🌌 Stone's Star System Generator

Asteroid Belt

Center: 3.87 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476

Radius: 13.1

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 6.58 AU - 8.9 AU

Year: 7499 Days

Day: 6.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 57,002,826 km

• M1: 326,273 km (0.068 R)
• M2: 452,534 km (0.116 R)
• M3: 541,245 km (0.091 R)
• M4: 701,464 km (0.086 R)
• M5: 1,057,956 km (0.105 R)
• M6: 1,168,210 km (0.12 R)
• M7: 1,383,780 km (0.108 R)
• M8: 1,487,900 km (0.081 R)
• M9: 2,374,417 km (0.091 R)
• M10: 3,051,647 km (0.113 R)
• M11: 3,885,655 km (0.054 R)
• M12: 4,085,967 km (0.049 R)
• M13: 4,628,109 km (0.117 R)
• M14: 5,029,331 km (0.113 R)
• M15: 5,303,245 km (0.066 R)
• M16: 6,096,113 km (0.102 R)
• M17: 7,078,074 km (0.04 R)
• M18: 7,261,929 km (0.1 R)
• M19: 7,447,431 km (0.031 R)
• M20: 8,495,364 km (0.117 R)
• M21: 8,723,650 km (0.068 R)
• M22: 8,954,031 km (0.102 R)
• M23: 9,186,356 km (0.107 R)
• M24: 9,286,587 km (0.115 R)
• M25: 9,623,182 km (0.089 R)
• M26: 10,447,616 km (0.082 R)
• M27: 10,762,669 km (0.05 R)
• M28: 11,116,319 km (0.079 R)
• M29: 11,294,639 km (0.107 R)
• M30: 11,473,857 km (0.084 R)
• M31: 12,347,359 km (0.113 R)
• M32: 12,458,062 km (0.079 R)
• M33: 13,659,632 km (0.094 R)
• M34: 14,042,603 km (0.099 R)
• M35: 14,312,926 km (0.101 R)
• M36: 14,662,985 km (0.099 R)
• M37: 15,610,089 km (0.082 R)
• M38: 16,050,804 km (0.054 R)
• M39: 16,293,003 km (0.034 R)
• M40: 16,944,652 km (0.089 R)
• M41: 17,108,910 km (0.043 R)
• M42: 17,397,634 km (0.099 R)
• M43: 17,604,977 km (0.058 R)
• M44: 18,357,753 km (0.103 R)
• M45: 18,484,313 km (0.092 R)
• M46: 19,249,356 km (0.12 R)
• M47: 19,463,730 km (0.119 R)
• M48: 19,938,105 km (0.1 R)
• M49: 20,942,356 km (0.093 R)
• M50: 21,030,469 km (0.109 R)
• M51: 21,251,425 km (0.083 R)
• M52: 21,517,410 km (0.067 R)
• M53: 21,784,442 km (0.107 R)
• M54: 22,187,159 km (0.1 R)
• M55: 22,909,268 km (0.054 R)
• M56: 23,000,074 km (0.029 R)
• M57: 23,501,676 km (0.049 R)
• M58: 24,887,850 km (0.117 R)
• M59: 25,638,083 km (0.109 R)
• M60: 26,158,085 km (0.082 R)
• M61: 26,348,075 km (0.111 R)
• M62: 26,443,219 km (0.094 R)
• M63: 27,160,690 km (0.094 R)
• M64: 27,642,395 km (0.09 R)
• M65: 28,272,950 km (0.052 R)
• M66: 29,055,646 km (0.065 R)
• M67: 31,799,870 km (0.076 R)
• M68: 32,053,438 km (0.064 R)
• M69: 32,715,858 km (0.04 R)
• M70: 33,485,838 km (0.116 R)
• M71: 34,313,712 km (0.053 R)
• M72: 34,625,923 km (0.033 R)
• M73: 34,939,031 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.7

Radius: 12.2

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 7.62 AU - 11.82 AU

Year: 10553 Days

Day: 8.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 57,002,826 km

• M1: 223,499 km (0.079 R)
• M2: 953,537 km (0.107 R)
• M3: 1,522,906 km (0.088 R)
• M4: 2,218,686 km (0.113 R)
• M5: 2,539,873 km (0.104 R)
• M6: 3,151,728 km (0.086 R)
• M7: 3,264,525 km (0.099 R)
• M8: 3,532,903 km (0.084 R)
• M9: 4,050,512 km (0.077 R)
• M10: 4,152,837 km (0.097 R)
• M11: 4,360,030 km (0.079 R)
• M12: 4,698,869 km (0.119 R)
• M13: 5,245,500 km (0.119 R)
• M14: 5,858,701 km (0.034 R)
• M15: 6,091,625 km (0.116 R)
• M16: 6,663,089 km (0.108 R)
• M17: 7,251,906 km (0.093 R)
• M18: 7,527,316 km (0.083 R)
• M19: 7,882,910 km (0.117 R)
• M20: 8,244,039 km (0.065 R)
• M21: 8,452,878 km (0.094 R)
• M22: 8,875,941 km (0.118 R)
• M23: 9,251,731 km (0.11 R)
• M24: 9,963,368 km (0.094 R)
• M25: 10,130,169 km (0.058 R)
• M26: 10,353,968 km (0.085 R)
• M27: 10,749,654 km (0.044 R)
• M28: 11,265,617 km (0.099 R)
• M29: 11,672,523 km (0.085 R)
• M30: 12,143,458 km (0.105 R)
• M31: 12,321,778 km (0.089 R)
• M32: 13,532,175 km (0.093 R)
• M33: 13,717,078 km (0.087 R)
• M34: 16,293,452 km (0.056 R)
• M35: 16,424,500 km (0.118 R)
• M36: 16,952,132 km (0.115 R)
• M37: 17,552,617 km (0.112 R)
• M38: 17,686,956 km (0.088 R)
• M39: 18,092,067 km (0.03 R)
• M40: 18,466,212 km (0.111 R)
• M41: 18,671,310 km (0.107 R)
• M42: 18,774,234 km (0.072 R)
• M43: 19,256,687 km (0.087 R)
• M44: 19,883,053 km (0.092 R)
• M45: 20,234,010 km (0.074 R)
• M46: 21,013,115 km (0.081 R)
• M47: 21,657,882 km (0.12 R)
• M48: 23,409,075 km (0.04 R)
• M49: 23,593,978 km (0.117 R)
• M50: 24,902,810 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.1

Radius: 12.4

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 10.85 AU - 11.73 AU

Year: 13211 Days

Day: 5.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 57,002,826 km

• M1: 156,031 km (0.067 R)
• M2: 378,931 km (0.082 R)
• M3: 770,878 km (0.1 R)
• M4: 1,140,085 km (0.095 R)
• M5: 2,033,484 km (0.081 R)
• M6: 2,757,538 km (0.052 R)
• M7: 2,880,507 km (0.034 R)
• M8: 3,005,421 km (0.108 R)
• M9: 3,423,846 km (0.115 R)
• M10: 4,899,629 km (0.064 R)
• M11: 5,049,377 km (0.062 R)
• M12: 5,353,809 km (0.106 R)
• M13: 5,469,448 km (0.093 R)
• M14: 5,821,601 km (0.075 R)
• M15: 6,630,477 km (0.084 R)
• M16: 7,474,508 km (0.115 R)
• M17: 7,865,407 km (0.117 R)
• M18: 8,712,730 km (0.112 R)
• M19: 9,448,751 km (0.095 R)
• M20: 10,013,782 km (0.078 R)
• M21: 10,252,540 km (0.096 R)
• M22: 10,396,753 km (0.033 R)
• M23: 11,624,054 km (0.09 R)
• M24: 12,484,690 km (0.029 R)
• M25: 12,845,072 km (0.107 R)
• M26: 13,052,564 km (0.063 R)
• M27: 13,156,684 km (0.089 R)
• M28: 13,946,710 km (0.115 R)
• M29: 14,428,116 km (0.109 R)
• M30: 14,969,511 km (0.082 R)
• M31: 15,793,945 km (0.078 R)
• M32: 16,916,228 km (0.102 R)
• M33: 17,143,766 km (0.112 R)
• M34: 17,601,835 km (0.11 R)
• M35: 18,588,732 km (0.106 R)
• M36: 19,000,426 km (0.116 R)
• M37: 19,593,581 km (0.108 R)
• M38: 20,494,908 km (0.044 R)
• M39: 20,737,556 km (0.034 R)
• M40: 20,981,101 km (0.061 R)
• M41: 21,903,073 km (0.082 R)
• M42: 22,462,569 km (0.116 R)
• M43: 22,775,378 km (0.097 R)
• M44: 23,405,484 km (0.051 R)
• M45: 23,595,623 km (0.096 R)
• M46: 24,489,770 km (0.033 R)
• M47: 25,005,733 km (0.06 R)
• M48: 26,707,259 km (0.099 R)
• M49: 26,839,653 km (0.068 R)
• M50: 26,972,346 km (0.092 R)
• M51: 28,648,890 km (0.1 R)
• M52: 28,988,327 km (0.12 R)
• M53: 29,876,789 km (0.119 R)
• M54: 30,843,790 km (0.06 R)
• M55: 31,400,892 km (0.092 R)
• M56: 31,540,617 km (0.113 R)
• M57: 32,101,908 km (0.043 R)
• M58: 32,242,829 km (0.09 R)
• M59: 32,525,120 km (0.091 R)
• M60: 32,808,309 km (0.084 R)
• M61: 33,163,305 km (0.095 R)
• M62: 34,092,457 km (0.105 R)
• M63: 34,308,028 km (0.057 R)
• M64: 35,465,766 km (0.084 R)
• M65: 36,122,650 km (0.1 R)
• M66: 36,857,175 km (0.106 R)
• M67: 37,152,332 km (0.097 R)
• M68: 38,266,387 km (0.072 R)
• M69: 38,640,083 km (0.107 R)
• M70: 38,789,980 km (0.053 R)
• M71: 39,693,102 km (0.053 R)
• M72: 40,374,969 km (0.107 R)
• M73: 41,213,765 km (0.071 R)
• M74: 42,521,250 km (0.055 R)
• M75: 46,604,374 km (0.038 R)
• M76: 48,207,764 km (0.114 R)
• M77: 49,666,343 km (0.101 R)
• M78: 51,221,713 km (0.061 R)
• M79: 51,468,699 km (0.093 R)
• M80: 51,716,133 km (0.071 R)
• M81: 51,881,290 km (0.11 R)

Kuiper Belt

Range: 31.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 16,793 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit