🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.54 AU - 0.8 AU

Year: 349 Days

Day: 13 Hours

Environment

Temp: -129 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.1

Radius: 12.5

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.63 AU - 0.97 AU

Year: 455 Days

Day: 8.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 37,672,800 km

• M1: 183,108 km (0.09 R)
• M2: 364,420 km (0.087 R)
• M3: 498,011 km (0.108 R)
• M4: 578,495 km (0.068 R)
• M5: 664,364 km (0.115 R)
• M6: 755,469 km (0.12 R)
• M7: 856,149 km (0.115 R)
• M8: 971,638 km (0.082 R)
• M9: 1,124,228 km (0.102 R)
• M10: 1,203,664 km (0.118 R)
• M11: 1,559,259 km (0.077 R)
• M12: 1,673,103 km (0.083 R)
• M13: 1,789,939 km (0.103 R)
• M14: 1,890,468 km (0.066 R)
• M15: 1,980,077 km (0.111 R)
• M16: 2,071,183 km (0.11 R)
• M17: 2,170,516 km (0.099 R)
• M18: 2,319,066 km (0.116 R)
• M19: 2,401,495 km (0.084 R)
• M20: 2,527,157 km (0.097 R)
• M21: 2,647,882 km (0.117 R)
• M22: 2,807,204 km (0.067 R)
• M23: 2,962,187 km (0.073 R)
• M24: 3,052,096 km (0.072 R)
• M25: 3,234,605 km (0.118 R)
• M26: 3,335,135 km (0.051 R)
• M27: 3,499,693 km (0.066 R)
• M28: 3,812,352 km (0.043 R)
• M29: 3,894,033 km (0.094 R)
• M30: 4,009,522 km (0.103 R)
• M31: 4,176,324 km (0.079 R)
• M32: 4,277,452 km (0.118 R)
• M33: 4,482,401 km (0.045 R)
• M34: 4,769,629 km (0.108 R)
• M35: 4,848,916 km (0.049 R)
• M36: 5,017,961 km (0.107 R)
• M37: 5,143,773 km (0.111 R)
• M38: 5,352,911 km (0.077 R)
• M39: 5,546,191 km (0.109 R)
• M40: 5,958,782 km (0.112 R)
• M41: 6,120,946 km (0.054 R)
• M42: 6,665,483 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.4

Radius: 9.2

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.31 AU - 2.09 AU

Year: 1409 Days

Day: 14.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 37,672,800 km

• M1: 122,670 km (0.039 R)
• M2: 231,578 km (0.062 R)
• M3: 303,833 km (0.091 R)
• M4: 427,252 km (0.118 R)
• M5: 538,852 km (0.117 R)
• M6: 694,733 km (0.111 R)
• M7: 752,178 km (0.117 R)
• M8: 811,419 km (0.073 R)
• M9: 878,588 km (0.081 R)
• M10: 1,045,240 km (0.115 R)
• M11: 1,300,454 km (0.109 R)
• M12: 1,402,330 km (0.099 R)
• M13: 1,529,638 km (0.107 R)
• M14: 1,708,258 km (0.102 R)
• M15: 1,820,307 km (0.077 R)
• M16: 2,026,752 km (0.065 R)
• M17: 2,162,886 km (0.109 R)
• M18: 2,258,329 km (0.105 R)
• M19: 2,435,453 km (0.107 R)
• M20: 2,635,615 km (0.088 R)
• M21: 2,719,091 km (0.103 R)
• M22: 2,879,161 km (0.039 R)
• M23: 2,955,605 km (0.118 R)
• M24: 3,090,991 km (0.084 R)
• M25: 3,288,161 km (0.111 R)
• M26: 3,530,061 km (0.079 R)
• M27: 3,746,679 km (0.094 R)
• M28: 3,882,962 km (0.044 R)
• M29: 3,957,013 km (0.115 R)
• M30: 4,128,153 km (0.074 R)
• M31: 4,203,700 km (0.116 R)
• M32: 4,477,614 km (0.096 R)
• M33: 4,678,524 km (0.11 R)
• M34: 4,746,142 km (0.105 R)
• M35: 4,825,429 km (0.094 R)
• M36: 4,905,165 km (0.077 R)
• M37: 5,147,064 km (0.07 R)
• M38: 5,487,549 km (0.059 R)
• M39: 5,738,724 km (0.051 R)
• M40: 5,835,514 km (0.093 R)
• M41: 5,932,752 km (0.113 R)
• M42: 6,042,707 km (0.106 R)
• M43: 6,153,559 km (0.1 R)
• M44: 6,364,492 km (0.118 R)
• M45: 6,831,985 km (0.096 R)
• M46: 6,947,475 km (0.086 R)
• M47: 7,024,817 km (0.096 R)
• M48: 7,245,324 km (0.055 R)
• M49: 7,402,402 km (0.056 R)
• M50: 7,560,676 km (0.096 R)
• M51: 7,666,891 km (0.101 R)
• M52: 7,760,090 km (0.098 R)
• M53: 7,947,836 km (0.09 R)
• M54: 8,341,278 km (0.085 R)
• M55: 8,409,794 km (0.075 R)
• M56: 8,671,889 km (0.029 R)
• M57: 8,894,641 km (0.104 R)
• M58: 9,020,752 km (0.074 R)
• M59: 9,161,523 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.2

Radius: 12.7

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.85 AU - 2.95 AU

Year: 2364 Days

Day: 5.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 37,672,800 km

• M1: 160,818 km (0.072 R)
• M2: 404,961 km (0.099 R)
• M3: 484,099 km (0.117 R)
• M4: 623,374 km (0.111 R)
• M5: 910,752 km (0.116 R)
• M6: 1,109,867 km (0.065 R)
• M7: 1,529,788 km (0.113 R)
• M8: 1,676,992 km (0.078 R)
• M9: 1,758,224 km (0.039 R)
• M10: 1,864,737 km (0.115 R)
• M11: 2,134,612 km (0.113 R)
• M12: 2,496,639 km (0.103 R)
• M13: 2,850,438 km (0.062 R)
• M14: 3,047,757 km (0.098 R)
• M15: 3,322,868 km (0.106 R)
• M16: 3,545,918 km (0.115 R)
• M17: 3,651,684 km (0.076 R)
• M18: 3,789,314 km (0.092 R)
• M19: 4,132,940 km (0.042 R)
• M20: 4,212,526 km (0.052 R)
• M21: 4,324,725 km (0.109 R)
• M22: 4,552,263 km (0.105 R)
• M23: 4,767,235 km (0.083 R)
• M24: 4,884,370 km (0.11 R)
• M25: 5,104,429 km (0.073 R)
• M26: 5,189,849 km (0.096 R)
• M27: 5,431,899 km (0.104 R)
• M28: 5,624,730 km (0.1 R)
• M29: 5,784,351 km (0.068 R)
• M30: 6,363,594 km (0.104 R)
• M31: 6,567,047 km (0.11 R)
• M32: 7,421,700 km (0.087 R)
• M33: 7,812,898 km (0.109 R)
• M34: 7,951,426 km (0.074 R)
• M35: 8,392,141 km (0.041 R)
• M36: 8,615,491 km (0.081 R)
• M37: 8,820,290 km (0.065 R)
• M38: 8,923,214 km (0.082 R)
• M39: 9,444,263 km (0.109 R)
• M40: 9,825,588 km (0.078 R)
• M41: 10,407,075 km (0.095 R)
• M42: 10,537,824 km (0.081 R)
• M43: 10,734,994 km (0.111 R)
• M44: 10,822,957 km (0.037 R)
• M45: 10,933,360 km (0.061 R)
• M46: 11,021,922 km (0.106 R)
• M47: 11,132,924 km (0.102 R)
• M48: 11,311,394 km (0.072 R)
• M49: 11,401,003 km (0.112 R)
• M50: 11,558,380 km (0.067 R)
• M51: 12,195,069 km (0.115 R)
• M52: 12,286,922 km (0.099 R)
• M53: 12,610,353 km (0.109 R)
• M54: 12,796,452 km (0.099 R)
• M55: 12,936,625 km (0.117 R)
• M56: 13,147,708 km (0.082 R)
• M57: 13,265,591 km (0.071 R)
• M58: 13,478,619 km (0.1 R)
• M59: 13,668,907 km (0.057 R)
• M60: 13,980,071 km (0.111 R)
• M61: 14,148,518 km (0.037 R)
• M62: 14,390,418 km (0.097 R)
• M63: 14,755,885 km (0.04 R)
• M64: 15,001,226 km (0.052 R)
• M65: 15,173,862 km (0.091 R)
• M66: 15,421,446 km (0.033 R)
• M67: 15,595,578 km (0.102 R)
• M68: 15,920,804 km (0.075 R)
• M69: 16,147,295 km (0.117 R)
• M70: 16,349,402 km (0.106 R)
• M71: 16,832,902 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.8

Radius: 10.8

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.42 AU - 4.56 AU

Year: 6049 Days

Day: 7.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 37,672,800 km

• M1: 140,472 km (0.047 R)
• M2: 273,914 km (0.071 R)
• M3: 369,656 km (0.104 R)
• M4: 618,438 km (0.05 R)
• M5: 756,367 km (0.114 R)
• M6: 1,114,205 km (0.059 R)
• M7: 1,268,440 km (0.074 R)
• M8: 1,522,607 km (0.091 R)
• M9: 1,598,304 km (0.072 R)
• M10: 1,833,322 km (0.068 R)
• M11: 1,996,234 km (0.06 R)
• M12: 2,185,625 km (0.111 R)
• M13: 2,337,018 km (0.033 R)
• M14: 2,696,202 km (0.061 R)
• M15: 2,765,466 km (0.106 R)
• M16: 3,746,828 km (0.106 R)
• M17: 3,955,218 km (0.048 R)
• M18: 4,465,496 km (0.114 R)
• M19: 4,968,145 km (0.072 R)
• M20: 5,053,715 km (0.09 R)
• M21: 5,342,439 km (0.085 R)
• M22: 5,577,308 km (0.094 R)
• M23: 6,057,367 km (0.113 R)
• M24: 7,121,457 km (0.073 R)
• M25: 8,040,736 km (0.053 R)
• M26: 8,514,363 km (0.051 R)
• M27: 8,617,137 km (0.118 R)
• M28: 8,685,802 km (0.047 R)
• M29: 9,809,432 km (0.114 R)
• M30: 9,989,248 km (0.103 R)
• M31: 10,315,521 km (0.083 R)
• M32: 10,904,189 km (0.113 R)
• M33: 11,731,465 km (0.117 R)
• M34: 12,152,733 km (0.105 R)
• M35: 12,345,863 km (0.079 R)
• M36: 12,462,101 km (0.112 R)
• M37: 12,539,892 km (0.061 R)
• M38: 12,695,922 km (0.101 R)
• M39: 12,970,584 km (0.049 R)
• M40: 13,485,949 km (0.093 R)
• M41: 14,129,220 km (0.104 R)
• M42: 14,291,683 km (0.117 R)
• M43: 14,947,520 km (0.076 R)
• M44: 15,362,505 km (0.028 R)
• M45: 16,973,524 km (0.108 R)
• M46: 17,362,927 km (0.117 R)
• M47: 18,150,710 km (0.116 R)
• M48: 18,548,939 km (0.112 R)
• M49: 18,905,281 km (0.095 R)
• M50: 20,079,176 km (0.06 R)
• M51: 20,353,538 km (0.072 R)
• M52: 20,491,168 km (0.101 R)
• M53: 20,859,478 km (0.073 R)
• M54: 21,369,757 km (0.042 R)
• M55: 22,213,489 km (0.079 R)
• M56: 22,972,548 km (0.067 R)
• M57: 23,451,411 km (0.115 R)
• M58: 23,788,455 km (0.052 R)
• M59: 24,467,480 km (0.116 R)
• M60: 25,498,059 km (0.083 R)
• M61: 25,795,011 km (0.11 R)
• M62: 26,093,309 km (0.1 R)
• M63: 26,693,047 km (0.07 R)
• M64: 26,843,692 km (0.085 R)
• M65: 27,045,051 km (0.099 R)
• M66: 27,196,444 km (0.098 R)
• M67: 27,347,987 km (0.118 R)
• M68: 28,161,350 km (0.097 R)
• M69: 29,292,609 km (0.058 R)
• M70: 29,759,654 km (0.112 R)
• M71: 29,863,774 km (0.101 R)
• M72: 30,124,673 km (0.042 R)
• M73: 32,025,164 km (0.115 R)
• M74: 33,259,496 km (0.071 R)
• M75: 33,746,736 km (0.087 R)
• M76: 34,728,398 km (0.072 R)
• M77: 36,496,495 km (0.105 R)
• M78: 37,279,341 km (0.094 R)
• M79: 37,447,788 km (0.034 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 18,673 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit