
• M45: 6,893,470 km (0.085 R)
• M46: 7,023,022 km (0.094 R)
• M47: 7,185,934 km (0.096 R)
• M48: 7,900,862 km (0.105 R)
• M49: 8,104,465 km (0.109 R)
• M50: 8,395,732 km (0.082 R)
• M51: 8,586,170 km (0.047 R)
• M52: 9,041,845 km (0.085 R)
• M53: 9,130,407 km (0.098 R)
• M54: 9,290,477 km (0.041 R)
• M55: 9,631,560 km (0.109 R)
• M56: 9,703,815 km (0.089 R)
• M57: 10,511,494 km (0.107 R)
• M58: 10,585,845 km (0.092 R)
• M59: 10,754,142 km (0.116 R)
• M60: 10,904,488 km (0.102 R)
• M61: 11,036,583 km (0.091 R)
• M62: 11,207,124 km (0.115 R)
• M63: 12,151,237 km (0.082 R)
• M64: 12,249,074 km (0.105 R)
• M65: 12,603,321 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.8

Radius: 14.5

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.68 AU - 3.76 AU

Year: 3919 Days

Day: 12.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 21,705,665 km

• M1: 181,163 km (0.096 R)
• M2: 689,796 km (0.102 R)
• M3: 785,538 km (0.104 R)
• M4: 1,066,034 km (0.106 R)
• M5: 1,232,387 km (0.101 R)
• M6: 1,414,747 km (0.053 R)
• M7: 1,506,002 km (0.071 R)
• M8: 1,680,134 km (0.05 R)
• M9: 2,048,892 km (0.065 R)
• M10: 2,309,492 km (0.12 R)
• M11: 2,624,545 km (0.099 R)
• M12: 3,970,178 km (0.108 R)
• M13: 4,142,814 km (0.108 R)
• M14: 4,328,315 km (0.075 R)
• M15: 4,422,263 km (0.115 R)
• M16: 5,364,580 km (0.069 R)
• M17: 5,784,052 km (0.111 R)
• M18: 6,085,193 km (0.049 R)
• M19: 6,190,659 km (0.098 R)
• M20: 6,727,267 km (0.093 R)
• M21: 7,478,697 km (0.116 R)
• M22: 8,037,295 km (0.107 R)
• M23: 8,308,815 km (0.119 R)
• M24: 8,754,767 km (0.081 R)
• M25: 8,940,717 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.3

Radius: 12.9

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.68 AU - 4.02 AU

Year: 5124 Days

Day: 11.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 21,705,665 km

• M1: 171,290 km (0.107 R)
• M2: 295,905 km (0.053 R)
• M3: 471,532 km (0.094 R)
• M4: 554,260 km (0.106 R)
• M5: 800,199 km (0.099 R)
• M6: 930,499 km (0.095 R)
• M7: 1,155,195 km (0.117 R)
• M8: 1,382,434 km (0.09 R)
• M9: 1,624,932 km (0.102 R)
• M10: 2,023,760 km (0.108 R)
• M11: 2,188,467 km (0.099 R)
• M12: 2,376,811 km (0.057 R)
• M13: 2,570,540 km (0.114 R)
• M14: 2,669,424 km (0.115 R)
• M15: 3,225,779 km (0.06 R)
• M16: 3,506,724 km (0.074 R)
• M17: 4,023,285 km (0.062 R)
• M18: 4,684,657 km (0.088 R)
• M19: 4,904,566 km (0.116 R)
• M20: 5,303,993 km (0.066 R)
• M21: 5,405,420 km (0.073 R)
• M22: 5,922,879 km (0.12 R)
• M23: 6,537,577 km (0.042 R)
• M24: 6,701,237 km (0.07 R)
• M25: 7,005,070 km (0.097 R)
• M26: 7,398,213 km (0.074 R)
• M27: 8,089,056 km (0.112 R)
• M28: 8,176,870 km (0.064 R)
• M29: 8,472,027 km (0.117 R)
• M30: 8,620,876 km (0.109 R)
• M31: 8,740,555 km (0.064 R)
• M32: 9,133,548 km (0.102 R)
• M33: 9,532,376 km (0.106 R)
• M34: 9,749,443 km (0.106 R)
• M35: 9,842,942 km (0.115 R)
• M36: 11,216,549 km (0.111 R)
• M37: 11,347,447 km (0.104 R)
• M38: 11,445,883 km (0.103 R)
• M39: 11,577,678 km (0.115 R)
• M40: 11,842,616 km (0.1 R)
• M41: 12,143,158 km (0.096 R)
• M42: 13,059,894 km (0.104 R)
• M43: 13,266,638 km (0.033 R)
• M44: 13,405,166 km (0.06 R)
• M45: 14,069,231 km (0.096 R)
• M46: 14,423,180 km (0.081 R)
• M47: 14,851,777 km (0.05 R)
• M48: 15,684,888 km (0.046 R)
• M49: 15,978,399 km (0.113 R)
• M50: 16,162,554 km (0.072 R)
• M51: 16,831,855 km (0.116 R)
• M52: 16,981,901 km (0.069 R)
• M53: 17,320,890 km (0.112 R)
• M54: 17,510,281 km (0.052 R)
• M55: 17,700,270 km (0.109 R)
• M56: 17,929,305 km (0.115 R)
• M57: 18,274,577 km (0.103 R)
• M58: 18,390,066 km (0.115 R)
• M59: 18,738,330 km (0.097 R)
• M60: 19,480,635 km (0.116 R)
• M61: 21,357,938 km (0.066 R)
• M62: 22,462,270 km (0.108 R)
• M63: 22,586,137 km (0.117 R)
• M64: 23,543,264 km (0.072 R)
• M65: 24,174,717 km (0.081 R)
• M66: 24,513,705 km (0.097 R)
• M67: 24,683,798 km (0.089 R)
• M68: 25,583,330 km (0.046 R)
• M69: 25,799,050 km (0.114 R)
• M70: 26,886,926 km (0.074 R)
• M71: 27,282,164 km (0.089 R)
• M72: 27,458,390 km (0.03 R)
• M73: 28,212,064 km (0.115 R)
• M74: 28,882,562 km (0.041 R)
• M75: 29,242,345 km (0.08 R)
• M76: 29,875,443 km (0.093 R)
• M77: 30,102,682 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.3

Radius: 13.6

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.16 AU - 6.62 AU

Year: 8487 Days

Day: 14.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 21,705,665 km

• M1: 194,028 km (0.112 R)
• M2: 286,630 km (0.066 R)
• M3: 409,898 km (0.069 R)
• M4: 525,986 km (0.11 R)
• M5: 1,098,198 km (0.065 R)
• M6: 1,678,638 km (0.118 R)
• M7: 1,924,726 km (0.065 R)
• M8: 2,529,251 km (0.075 R)
• M9: 2,796,882 km (0.119 R)
• M10: 3,073,937 km (0.046 R)
• M11: 3,308,955 km (0.101 R)
• M12: 3,497,748 km (0.1 R)
• M13: 3,832,548 km (0.12 R)
• M14: 3,976,611 km (0.046 R)
• M15: 4,840,389 km (0.036 R)
• M16: 5,214,084 km (0.092 R)
• M17: 5,354,108 km (0.119 R)
• M18: 5,617,550 km (0.103 R)
• M19: 5,926,768 km (0.079 R)
• M20: 6,178,392 km (0.072 R)
• M21: 6,326,644 km (0.089 R)
• M22: 6,497,784 km (0.106 R)
• M23: 6,648,728 km (0.077 R)
• M24: 6,757,186 km (0.059 R)
• M25: 7,064,311 km (0.091 R)
• M26: 7,669,584 km (0.039 R)
• M27: 7,852,093 km (0.109 R)
• M28: 7,966,984 km (0.111 R)
• M29: 8,128,700 km (0.111 R)
• M30: 8,268,125 km (0.12 R)
• M31: 8,408,448 km (0.103 R)
• M32: 9,194,285 km (0.095 R)
• M33: 9,412,848 km (0.057 R)
• M34: 9,731,341 km (0.104 R)
• M35: 9,854,909 km (0.118 R)
• M36: 10,530,793 km (0.059 R)
• M37: 10,657,652 km (0.08 R)
• M38: 11,015,490 km (0.105 R)
• M39: 11,351,337 km (0.102 R)
• M40: 11,611,936 km (0.105 R)
• M41: 11,980,097 km (0.037 R)
• M42: 12,112,640 km (0.082 R)
• M43: 12,245,633 km (0.109 R)
• M44: 12,647,303 km (0.059 R)
• M45: 12,755,313 km (0.108 R)
• M46: 12,944,704 km (0.049 R)
• M47: 13,107,915 km (0.096 R)
• M48: 13,381,530 km (0.069 R)
• M49: 13,934,294 km (0.087 R)
• M50: 14,185,468 km (0.103 R)
• M51: 14,381,890 km (0.076 R)
• M52: 14,635,758 km (0.092 R)
• M53: 15,090,835 km (0.081 R)
• M54: 15,406,337 km (0.029 R)
• M55: 15,695,210 km (0.092 R)
• M56: 15,840,171 km (0.092 R)
• M57: 16,307,365 km (0.064 R)
• M58: 16,986,988 km (0.104 R)
• M59: 17,525,241 km (0.083 R)
• M60: 17,766,243 km (0.089 R)
• M61: 18,221,320 km (0.086 R)
• M62: 18,404,278 km (0.072 R)
• M63: 19,297,826 km (0.092 R)
• M64: 19,391,026 km (0.09 R)
• M65: 19,671,671 km (0.113 R)
• M66: 19,796,735 km (0.06 R)
• M67: 20,553,251 km (0.118 R)
• M68: 20,903,161 km (0.093 R)
• M69: 21,576,501 km (0.111 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 15,020 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit