🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.5

Radius: 12.1

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.8 AU - 0.96 AU

Year: 542 Days

Day: 6.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 26,202,341 km

• M1: 151,842 km (0.072 R)
• M2: 253,269 km (0.1 R)
• M3: 353,051 km (0.08 R)
• M4: 435,180 km (0.093 R)
• M5: 522,695 km (0.073 R)
• M6: 650,900 km (0.096 R)
• M7: 779,106 km (0.112 R)
• M8: 908,059 km (0.09 R)
• M9: 1,031,178 km (0.08 R)
• M10: 1,212,790 km (0.102 R)
• M11: 1,295,368 km (0.071 R)
• M12: 1,400,236 km (0.067 R)
• M13: 1,503,010 km (0.095 R)
• M14: 1,587,084 km (0.116 R)
• M15: 1,727,257 km (0.105 R)
• M16: 2,008,651 km (0.113 R)
• M17: 2,090,181 km (0.109 R)
• M18: 2,238,732 km (0.089 R)
• M19: 2,378,606 km (0.087 R)
• M20: 2,483,773 km (0.054 R)
• M21: 2,565,304 km (0.117 R)
• M22: 2,654,315 km (0.059 R)
• M23: 2,861,358 km (0.104 R)
• M24: 3,094,133 km (0.1 R)
• M25: 3,305,515 km (0.118 R)
• M26: 3,451,522 km (0.11 R)
• M27: 3,528,864 km (0.075 R)
• M28: 3,656,770 km (0.105 R)
• M29: 3,902,560 km (0.112 R)
• M30: 4,079,235 km (0.095 R)
• M31: 4,364,667 km (0.085 R)
• M32: 4,463,851 km (0.08 R)
• M33: 4,563,782 km (0.039 R)
• M34: 4,664,462 km (0.052 R)
• M35: 5,050,574 km (0.072 R)
• M36: 5,227,398 km (0.118 R)
• M37: 5,324,787 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.3

Radius: 13.9

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.04 AU - 1.34 AU

Year: 852 Days

Day: 15 Hours

Environment

Temp: -172 °C

Axial Tilt: 165.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 26,202,341 km

• M1: 178,620 km (0.106 R)
• M2: 285,732 km (0.056 R)
• M3: 432,188 km (0.063 R)
• M4: 632,949 km (0.065 R)
• M5: 734,226 km (0.088 R)
• M6: 906,563 km (0.112 R)
• M7: 995,424 km (0.064 R)
• M8: 1,238,072 km (0.118 R)
• M9: 1,376,600 km (0.114 R)
• M10: 1,500,766 km (0.095 R)
• M11: 1,601,595 km (0.079 R)
• M12: 1,718,730 km (0.083 R)
• M13: 1,903,783 km (0.029 R)
• M14: 2,050,987 km (0.118 R)
• M15: 2,179,043 km (0.062 R)
• M16: 2,380,252 km (0.112 R)
• M17: 2,499,332 km (0.116 R)
• M18: 2,669,424 km (0.054 R)
• M19: 2,885,444 km (0.047 R)
• M20: 3,081,567 km (0.082 R)
• M21: 3,290,854 km (0.087 R)
• M22: 3,469,025 km (0.113 R)
• M23: 3,604,860 km (0.108 R)
• M24: 3,891,190 km (0.025 R)
• M25: 4,041,835 km (0.118 R)
• M26: 4,175,426 km (0.081 R)
• M27: 4,834,854 km (0.093 R)
• M28: 4,925,959 km (0.082 R)
• M29: 5,068,825 km (0.095 R)
• M30: 5,358,895 km (0.118 R)
• M31: 5,633,108 km (0.111 R)
• M32: 5,729,000 km (0.092 R)
• M33: 5,890,267 km (0.054 R)
• M34: 6,305,550 km (0.045 R)
• M35: 6,628,981 km (0.088 R)
• M36: 6,843,953 km (0.051 R)
• M37: 7,038,131 km (0.094 R)
• M38: 7,373,829 km (0.063 R)
• M39: 7,549,457 km (0.052 R)
• M40: 7,655,521 km (0.085 R)
• M41: 7,762,035 km (0.085 R)
• M42: 7,857,329 km (0.067 R)
• M43: 7,976,708 km (0.092 R)
• M44: 8,157,123 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.8

Radius: 8.9

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.17 AU - 3.57 AU

Year: 3190 Days

Day: 5.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 26,202,341 km

• M1: 125,812 km (0.103 R)
• M2: 274,961 km (0.039 R)
• M3: 360,381 km (0.118 R)
• M4: 430,543 km (0.08 R)
• M5: 511,924 km (0.052 R)
• M6: 623,374 km (0.088 R)
• M7: 776,712 km (0.115 R)
• M8: 865,124 km (0.057 R)
• M9: 1,075,160 km (0.04 R)
• M10: 1,317,808 km (0.047 R)
• M11: 1,416,692 km (0.12 R)
• M12: 1,656,796 km (0.1 R)
• M13: 1,836,463 km (0.04 R)
• M14: 1,910,215 km (0.109 R)
• M15: 2,022,713 km (0.095 R)
• M16: 2,205,372 km (0.105 R)
• M17: 2,393,416 km (0.063 R)
• M18: 2,545,707 km (0.063 R)
• M19: 2,859,862 km (0.086 R)
• M20: 3,197,654 km (0.097 R)
• M21: 3,286,815 km (0.113 R)
• M22: 3,479,347 km (0.106 R)
• M23: 4,163,608 km (0.1 R)
• M24: 4,249,028 km (0.114 R)
• M25: 4,421,664 km (0.069 R)
• M26: 5,531,980 km (0.112 R)
• M27: 5,639,541 km (0.093 R)
• M28: 6,215,492 km (0.115 R)
• M29: 6,355,366 km (0.088 R)
• M30: 6,824,505 km (0.063 R)
• M31: 7,026,911 km (0.063 R)
• M32: 7,452,517 km (0.047 R)
• M33: 7,962,197 km (0.118 R)
• M34: 8,607,263 km (0.115 R)
• M35: 8,794,709 km (0.096 R)
• M36: 8,999,359 km (0.096 R)
• M37: 9,525,644 km (0.111 R)
• M38: 9,671,054 km (0.09 R)
• M39: 10,458,387 km (0.086 R)
• M40: 10,658,399 km (0.091 R)
• M41: 10,725,419 km (0.115 R)
• M42: 10,859,758 km (0.112 R)
• M43: 11,368,541 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.7

Radius: 13.4

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.75 AU - 3.73 AU

Year: 3826 Days

Day: 7.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 164.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 26,202,341 km

• M1: 230,381 km (0.109 R)
• M2: 427,102 km (0.076 R)
• M3: 535,411 km (0.111 R)
• M4: 964,158 km (0.064 R)
• M5: 1,196,185 km (0.115 R)
• M6: 1,291,628 km (0.091 R)
• M7: 1,793,230 km (0.055 R)
• M8: 1,903,932 km (0.097 R)
• M9: 2,066,246 km (0.063 R)
• M10: 2,233,347 km (0.117 R)
• M11: 2,492,450 km (0.04 R)
• M12: 2,872,130 km (0.09 R)
• M13: 3,097,574 km (0.075 R)
• M14: 3,270,509 km (0.089 R)
• M15: 3,426,988 km (0.094 R)
• M16: 3,526,022 km (0.089 R)
• M17: 3,829,257 km (0.106 R)
• M18: 3,932,180 km (0.074 R)
• M19: 4,811,666 km (0.113 R)
• M20: 4,945,406 km (0.064 R)
• M21: 5,057,754 km (0.052 R)
• M22: 5,262,404 km (0.092 R)
• M23: 5,377,295 km (0.113 R)
• M24: 5,703,269 km (0.077 R)
• M25: 5,868,874 km (0.104 R)
• M26: 6,035,975 km (0.092 R)
• M27: 6,204,721 km (0.119 R)
• M28: 6,745,218 km (0.056 R)
• M29: 6,845,150 km (0.036 R)
• M30: 7,122,504 km (0.061 R)
• M31: 7,326,556 km (0.118 R)
• M32: 7,429,329 km (0.05 R)
• M33: 7,897,870 km (0.115 R)
• M34: 8,672,787 km (0.12 R)
• M35: 8,808,921 km (0.102 R)
• M36: 8,973,179 km (0.117 R)
• M37: 9,110,810 km (0.086 R)
• M38: 9,304,838 km (0.025 R)
• M39: 10,295,026 km (0.105 R)
• M40: 10,700,436 km (0.117 R)
• M41: 11,111,232 km (0.068 R)
• M42: 11,978,601 km (0.09 R)
• M43: 12,374,437 km (0.042 R)
• M44: 12,836,694 km (0.106 R)
• M45: 13,273,221 km (0.119 R)
• M46: 14,000,865 km (0.093 R)
• M47: 14,547,196 km (0.109 R)
• M48: 14,709,211 km (0.114 R)
• M49: 14,806,748 km (0.058 R)
• M50: 15,396,164 km (0.047 R)
• M51: 15,760,285 km (0.104 R)
• M52: 16,227,629 km (0.071 R)
• M53: 16,733,569 km (0.079 R)
• M54: 16,869,404 km (0.075 R)
• M55: 17,073,755 km (0.089 R)
• M56: 17,176,229 km (0.108 R)
• M57: 18,108,074 km (0.076 R)
• M58: 18,632,714 km (0.043 R)
• M59: 18,738,330 km (0.113 R)
• M60: 19,056,226 km (0.117 R)
• M61: 19,840,717 km (0.065 R)
• M62: 20,635,829 km (0.061 R)
• M63: 20,818,040 km (0.08 R)
• M64: 20,927,545 km (0.101 R)
• M65: 21,294,060 km (0.098 R)
• M66: 21,551,967 km (0.103 R)
• M67: 21,959,322 km (0.076 R)
• M68: 22,070,922 km (0.106 R)
• M69: 22,781,661 km (0.082 R)
• M70: 24,072,242 km (0.07 R)
• M71: 24,687,837 km (0.093 R)
• M72: 25,308,669 km (0.094 R)
• M73: 25,660,074 km (0.111 R)
• M74: 26,446,959 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.4

Radius: 12.2

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.36 AU - 6.04 AU

Year: 8927 Days

Day: 10.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 26,202,341 km

• M1: 166,951 km (0.083 R)
• M2: 254,765 km (0.052 R)
• M3: 593,455 km (0.115 R)
• M4: 1,076,357 km (0.099 R)
• M5: 1,154,447 km (0.096 R)
• M6: 1,443,919 km (0.115 R)
• M7: 1,993,840 km (0.113 R)
• M8: 2,191,160 km (0.058 R)
• M9: 2,446,823 km (0.12 R)
• M10: 2,640,851 km (0.079 R)
• M11: 2,858,217 km (0.113 R)
• M12: 3,044,017 km (0.085 R)
• M13: 3,388,541 km (0.113 R)
• M14: 3,466,781 km (0.114 R)
• M15: 3,605,309 km (0.047 R)
• M16: 3,806,518 km (0.057 R)
• M17: 4,199,063 km (0.094 R)
• M18: 4,368,258 km (0.104 R)
• M19: 5,453,590 km (0.072 R)
• M20: 5,990,946 km (0.113 R)
• M21: 6,350,579 km (0.098 R)
• M22: 6,742,077 km (0.069 R)
• M23: 7,065,956 km (0.12 R)
• M24: 7,394,922 km (0.088 R)
• M25: 7,780,884 km (0.058 R)
• M26: 7,884,855 km (0.042 R)
• M27: 8,147,100 km (0.097 R)
• M28: 8,279,195 km (0.117 R)
• M29: 8,869,209 km (0.042 R)
• M30: 9,306,783 km (0.106 R)
• M31: 9,500,512 km (0.074 R)
• M32: 9,695,588 km (0.113 R)
• M33: 10,118,052 km (0.073 R)
• M34: 10,777,479 km (0.114 R)
• M35: 10,893,717 km (0.063 R)
• M36: 11,244,524 km (0.039 R)
• M37: 11,628,990 km (0.08 R)
• M38: 11,777,840 km (0.044 R)
• M39: 12,380,271 km (0.099 R)
• M40: 12,685,151 km (0.117 R)
• M41: 13,116,293 km (0.052 R)
• M42: 13,333,658 km (0.031 R)
• M43: 13,520,955 km (0.102 R)
• M44: 13,708,999 km (0.106 R)
• M45: 13,929,656 km (0.035 R)
• M46: 14,056,216 km (0.119 R)
• M47: 14,888,429 km (0.117 R)
• M48: 15,115,219 km (0.067 R)
• M49: 15,277,982 km (0.114 R)
• M50: 15,441,343 km (0.116 R)
• M51: 15,572,390 km (0.085 R)
• M52: 15,703,737 km (0.116 R)
• M53: 16,033,900 km (0.091 R)
• M54: 16,333,096 km (0.085 R)
• M55: 16,567,067 km (0.112 R)
• M56: 16,734,766 km (0.098 R)
• M57: 16,869,404 km (0.098 R)
• M58: 16,970,682 km (0.111 R)
• M59: 17,072,109 km (0.08 R)
• M60: 17,173,686 km (0.061 R)
• M61: 17,309,521 km (0.059 R)
• M62: 17,548,129 km (0.058 R)
• M63: 17,959,524 km (0.042 R)
• M64: 18,932,059 km (0.086 R)
• M65: 20,279,039 km (0.072 R)
• M66: 20,458,556 km (0.091 R)
• M67: 20,964,197 km (0.098 R)
• M68: 21,218,513 km (0.044 R)
• M69: 21,510,379 km (0.073 R)
• M70: 22,024,397 km (0.099 R)
• M71: 22,840,453 km (0.03 R)
• M72: 22,989,902 km (0.041 R)
• M73: 23,289,696 km (0.106 R)
• M74: 23,402,493 km (0.07 R)
• M75: 24,463,889 km (0.109 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 14,513 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit