🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.62 AU - 1 AU

Year: 278 Days

Day: 30.1 Hours

Environment

Temp: 159 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.51 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.1

Radius: 13

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.36 AU - 5.06 AU

Year: 3289 Days

Day: 7.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 37,685,812 km

• M1: 183,108 km (0.099 R)
• M2: 314,455 km (0.095 R)
• M3: 446,101 km (0.108 R)
• M4: 684,111 km (0.096 R)
• M5: 871,108 km (0.068 R)
• M6: 1,346,530 km (0.101 R)
• M7: 1,548,039 km (0.111 R)
• M8: 1,759,720 km (0.079 R)
• M9: 1,841,699 km (0.107 R)
• M10: 1,981,274 km (0.087 R)
• M11: 2,241,724 km (0.107 R)
• M12: 2,575,327 km (0.052 R)
• M13: 3,122,407 km (0.117 R)
• M14: 3,256,446 km (0.079 R)
• M15: 3,444,042 km (0.102 R)
• M16: 3,617,725 km (0.079 R)
• M17: 3,776,449 km (0.114 R)
• M18: 4,082,975 km (0.09 R)
• M19: 4,378,730 km (0.111 R)
• M20: 4,586,372 km (0.111 R)
• M21: 4,681,815 km (0.089 R)
• M22: 4,816,453 km (0.087 R)
• M23: 5,050,424 km (0.102 R)
• M24: 5,348,273 km (0.091 R)
• M25: 5,692,947 km (0.119 R)
• M26: 6,128,726 km (0.096 R)
• M27: 6,726,519 km (0.118 R)
• M28: 6,900,800 km (0.11 R)
• M29: 7,164,990 km (0.027 R)
• M30: 7,590,297 km (0.105 R)
• M31: 7,863,163 km (0.114 R)
• M32: 8,046,869 km (0.093 R)
• M33: 8,208,884 km (0.03 R)
• M34: 9,665,668 km (0.058 R)
• M35: 9,763,954 km (0.106 R)
• M36: 9,862,539 km (0.093 R)
• M37: 10,036,072 km (0.103 R)
• M38: 10,260,619 km (0.112 R)
• M39: 10,714,648 km (0.116 R)
• M40: 10,816,375 km (0.084 R)
• M41: 11,123,649 km (0.103 R)
• M42: 11,852,041 km (0.108 R)
• M43: 11,983,837 km (0.115 R)
• M44: 12,703,402 km (0.116 R)
• M45: 12,838,190 km (0.069 R)
• M46: 13,989,346 km (0.054 R)
• M47: 14,100,646 km (0.106 R)
• M48: 14,860,155 km (0.028 R)
• M49: 14,945,276 km (0.094 R)
• M50: 15,259,132 km (0.088 R)
• M51: 15,546,360 km (0.108 R)
• M52: 16,097,030 km (0.076 R)
• M53: 16,184,545 km (0.098 R)
• M54: 16,418,666 km (0.12 R)
• M55: 16,742,545 km (0.088 R)
• M56: 16,831,256 km (0.105 R)
• M57: 16,979,508 km (0.116 R)
• M58: 17,098,289 km (0.04 R)
• M59: 17,366,817 km (0.073 R)
• M60: 17,636,542 km (0.082 R)
• M61: 17,877,694 km (0.11 R)
• M62: 17,998,569 km (0.063 R)
• M63: 18,241,216 km (0.094 R)
• M64: 18,515,579 km (0.099 R)
• M65: 18,668,468 km (0.061 R)
• M66: 19,408,678 km (0.058 R)
• M67: 19,782,523 km (0.113 R)
• M68: 19,876,321 km (0.119 R)
• M69: 20,505,380 km (0.082 R)
• M70: 21,013,415 km (0.033 R)
• M71: 21,365,119 km (0.111 R)
• M72: 21,493,624 km (0.057 R)
• M73: 21,589,965 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.9

Radius: 11.5

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.74 AU - 6.24 AU

Year: 4898 Days

Day: 10.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 37,685,812 km

• M1: 143,764 km (0.045 R)
• M2: 226,342 km (0.086 R)
• M3: 499,358 km (0.09 R)
• M4: 585,526 km (0.092 R)
• M5: 843,433 km (0.113 R)
• M6: 925,861 km (0.069 R)
• M7: 1,164,171 km (0.106 R)
• M8: 1,366,726 km (0.089 R)
• M9: 1,522,757 km (0.105 R)
• M10: 1,700,030 km (0.088 R)
• M11: 2,010,895 km (0.051 R)
• M12: 2,222,875 km (0.117 R)
• M13: 2,408,077 km (0.088 R)
• M14: 2,493,946 km (0.091 R)
• M15: 2,581,012 km (0.108 R)
• M16: 2,686,628 km (0.112 R)
• M17: 3,143,051 km (0.06 R)
• M18: 3,313,294 km (0.094 R)
• M19: 3,428,634 km (0.118 R)
• M20: 3,604,112 km (0.108 R)
• M21: 3,762,536 km (0.065 R)
• M22: 4,086,565 km (0.025 R)
• M23: 4,398,626 km (0.1 R)
• M24: 4,632,448 km (0.098 R)
• M25: 4,718,616 km (0.087 R)
• M26: 4,826,925 km (0.102 R)
• M27: 5,291,127 km (0.098 R)
• M28: 5,448,953 km (0.089 R)
• M29: 6,143,536 km (0.103 R)
• M30: 6,333,525 km (0.058 R)
• M31: 6,890,628 km (0.091 R)
• M32: 7,413,023 km (0.091 R)
• M33: 7,896,823 km (0.047 R)
• M34: 7,999,896 km (0.072 R)
• M35: 8,841,234 km (0.111 R)
• M36: 8,921,568 km (0.119 R)
• M37: 9,082,984 km (0.098 R)
• M38: 9,326,978 km (0.089 R)
• M39: 9,436,035 km (0.051 R)
• M40: 9,766,048 km (0.091 R)
• M41: 10,127,776 km (0.084 R)
• M42: 10,239,825 km (0.049 R)
• M43: 10,607,387 km (0.11 R)
• M44: 10,778,527 km (0.109 R)
• M45: 11,268,160 km (0.1 R)
• M46: 12,239,499 km (0.097 R)
• M47: 13,329,619 km (0.093 R)
• M48: 13,483,555 km (0.083 R)
• M49: 13,668,907 km (0.119 R)
• M50: 14,799,269 km (0.108 R)
• M51: 16,024,625 km (0.105 R)
• M52: 16,122,761 km (0.117 R)
• M53: 16,385,455 km (0.068 R)
• M54: 16,517,400 km (0.105 R)
• M55: 17,115,193 km (0.09 R)
• M56: 17,517,611 km (0.071 R)
• M57: 17,923,321 km (0.103 R)
• M58: 18,263,656 km (0.114 R)
• M59: 18,503,162 km (0.093 R)
• M60: 19,997,495 km (0.064 R)
• M61: 20,315,241 km (0.105 R)
• M62: 20,599,028 km (0.1 R)
• M63: 20,955,520 km (0.111 R)
• M64: 21,530,425 km (0.094 R)
• M65: 21,747,192 km (0.066 R)
• M66: 22,329,128 km (0.116 R)
• M67: 22,732,144 km (0.09 R)
• M68: 22,879,349 km (0.113 R)
• M69: 23,508,258 km (0.092 R)
• M70: 23,769,007 km (0.063 R)
• M71: 23,843,657 km (0.091 R)
• M72: 23,955,705 km (0.069 R)
• M73: 24,518,941 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.1

Radius: 9.9

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 6.23 AU - 7.35 AU

Year: 6738 Days

Day: 13.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 37,685,812 km

• M1: 270,623 km (0.086 R)
• M2: 340,784 km (0.081 R)
• M3: 551,867 km (0.077 R)
• M4: 674,088 km (0.086 R)
• M5: 778,807 km (0.066 R)
• M6: 889,509 km (0.102 R)
• M7: 1,190,201 km (0.066 R)
• M8: 1,254,229 km (0.08 R)
• M9: 1,402,779 km (0.119 R)
• M10: 1,717,533 km (0.027 R)
• M11: 2,015,981 km (0.077 R)
• M12: 2,270,746 km (0.1 R)
• M13: 3,208,874 km (0.109 R)
• M14: 3,299,680 km (0.119 R)
• M15: 3,694,918 km (0.108 R)
• M16: 3,838,233 km (0.045 R)
• M17: 4,179,465 km (0.071 R)
• M18: 4,996,120 km (0.094 R)
• M19: 5,128,215 km (0.092 R)
• M20: 5,778,218 km (0.08 R)
• M21: 5,972,695 km (0.086 R)
• M22: 6,569,291 km (0.085 R)
• M23: 6,743,274 km (0.11 R)
• M24: 6,918,752 km (0.107 R)
• M25: 7,036,485 km (0.076 R)
• M26: 7,424,094 km (0.102 R)
• M27: 7,666,143 km (0.049 R)
• M28: 7,818,733 km (0.057 R)
• M29: 8,345,168 km (0.116 R)
• M30: 8,979,014 km (0.065 R)
• M31: 9,399,384 km (0.099 R)
• M32: 9,826,187 km (0.118 R)
• M33: 10,562,956 km (0.095 R)
• M34: 11,041,071 km (0.092 R)
• M35: 11,213,557 km (0.116 R)
• M36: 11,317,528 km (0.115 R)
• M37: 11,456,654 km (0.109 R)
• M38: 11,596,229 km (0.08 R)
• M39: 11,701,246 km (0.037 R)
• M40: 11,947,784 km (0.079 R)
• M41: 12,517,602 km (0.068 R)
• M42: 13,059,894 km (0.112 R)
• M43: 13,205,752 km (0.08 R)
• M44: 13,499,113 km (0.114 R)
• M45: 14,092,568 km (0.115 R)
• M46: 14,242,166 km (0.041 R)
• M47: 14,317,264 km (0.065 R)
• M48: 15,112,975 km (0.057 R)
• M49: 15,574,186 km (0.051 R)
• M50: 15,962,093 km (0.076 R)
• M51: 16,040,033 km (0.097 R)
• M52: 16,471,174 km (0.101 R)
• M53: 16,707,838 km (0.106 R)
• M54: 17,104,871 km (0.103 R)
• M55: 17,384,769 km (0.084 R)
• M56: 18,233,288 km (0.071 R)
• M57: 18,396,349 km (0.113 R)
• M58: 18,560,009 km (0.066 R)
• M59: 20,138,716 km (0.068 R)
• M60: 20,265,126 km (0.043 R)
• M61: 20,518,844 km (0.07 R)
• M62: 21,372,150 km (0.1 R)
• M63: 21,501,104 km (0.084 R)
• M64: 21,846,375 km (0.083 R)
• M65: 22,981,225 km (0.06 R)
• M66: 23,069,188 km (0.105 R)
• M67: 23,157,451 km (0.116 R)
• M68: 23,334,126 km (0.09 R)
• M69: 24,854,489 km (0.083 R)
• M70: 24,944,847 km (0.045 R)
• M71: 25,353,099 km (0.118 R)
• M72: 25,626,564 km (0.092 R)
• M73: 25,946,853 km (0.117 R)
• M74: 26,452,643 km (0.087 R)
• M75: 27,334,224 km (0.103 R)
• M76: 27,661,394 km (0.117 R)
• M77: 28,272,352 km (0.073 R)
• M78: 28,461,294 km (0.03 R)
• M79: 32,031,298 km (0.065 R)
• M80: 33,268,921 km (0.085 R)

Asteroid Belt

Center: 8.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.2

Radius: 12

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 9.87 AU - 10.41 AU

Year: 12296 Days

Day: 8.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 37,685,812 km

• M1: 176,077 km (0.086 R)
• M2: 288,724 km (0.107 R)
• M3: 756,965 km (0.06 R)
• M4: 935,735 km (0.076 R)
• M5: 1,095,954 km (0.114 R)
• M6: 1,444,667 km (0.052 R)
• M7: 1,868,178 km (0.045 R)
• M8: 2,157,800 km (0.093 R)
• M9: 2,329,987 km (0.106 R)
• M10: 2,596,720 km (0.077 R)
• M11: 2,968,171 km (0.113 R)
• M12: 3,087,700 km (0.116 R)
• M13: 3,209,024 km (0.079 R)
• M14: 4,208,936 km (0.075 R)
• M15: 4,757,063 km (0.111 R)
• M16: 5,444,764 km (0.113 R)
• M17: 6,163,582 km (0.057 R)
• M18: 6,409,820 km (0.081 R)
• M19: 6,628,083 km (0.102 R)
• M20: 7,232,758 km (0.047 R)
• M21: 8,155,926 km (0.053 R)
• M22: 8,907,356 km (0.099 R)
• M23: 9,467,900 km (0.118 R)
• M24: 9,788,189 km (0.116 R)
• M25: 10,881,450 km (0.112 R)
• M26: 11,104,800 km (0.091 R)
• M27: 11,555,987 km (0.103 R)
• M28: 13,024,290 km (0.111 R)
• M29: 13,619,989 km (0.044 R)
• M30: 13,780,357 km (0.094 R)
• M31: 14,062,499 km (0.107 R)
• M32: 15,627,442 km (0.064 R)
• M33: 16,686,894 km (0.057 R)
• M34: 17,507,439 km (0.069 R)
• M35: 17,725,702 km (0.092 R)
• M36: 18,740,873 km (0.116 R)
• M37: 19,548,403 km (0.1 R)
• M38: 20,093,088 km (0.067 R)
• M39: 20,781,089 km (0.063 R)
• M40: 21,104,819 km (0.106 R)
• M41: 21,290,470 km (0.098 R)
• M42: 21,383,520 km (0.092 R)
• M43: 22,510,889 km (0.108 R)
• M44: 23,369,132 km (0.093 R)
• M45: 25,363,571 km (0.092 R)
• M46: 27,058,664 km (0.106 R)
• M47: 28,123,801 km (0.069 R)
• M48: 29,150,940 km (0.075 R)
• M49: 30,925,171 km (0.118 R)
• M50: 31,241,870 km (0.107 R)
• M51: 33,110,796 km (0.051 R)
• M52: 34,031,720 km (0.085 R)
• M53: 34,413,345 km (0.091 R)
• M54: 34,741,562 km (0.108 R)
• M55: 35,290,886 km (0.061 R)
• M56: 36,342,708 km (0.104 R)
• M57: 37,012,159 km (0.083 R)
• M58: 37,348,455 km (0.094 R)
• M59: 37,629,549 km (0.086 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 16,101 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit