🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.3

Radius: 13.5

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.74 AU - 0.94 AU

Year: 497 Days

Day: 8.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 27,388,659 km

• M1: 171,140 km (0.04 R)
• M2: 327,470 km (0.079 R)
• M3: 468,840 km (0.106 R)
• M4: 565,630 km (0.086 R)
• M5: 701,464 km (0.085 R)
• M6: 808,726 km (0.059 R)
• M7: 992,432 km (0.083 R)
• M8: 1,092,214 km (0.106 R)
• M9: 1,273,227 km (0.102 R)
• M10: 1,398,142 km (0.032 R)
• M11: 1,628,373 km (0.095 R)
• M12: 1,764,956 km (0.056 R)
• M13: 1,877,154 km (0.043 R)
• M14: 2,015,083 km (0.084 R)
• M15: 2,132,817 km (0.106 R)
• M16: 2,338,215 km (0.065 R)
• M17: 2,556,777 km (0.072 R)
• M18: 2,652,520 km (0.104 R)
• M19: 2,762,474 km (0.043 R)
• M20: 2,874,074 km (0.052 R)
• M21: 3,014,098 km (0.099 R)
• M22: 3,163,247 km (0.043 R)
• M23: 3,252,707 km (0.107 R)
• M24: 3,611,442 km (0.093 R)
• M25: 4,005,483 km (0.102 R)
• M26: 4,102,422 km (0.085 R)
• M27: 4,275,956 km (0.081 R)
• M28: 4,375,139 km (0.111 R)
• M29: 4,537,004 km (0.089 R)
• M30: 4,882,725 km (0.113 R)
• M31: 4,970,539 km (0.086 R)
• M32: 5,083,036 km (0.091 R)
• M33: 5,294,119 km (0.04 R)
• M34: 5,616,502 km (0.119 R)
• M35: 5,784,351 km (0.116 R)

Asteroid Belt

Center: 1.46 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.9

Radius: 10.4

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.64 AU - 2.5 AU

Year: 1923 Days

Day: 7.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 27,388,659 km

• M1: 133,441 km (0.103 R)
• M2: 205,697 km (0.041 R)
• M3: 414,536 km (0.09 R)
• M4: 490,083 km (0.075 R)
• M5: 583,880 km (0.092 R)
• M6: 707,448 km (0.074 R)
• M7: 811,419 km (0.038 R)
• M8: 956,678 km (0.051 R)
• M9: 1,056,909 km (0.084 R)
• M10: 1,222,514 km (0.078 R)
• M11: 1,302,997 km (0.115 R)
• M12: 1,493,735 km (0.106 R)
• M13: 1,630,318 km (0.113 R)
• M14: 1,745,209 km (0.062 R)
• M15: 1,810,284 km (0.117 R)
• M16: 1,902,885 km (0.117 R)
• M17: 1,976,637 km (0.074 R)
• M18: 2,141,194 km (0.073 R)
• M19: 2,411,218 km (0.113 R)
• M20: 2,506,064 km (0.058 R)
• M21: 2,602,255 km (0.069 R)
• M22: 2,745,121 km (0.12 R)
• M23: 2,890,680 km (0.037 R)
• M24: 2,968,321 km (0.086 R)
• M25: 3,062,418 km (0.115 R)
• M26: 3,285,917 km (0.106 R)
• M27: 3,539,635 km (0.086 R)
• M28: 3,664,849 km (0.032 R)
• M29: 3,953,872 km (0.043 R)
• M30: 4,215,219 km (0.037 R)
• M31: 4,303,632 km (0.087 R)
• M32: 4,383,666 km (0.082 R)
• M33: 4,563,333 km (0.059 R)
• M34: 4,636,038 km (0.116 R)
• M35: 4,995,372 km (0.104 R)
• M36: 5,839,553 km (0.08 R)
• M37: 6,359,106 km (0.099 R)
• M38: 6,624,343 km (0.043 R)
• M39: 6,799,822 km (0.101 R)
• M40: 6,882,998 km (0.118 R)
• M41: 6,966,474 km (0.116 R)
• M42: 7,155,565 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.7

Radius: 10.4

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.93 AU - 2.67 AU

Year: 2252 Days

Day: 13.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 27,388,659 km

• M1: 132,544 km (0.104 R)
• M2: 316,100 km (0.115 R)
• M3: 461,210 km (0.109 R)
• M4: 586,872 km (0.105 R)
• M5: 684,410 km (0.108 R)
• M6: 759,957 km (0.05 R)
• M7: 905,067 km (0.076 R)
• M8: 1,067,979 km (0.09 R)
• M9: 1,274,873 km (0.115 R)
• M10: 1,378,993 km (0.093 R)
• M11: 1,486,105 km (0.09 R)
• M12: 1,624,034 km (0.041 R)
• M13: 1,708,856 km (0.041 R)
• M14: 1,824,496 km (0.111 R)
• M15: 1,922,781 km (0.061 R)
• M16: 2,063,553 km (0.116 R)
• M17: 2,312,933 km (0.054 R)
• M18: 2,517,433 km (0.12 R)
• M19: 2,795,535 km (0.066 R)
• M20: 2,990,461 km (0.079 R)
• M21: 3,083,811 km (0.035 R)
• M22: 3,225,629 km (0.112 R)
• M23: 3,309,254 km (0.082 R)
• M24: 4,082,526 km (0.084 R)
• M25: 4,160,317 km (0.06 R)
• M26: 4,357,038 km (0.044 R)
• M27: 4,529,824 km (0.051 R)
• M28: 4,786,683 km (0.108 R)
• M29: 4,923,864 km (0.105 R)
• M30: 5,020,654 km (0.087 R)
• M31: 5,715,686 km (0.053 R)
• M32: 5,890,566 km (0.096 R)
• M33: 6,082,051 km (0.108 R)
• M34: 6,516,483 km (0.098 R)
• M35: 6,852,929 km (0.117 R)
• M36: 7,038,879 km (0.117 R)
• M37: 7,132,378 km (0.097 R)
• M38: 7,799,135 km (0.065 R)
• M39: 7,896,075 km (0.073 R)
• M40: 8,074,695 km (0.11 R)
• M41: 8,386,457 km (0.101 R)
• M42: 8,469,184 km (0.117 R)
• M43: 8,652,142 km (0.102 R)
• M44: 8,718,863 km (0.057 R)
• M45: 9,191,742 km (0.093 R)
• M46: 9,328,325 km (0.066 R)
• M47: 10,056,567 km (0.081 R)
• M48: 10,321,206 km (0.117 R)
• M49: 10,552,335 km (0.104 R)
• M50: 10,839,114 km (0.073 R)
• M51: 10,965,524 km (0.091 R)
• M52: 11,530,854 km (0.081 R)
• M53: 12,030,960 km (0.099 R)
• M54: 12,105,609 km (0.118 R)
• M55: 12,368,303 km (0.113 R)
• M56: 12,538,097 km (0.09 R)
• M57: 12,670,790 km (0.102 R)
• M58: 12,746,786 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.1

Radius: 14

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.06 AU - 3.04 AU

Year: 2629 Days

Day: 6.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 27,388,659 km

• M1: 177,722 km (0.112 R)
• M2: 293,062 km (0.039 R)
• M3: 382,073 km (0.115 R)
• M4: 478,414 km (0.076 R)
• M5: 612,753 km (0.118 R)
• M6: 791,971 km (0.088 R)
• M7: 883,824 km (0.102 R)
• M8: 1,125,425 km (0.117 R)
• M9: 1,327,681 km (0.104 R)
• M10: 1,427,164 km (0.099 R)
• M11: 1,634,357 km (0.05 R)
• M12: 1,741,918 km (0.042 R)
• M13: 2,021,516 km (0.038 R)
• M14: 2,152,115 km (0.064 R)
• M15: 2,624,545 km (0.058 R)
• M16: 2,800,173 km (0.054 R)
• M17: 3,029,357 km (0.069 R)
• M18: 3,611,891 km (0.111 R)
• M19: 3,736,356 km (0.066 R)
• M20: 3,862,168 km (0.077 R)
• M21: 4,025,978 km (0.072 R)
• M22: 4,341,929 km (0.093 R)
• M23: 4,550,917 km (0.099 R)
• M24: 4,685,555 km (0.118 R)
• M25: 4,821,539 km (0.074 R)
• M26: 5,338,400 km (0.118 R)
• M27: 5,460,173 km (0.11 R)
• M28: 5,935,894 km (0.074 R)
• M29: 6,253,341 km (0.115 R)
• M30: 6,489,855 km (0.03 R)
• M31: 6,861,007 km (0.062 R)
• M32: 7,038,131 km (0.092 R)
• M33: 7,149,731 km (0.111 R)
• M34: 7,329,248 km (0.104 R)
• M35: 7,670,182 km (0.12 R)
• M36: 7,761,886 km (0.094 R)
• M37: 8,203,050 km (0.117 R)
• M38: 9,304,539 km (0.119 R)
• M39: 9,673,896 km (0.092 R)
• M40: 10,022,908 km (0.071 R)
• M41: 10,991,255 km (0.063 R)
• M42: 11,120,807 km (0.119 R)
• M43: 11,224,927 km (0.03 R)
• M44: 11,355,526 km (0.073 R)
• M45: 11,539,232 km (0.049 R)
• M46: 11,776,793 km (0.085 R)
• M47: 12,256,853 km (0.104 R)
• M48: 13,071,264 km (0.07 R)
• M49: 13,651,703 km (0.115 R)
• M50: 14,099,749 km (0.081 R)
• M51: 14,325,642 km (0.067 R)
• M52: 14,552,582 km (0.099 R)
• M53: 14,924,033 km (0.112 R)
• M54: 15,039,074 km (0.11 R)
• M55: 15,183,137 km (0.108 R)
• M56: 15,501,780 km (0.077 R)
• M57: 15,705,682 km (0.051 R)
• M58: 16,057,237 km (0.03 R)
• M59: 16,263,682 km (0.11 R)
• M60: 16,768,425 km (0.093 R)
• M61: 17,218,117 km (0.055 R)
• M62: 17,489,786 km (0.101 R)
• M63: 17,976,428 km (0.1 R)
• M64: 18,221,469 km (0.11 R)
• M65: 18,405,924 km (0.113 R)
• M66: 18,652,760 km (0.116 R)
• M67: 19,243,672 km (0.109 R)
• M68: 19,809,152 km (0.08 R)
• M69: 20,443,895 km (0.12 R)
• M70: 21,279,100 km (0.091 R)
• M71: 21,538,204 km (0.067 R)
• M72: 21,668,204 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.5

Radius: 14.4

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.07 AU - 4.45 AU

Year: 5677 Days

Day: 8.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 27,388,659 km

• M1: 421,716 km (0.109 R)
• M2: 520,451 km (0.118 R)
• M3: 715,676 km (0.037 R)
• M4: 829,670 km (0.116 R)
• M5: 926,011 km (0.087 R)
• M6: 1,052,421 km (0.049 R)
• M7: 1,144,873 km (0.077 R)
• M8: 1,665,922 km (0.101 R)
• M9: 2,019,422 km (0.082 R)
• M10: 2,222,426 km (0.101 R)
• M11: 2,361,702 km (0.062 R)
• M12: 2,504,119 km (0.11 R)
• M13: 2,686,179 km (0.094 R)
• M14: 2,872,728 km (0.119 R)
• M15: 3,278,737 km (0.094 R)
• M16: 3,744,883 km (0.091 R)
• M17: 4,060,236 km (0.03 R)
• M18: 4,275,507 km (0.058 R)
• M19: 4,450,387 km (0.1 R)
• M20: 4,717,270 km (0.102 R)
• M21: 4,852,805 km (0.101 R)
• M22: 5,337,203 km (0.08 R)
• M23: 5,837,309 km (0.113 R)
• M24: 6,154,606 km (0.097 R)
• M25: 6,377,507 km (0.061 R)
• M26: 6,679,096 km (0.104 R)
• M27: 6,908,280 km (0.106 R)
• M28: 7,296,187 km (0.088 R)
• M29: 7,400,906 km (0.073 R)
• M30: 7,744,532 km (0.102 R)
• M31: 8,229,080 km (0.076 R)
• M32: 8,420,266 km (0.043 R)
• M33: 8,557,597 km (0.105 R)
• M34: 8,695,825 km (0.086 R)
• M35: 8,806,976 km (0.037 R)
• M36: 9,426,461 km (0.069 R)
• M37: 9,569,177 km (0.095 R)
• M38: 9,972,792 km (0.118 R)
• M39: 10,382,092 km (0.101 R)
• M40: 10,559,216 km (0.095 R)
• M41: 10,826,697 km (0.091 R)
• M42: 11,247,366 km (0.053 R)
• M43: 11,520,682 km (0.09 R)
• M44: 11,673,421 km (0.045 R)
• M45: 12,384,909 km (0.11 R)
• M46: 12,730,180 km (0.112 R)
• M47: 12,824,876 km (0.098 R)
• M48: 13,366,121 km (0.067 R)
• M49: 13,558,953 km (0.086 R)
• M50: 13,914,996 km (0.091 R)
• M51: 14,503,962 km (0.114 R)
• M52: 16,080,574 km (0.09 R)
• M53: 16,388,596 km (0.095 R)
• M54: 16,526,226 km (0.091 R)
• M55: 16,906,504 km (0.068 R)
• M56: 17,045,481 km (0.095 R)
• M57: 17,150,049 km (0.044 R)
• M58: 17,394,642 km (0.053 R)
• M59: 17,499,959 km (0.099 R)
• M60: 17,781,502 km (0.035 R)
• M61: 18,599,653 km (0.119 R)
• M62: 18,995,339 km (0.091 R)
• M63: 19,139,851 km (0.061 R)
• M64: 20,051,650 km (0.068 R)
• M65: 20,235,655 km (0.084 R)
• M66: 20,940,261 km (0.069 R)
• M67: 21,766,191 km (0.057 R)
• M68: 22,794,228 km (0.067 R)
• M69: 23,140,547 km (0.088 R)
• M70: 24,189,676 km (0.107 R)
• M71: 25,135,285 km (0.105 R)
• M72: 25,294,158 km (0.076 R)
• M73: 25,612,801 km (0.088 R)
• M74: 25,852,606 km (0.108 R)
• M75: 25,972,734 km (0.071 R)
• M76: 26,616,902 km (0.094 R)
• M77: 26,778,767 km (0.093 R)
• M78: 26,981,472 km (0.086 R)
• M79: 27,144,085 km (0.105 R)
• M80: 27,347,837 km (0.069 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 16,209 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit