🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.1

Radius: 12.9

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.54 AU - 0.74 AU

Year: 353 Days

Day: 5.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 59,895,912 km

• M1: 161,267 km (0.093 R)
• M2: 268,827 km (0.077 R)
• M3: 360,980 km (0.062 R)
• M4: 495,767 km (0.082 R)
• M5: 604,824 km (0.074 R)
• M6: 770,579 km (0.059 R)
• M7: 884,871 km (0.118 R)
• M8: 978,968 km (0.058 R)
• M9: 1,063,491 km (0.094 R)
• M10: 1,164,619 km (0.094 R)
• M11: 1,254,827 km (0.103 R)
• M12: 1,587,383 km (0.09 R)
• M13: 1,852,620 km (0.079 R)
• M14: 1,999,525 km (0.098 R)
• M15: 2,097,661 km (0.098 R)
• M16: 2,179,641 km (0.085 R)
• M17: 2,268,951 km (0.043 R)
• M18: 2,395,959 km (0.112 R)
• M19: 2,544,061 km (0.106 R)
• M20: 2,644,591 km (0.056 R)
• M21: 2,921,646 km (0.082 R)
• M22: 3,053,741 km (0.063 R)
• M23: 3,187,781 km (0.107 R)
• M24: 3,269,312 km (0.117 R)
• M25: 3,378,967 km (0.064 R)
• M26: 3,517,944 km (0.116 R)
• M27: 3,623,410 km (0.109 R)
• M28: 3,794,400 km (0.059 R)
• M29: 4,391,445 km (0.089 R)
• M30: 4,505,140 km (0.091 R)
• M31: 4,650,848 km (0.049 R)
• M32: 4,743,599 km (0.069 R)
• M33: 4,884,071 km (0.086 R)
• M34: 5,208,998 km (0.114 R)
• M35: 5,647,768 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.2

Radius: 12.1

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.8 AU - 1.02 AU

Year: 599 Days

Day: 9.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 59,895,912 km

• M1: 151,094 km (0.059 R)
• M2: 288,275 km (0.078 R)
• M3: 363,822 km (0.097 R)
• M4: 453,282 km (0.12 R)
• M5: 548,575 km (0.112 R)
• M6: 749,037 km (0.069 R)
• M7: 846,574 km (0.115 R)
• M8: 1,007,093 km (0.099 R)
• M9: 1,149,959 km (0.062 R)
• M10: 1,371,513 km (0.085 R)
• M11: 1,556,715 km (0.026 R)
• M12: 1,665,473 km (0.09 R)
• M13: 1,770,192 km (0.095 R)
• M14: 1,856,958 km (0.062 R)
• M15: 2,021,217 km (0.119 R)
• M16: 2,098,110 km (0.101 R)
• M17: 2,183,231 km (0.118 R)
• M18: 2,298,571 km (0.093 R)
• M19: 2,430,816 km (0.094 R)
• M20: 2,565,603 km (0.088 R)
• M21: 2,672,267 km (0.073 R)
• M22: 3,113,880 km (0.101 R)
• M23: 3,277,390 km (0.082 R)
• M24: 3,460,498 km (0.101 R)
• M25: 3,629,843 km (0.071 R)
• M26: 3,845,563 km (0.08 R)
• M27: 3,924,251 km (0.112 R)
• M28: 4,038,993 km (0.059 R)
• M29: 4,199,661 km (0.111 R)
• M30: 4,280,743 km (0.089 R)
• M31: 4,389,800 km (0.09 R)
• M32: 4,564,231 km (0.106 R)
• M33: 4,675,681 km (0.061 R)
• M34: 4,882,276 km (0.087 R)
• M35: 4,977,271 km (0.099 R)
• M36: 5,217,375 km (0.104 R)
• M37: 5,295,017 km (0.065 R)
• M38: 5,382,831 km (0.078 R)
• M39: 5,540,208 km (0.116 R)
• M40: 5,679,184 km (0.082 R)
• M41: 5,789,288 km (0.117 R)
• M42: 5,920,186 km (0.115 R)
• M43: 6,143,985 km (0.081 R)
• M44: 6,256,931 km (0.095 R)
• M45: 6,906,784 km (0.095 R)
• M46: 7,024,368 km (0.086 R)
• M47: 7,207,326 km (0.072 R)
• M48: 7,294,093 km (0.098 R)
• M49: 7,391,930 km (0.025 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.7

Radius: 14.5

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.82 AU - 2.64 AU

Year: 2299 Days

Day: 10.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 59,895,912 km

• M1: 194,776 km (0.09 R)
• M2: 286,330 km (0.116 R)
• M3: 622,028 km (0.113 R)
• M4: 937,081 km (0.113 R)
• M5: 1,104,930 km (0.057 R)
• M6: 1,253,032 km (0.117 R)
• M7: 1,419,085 km (0.05 R)
• M8: 1,570,628 km (0.085 R)
• M9: 1,796,970 km (0.062 R)
• M10: 2,194,601 km (0.094 R)
• M11: 2,449,516 km (0.115 R)
• M12: 2,918,954 km (0.077 R)
• M13: 3,373,432 km (0.076 R)
• M14: 3,564,468 km (0.093 R)
• M15: 3,713,917 km (0.057 R)
• M16: 3,850,350 km (0.102 R)
• M17: 4,034,804 km (0.073 R)
• M18: 4,238,108 km (0.107 R)
• M19: 4,541,343 km (0.085 R)
• M20: 4,654,887 km (0.1 R)
• M21: 4,934,785 km (0.107 R)
• M22: 5,101,886 km (0.115 R)
• M23: 5,220,068 km (0.059 R)
• M24: 5,339,298 km (0.073 R)
• M25: 5,772,084 km (0.088 R)
• M26: 5,895,353 km (0.059 R)
• M27: 6,252,593 km (0.087 R)
• M28: 6,783,067 km (0.116 R)
• M29: 7,025,565 km (0.118 R)
• M30: 7,157,361 km (0.095 R)
• M31: 7,867,950 km (0.116 R)
• M32: 8,321,082 km (0.049 R)
• M33: 8,420,715 km (0.075 R)
• M34: 8,520,646 km (0.06 R)
• M35: 8,742,200 km (0.095 R)
• M36: 8,924,859 km (0.101 R)
• M37: 10,367,282 km (0.114 R)
• M38: 10,517,628 km (0.071 R)
• M39: 10,733,797 km (0.106 R)
• M40: 11,016,986 km (0.088 R)
• M41: 11,192,464 km (0.081 R)
• M42: 11,324,708 km (0.104 R)
• M43: 11,501,832 km (0.113 R)
• M44: 11,612,984 km (0.107 R)
• M45: 11,769,164 km (0.106 R)
• M46: 11,926,092 km (0.061 R)
• M47: 12,928,697 km (0.109 R)
• M48: 13,067,524 km (0.052 R)
• M49: 13,323,336 km (0.096 R)
• M50: 14,651,316 km (0.105 R)
• M51: 15,208,868 km (0.112 R)
• M52: 15,748,766 km (0.095 R)
• M53: 16,220,149 km (0.046 R)
• M54: 16,721,452 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 879

Radius: 5.6

Gravity: 28.03 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 4.38 AU - 6.74 AU

Year: 9049 Days

Day: 15.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 59,895,912 km

• M1: 335,249 km (0.103 R)
• M2: 646,712 km (0.049 R)
• M3: 1,049,279 km (0.073 R)
• M4: 1,150,108 km (0.079 R)
• M5: 1,361,640 km (0.118 R)
• M6: 1,427,612 km (0.076 R)
• M7: 1,517,072 km (0.077 R)
• M8: 1,654,852 km (0.039 R)
• M9: 1,942,678 km (0.112 R)
• M10: 2,042,161 km (0.092 R)
• M11: 2,117,857 km (0.094 R)
• M12: 2,168,870 km (0.062 R)
• M13: 2,564,257 km (0.097 R)
• M14: 2,840,265 km (0.12 R)
• M15: 3,331,096 km (0.061 R)
• M16: 3,662,754 km (0.081 R)
• M17: 4,422,113 km (0.025 R)
• M18: 4,887,063 km (0.04 R)
• M19: 5,056,857 km (0.096 R)
• M20: 5,297,859 km (0.109 R)
• M21: 5,402,278 km (0.091 R)
• M22: 5,613,361 km (0.102 R)
• M23: 5,684,270 km (0.078 R)
• M24: 6,079,657 km (0.094 R)
• M25: 6,821,065 km (0.068 R)
• M26: 7,318,178 km (0.094 R)
• M27: 8,145,754 km (0.102 R)
• M28: 8,226,088 km (0.117 R)
• M29: 8,428,194 km (0.115 R)
• M30: 8,468,885 km (0.09 R)
• M31: 9,127,415 km (0.076 R)
• M32: 9,717,130 km (0.107 R)
• M33: 9,802,400 km (0.061 R)
• M34: 10,059,559 km (0.117 R)
• M35: 10,319,112 km (0.12 R)
• M36: 10,362,495 km (0.111 R)
• M37: 11,289,254 km (0.045 R)
• M38: 11,967,231 km (0.108 R)
• M39: 12,658,373 km (0.093 R)
• M40: 13,743,108 km (0.081 R)
• M41: 15,699,399 km (0.088 R)
• M42: 15,799,480 km (0.045 R)
• M43: 15,899,860 km (0.098 R)
• M44: 16,404,454 km (0.037 R)
• M45: 16,811,958 km (0.058 R)
• M46: 18,002,009 km (0.074 R)
• M47: 21,899,034 km (0.082 R)
• M48: 22,122,832 km (0.043 R)
• M49: 22,460,176 km (0.046 R)
• M50: 22,516,574 km (0.069 R)
• M51: 23,367,786 km (0.101 R)
• M52: 23,711,263 km (0.06 R)
• M53: 23,768,708 km (0.069 R)
• M54: 25,101,775 km (0.049 R)
• M55: 25,277,403 km (0.11 R)
• M56: 25,336,045 km (0.106 R)
• M57: 25,571,063 km (0.105 R)
• M58: 25,688,797 km (0.085 R)
• M59: 26,221,066 km (0.065 R)
• M60: 26,697,386 km (0.116 R)
• M61: 27,718,690 km (0.106 R)
• M62: 28,997,902 km (0.106 R)
• M63: 29,059,386 km (0.114 R)
• M64: 29,182,356 km (0.108 R)
• M65: 30,795,918 km (0.043 R)
• M66: 31,109,625 km (0.034 R)
• M67: 32,247,467 km (0.113 R)
• M68: 32,374,774 km (0.116 R)
• M69: 32,693,717 km (0.115 R)
• M70: 33,398,921 km (0.1 R)
• M71: 33,656,529 km (0.114 R)
• M72: 33,850,258 km (0.113 R)
• M73: 34,368,615 km (0.106 R)
• M74: 34,889,664 km (0.072 R)
• M75: 36,071,487 km (0.108 R)
• M76: 36,137,460 km (0.099 R)
• M77: 36,534,493 km (0.038 R)
• M78: 37,466,637 km (0.113 R)
• M79: 39,014,975 km (0.117 R)
• M80: 40,927,883 km (0.088 R)
• M81: 42,731,285 km (0.115 R)
• M82: 43,011,033 km (0.117 R)
• M83: 43,431,703 km (0.054 R)
• M84: 45,342,067 km (0.093 R)
• M85: 45,627,351 km (0.049 R)
• M86: 45,913,232 km (0.113 R)
• M87: 46,990,786 km (0.111 R)
• M88: 47,496,426 km (0.038 R)
• M89: 47,641,387 km (0.118 R)
• M90: 47,931,457 km (0.052 R)
• M91: 48,004,012 km (0.032 R)
• M92: 48,149,271 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 566.8

Radius: 6.5

Gravity: 13.42 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 7.31 AU - 8.51 AU

Year: 15356 Days

Day: 18.8 Hours

Environment

Temp: -238 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 59,895,912 km

• M1: 169,494 km (0.104 R)
• M2: 276,008 km (0.1 R)
• M3: 317,297 km (0.066 R)
• M4: 391,647 km (0.048 R)
• M5: 455,825 km (0.09 R)
• M6: 1,334,114 km (0.04 R)
• M7: 1,434,344 km (0.067 R)
• M8: 1,563,148 km (0.113 R)
• M9: 1,722,769 km (0.104 R)
• M10: 2,145,084 km (0.04 R)
• M11: 2,203,876 km (0.062 R)
• M12: 2,322,806 km (0.065 R)
• M13: 2,916,859 km (0.099 R)
• M14: 3,180,600 km (0.092 R)
• M15: 3,660,510 km (0.094 R)
• M16: 3,801,880 km (0.096 R)
• M17: 3,980,949 km (0.07 R)
• M18: 4,163,010 km (0.092 R)
• M19: 5,152,450 km (0.112 R)
• M20: 5,390,759 km (0.079 R)
• M21: 6,422,237 km (0.11 R)
• M22: 6,764,965 km (0.067 R)
• M23: 6,808,199 km (0.106 R)
• M24: 8,240,599 km (0.109 R)
• M25: 8,566,124 km (0.059 R)
• M26: 8,848,415 km (0.077 R)
• M27: 9,229,590 km (0.092 R)
• M28: 9,567,532 km (0.119 R)
• M29: 10,007,948 km (0.059 R)
• M30: 11,163,292 km (0.116 R)
• M31: 11,471,614 km (0.08 R)
• M32: 12,044,125 km (0.079 R)
• M33: 13,542,946 km (0.12 R)
• M34: 15,497,591 km (0.065 R)
• M35: 15,669,180 km (0.059 R)
• M36: 16,072,047 km (0.104 R)
• M37: 16,829,312 km (0.1 R)
• M38: 16,946,896 km (0.101 R)
• M39: 17,360,384 km (0.111 R)
• M40: 17,419,774 km (0.064 R)
• M41: 17,896,992 km (0.058 R)
• M42: 18,016,969 km (0.117 R)
• M43: 18,925,178 km (0.114 R)
• M44: 20,786,175 km (0.072 R)
• M45: 21,228,686 km (0.108 R)
• M46: 21,355,694 km (0.106 R)
• M47: 22,704,469 km (0.118 R)
• M48: 23,160,294 km (0.117 R)
• M49: 23,487,614 km (0.098 R)
• M50: 23,948,525 km (0.092 R)
• M51: 25,080,233 km (0.097 R)
• M52: 25,754,021 km (0.107 R)
• M53: 25,821,640 km (0.081 R)
• M54: 26,297,361 km (0.074 R)
• M55: 26,638,893 km (0.113 R)
• M56: 27,119,401 km (0.111 R)
• M57: 28,788,764 km (0.033 R)
• M58: 29,706,846 km (0.085 R)
• M59: 30,062,440 km (0.088 R)
• M60: 30,133,798 km (0.12 R)
• M61: 30,276,515 km (0.111 R)
• M62: 30,849,774 km (0.119 R)
• M63: 31,934,508 km (0.079 R)
• M64: 32,664,396 km (0.11 R)
• M65: 32,884,604 km (0.109 R)
• M66: 33,621,673 km (0.111 R)
• M67: 33,843,825 km (0.102 R)
• M68: 35,112,266 km (0.097 R)
• M69: 35,714,547 km (0.079 R)
• M70: 36,472,110 km (0.116 R)
• M71: 36,548,106 km (0.107 R)
• M72: 36,929,282 km (0.119 R)
• M73: 37,311,654 km (0.109 R)
• M74: 37,695,223 km (0.111 R)
• M75: 39,009,590 km (0.035 R)
• M76: 39,477,083 km (0.103 R)
• M77: 40,181,689 km (0.092 R)
• M78: 40,496,293 km (0.046 R)
• M79: 40,653,820 km (0.102 R)
• M80: 41,682,904 km (0.039 R)
• M81: 44,009,450 km (0.099 R)
• M82: 45,147,590 km (0.113 R)
• M83: 46,955,630 km (0.12 R)
• M84: 47,286,840 km (0.119 R)
• M85: 48,703,382 km (0.073 R)
• M86: 49,290,703 km (0.105 R)
• M87: 49,880,418 km (0.079 R)
• M88: 53,467,177 km (0.089 R)
• M89: 53,899,664 km (0.098 R)
• M90: 54,507,181 km (0.099 R)
• M91: 54,942,511 km (0.095 R)
• M92: 55,466,403 km (0.117 R)
• M93: 55,728,947 km (0.082 R)
• M94: 57,312,889 km (0.093 R)
• M95: 58,466,139 km (0.036 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 17,400 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit