🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.9

Radius: 8.6

Gravity: 13.01 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.49 AU - 0.63 AU

Year: 284 Days

Day: 7.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 47,010,121 km

• M1: 115,938 km (0.099 R)
• M2: 186,100 km (0.117 R)
• M3: 266,284 km (0.101 R)
• M4: 455,974 km (0.106 R)
• M5: 534,663 km (0.089 R)
• M6: 615,146 km (0.076 R)
• M7: 740,659 km (0.072 R)
• M8: 930,948 km (0.104 R)
• M9: 988,393 km (0.105 R)
• M10: 1,064,090 km (0.116 R)
• M11: 1,124,228 km (0.086 R)
• M12: 1,266,496 km (0.094 R)
• M13: 1,391,260 km (0.048 R)
• M14: 1,481,617 km (0.039 R)
• M15: 1,718,580 km (0.089 R)
• M16: 1,785,002 km (0.105 R)
• M17: 1,867,879 km (0.105 R)
• M18: 1,962,574 km (0.112 R)
• M19: 2,075,222 km (0.12 R)
• M20: 2,157,052 km (0.074 R)
• M21: 2,217,788 km (0.064 R)
• M22: 2,279,124 km (0.105 R)
• M23: 2,409,124 km (0.106 R)
• M24: 2,483,773 km (0.114 R)
• M25: 2,646,985 km (0.067 R)
• M26: 2,724,177 km (0.065 R)
• M27: 2,789,851 km (0.09 R)
• M28: 2,844,155 km (0.084 R)
• M29: 2,923,142 km (0.109 R)
• M30: 3,002,878 km (0.089 R)
• M31: 3,058,528 km (0.061 R)
• M32: 3,189,726 km (0.054 R)
• M33: 3,278,138 km (0.056 R)
• M34: 3,399,612 km (0.096 R)
• M35: 3,483,536 km (0.098 R)
• M36: 3,679,958 km (0.048 R)
• M37: 3,853,192 km (0.087 R)
• M38: 4,159,270 km (0.119 R)
• M39: 4,221,502 km (0.103 R)
• M40: 4,353,747 km (0.082 R)
• M41: 4,409,846 km (0.078 R)
• M42: 4,480,456 km (0.111 R)
• M43: 4,651,147 km (0.107 R)
• M44: 4,715,774 km (0.062 R)
• M45: 4,787,880 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.6

Radius: 10.6

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.37 AU - 3.09 AU

Year: 3059 Days

Day: 13.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 47,010,121 km

• M1: 215,271 km (0.028 R)
• M2: 429,047 km (0.116 R)
• M3: 520,900 km (0.113 R)
• M4: 687,701 km (0.106 R)
• M5: 768,035 km (0.062 R)
• M6: 995,275 km (0.104 R)
• M7: 1,076,057 km (0.058 R)
• M8: 1,183,319 km (0.109 R)
• M9: 1,594,564 km (0.11 R)
• M10: 1,704,219 km (0.058 R)
• M11: 1,960,480 km (0.077 R)
• M12: 2,033,933 km (0.069 R)
• M13: 2,153,461 km (0.094 R)
• M14: 2,306,201 km (0.068 R)
• M15: 2,769,505 km (0.038 R)
• M16: 2,969,817 km (0.103 R)
• M17: 3,420,107 km (0.081 R)
• M18: 3,818,037 km (0.059 R)
• M19: 4,079,085 km (0.118 R)
• M20: 4,192,780 km (0.12 R)
• M21: 4,326,819 km (0.091 R)
• M22: 4,697,672 km (0.054 R)
• M23: 4,977,570 km (0.091 R)
• M24: 5,058,502 km (0.09 R)
• M25: 5,407,664 km (0.068 R)
• M26: 5,490,990 km (0.075 R)
• M27: 6,086,090 km (0.105 R)
• M28: 6,216,390 km (0.045 R)
• M29: 6,347,438 km (0.086 R)
• M30: 6,679,395 km (0.061 R)
• M31: 6,813,884 km (0.06 R)
• M32: 7,176,659 km (0.096 R)
• M33: 7,662,403 km (0.117 R)
• M34: 8,015,903 km (0.03 R)
• M35: 8,158,769 km (0.112 R)
• M36: 8,254,511 km (0.109 R)
• M37: 8,812,362 km (0.085 R)
• M38: 8,959,865 km (0.098 R)
• M39: 9,108,266 km (0.11 R)
• M40: 9,232,582 km (0.085 R)
• M41: 9,507,992 km (0.11 R)
• M42: 9,760,663 km (0.101 R)
• M43: 10,951,611 km (0.068 R)
• M44: 11,861,166 km (0.107 R)
• M45: 12,024,078 km (0.085 R)
• M46: 12,850,457 km (0.078 R)
• M47: 12,934,082 km (0.119 R)
• M48: 13,017,857 km (0.098 R)
• M49: 13,581,392 km (0.102 R)
• M50: 13,666,663 km (0.089 R)
• M51: 13,837,653 km (0.098 R)
• M52: 14,210,451 km (0.103 R)
• M53: 14,936,749 km (0.083 R)
• M54: 15,645,544 km (0.098 R)
• M55: 15,884,152 km (0.098 R)
• M56: 15,973,911 km (0.119 R)
• M57: 16,094,038 km (0.037 R)
• M58: 16,850,854 km (0.064 R)
• M59: 18,085,934 km (0.086 R)
• M60: 18,588,134 km (0.102 R)
• M61: 18,872,669 km (0.107 R)
• M62: 19,350,036 km (0.097 R)
• M63: 19,863,755 km (0.109 R)
• M64: 20,057,484 km (0.027 R)
• M65: 20,284,274 km (0.118 R)
• M66: 20,544,575 km (0.049 R)
• M67: 20,642,561 km (0.113 R)
• M68: 20,838,834 km (0.081 R)
• M69: 20,937,120 km (0.117 R)
• M70: 22,062,844 km (0.096 R)
• M71: 22,565,642 km (0.082 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 109.6

Radius: 4.9

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 5.75 AU - 7.39 AU

Year: 11422 Days

Day: 22.5 Hours

Environment

Temp: -239 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 47,010,121 km

• M1: 85,121 km (0.064 R)
• M2: 230,979 km (0.04 R)
• M3: 387,758 km (0.087 R)
• M4: 1,040,154 km (0.109 R)
• M5: 1,153,100 km (0.115 R)
• M6: 1,299,856 km (0.092 R)
• M7: 1,390,811 km (0.105 R)
• M8: 1,595,162 km (0.059 R)
• M9: 1,643,781 km (0.111 R)
• M10: 1,859,801 km (0.035 R)
• M11: 1,910,963 km (0.11 R)
• M12: 2,067,293 km (0.098 R)
• M13: 2,355,269 km (0.053 R)
• M14: 2,392,220 km (0.063 R)
• M15: 2,733,003 km (0.056 R)
• M16: 2,928,977 km (0.096 R)
• M17: 2,968,770 km (0.073 R)
• M18: 3,089,046 km (0.06 R)
• M19: 3,293,248 km (0.059 R)
• M20: 3,865,908 km (0.09 R)
• M21: 4,699,767 km (0.067 R)
• M22: 4,769,779 km (0.03 R)
• M23: 4,910,849 km (0.085 R)
• M24: 5,269,286 km (0.119 R)
• M25: 5,415,144 km (0.095 R)
• M26: 5,685,916 km (0.062 R)
• M27: 5,910,761 km (0.03 R)
• M28: 6,087,586 km (0.089 R)
• M29: 6,266,206 km (0.103 R)
• M30: 6,369,129 km (0.047 R)
• M31: 6,628,682 km (0.067 R)
• M32: 6,971,261 km (0.11 R)
• M33: 7,509,514 km (0.093 R)
• M34: 7,591,494 km (0.051 R)
• M35: 7,783,727 km (0.081 R)
• M36: 7,838,928 km (0.113 R)
• M37: 8,540,243 km (0.117 R)
• M38: 8,912,892 km (0.107 R)
• M39: 9,144,768 km (0.039 R)
• M40: 9,261,455 km (0.084 R)
• M41: 9,437,531 km (0.119 R)
• M42: 9,942,125 km (0.119 R)
• M43: 10,243,116 km (0.106 R)
• M44: 10,761,472 km (0.084 R)
• M45: 10,853,924 km (0.042 R)
• M46: 10,977,492 km (0.094 R)
• M47: 11,070,392 km (0.035 R)
• M48: 11,132,625 km (0.075 R)
• M49: 11,382,304 km (0.087 R)
• M50: 12,367,406 km (0.099 R)
• M51: 13,678,332 km (0.117 R)
• M52: 14,113,662 km (0.101 R)
• M53: 14,181,130 km (0.043 R)
• M54: 14,316,217 km (0.095 R)
• M55: 14,485,711 km (0.094 R)
• M56: 14,519,670 km (0.076 R)
• M57: 14,963,976 km (0.049 R)
• M58: 15,067,049 km (0.056 R)
• M59: 15,343,206 km (0.091 R)
• M60: 15,935,614 km (0.03 R)
• M61: 16,464,592 km (0.079 R)
• M62: 16,677,769 km (0.113 R)
• M63: 17,358,888 km (0.116 R)
• M64: 18,822,254 km (0.117 R)
• M65: 19,045,155 km (0.116 R)
• M66: 19,231,554 km (0.106 R)
• M67: 19,832,190 km (0.091 R)
• M68: 21,090,308 km (0.086 R)
• M69: 21,283,289 km (0.082 R)
• M70: 21,592,957 km (0.108 R)
• M71: 21,982,360 km (0.096 R)
• M72: 22,177,884 km (0.111 R)
• M73: 22,610,222 km (0.05 R)
• M74: 23,164,333 km (0.097 R)
• M75: 23,602,954 km (0.063 R)
• M76: 23,682,839 km (0.072 R)
• M77: 23,763,023 km (0.088 R)
• M78: 23,843,208 km (0.099 R)
• M79: 24,407,192 km (0.1 R)
• M80: 24,650,288 km (0.064 R)
• M81: 24,853,442 km (0.06 R)
• M82: 25,057,195 km (0.052 R)
• M83: 25,138,875 km (0.114 R)
• M84: 25,179,715 km (0.105 R)
• M85: 25,425,205 km (0.093 R)
• M86: 25,754,021 km (0.105 R)
• M87: 25,795,161 km (0.113 R)
• M88: 27,166,525 km (0.071 R)
• M89: 28,136,218 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 334.3

Radius: 3.1

Gravity: 34.79 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 7.1 AU - 7.88 AU

Year: 13903 Days

Day: 20.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 47,010,121 km

• M1: 320,139 km (0.098 R)
• M2: 457,321 km (0.033 R)
• M3: 816,954 km (0.046 R)
• M4: 1,141,432 km (0.077 R)
• M5: 1,591,273 km (0.115 R)
• M6: 2,189,664 km (0.104 R)
• M7: 2,658,953 km (0.085 R)
• M8: 3,016,641 km (0.071 R)
• M9: 3,506,724 km (0.098 R)
• M10: 3,836,886 km (0.088 R)
• M11: 4,176,922 km (0.065 R)
• M12: 4,271,318 km (0.11 R)
• M13: 4,623,621 km (0.053 R)
• M14: 5,185,960 km (0.069 R)
• M15: 5,699,828 km (0.049 R)
• M16: 6,738,636 km (0.08 R)
• M17: 7,260,583 km (0.089 R)
• M18: 7,834,141 km (0.029 R)
• M19: 8,028,469 km (0.064 R)
• M20: 8,382,417 km (0.084 R)
• M21: 8,862,178 km (0.103 R)
• M22: 9,350,765 km (0.107 R)
• M23: 10,057,914 km (0.118 R)
• M24: 10,142,137 km (0.059 R)
• M25: 10,998,136 km (0.052 R)
• M26: 11,390,831 km (0.114 R)
• M27: 11,434,663 km (0.04 R)
• M28: 11,832,444 km (0.104 R)
• M29: 12,550,813 km (0.094 R)
• M30: 12,596,141 km (0.109 R)
• M31: 13,098,790 km (0.11 R)
• M32: 13,468,296 km (0.086 R)
• M33: 14,359,900 km (0.064 R)
• M34: 14,788,797 km (0.083 R)
• M35: 14,932,710 km (0.049 R)
• M36: 15,318,672 km (0.086 R)
• M37: 15,854,831 km (0.103 R)
• M38: 16,645,456 km (0.104 R)
• M39: 19,302,464 km (0.051 R)
• M40: 19,670,026 km (0.107 R)
• M41: 19,775,492 km (0.054 R)
• M42: 19,881,108 km (0.095 R)
• M43: 20,679,362 km (0.078 R)
• M44: 21,379,630 km (0.086 R)
• M45: 22,914,055 km (0.108 R)
• M46: 23,303,160 km (0.114 R)
• M47: 23,750,607 km (0.12 R)
• M48: 24,031,701 km (0.12 R)
• M49: 25,281,292 km (0.075 R)
• M50: 25,396,034 km (0.084 R)
• M51: 27,666,032 km (0.099 R)
• M52: 29,335,245 km (0.098 R)
• M53: 29,516,109 km (0.107 R)
• M54: 29,576,397 km (0.096 R)
• M55: 29,818,147 km (0.118 R)
• M56: 31,221,076 km (0.111 R)
• M57: 31,405,679 km (0.091 R)
• M58: 32,396,167 km (0.091 R)
• M59: 32,583,015 km (0.109 R)
• M60: 33,459,808 km (0.071 R)
• M61: 33,901,121 km (0.104 R)
• M62: 34,980,769 km (0.079 R)
• M63: 35,172,404 km (0.075 R)
• M64: 35,236,432 km (0.045 R)
• M65: 35,621,048 km (0.117 R)
• M66: 36,265,217 km (0.116 R)
• M67: 37,238,800 km (0.051 R)
• M68: 37,761,495 km (0.063 R)
• M69: 38,220,910 km (0.065 R)
• M70: 39,543,504 km (0.108 R)
• M71: 40,411,172 km (0.107 R)
• M72: 41,352,741 km (0.05 R)
• M73: 42,233,424 km (0.095 R)
• M74: 44,289,198 km (0.03 R)
• M75: 45,398,915 km (0.094 R)
• M76: 46,728,540 km (0.094 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 16,360 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit