🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.7

Radius: 13.5

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.6 AU - 0.72 AU

Year: 377 Days

Day: 11.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 32,455,860 km

• M1: 178,919 km (0.075 R)
• M2: 274,512 km (0.069 R)
• M3: 380,876 km (0.053 R)
• M4: 480,658 km (0.057 R)
• M5: 571,165 km (0.111 R)
• M6: 858,991 km (0.036 R)
• M7: 1,013,376 km (0.099 R)
• M8: 1,108,520 km (0.096 R)
• M9: 1,304,194 km (0.054 R)
• M10: 1,413,251 km (0.095 R)
• M11: 1,571,376 km (0.071 R)
• M12: 1,683,275 km (0.083 R)
• M13: 1,769,144 km (0.056 R)
• M14: 1,856,659 km (0.087 R)
• M15: 1,985,613 km (0.108 R)
• M16: 2,081,804 km (0.12 R)
• M17: 2,258,030 km (0.05 R)
• M18: 2,348,088 km (0.074 R)
• M19: 2,450,264 km (0.094 R)
• M20: 2,598,066 km (0.034 R)
• M21: 2,698,297 km (0.108 R)
• M22: 2,879,909 km (0.092 R)
• M23: 3,189,576 km (0.108 R)
• M24: 3,363,708 km (0.043 R)
• M25: 3,461,246 km (0.112 R)
• M26: 3,571,948 km (0.06 R)
• M27: 3,873,388 km (0.077 R)
• M28: 3,995,011 km (0.045 R)
• M29: 4,255,311 km (0.059 R)
• M30: 4,380,824 km (0.12 R)
• M31: 4,588,466 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.7

Radius: 13.7

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.27 AU - 1.47 AU

Year: 1127 Days

Day: 5.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 32,455,860 km

• M1: 224,546 km (0.093 R)
• M2: 395,686 km (0.112 R)
• M3: 511,774 km (0.082 R)
• M4: 610,659 km (0.109 R)
• M5: 763,996 km (0.091 R)
• M6: 898,036 km (0.08 R)
• M7: 1,072,168 km (0.065 R)
• M8: 1,350,869 km (0.036 R)
• M9: 1,507,049 km (0.067 R)
• M10: 1,669,512 km (0.087 R)
• M11: 1,799,513 km (0.097 R)
• M12: 2,110,676 km (0.093 R)
• M13: 2,216,442 km (0.069 R)
• M14: 2,354,222 km (0.07 R)
• M15: 2,464,176 km (0.112 R)
• M16: 2,638,607 km (0.051 R)
• M17: 2,778,631 km (0.1 R)
• M18: 2,947,377 km (0.076 R)
• M19: 3,112,982 km (0.042 R)
• M20: 3,720,798 km (0.06 R)
• M21: 3,842,571 km (0.119 R)
• M22: 3,958,360 km (0.06 R)
• M23: 4,320,387 km (0.082 R)
• M24: 4,755,118 km (0.096 R)
• M25: 5,100,390 km (0.109 R)
• M26: 5,195,983 km (0.08 R)
• M27: 5,348,722 km (0.058 R)
• M28: 5,502,808 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.1

Radius: 11

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.41 AU - 2.25 AU

Year: 1740 Days

Day: 5.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 32,455,860 km

• M1: 144,811 km (0.115 R)
• M2: 215,122 km (0.115 R)
• M3: 289,621 km (0.113 R)
• M4: 366,515 km (0.087 R)
• M5: 599,588 km (0.114 R)
• M6: 701,464 km (0.03 R)
• M7: 827,426 km (0.09 R)
• M8: 949,198 km (0.061 R)
• M9: 1,184,217 km (0.06 R)
• M10: 1,409,212 km (0.091 R)
• M11: 1,687,015 km (0.112 R)
• M12: 1,925,325 km (0.089 R)
• M13: 1,998,927 km (0.079 R)
• M14: 2,107,086 km (0.096 R)
• M15: 2,320,712 km (0.105 R)
• M16: 2,390,574 km (0.116 R)
• M17: 2,470,010 km (0.114 R)
• M18: 2,559,470 km (0.091 R)
• M19: 2,723,130 km (0.09 R)
• M20: 2,871,531 km (0.092 R)
• M21: 2,984,777 km (0.083 R)
• M22: 3,089,794 km (0.116 R)
• M23: 3,235,054 km (0.083 R)
• M24: 3,542,627 km (0.109 R)
• M25: 3,684,745 km (0.047 R)
• M26: 3,818,336 km (0.108 R)
• M27: 4,005,932 km (0.059 R)
• M28: 4,132,791 km (0.086 R)
• M29: 4,228,833 km (0.038 R)
• M30: 4,325,622 km (0.079 R)
• M31: 4,488,684 km (0.038 R)
• M32: 4,809,572 km (0.095 R)
• M33: 4,910,700 km (0.053 R)
• M34: 5,115,050 km (0.069 R)
• M35: 5,520,610 km (0.083 R)
• M36: 5,626,675 km (0.046 R)
• M37: 5,852,717 km (0.086 R)
• M38: 6,081,752 km (0.089 R)
• M39: 6,301,362 km (0.096 R)
• M40: 6,449,314 km (0.052 R)
• M41: 6,548,647 km (0.117 R)
• M42: 6,635,862 km (0.103 R)
• M43: 6,938,200 km (0.039 R)
• M44: 7,052,642 km (0.119 R)
• M45: 7,219,294 km (0.115 R)
• M46: 7,309,502 km (0.11 R)
• M47: 7,543,173 km (0.109 R)
• M48: 7,621,712 km (0.092 R)
• M49: 7,700,401 km (0.071 R)
• M50: 8,004,832 km (0.116 R)
• M51: 8,299,690 km (0.094 R)
• M52: 8,434,926 km (0.074 R)
• M53: 8,693,731 km (0.089 R)
• M54: 8,858,737 km (0.106 R)
• M55: 8,983,053 km (0.108 R)
• M56: 9,233,629 km (0.12 R)
• M57: 9,317,554 km (0.083 R)
• M58: 9,387,715 km (0.099 R)
• M59: 9,472,238 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.7

Radius: 11.3

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.2 AU - 2.22 AU

Year: 2309 Days

Day: 14.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 32,455,860 km

• M1: 154,983 km (0.077 R)
• M2: 261,198 km (0.112 R)
• M3: 352,153 km (0.046 R)
• M4: 466,446 km (0.108 R)
• M5: 587,471 km (0.059 R)
• M6: 786,586 km (0.051 R)
• M7: 1,416,542 km (0.118 R)
• M8: 1,601,296 km (0.067 R)
• M9: 1,754,933 km (0.108 R)
• M10: 1,873,564 km (0.046 R)
• M11: 2,259,825 km (0.036 R)
• M12: 2,671,220 km (0.064 R)
• M13: 2,762,624 km (0.116 R)
• M14: 2,870,484 km (0.091 R)
• M15: 3,074,535 km (0.08 R)
• M16: 3,202,591 km (0.09 R)
• M17: 3,332,442 km (0.104 R)
• M18: 3,715,562 km (0.08 R)
• M19: 3,955,667 km (0.086 R)
• M20: 4,272,066 km (0.036 R)
• M21: 4,542,091 km (0.065 R)
• M22: 4,633,345 km (0.085 R)
• M23: 5,004,498 km (0.079 R)
• M24: 5,079,895 km (0.102 R)
• M25: 5,155,741 km (0.085 R)
• M26: 5,618,447 km (0.079 R)
• M27: 5,815,168 km (0.117 R)
• M28: 5,894,605 km (0.116 R)
• M29: 6,074,571 km (0.077 R)
• M30: 6,215,642 km (0.059 R)
• M31: 6,358,059 km (0.102 R)
• M32: 6,480,879 km (0.107 R)
• M33: 7,255,946 km (0.095 R)
• M34: 7,362,908 km (0.072 R)
• M35: 7,448,777 km (0.09 R)
• M36: 7,708,778 km (0.12 R)
• M37: 8,193,176 km (0.111 R)
• M38: 8,461,555 km (0.095 R)
• M39: 8,596,941 km (0.105 R)
• M40: 8,710,186 km (0.118 R)
• M41: 8,869,658 km (0.099 R)
• M42: 8,961,212 km (0.108 R)
• M43: 9,284,193 km (0.1 R)
• M44: 9,728,649 km (0.045 R)
• M45: 9,894,254 km (0.117 R)
• M46: 10,857,963 km (0.108 R)
• M47: 11,202,337 km (0.111 R)
• M48: 11,326,204 km (0.081 R)
• M49: 11,851,443 km (0.114 R)
• M50: 12,384,609 km (0.067 R)
• M51: 12,641,319 km (0.087 R)
• M52: 12,899,824 km (0.046 R)
• M53: 13,055,705 km (0.047 R)
• M54: 13,395,741 km (0.088 R)
• M55: 13,685,662 km (0.093 R)
• M56: 13,791,577 km (0.104 R)
• M57: 14,513,985 km (0.11 R)
• M58: 14,703,227 km (0.063 R)
• M59: 15,002,422 km (0.037 R)
• M60: 15,248,661 km (0.036 R)
• M61: 15,468,719 km (0.105 R)
• M62: 15,606,798 km (0.09 R)
• M63: 15,856,327 km (0.082 R)
• M64: 16,810,911 km (0.073 R)
• M65: 17,152,144 km (0.097 R)
• M66: 17,524,643 km (0.076 R)
• M67: 17,812,918 km (0.045 R)
• M68: 18,190,054 km (0.081 R)
• M69: 18,452,598 km (0.11 R)
• M70: 18,599,054 km (0.063 R)
• M71: 19,188,769 km (0.116 R)
• M72: 19,844,606 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.3

Radius: 8.1

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.98 AU - 4.16 AU

Year: 4741 Days

Day: 7.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 32,455,860 km

• M1: 156,629 km (0.103 R)
• M2: 341,682 km (0.092 R)
• M3: 443,258 km (0.116 R)
• M4: 530,923 km (0.117 R)
• M5: 1,047,783 km (0.036 R)
• M6: 1,202,318 km (0.072 R)
• M7: 1,710,352 km (0.109 R)
• M8: 1,866,832 km (0.116 R)
• M9: 1,987,408 km (0.067 R)
• M10: 2,466,121 km (0.096 R)
• M11: 2,524,763 km (0.11 R)
• M12: 2,628,435 km (0.1 R)
• M13: 2,718,642 km (0.042 R)
• M14: 2,794,488 km (0.096 R)
• M15: 2,995,099 km (0.081 R)
• M16: 3,264,674 km (0.117 R)
• M17: 3,542,029 km (0.061 R)
• M18: 3,658,416 km (0.063 R)
• M19: 3,963,745 km (0.088 R)
• M20: 4,015,506 km (0.085 R)
• M21: 4,295,104 km (0.098 R)
• M22: 4,984,152 km (0.044 R)
• M23: 5,077,501 km (0.113 R)
• M24: 6,321,707 km (0.086 R)
• M25: 6,687,922 km (0.09 R)
• M26: 6,832,284 km (0.093 R)
• M27: 6,894,517 km (0.115 R)
• M28: 7,208,224 km (0.111 R)
• M29: 8,089,206 km (0.081 R)
• M30: 8,221,001 km (0.059 R)
• M31: 8,509,127 km (0.112 R)
• M32: 8,935,930 km (0.078 R)
• M33: 9,300,948 km (0.111 R)
• M34: 9,508,441 km (0.082 R)
• M35: 10,736,639 km (0.074 R)
• M36: 10,905,685 km (0.117 R)
• M37: 10,978,539 km (0.09 R)
• M38: 11,051,393 km (0.042 R)
• M39: 11,295,686 km (0.058 R)
• M40: 12,265,230 km (0.043 R)
• M41: 12,747,235 km (0.059 R)
• M42: 13,080,539 km (0.078 R)
• M43: 13,287,133 km (0.08 R)
• M44: 13,808,332 km (0.09 R)
• M45: 14,495,734 km (0.102 R)
• M46: 14,870,627 km (0.067 R)
• M47: 15,005,265 km (0.106 R)
• M48: 15,194,357 km (0.105 R)
• M49: 15,357,269 km (0.105 R)
• M50: 16,792,062 km (0.104 R)
• M51: 17,298,750 km (0.042 R)
• M52: 17,440,419 km (0.036 R)
• M53: 17,497,117 km (0.036 R)
• M54: 17,696,231 km (0.108 R)
• M55: 18,154,300 km (0.062 R)
• M56: 18,269,341 km (0.071 R)
• M57: 18,616,258 km (0.101 R)
• M58: 18,674,153 km (0.083 R)
• M59: 19,023,464 km (0.045 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 211.7

Radius: 5.3

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.98 AU - 6.78 AU

Year: 10022 Days

Day: 18.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 32,455,860 km

• M1: 131,497 km (0.108 R)
• M2: 242,648 km (0.082 R)
• M3: 495,169 km (0.107 R)
• M4: 840,441 km (0.07 R)
• M5: 1,167,911 km (0.1 R)
• M6: 1,514,529 km (0.07 R)
• M7: 1,549,236 km (0.073 R)
• M8: 2,061,608 km (0.086 R)
• M9: 2,539,424 km (0.071 R)
• M10: 2,854,926 km (0.108 R)
• M11: 3,317,482 km (0.116 R)
• M12: 3,408,139 km (0.118 R)
• M13: 3,476,804 km (0.11 R)
• M14: 3,568,956 km (0.043 R)
• M15: 3,638,669 km (0.111 R)
• M16: 4,017,900 km (0.071 R)
• M17: 4,090,455 km (0.115 R)
• M18: 4,335,197 km (0.113 R)
• M19: 4,509,478 km (0.085 R)
• M20: 4,864,923 km (0.077 R)
• M21: 4,994,026 km (0.092 R)
• M22: 5,846,883 km (0.115 R)
• M23: 6,658,003 km (0.064 R)
• M24: 6,830,190 km (0.114 R)
• M25: 7,120,559 km (0.087 R)
• M26: 7,208,373 km (0.068 R)
• M27: 7,385,198 km (0.108 R)
• M28: 8,106,858 km (0.062 R)
• M29: 9,135,194 km (0.085 R)
• M30: 9,422,871 km (0.079 R)
• M31: 9,648,614 km (0.055 R)
• M32: 9,843,390 km (0.053 R)
• M33: 10,402,737 km (0.104 R)
• M34: 10,502,519 km (0.118 R)
• M35: 10,569,090 km (0.104 R)
• M36: 12,246,530 km (0.119 R)
• M37: 13,277,409 km (0.108 R)
• M38: 13,566,732 km (0.059 R)
• M39: 14,188,460 km (0.098 R)
• M40: 14,969,062 km (0.086 R)
• M41: 16,300,932 km (0.062 R)
• M42: 16,416,870 km (0.105 R)
• M43: 16,961,407 km (0.065 R)
• M44: 18,188,259 km (0.095 R)
• M45: 18,670,861 km (0.086 R)
• M46: 19,320,715 km (0.091 R)
• M47: 19,689,623 km (0.103 R)
• M48: 20,642,711 km (0.098 R)
• M49: 24,072,841 km (0.052 R)
• M50: 25,135,733 km (0.079 R)
• M51: 25,493,422 km (0.073 R)
• M52: 27,628,782 km (0.096 R)
• M53: 28,229,417 km (0.1 R)
• M54: 28,834,541 km (0.052 R)
• M55: 29,915,236 km (0.115 R)
• M56: 31,778,028 km (0.08 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 13,530 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit