🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.57 AU - 0.69 AU

Year: 177 Days

Day: 42.7 Hours

Environment

Temp: 184 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 54,403,781 km

• M1: 43,383 km (0.085 R)
• M2: 159,322 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.89 AU - 3.09 AU

Year: 1387 Days

Day: 40.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,403,781 km

• M1: 1,358,648 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.03 AU - 3.19 AU

Year: 1489 Days

Day: 20.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.14 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.6

Radius: 10.6

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 5.06 AU - 6.28 AU

Year: 4767 Days

Day: 8 Hours

Environment

Temp: -136 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 54,403,781 km

• M1: 239,656 km (0.116 R)
• M2: 372,947 km (0.073 R)
• M3: 613,052 km (0.114 R)
• M4: 804,388 km (0.111 R)
• M5: 1,145,172 km (0.086 R)
• M6: 1,505,104 km (0.097 R)
• M7: 1,742,965 km (0.051 R)
• M8: 1,846,935 km (0.074 R)
• M9: 2,383,543 km (0.071 R)
• M10: 2,632,324 km (0.118 R)
• M11: 2,858,815 km (0.085 R)
• M12: 4,033,159 km (0.064 R)
• M13: 4,119,776 km (0.037 R)
• M14: 4,365,715 km (0.093 R)
• M15: 4,890,504 km (0.091 R)
• M16: 5,001,506 km (0.072 R)
• M17: 5,132,254 km (0.111 R)
• M18: 5,264,050 km (0.051 R)
• M19: 5,705,214 km (0.05 R)
• M20: 5,979,576 km (0.107 R)
• M21: 6,358,957 km (0.099 R)
• M22: 6,643,492 km (0.091 R)
• M23: 6,725,621 km (0.11 R)
• M24: 7,099,167 km (0.102 R)
• M25: 7,975,212 km (0.097 R)
• M26: 8,370,599 km (0.093 R)
• M27: 8,548,471 km (0.088 R)
• M28: 10,490,102 km (0.079 R)
• M29: 11,288,805 km (0.101 R)
• M30: 11,608,795 km (0.069 R)
• M31: 12,031,858 km (0.074 R)
• M32: 12,257,900 km (0.116 R)
• M33: 12,434,725 km (0.097 R)
• M34: 12,790,768 km (0.036 R)
• M35: 14,195,641 km (0.064 R)
• M36: 15,024,114 km (0.105 R)
• M37: 15,950,723 km (0.074 R)
• M38: 16,476,560 km (0.103 R)
• M39: 16,755,710 km (0.059 R)
• M40: 16,923,858 km (0.073 R)
• M41: 17,064,480 km (0.093 R)
• M42: 17,460,166 km (0.112 R)
• M43: 18,636,604 km (0.118 R)
• M44: 18,723,669 km (0.08 R)
• M45: 19,454,605 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.7

Radius: 10.2

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.47 AU - 6.87 AU

Year: 5412 Days

Day: 14.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 54,403,781 km

• M1: 169,046 km (0.084 R)
• M2: 246,388 km (0.117 R)
• M3: 390,002 km (0.091 R)
• M4: 588,368 km (0.057 R)
• M5: 771,925 km (0.088 R)
• M6: 948,451 km (0.09 R)
• M7: 1,253,181 km (0.084 R)
• M8: 1,341,743 km (0.098 R)
• M9: 1,700,928 km (0.051 R)
• M10: 1,816,268 km (0.027 R)
• M11: 1,900,342 km (0.096 R)
• M12: 2,792,244 km (0.111 R)
• M13: 3,008,563 km (0.054 R)
• M14: 3,210,071 km (0.041 R)
• M15: 3,333,190 km (0.047 R)
• M16: 3,457,805 km (0.047 R)
• M17: 4,059,937 km (0.113 R)
• M18: 4,305,576 km (0.03 R)
• M19: 4,464,300 km (0.115 R)
• M20: 4,764,543 km (0.105 R)
• M21: 4,834,704 km (0.084 R)
• M22: 5,605,133 km (0.068 R)
• M23: 5,803,649 km (0.085 R)
• M24: 6,029,841 km (0.025 R)
• M25: 6,491,052 km (0.09 R)
• M26: 6,699,741 km (0.113 R)
• M27: 7,070,145 km (0.112 R)
• M28: 7,204,185 km (0.108 R)
• M29: 7,393,127 km (0.079 R)
• M30: 7,583,714 km (0.117 R)
• M31: 8,249,575 km (0.105 R)
• M32: 8,475,767 km (0.104 R)
• M33: 9,195,632 km (0.107 R)
• M34: 9,342,088 km (0.095 R)
• M35: 9,607,474 km (0.118 R)
• M36: 10,971,358 km (0.112 R)
• M37: 11,345,353 km (0.117 R)
• M38: 11,660,107 km (0.107 R)
• M39: 12,041,731 km (0.049 R)
• M40: 12,137,773 km (0.054 R)
• M41: 12,395,081 km (0.075 R)
• M42: 13,079,342 km (0.039 R)
• M43: 13,409,504 km (0.098 R)
• M44: 13,708,999 km (0.098 R)
• M45: 13,842,740 km (0.109 R)
• M46: 14,688,865 km (0.1 R)
• M47: 14,825,897 km (0.118 R)
• M48: 14,928,820 km (0.117 R)
• M49: 15,135,565 km (0.078 R)
• M50: 15,761,332 km (0.076 R)
• M51: 15,901,655 km (0.113 R)
• M52: 16,431,082 km (0.091 R)
• M53: 16,502,141 km (0.078 R)
• M54: 17,038,300 km (0.085 R)
• M55: 17,398,831 km (0.095 R)
• M56: 17,507,439 km (0.112 R)
• M57: 17,907,912 km (0.113 R)
• M58: 19,803,467 km (0.114 R)
• M59: 20,030,556 km (0.109 R)
• M60: 20,411,133 km (0.113 R)
• M61: 20,717,360 km (0.099 R)
• M62: 21,063,530 km (0.114 R)
• M63: 21,140,722 km (0.108 R)
• M64: 21,334,302 km (0.084 R)
• M65: 21,605,972 km (0.115 R)
• M66: 21,683,912 km (0.103 R)
• M67: 22,035,467 km (0.072 R)
• M68: 22,428,311 km (0.057 R)
• M69: 22,704,768 km (0.118 R)
• M70: 22,783,905 km (0.113 R)
• M71: 26,315,911 km (0.119 R)
• M72: 27,319,862 km (0.084 R)
• M73: 27,911,372 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.2

Radius: 8.5

Gravity: 12.81 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 7.44 AU - 11.64 AU

Year: 10404 Days

Day: 14.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 169 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 54,403,781 km

• M1: 152,141 km (0.057 R)
• M2: 270,922 km (0.097 R)
• M3: 658,979 km (0.116 R)
• M4: 1,047,335 km (0.072 R)
• M5: 1,111,363 km (0.114 R)
• M6: 1,265,897 km (0.078 R)
• M7: 1,475,185 km (0.065 R)
• M8: 1,695,542 km (0.11 R)
• M9: 1,797,119 km (0.097 R)
• M10: 2,419,446 km (0.097 R)
• M11: 2,680,195 km (0.096 R)
• M12: 3,165,940 km (0.066 R)
• M13: 3,387,195 km (0.083 R)
• M14: 3,778,094 km (0.08 R)
• M15: 4,817,351 km (0.118 R)
• M16: 5,556,514 km (0.041 R)
• M17: 5,670,507 km (0.106 R)
• M18: 5,900,738 km (0.115 R)
• M19: 6,893,021 km (0.108 R)
• M20: 7,138,810 km (0.105 R)
• M21: 8,193,775 km (0.091 R)
• M22: 8,805,630 km (0.037 R)
• M23: 10,775,535 km (0.09 R)
• M24: 10,870,380 km (0.097 R)
• M25: 11,396,964 km (0.084 R)
• M26: 11,980,994 km (0.098 R)
• M27: 13,893,753 km (0.111 R)
• M28: 14,360,498 km (0.084 R)
• M29: 14,621,995 km (0.114 R)
• M30: 15,362,804 km (0.036 R)
• M31: 15,416,061 km (0.075 R)
• M32: 15,791,551 km (0.038 R)
• M33: 15,953,267 km (0.082 R)
• M34: 16,496,606 km (0.069 R)
• M35: 18,162,677 km (0.089 R)
• M36: 18,502,414 km (0.101 R)
• M37: 18,559,112 km (0.097 R)
• M38: 18,844,096 km (0.071 R)
• M39: 19,998,243 km (0.106 R)
• M40: 20,997,108 km (0.095 R)
• M41: 22,192,994 km (0.078 R)
• M42: 22,313,869 km (0.092 R)
• M43: 22,434,893 km (0.1 R)
• M44: 23,226,865 km (0.089 R)
• M45: 23,410,870 km (0.069 R)
• M46: 25,215,170 km (0.065 R)
• M47: 25,404,262 km (0.054 R)
• M48: 25,593,952 km (0.104 R)
• M49: 25,974,678 km (0.087 R)
• M50: 26,549,284 km (0.047 R)
• M51: 27,776,136 km (0.07 R)
• M52: 28,757,647 km (0.111 R)
• M53: 28,823,471 km (0.059 R)
• M54: 28,889,443 km (0.047 R)
• M55: 29,551,115 km (0.106 R)
• M56: 29,617,536 km (0.073 R)
• M57: 32,042,368 km (0.097 R)
• M58: 32,589,896 km (0.116 R)
• M59: 32,864,857 km (0.037 R)
• M60: 33,278,645 km (0.077 R)
• M61: 33,347,759 km (0.047 R)
• M62: 33,902,468 km (0.112 R)
• M63: 34,320,594 km (0.111 R)
• M64: 35,585,145 km (0.101 R)
• M65: 37,366,706 km (0.118 R)
• M66: 37,510,469 km (0.094 R)
• M67: 38,159,724 km (0.088 R)
• M68: 38,231,980 km (0.078 R)
• M69: 39,615,760 km (0.06 R)
• M70: 40,793,544 km (0.116 R)
• M71: 41,461,199 km (0.099 R)
• M72: 43,410,161 km (0.073 R)
• M73: 44,853,032 km (0.082 R)
• M74: 45,388,742 km (0.09 R)
• M75: 45,465,336 km (0.077 R)
• M76: 45,542,080 km (0.112 R)
• M77: 46,930,647 km (0.111 R)
• M78: 48,411,217 km (0.113 R)
• M79: 48,803,463 km (0.072 R)
• M80: 49,117,918 km (0.098 R)
• M81: 49,590,946 km (0.09 R)
• M82: 49,986,333 km (0.046 R)
• M83: 50,303,331 km (0.072 R)
• M84: 50,462,204 km (0.11 R)
• M85: 51,258,514 km (0.075 R)
• M86: 52,300,014 km (0.097 R)
• M87: 52,621,799 km (0.101 R)
• M88: 52,944,332 km (0.118 R)
• M89: 54,240,897 km (0.047 R)
• M90: 54,322,428 km (0.062 R)
• M91: 54,403,809 km (0.098 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 16,533 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit