🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.49 AU - 0.77 AU

Year: 328 Days

Day: 30.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.38 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.7

Radius: 9

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.6 AU - 2.66 AU

Year: 2039 Days

Day: 13.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 37,060,085 km

• M1: 113,994 km (0.098 R)
• M2: 261,946 km (0.059 R)
• M3: 356,342 km (0.113 R)
• M4: 598,691 km (0.067 R)
• M5: 657,483 km (0.054 R)
• M6: 732,282 km (0.089 R)
• M7: 846,724 km (0.098 R)
• M8: 1,006,195 km (0.093 R)
• M9: 1,102,088 km (0.115 R)
• M10: 1,355,207 km (0.096 R)
• M11: 1,452,745 km (0.107 R)
• M12: 1,516,174 km (0.098 R)
• M13: 1,589,627 km (0.107 R)
• M14: 1,711,848 km (0.113 R)
• M15: 2,076,867 km (0.082 R)
• M16: 2,179,791 km (0.078 R)
• M17: 2,284,359 km (0.101 R)
• M18: 2,553,336 km (0.117 R)
• M19: 2,674,810 km (0.108 R)
• M20: 2,958,447 km (0.027 R)
• M21: 3,156,814 km (0.092 R)
• M22: 3,275,595 km (0.094 R)
• M23: 3,456,608 km (0.038 R)
• M24: 3,603,813 km (0.112 R)
• M25: 3,980,949 km (0.098 R)
• M26: 4,083,573 km (0.083 R)
• M27: 4,610,457 km (0.101 R)
• M28: 4,813,461 km (0.088 R)
• M29: 4,895,590 km (0.091 R)
• M30: 5,033,520 km (0.106 R)
• M31: 5,130,758 km (0.117 R)
• M32: 5,313,118 km (0.118 R)
• M33: 5,612,164 km (0.091 R)
• M34: 5,712,993 km (0.056 R)
• M35: 5,771,037 km (0.086 R)
• M36: 6,122,742 km (0.078 R)
• M37: 6,511,846 km (0.108 R)
• M38: 6,633,170 km (0.066 R)
• M39: 6,847,244 km (0.106 R)
• M40: 7,360,963 km (0.076 R)
• M41: 7,646,546 km (0.085 R)
• M42: 7,919,562 km (0.101 R)
• M43: 8,146,801 km (0.103 R)
• M44: 8,310,461 km (0.108 R)
• M45: 8,376,134 km (0.111 R)
• M46: 8,557,896 km (0.093 R)
• M47: 8,640,923 km (0.119 R)
• M48: 8,724,249 km (0.078 R)
• M49: 8,791,119 km (0.038 R)
• M50: 9,110,959 km (0.115 R)
• M51: 9,246,794 km (0.055 R)
• M52: 9,537,762 km (0.079 R)
• M53: 9,692,895 km (0.117 R)
• M54: 9,762,159 km (0.069 R)
• M55: 10,128,524 km (0.119 R)
• M56: 10,198,835 km (0.054 R)
• M57: 10,357,558 km (0.116 R)
• M58: 10,534,981 km (0.083 R)
• M59: 11,018,781 km (0.088 R)
• M60: 11,163,592 km (0.093 R)
• M61: 11,382,004 km (0.119 R)
• M62: 11,675,366 km (0.09 R)
• M63: 11,767,518 km (0.106 R)
• M64: 12,045,621 km (0.079 R)
• M65: 12,494,863 km (0.111 R)
• M66: 12,664,806 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.1

Radius: 14.6

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.11 AU - 3.33 AU

Year: 3790 Days

Day: 9.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 37,060,085 km

• M1: 184,454 km (0.086 R)
• M2: 286,929 km (0.077 R)
• M3: 564,283 km (0.106 R)
• M4: 671,844 km (0.107 R)
• M5: 848,968 km (0.117 R)
• M6: 1,004,998 km (0.083 R)
• M7: 1,111,662 km (0.028 R)
• M8: 1,741,170 km (0.034 R)
• M9: 1,920,837 km (0.097 R)
• M10: 2,094,221 km (0.054 R)
• M11: 2,272,990 km (0.089 R)
• M12: 2,551,092 km (0.077 R)
• M13: 2,701,289 km (0.105 R)
• M14: 2,798,527 km (0.066 R)
• M15: 3,025,168 km (0.111 R)
• M16: 3,466,631 km (0.086 R)
• M17: 3,649,141 km (0.086 R)
• M18: 3,929,038 km (0.111 R)
• M19: 4,055,598 km (0.107 R)
• M20: 4,443,954 km (0.118 R)
• M21: 4,542,988 km (0.087 R)
• M22: 4,929,399 km (0.074 R)
• M23: 5,049,227 km (0.106 R)
• M24: 5,484,856 km (0.081 R)
• M25: 5,609,172 km (0.102 R)
• M26: 5,932,902 km (0.084 R)
• M27: 6,374,365 km (0.111 R)
• M28: 6,542,663 km (0.11 R)
• M29: 6,750,305 km (0.06 R)
• M30: 6,883,596 km (0.11 R)
• M31: 7,230,663 km (0.064 R)
• M32: 7,386,694 km (0.089 R)
• M33: 7,702,196 km (0.056 R)
• M34: 8,367,009 km (0.108 R)
• M35: 8,530,968 km (0.093 R)
• M36: 9,218,819 km (0.064 R)
• M37: 10,098,155 km (0.081 R)
• M38: 10,229,054 km (0.08 R)
• M39: 10,536,926 km (0.114 R)
• M40: 10,825,500 km (0.085 R)
• M41: 11,116,618 km (0.058 R)
• M42: 11,274,593 km (0.118 R)
• M43: 11,410,428 km (0.09 R)
• M44: 11,661,154 km (0.115 R)
• M45: 11,844,561 km (0.112 R)
• M46: 12,098,279 km (0.1 R)
• M47: 12,517,452 km (0.096 R)
• M48: 12,611,250 km (0.1 R)
• M49: 12,752,470 km (0.096 R)
• M50: 13,107,616 km (0.116 R)
• M51: 13,442,117 km (0.113 R)
• M52: 13,634,649 km (0.087 R)
• M53: 13,755,375 km (0.113 R)
• M54: 14,290,785 km (0.109 R)
• M55: 15,007,060 km (0.08 R)
• M56: 15,281,871 km (0.096 R)
• M57: 15,583,461 km (0.107 R)
• M58: 15,684,439 km (0.069 R)
• M59: 15,810,999 km (0.117 R)
• M60: 15,938,008 km (0.076 R)
• M61: 16,039,734 km (0.089 R)
• M62: 16,141,610 km (0.119 R)
• M63: 16,269,516 km (0.048 R)
• M64: 16,526,077 km (0.105 R)
• M65: 16,913,386 km (0.101 R)
• M66: 17,017,207 km (0.076 R)
• M67: 17,592,111 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.4

Radius: 10.9

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.84 AU - 5.22 AU

Year: 6325 Days

Day: 14.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 37,060,085 km

• M1: 184,155 km (0.081 R)
• M2: 409,001 km (0.092 R)
• M3: 691,890 km (0.117 R)
• M4: 834,158 km (0.101 R)
• M5: 986,748 km (0.099 R)
• M6: 1,149,211 km (0.098 R)
• M7: 1,632,262 km (0.109 R)
• M8: 2,132,218 km (0.111 R)
• M9: 2,345,395 km (0.111 R)
• M10: 2,632,923 km (0.107 R)
• M11: 2,815,582 km (0.106 R)
• M12: 3,290,704 km (0.048 R)
• M13: 3,765,378 km (0.087 R)
• M14: 3,868,152 km (0.092 R)
• M15: 4,050,213 km (0.077 R)
• M16: 4,235,116 km (0.026 R)
• M17: 4,862,380 km (0.082 R)
• M18: 5,931,855 km (0.072 R)
• M19: 6,051,832 km (0.113 R)
• M20: 6,263,663 km (0.091 R)
• M21: 6,447,219 km (0.119 R)
• M22: 6,913,815 km (0.025 R)
• M23: 7,008,511 km (0.071 R)
• M24: 7,135,370 km (0.05 R)
• M25: 8,547,125 km (0.076 R)
• M26: 9,094,204 km (0.072 R)
• M27: 9,441,870 km (0.077 R)
• M28: 9,546,887 km (0.107 R)
• M29: 9,652,503 km (0.114 R)
• M30: 10,692,807 km (0.042 R)
• M31: 11,319,173 km (0.075 R)
• M32: 11,393,523 km (0.119 R)
• M33: 11,617,920 km (0.087 R)
• M34: 11,881,661 km (0.06 R)
• M35: 12,453,275 km (0.082 R)
• M36: 12,645,957 km (0.078 R)
• M37: 13,190,343 km (0.036 R)
• M38: 13,386,616 km (0.079 R)
• M39: 13,465,454 km (0.09 R)
• M40: 13,583,935 km (0.096 R)
• M41: 13,663,073 km (0.1 R)
• M42: 13,821,946 km (0.109 R)
• M43: 13,941,474 km (0.039 R)
• M44: 14,221,821 km (0.028 R)
• M45: 14,544,354 km (0.094 R)
• M46: 14,665,977 km (0.06 R)
• M47: 15,361,308 km (0.083 R)
• M48: 16,109,447 km (0.115 R)
• M49: 16,277,296 km (0.105 R)
• M50: 16,826,768 km (0.048 R)
• M51: 17,511,478 km (0.114 R)
• M52: 17,900,582 km (0.052 R)
• M53: 18,336,361 km (0.11 R)
• M54: 19,664,640 km (0.12 R)
• M55: 19,933,916 km (0.03 R)
• M56: 20,159,360 km (0.04 R)
• M57: 20,658,269 km (0.098 R)
• M58: 21,023,737 km (0.095 R)
• M59: 21,253,070 km (0.112 R)
• M60: 21,345,073 km (0.107 R)
• M61: 22,366,078 km (0.105 R)
• M62: 22,647,322 km (0.115 R)
• M63: 23,071,283 km (0.088 R)
• M64: 23,783,817 km (0.105 R)
• M65: 24,166,788 km (0.103 R)
• M66: 25,133,041 km (0.107 R)
• M67: 25,767,934 km (0.069 R)
• M68: 25,866,070 km (0.056 R)
• M69: 26,112,009 km (0.086 R)
• M70: 26,507,097 km (0.095 R)
• M71: 27,153,360 km (0.058 R)
• M72: 28,208,174 km (0.08 R)
• M73: 28,512,008 km (0.117 R)
• M74: 28,664,298 km (0.085 R)
• M75: 29,020,790 km (0.11 R)
• M76: 30,202,464 km (0.09 R)
• M77: 31,242,917 km (0.096 R)
• M78: 31,820,065 km (0.102 R)
• M79: 32,718,999 km (0.091 R)
• M80: 34,541,849 km (0.073 R)
• M81: 34,921,229 km (0.079 R)
• M82: 35,465,616 km (0.055 R)
• M83: 36,177,403 km (0.045 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 20,138 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit