🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.04 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.7

Radius: 8.7

Gravity: 9.53 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.01 AU - 2.13 AU

Year: 1923 Days

Day: 8.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 32,687,626 km

• M1: 108,758 km (0.056 R)
• M2: 252,072 km (0.066 R)
• M3: 357,389 km (0.101 R)
• M4: 494,122 km (0.115 R)
• M5: 665,262 km (0.059 R)
• M6: 721,361 km (0.078 R)
• M7: 813,064 km (0.108 R)
• M8: 1,141,282 km (0.052 R)
• M9: 1,229,545 km (0.086 R)
• M10: 1,351,168 km (0.048 R)
• M11: 1,617,303 km (0.04 R)
• M12: 1,672,654 km (0.097 R)
• M13: 1,830,928 km (0.096 R)
• M14: 2,248,157 km (0.104 R)
• M15: 2,310,090 km (0.052 R)
• M16: 2,423,186 km (0.119 R)
• M17: 2,602,853 km (0.119 R)
• M18: 2,694,407 km (0.084 R)
• M19: 2,760,530 km (0.093 R)
• M20: 2,853,879 km (0.061 R)
• M21: 2,921,198 km (0.062 R)
• M22: 3,071,244 km (0.076 R)
• M23: 3,126,446 km (0.109 R)
• M24: 3,407,540 km (0.112 R)
• M25: 3,565,665 km (0.119 R)
• M26: 3,726,184 km (0.113 R)
• M27: 3,934,125 km (0.112 R)
• M28: 3,994,114 km (0.08 R)
• M29: 4,069,660 km (0.11 R)
• M30: 4,268,476 km (0.079 R)
• M31: 4,739,111 km (0.116 R)
• M32: 4,932,092 km (0.117 R)
• M33: 5,094,855 km (0.085 R)
• M34: 5,209,895 km (0.114 R)
• M35: 5,342,290 km (0.093 R)
• M36: 5,661,531 km (0.107 R)
• M37: 5,952,499 km (0.095 R)
• M38: 6,038,967 km (0.045 R)
• M39: 6,195,745 km (0.099 R)
• M40: 6,265,757 km (0.098 R)
• M41: 6,336,218 km (0.093 R)
• M42: 6,531,144 km (0.084 R)
• M43: 7,201,193 km (0.059 R)
• M44: 7,385,946 km (0.07 R)
• M45: 7,666,292 km (0.093 R)
• M46: 8,007,226 km (0.104 R)
• M47: 8,102,819 km (0.043 R)
• M48: 8,179,563 km (0.093 R)
• M49: 8,605,917 km (0.096 R)
• M50: 8,703,903 km (0.087 R)
• M51: 9,079,544 km (0.089 R)
• M52: 9,521,007 km (0.07 R)
• M53: 9,601,939 km (0.118 R)
• M54: 10,279,169 km (0.12 R)
• M55: 11,918,762 km (0.108 R)
• M56: 11,984,285 km (0.03 R)
• M57: 12,049,809 km (0.076 R)
• M58: 12,623,667 km (0.104 R)
• M59: 12,846,717 km (0.107 R)
• M60: 13,003,795 km (0.037 R)
• M61: 13,501,058 km (0.047 R)
• M62: 13,889,714 km (0.063 R)
• M63: 14,166,320 km (0.107 R)
• M64: 14,537,921 km (0.099 R)
• M65: 14,654,607 km (0.065 R)
• M66: 14,889,177 km (0.084 R)
• M67: 14,983,274 km (0.103 R)
• M68: 15,172,216 km (0.072 R)
• M69: 15,528,409 km (0.12 R)
• M70: 15,767,616 km (0.117 R)
• M71: 15,887,593 km (0.103 R)
• M72: 15,983,784 km (0.055 R)
• M73: 16,152,531 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.5

Radius: 14.6

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2 AU - 2.14 AU

Year: 1923 Days

Day: 6.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 32,687,626 km

• M1: 194,627 km (0.072 R)
• M2: 285,433 km (0.101 R)
• M3: 405,111 km (0.089 R)
• M4: 585,376 km (0.067 R)
• M5: 684,410 km (0.068 R)
• M6: 790,326 km (0.062 R)
• M7: 986,897 km (0.069 R)
• M8: 1,164,171 km (0.077 R)
• M9: 1,382,135 km (0.114 R)
• M10: 1,501,514 km (0.109 R)
• M11: 1,719,179 km (0.103 R)
• M12: 2,048,892 km (0.101 R)
• M13: 2,351,379 km (0.095 R)
• M14: 2,594,027 km (0.086 R)
• M15: 2,960,991 km (0.086 R)
• M16: 3,184,041 km (0.12 R)
• M17: 3,277,390 km (0.103 R)
• M18: 3,385,400 km (0.054 R)
• M19: 3,660,809 km (0.049 R)
• M20: 3,773,008 km (0.109 R)
• M21: 4,351,652 km (0.066 R)
• M22: 4,530,721 km (0.103 R)
• M23: 4,651,447 km (0.07 R)
• M24: 4,819,445 km (0.1 R)
• M25: 5,145,568 km (0.047 R)
• M26: 5,271,829 km (0.056 R)
• M27: 5,511,335 km (0.117 R)
• M28: 5,738,126 km (0.07 R)
• M29: 5,836,262 km (0.03 R)
• M30: 6,268,151 km (0.087 R)
• M31: 6,437,047 km (0.098 R)
• M32: 6,935,507 km (0.064 R)
• M33: 7,233,506 km (0.098 R)
• M34: 7,661,505 km (0.103 R)
• M35: 8,153,084 km (0.05 R)
• M36: 8,374,788 km (0.095 R)
• M37: 8,673,685 km (0.1 R)
• M38: 8,881,177 km (0.059 R)
• M39: 9,052,167 km (0.106 R)
• M40: 9,397,439 km (0.107 R)
• M41: 9,630,064 km (0.119 R)
• M42: 9,903,977 km (0.116 R)
• M43: 10,101,147 km (0.089 R)
• M44: 10,379,549 km (0.077 R)
• M45: 10,519,573 km (0.114 R)
• M46: 11,086,399 km (0.119 R)
• M47: 11,291,198 km (0.079 R)
• M48: 11,725,481 km (0.113 R)
• M49: 11,871,489 km (0.076 R)
• M50: 12,355,438 km (0.119 R)
• M51: 12,503,988 km (0.097 R)
• M52: 12,738,707 km (0.107 R)
• M53: 13,169,250 km (0.072 R)
• M54: 13,473,532 km (0.099 R)
• M55: 13,604,580 km (0.041 R)
• M56: 14,177,689 km (0.092 R)
• M57: 14,288,691 km (0.113 R)
• M58: 14,489,451 km (0.111 R)
• M59: 14,623,790 km (0.091 R)
• M60: 14,961,433 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.1

Radius: 12.6

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.83 AU - 5.13 AU

Year: 7176 Days

Day: 14.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 32,687,626 km

• M1: 243,845 km (0.101 R)
• M2: 341,233 km (0.102 R)
• M3: 739,313 km (0.073 R)
• M4: 1,249,591 km (0.12 R)
• M5: 1,566,738 km (0.104 R)
• M6: 1,667,119 km (0.039 R)
• M7: 2,372,323 km (0.118 R)
• M8: 2,527,905 km (0.113 R)
• M9: 3,098,770 km (0.058 R)
• M10: 3,399,312 km (0.101 R)
• M11: 3,486,977 km (0.049 R)
• M12: 3,777,047 km (0.066 R)
• M13: 4,005,782 km (0.057 R)
• M14: 5,015,269 km (0.075 R)
• M15: 5,115,499 km (0.075 R)
• M16: 5,652,406 km (0.104 R)
• M17: 5,888,172 km (0.102 R)
• M18: 6,315,274 km (0.115 R)
• M19: 6,560,016 km (0.111 R)
• M20: 7,227,821 km (0.06 R)
• M21: 7,483,933 km (0.047 R)
• M22: 7,800,931 km (0.102 R)
• M23: 8,960,613 km (0.112 R)
• M24: 9,052,018 km (0.034 R)
• M25: 10,268,996 km (0.045 R)
• M26: 10,686,075 km (0.08 R)
• M27: 11,338,621 km (0.028 R)
• M28: 12,004,032 km (0.118 R)
• M29: 12,105,011 km (0.097 R)
• M30: 12,819,490 km (0.115 R)
• M31: 14,539,267 km (0.112 R)
• M32: 14,646,828 km (0.084 R)
• M33: 15,261,825 km (0.027 R)
• M34: 16,293,153 km (0.097 R)
• M35: 17,157,230 km (0.093 R)
• M36: 17,385,068 km (0.058 R)
• M37: 18,113,310 km (0.073 R)
• M38: 18,267,845 km (0.08 R)
• M39: 18,422,828 km (0.082 R)
• M40: 18,578,260 km (0.112 R)
• M41: 19,877,368 km (0.089 R)
• M42: 20,116,725 km (0.035 R)
• M43: 21,002,643 km (0.092 R)
• M44: 22,438,035 km (0.079 R)
• M45: 22,687,415 km (0.114 R)
• M46: 23,188,568 km (0.098 R)
• M47: 23,567,050 km (0.083 R)
• M48: 24,117,122 km (0.092 R)
• M49: 24,457,905 km (0.114 R)
• M50: 24,543,176 km (0.099 R)
• M51: 25,100,877 km (0.096 R)
• M52: 25,402,915 km (0.103 R)
• M53: 27,328,689 km (0.1 R)
• M54: 27,951,315 km (0.088 R)
• M55: 29,029,467 km (0.067 R)
• M56: 29,210,480 km (0.076 R)
• M57: 29,391,793 km (0.118 R)
• M58: 29,938,274 km (0.12 R)
• M59: 30,810,429 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 92.8

Radius: 5.8

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 7.7 AU - 8.8 AU

Year: 15300 Days

Day: 15.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 32,687,626 km

• M1: 83,625 km (0.102 R)
• M2: 178,620 km (0.119 R)
• M3: 393,891 km (0.039 R)
• M4: 755,469 km (0.093 R)
• M5: 823,985 km (0.055 R)
• M6: 894,745 km (0.088 R)
• M7: 1,278,314 km (0.115 R)
• M8: 1,636,302 km (0.069 R)
• M9: 2,562,911 km (0.116 R)
• M10: 2,837,572 km (0.099 R)
• M11: 3,121,659 km (0.113 R)
• M12: 3,740,396 km (0.079 R)
• M13: 4,521,446 km (0.114 R)
• M14: 4,673,437 km (0.094 R)
• M15: 5,034,567 km (0.093 R)
• M16: 5,647,170 km (0.111 R)
• M17: 6,311,385 km (0.116 R)
• M18: 6,595,321 km (0.083 R)
• M19: 6,796,680 km (0.058 R)
• M20: 7,323,564 km (0.09 R)
• M21: 7,682,150 km (0.072 R)
• M22: 7,802,875 km (0.109 R)
• M23: 8,169,091 km (0.068 R)
• M24: 8,323,326 km (0.103 R)
• M25: 10,214,543 km (0.038 R)
• M26: 14,553,479 km (0.084 R)
• M27: 15,572,839 km (0.111 R)
• M28: 15,649,134 km (0.086 R)
• M29: 15,687,431 km (0.107 R)
• M30: 17,124,767 km (0.062 R)
• M31: 17,480,661 km (0.114 R)
• M32: 17,719,269 km (0.052 R)
• M33: 17,799,155 km (0.041 R)
• M34: 18,240,169 km (0.075 R)
• M35: 18,766,006 km (0.051 R)
• M36: 19,132,820 km (0.044 R)
• M37: 19,378,759 km (0.08 R)
• M38: 19,708,323 km (0.034 R)
• M39: 19,791,050 km (0.107 R)
• M40: 19,832,489 km (0.107 R)
• M41: 22,023,649 km (0.1 R)
• M42: 22,324,490 km (0.055 R)
• M43: 24,157,663 km (0.063 R)
• M44: 24,290,505 km (0.106 R)
• M45: 24,868,701 km (0.112 R)
• M46: 25,002,741 km (0.03 R)
• M47: 25,271,568 km (0.059 R)
• M48: 25,406,506 km (0.101 R)
• M49: 25,631,650 km (0.057 R)
• M50: 25,902,722 km (0.108 R)
• M51: 26,859,101 km (0.079 R)
• M52: 27,734,248 km (0.112 R)
• M53: 28,198,600 km (0.107 R)
• M54: 28,947,038 km (0.076 R)
• M55: 30,224,604 km (0.025 R)
• M56: 30,463,213 km (0.096 R)
• M57: 31,230,949 km (0.071 R)
• M58: 32,005,118 km (0.083 R)
• M59: 32,443,290 km (0.119 R)
• M60: 32,638,665 km (0.107 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: 537 - 17,670 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit