🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.26 AU - 1.46 AU

Year: 601 Days

Day: 33.7 Hours

Environment

Temp: -29 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.41 AU - 1.79 AU

Year: 767 Days

Day: 34.5 Hours

Environment

Temp: -60 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,935,771 km

• M1: 527,632 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.57 AU - 1.71 AU

Year: 795 Days

Day: 32.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.82 AU - 3 AU

Year: 1417 Days

Day: 42.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,935,771 km

• M1: 390,899 km (0.081 R)
• M2: 482,603 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.3 AU - 4.58 AU

Year: 2962 Days

Day: 37 Hours

Environment

Temp: -123 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.4

Radius: 14.7

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.97 AU - 6.37 AU

Year: 5805 Days

Day: 12.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 53,935,771 km

• M1: 270,174 km (0.033 R)
• M2: 373,396 km (0.119 R)
• M3: 556,654 km (0.079 R)
• M4: 710,739 km (0.088 R)
• M5: 881,580 km (0.114 R)
• M6: 1,119,740 km (0.081 R)
• M7: 1,408,614 km (0.08 R)
• M8: 1,896,003 km (0.113 R)
• M9: 2,382,346 km (0.104 R)
• M10: 2,505,615 km (0.069 R)
• M11: 2,758,884 km (0.099 R)
• M12: 2,888,735 km (0.093 R)
• M13: 3,330,198 km (0.091 R)
• M14: 3,448,979 km (0.073 R)
• M15: 3,731,719 km (0.112 R)
• M16: 4,471,929 km (0.118 R)
• M17: 4,803,139 km (0.084 R)
• M18: 5,073,911 km (0.115 R)
• M19: 5,234,280 km (0.047 R)
• M20: 5,678,137 km (0.088 R)
• M21: 5,844,789 km (0.114 R)
• M22: 5,940,831 km (0.052 R)
• M23: 6,828,245 km (0.083 R)
• M24: 6,954,805 km (0.076 R)
• M25: 7,082,262 km (0.08 R)
• M26: 7,442,943 km (0.09 R)
• M27: 7,730,769 km (0.119 R)
• M28: 7,862,864 km (0.081 R)
• M29: 8,022,335 km (0.106 R)
• M30: 8,780,647 km (0.059 R)
• M31: 10,307,443 km (0.113 R)
• M32: 10,569,987 km (0.108 R)
• M33: 11,310,646 km (0.077 R)
• M34: 11,460,842 km (0.077 R)
• M35: 11,641,856 km (0.114 R)
• M36: 11,823,917 km (0.063 R)
• M37: 12,375,783 km (0.071 R)
• M38: 12,561,584 km (0.1 R)
• M39: 12,810,814 km (0.071 R)
• M40: 12,904,761 km (0.102 R)
• M41: 13,250,931 km (0.046 R)
• M42: 15,060,915 km (0.063 R)
• M43: 15,160,099 km (0.118 R)
• M44: 15,492,206 km (0.084 R)
• M45: 15,659,157 km (0.113 R)
• M46: 15,927,536 km (0.118 R)
• M47: 16,095,983 km (0.076 R)
• M48: 16,536,848 km (0.096 R)
• M49: 16,981,752 km (0.117 R)
• M50: 17,223,053 km (0.055 R)
• M51: 17,361,431 km (0.036 R)
• M52: 17,674,091 km (0.066 R)
• M53: 17,813,666 km (0.061 R)
• M54: 18,023,551 km (0.085 R)
• M55: 18,129,018 km (0.051 R)
• M56: 18,340,250 km (0.098 R)
• M57: 18,978,883 km (0.097 R)
• M58: 19,552,890 km (0.118 R)
• M59: 19,950,671 km (0.077 R)
• M60: 20,424,448 km (0.116 R)
• M61: 20,681,008 km (0.11 R)
• M62: 20,828,212 km (0.036 R)
• M63: 21,494,521 km (0.086 R)
• M64: 21,792,969 km (0.033 R)
• M65: 22,205,410 km (0.056 R)
• M66: 22,544,998 km (0.059 R)
• M67: 22,848,232 km (0.108 R)
• M68: 23,267,256 km (0.054 R)
• M69: 23,535,335 km (0.064 R)
• M70: 24,656,721 km (0.083 R)
• M71: 24,773,707 km (0.1 R)
• M72: 25,086,665 km (0.098 R)
• M73: 25,954,034 km (0.076 R)
• M74: 26,831,126 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.5

Radius: 14.9

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 6.06 AU - 8.18 AU

Year: 7196 Days

Day: 5.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 53,935,771 km

• M1: 195,375 km (0.098 R)
• M2: 558,748 km (0.08 R)
• M3: 727,345 km (0.118 R)
• M4: 845,078 km (0.078 R)
• M5: 1,397,543 km (0.089 R)
• M6: 1,582,596 km (0.097 R)
• M7: 2,510,551 km (0.119 R)
• M8: 2,876,318 km (0.108 R)
• M9: 3,568,807 km (0.083 R)
• M10: 3,949,982 km (0.061 R)
• M11: 4,059,039 km (0.111 R)
• M12: 4,457,119 km (0.074 R)
• M13: 4,587,269 km (0.066 R)
• M14: 5,222,761 km (0.118 R)
• M15: 5,568,482 km (0.108 R)
• M16: 5,691,301 km (0.066 R)
• M17: 6,209,808 km (0.107 R)
• M18: 6,576,322 km (0.097 R)
• M19: 6,687,623 km (0.078 R)
• M20: 6,950,018 km (0.058 R)
• M21: 7,349,893 km (0.115 R)
• M22: 8,982,754 km (0.066 R)
• M23: 9,106,621 km (0.106 R)
• M24: 9,397,738 km (0.116 R)
• M25: 9,649,811 km (0.097 R)
• M26: 12,520,444 km (0.053 R)
• M27: 12,658,972 km (0.079 R)
• M28: 13,194,682 km (0.079 R)
• M29: 13,928,609 km (0.094 R)
• M30: 14,072,073 km (0.12 R)
• M31: 14,699,936 km (0.053 R)
• M32: 15,708,674 km (0.065 R)
• M33: 15,858,272 km (0.098 R)
• M34: 16,133,532 km (0.096 R)
• M35: 16,739,703 km (0.109 R)
• M36: 16,918,023 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.8

Radius: 10.3

Gravity: 8.92 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 7.62 AU - 10.3 AU

Year: 10158 Days

Day: 13.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 53,935,771 km

• M1: 607,816 km (0.102 R)
• M2: 729,738 km (0.067 R)
• M3: 918,830 km (0.06 R)
• M4: 999,314 km (0.089 R)
• M5: 1,189,303 km (0.092 R)
• M6: 1,485,058 km (0.112 R)
• M7: 1,678,787 km (0.103 R)
• M8: 1,985,014 km (0.038 R)
• M9: 2,172,011 km (0.108 R)
• M10: 3,007,366 km (0.105 R)
• M11: 3,222,787 km (0.074 R)
• M12: 3,701,799 km (0.112 R)
• M13: 4,101,076 km (0.088 R)
• M14: 4,168,993 km (0.111 R)
• M15: 5,380,437 km (0.113 R)
• M16: 5,529,736 km (0.06 R)
• M17: 6,533,837 km (0.115 R)
• M18: 6,693,308 km (0.089 R)
• M19: 6,854,126 km (0.081 R)
• M20: 7,551,701 km (0.047 R)
• M21: 7,887,697 km (0.088 R)
• M22: 8,228,780 km (0.119 R)
• M23: 9,058,151 km (0.111 R)
• M24: 9,191,592 km (0.087 R)
• M25: 9,959,777 km (0.11 R)
• M26: 10,189,709 km (0.119 R)
• M27: 10,421,287 km (0.06 R)
• M28: 10,842,704 km (0.074 R)
• M29: 11,031,796 km (0.078 R)
• M30: 11,993,560 km (0.108 R)
• M31: 12,287,371 km (0.097 R)
• M32: 14,254,134 km (0.111 R)
• M33: 14,513,237 km (0.095 R)
• M34: 14,669,567 km (0.115 R)
• M35: 15,459,294 km (0.078 R)
• M36: 16,370,944 km (0.056 R)
• M37: 16,970,233 km (0.115 R)
• M38: 17,465,701 km (0.102 R)
• M39: 18,246,153 km (0.081 R)
• M40: 18,471,298 km (0.079 R)
• M41: 18,640,643 km (0.084 R)
• M42: 19,495,445 km (0.078 R)
• M43: 20,889,547 km (0.119 R)
• M44: 21,361,379 km (0.118 R)
• M45: 22,556,367 km (0.118 R)
• M46: 23,040,466 km (0.103 R)
• M47: 24,018,836 km (0.06 R)
• M48: 24,451,024 km (0.085 R)
• M49: 24,761,440 km (0.12 R)
• M50: 24,886,055 km (0.06 R)
• M51: 25,386,160 km (0.076 R)
• M52: 25,511,673 km (0.082 R)
• M53: 26,142,527 km (0.083 R)
• M54: 27,419,794 km (0.075 R)
• M55: 27,742,177 km (0.055 R)
• M56: 28,260,833 km (0.104 R)
• M57: 29,241,746 km (0.114 R)
• M58: 30,767,495 km (0.063 R)
• M59: 31,708,765 km (0.064 R)
• M60: 32,047,305 km (0.087 R)
• M61: 32,591,243 km (0.096 R)
• M62: 33,757,657 km (0.058 R)
• M63: 34,449,996 km (0.096 R)
• M64: 36,768,165 km (0.065 R)
• M65: 37,981,852 km (0.117 R)
• M66: 38,991,189 km (0.115 R)
• M67: 39,790,490 km (0.108 R)
• M68: 39,863,494 km (0.046 R)
• M69: 41,036,491 km (0.081 R)
• M70: 41,849,406 km (0.1 R)
• M71: 42,072,008 km (0.03 R)
• M72: 42,742,356 km (0.039 R)
• M73: 42,966,603 km (0.084 R)
• M74: 43,041,402 km (0.108 R)
• M75: 45,458,754 km (0.065 R)
• M76: 45,763,933 km (0.116 R)
• M77: 46,914,790 km (0.055 R)
• M78: 47,223,261 km (0.104 R)
• M79: 49,088,297 km (0.073 R)
• M80: 49,401,406 km (0.116 R)
• M81: 50,898,132 km (0.103 R)
• M82: 51,214,981 km (0.09 R)
• M83: 51,771,335 km (0.082 R)
• M84: 52,169,864 km (0.07 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 10,389 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit