🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.52 AU - 0.52 AU

Year: 131 Days

Day: 30.5 Hours

Environment

Temp: 209 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.6 AU - 0.66 AU

Year: 175 Days

Day: 32.1 Hours

Environment

Temp: 241 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 57,378,426 km

• M1: 71,209 km (0.108 R)
• M2: 145,858 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.41 AU - 4.01 AU

Year: 2012 Days

Day: 24.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 100.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,378,426 km

• M1: 1,027,588 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.19 AU - 5.93 AU

Year: 3982 Days

Day: 40.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,378,426 km

• M1: 276,457 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.33 AU - 5.91 AU

Year: 4053 Days

Day: 47.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.1

Radius: 12.8

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 7.57 AU - 11.87 AU

Year: 10602 Days

Day: 11.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 57,378,426 km

• M1: 197,320 km (0.091 R)
• M2: 285,283 km (0.116 R)
• M3: 476,619 km (0.036 R)
• M4: 556,803 km (0.106 R)
• M5: 657,782 km (0.103 R)
• M6: 864,376 km (0.092 R)
• M7: 1,112,111 km (0.033 R)
• M8: 1,206,357 km (0.059 R)
• M9: 1,323,343 km (0.093 R)
• M10: 1,786,199 km (0.093 R)
• M11: 1,875,658 km (0.109 R)
• M12: 2,153,761 km (0.06 R)
• M13: 2,801,968 km (0.092 R)
• M14: 3,013,350 km (0.071 R)
• M15: 3,175,364 km (0.112 R)
• M16: 3,707,783 km (0.059 R)
• M17: 4,058,590 km (0.091 R)
• M18: 4,207,889 km (0.109 R)
• M19: 4,298,545 km (0.118 R)
• M20: 4,605,071 km (0.118 R)
• M21: 4,760,952 km (0.088 R)
• M22: 4,982,357 km (0.112 R)
• M23: 5,174,890 km (0.12 R)
• M24: 5,435,339 km (0.063 R)
• M25: 6,139,796 km (0.06 R)
• M26: 6,731,306 km (0.096 R)
• M27: 6,873,125 km (0.076 R)
• M28: 7,597,328 km (0.108 R)
• M29: 8,080,978 km (0.118 R)
• M30: 9,039,451 km (0.1 R)
• M31: 9,671,802 km (0.079 R)
• M32: 9,872,263 km (0.042 R)
• M33: 10,155,451 km (0.106 R)
• M34: 10,978,988 km (0.089 R)
• M35: 11,104,500 km (0.112 R)
• M36: 11,441,245 km (0.053 R)
• M37: 11,525,918 km (0.092 R)
• M38: 11,653,375 km (0.091 R)
• M39: 12,081,674 km (0.107 R)
• M40: 12,865,716 km (0.048 R)
• M41: 13,891,509 km (0.066 R)
• M42: 14,208,955 km (0.041 R)
• M43: 14,300,060 km (0.07 R)
• M44: 14,391,315 km (0.117 R)
• M45: 14,989,707 km (0.09 R)
• M46: 15,268,707 km (0.081 R)
• M47: 15,455,704 km (0.086 R)
• M48: 16,258,596 km (0.119 R)
• M49: 16,497,354 km (0.074 R)
• M50: 16,929,991 km (0.086 R)
• M51: 17,171,891 km (0.119 R)
• M52: 18,847,836 km (0.047 R)
• M53: 19,249,805 km (0.114 R)
• M54: 20,523,930 km (0.069 R)
• M55: 21,877,791 km (0.055 R)
• M56: 22,194,340 km (0.106 R)
• M57: 23,314,230 km (0.099 R)
• M58: 23,853,979 km (0.034 R)
• M59: 24,179,803 km (0.053 R)
• M60: 24,397,767 km (0.08 R)
• M61: 24,616,479 km (0.109 R)
• M62: 25,942,365 km (0.1 R)
• M63: 26,165,565 km (0.079 R)
• M64: 27,064,798 km (0.053 R)
• M65: 28,490,316 km (0.076 R)
• M66: 29,648,054 km (0.032 R)
• M67: 30,350,266 km (0.083 R)
• M68: 30,998,624 km (0.048 R)
• M69: 32,249,262 km (0.043 R)
• M70: 33,031,659 km (0.105 R)
• M71: 33,637,680 km (0.112 R)
• M72: 34,064,183 km (0.058 R)
• M73: 34,860,941 km (0.118 R)
• M74: 36,535,390 km (0.099 R)
• M75: 36,911,031 km (0.076 R)
• M76: 37,540,090 km (0.108 R)
• M77: 39,448,061 km (0.1 R)
• M78: 39,704,920 km (0.062 R)
• M79: 39,962,229 km (0.098 R)
• M80: 40,413,865 km (0.11 R)
• M81: 40,802,370 km (0.1 R)
• M82: 41,583,122 km (0.111 R)
• M83: 42,565,980 km (0.097 R)
• M84: 42,895,394 km (0.068 R)
• M85: 43,822,003 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.8

Radius: 11.2

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 9.88 AU - 13.74 AU

Year: 14199 Days

Day: 5.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 57,378,426 km

• M1: 143,016 km (0.113 R)
• M2: 277,055 km (0.077 R)
• M3: 597,494 km (0.102 R)
• M4: 744,549 km (0.057 R)
• M5: 1,095,056 km (0.047 R)
• M6: 1,223,112 km (0.069 R)
• M7: 1,515,277 km (0.062 R)
• M8: 1,961,378 km (0.102 R)
• M9: 2,073,576 km (0.116 R)
• M10: 2,399,400 km (0.104 R)
• M11: 2,519,827 km (0.097 R)
• M12: 2,593,129 km (0.114 R)
• M13: 2,791,945 km (0.056 R)
• M14: 3,204,985 km (0.12 R)
• M15: 3,473,064 km (0.11 R)
• M16: 3,917,220 km (0.083 R)
• M17: 4,737,765 km (0.101 R)
• M18: 5,074,509 km (0.059 R)
• M19: 5,198,825 km (0.098 R)
• M20: 6,164,180 km (0.101 R)
• M21: 6,633,618 km (0.115 R)
• M22: 6,975,898 km (0.055 R)
• M23: 7,324,162 km (0.088 R)
• M24: 8,735,768 km (0.118 R)
• M25: 9,684,069 km (0.072 R)
• M26: 10,190,158 km (0.075 R)
• M27: 10,625,189 km (0.073 R)
• M28: 10,784,810 km (0.093 R)
• M29: 10,905,086 km (0.067 R)
• M30: 11,513,202 km (0.068 R)
• M31: 11,718,450 km (0.034 R)
• M32: 11,842,167 km (0.093 R)
• M33: 12,383,113 km (0.095 R)
• M34: 12,804,830 km (0.074 R)
• M35: 13,102,829 km (0.065 R)
• M36: 13,274,118 km (0.086 R)
• M37: 13,403,221 km (0.085 R)
• M38: 14,273,731 km (0.099 R)
• M39: 14,804,804 km (0.101 R)
• M40: 14,983,274 km (0.117 R)
• M41: 15,613,679 km (0.055 R)
• M42: 16,023,428 km (0.093 R)
• M43: 16,160,759 km (0.091 R)
• M44: 16,993,421 km (0.059 R)
• M45: 17,321,040 km (0.118 R)
• M46: 17,414,987 km (0.118 R)
• M47: 17,556,208 km (0.11 R)
• M48: 17,745,150 km (0.106 R)
• M49: 18,316,165 km (0.114 R)
• M50: 18,603,991 km (0.115 R)
• M51: 18,796,673 km (0.086 R)
• M52: 20,065,114 km (0.082 R)
• M53: 20,213,215 km (0.076 R)
• M54: 20,709,731 km (0.09 R)
• M55: 20,909,444 km (0.108 R)
• M56: 21,009,525 km (0.039 R)
• M57: 21,714,729 km (0.051 R)
• M58: 22,019,311 km (0.081 R)
• M59: 22,121,187 km (0.112 R)
• M60: 22,838,509 km (0.07 R)
• M61: 24,085,856 km (0.113 R)
• M62: 24,190,873 km (0.107 R)
• M63: 24,929,737 km (0.115 R)
• M64: 25,035,952 km (0.088 R)
• M65: 26,159,731 km (0.102 R)
• M66: 26,321,596 km (0.098 R)
• M67: 26,429,755 km (0.061 R)
• M68: 26,972,646 km (0.119 R)
• M69: 27,299,966 km (0.086 R)
• M70: 27,519,127 km (0.053 R)
• M71: 27,793,639 km (0.116 R)
• M72: 28,734,161 km (0.114 R)
• M73: 29,404,359 km (0.094 R)
• M74: 30,419,381 km (0.103 R)
• M75: 30,589,623 km (0.05 R)
• M76: 31,331,030 km (0.087 R)
• M77: 31,963,081 km (0.099 R)
• M78: 32,251,805 km (0.064 R)
• M79: 35,902,891 km (0.113 R)
• M80: 36,443,687 km (0.073 R)
• M81: 38,449,645 km (0.09 R)
• M82: 39,435,195 km (0.103 R)
• M83: 39,682,780 km (0.084 R)
• M84: 40,055,279 km (0.074 R)
• M85: 41,871,846 km (0.118 R)
• M86: 42,061,237 km (0.045 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 412.7

Radius: 6.7

Gravity: 9.19 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 11.33 AU - 15.17 AU

Year: 16873 Days

Day: 16 Hours

Environment

Temp: -171 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 57,378,426 km

• M1: 124,316 km (0.11 R)
• M2: 426,803 km (0.089 R)
• M3: 524,640 km (0.087 R)
• M4: 802,293 km (0.101 R)
• M5: 1,144,424 km (0.086 R)
• M6: 1,213,388 km (0.074 R)
• M7: 1,553,574 km (0.111 R)
• M8: 1,760,917 km (0.079 R)
• M9: 2,230,953 km (0.112 R)
• M10: 2,494,844 km (0.087 R)
• M11: 2,554,832 km (0.107 R)
• M12: 3,345,457 km (0.079 R)
• M13: 3,819,234 km (0.081 R)
• M14: 4,642,321 km (0.027 R)
• M15: 4,791,021 km (0.075 R)
• M16: 5,054,912 km (0.12 R)
• M17: 5,284,994 km (0.119 R)
• M18: 5,795,122 km (0.112 R)
• M19: 6,035,975 km (0.088 R)
• M20: 6,527,254 km (0.098 R)
• M21: 7,504,577 km (0.1 R)
• M22: 7,722,990 km (0.115 R)
• M23: 8,256,007 km (0.118 R)
• M24: 8,800,693 km (0.096 R)
• M25: 9,357,048 km (0.091 R)
• M26: 9,972,493 km (0.096 R)
• M27: 10,116,406 km (0.038 R)
• M28: 10,406,327 km (0.088 R)
• M29: 10,846,145 km (0.056 R)
• M30: 11,142,797 km (0.074 R)
• M31: 11,342,062 km (0.103 R)
• M32: 11,744,181 km (0.108 R)
• M33: 12,048,912 km (0.093 R)
• M34: 12,099,925 km (0.055 R)
• M35: 12,407,498 km (0.098 R)
• M36: 12,562,332 km (0.059 R)
• M37: 13,240,608 km (0.119 R)
• M38: 14,578,013 km (0.078 R)
• M39: 14,632,317 km (0.049 R)
• M40: 16,464,742 km (0.036 R)
• M41: 16,521,439 km (0.043 R)
• M42: 16,578,137 km (0.084 R)
• M43: 17,206,298 km (0.116 R)
• M44: 17,321,339 km (0.043 R)
• M45: 17,842,239 km (0.107 R)
• M46: 18,309,583 km (0.072 R)
• M47: 18,485,809 km (0.074 R)
• M48: 18,780,816 km (0.095 R)
• M49: 19,555,284 km (0.115 R)
• M50: 20,522,733 km (0.109 R)
• M51: 20,705,991 km (0.098 R)
• M52: 20,828,362 km (0.115 R)
• M53: 21,073,852 km (0.116 R)
• M54: 21,196,971 km (0.046 R)
• M55: 21,878,240 km (0.072 R)
• M56: 22,504,008 km (0.082 R)
• M57: 23,135,460 km (0.052 R)
• M58: 24,610,047 km (0.074 R)
• M59: 24,739,748 km (0.088 R)
• M60: 24,999,749 km (0.104 R)
• M61: 25,785,138 km (0.114 R)
• M62: 26,578,605 km (0.057 R)
• M63: 26,844,889 km (0.109 R)
• M64: 27,783,915 km (0.115 R)
• M65: 29,624,866 km (0.085 R)
• M66: 30,455,733 km (0.071 R)
• M67: 30,664,721 km (0.065 R)
• M68: 31,575,473 km (0.12 R)
• M69: 33,208,334 km (0.098 R)
• M70: 33,351,648 km (0.062 R)
• M71: 33,567,069 km (0.117 R)
• M72: 35,014,279 km (0.115 R)
• M73: 36,039,473 km (0.066 R)
• M74: 36,260,429 km (0.037 R)
• M75: 37,745,039 km (0.076 R)
• M76: 38,269,379 km (0.1 R)
• M77: 38,494,823 km (0.089 R)
• M78: 40,543,417 km (0.113 R)
• M79: 41,003,580 km (0.106 R)
• M80: 41,928,842 km (0.118 R)
• M81: 42,627,315 km (0.086 R)
• M82: 42,783,046 km (0.068 R)
• M83: 43,017,017 km (0.077 R)
• M84: 43,643,084 km (0.102 R)
• M85: 44,983,332 km (0.069 R)
• M86: 46,898,334 km (0.036 R)
• M87: 47,946,716 km (0.12 R)
• M88: 51,967,009 km (0.114 R)
• M89: 53,386,992 km (0.1 R)
• M90: 55,753,331 km (0.098 R)
• M91: 56,606,637 km (0.12 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 16,765 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit