🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.56 AU - 0.78 AU

Year: 198 Days

Day: 23.6 Hours

Environment

Temp: 166 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,820,554 km

• M1: 445,502 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.03 AU - 1.11 AU

Year: 400 Days

Day: 31.7 Hours

Environment

Temp: 29 °C

Axial Tilt: 102.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.92 AU - 1.46 AU

Year: 469 Days

Day: 32.9 Hours

Environment

Temp: 16 °C

Axial Tilt: 4.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 99,820,554 km

• M1: 29,471 km (0.093 R)
• M2: 650,900 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.64 AU - 2.28 AU

Year: 992 Days

Day: 18.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.1 AU - 2.5 AU

Year: 1261 Days

Day: 34.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,820,554 km

• M1: 1,695,841 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.24 AU - 2.38 AU

Year: 1270 Days

Day: 43.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.7 AU - 3.96 AU

Year: 2198 Days

Day: 40.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,820,554 km

• M1: 601,533 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.5

Radius: 8.5

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 8.21 AU - 10.71 AU

Year: 10523 Days

Day: 12.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 99,820,554 km

• M1: 107,112 km (0.025 R)
• M2: 291,716 km (0.088 R)
• M3: 529,277 km (0.066 R)
• M4: 741,706 km (0.095 R)
• M5: 945,309 km (0.118 R)
• M6: 1,091,167 km (0.112 R)
• M7: 1,384,678 km (0.049 R)
• M8: 1,446,462 km (0.1 R)
• M9: 1,551,330 km (0.062 R)
• M10: 1,791,435 km (0.077 R)
• M11: 1,927,419 km (0.098 R)
• M12: 2,066,994 km (0.113 R)
• M13: 2,234,095 km (0.097 R)
• M14: 2,306,949 km (0.094 R)
• M15: 2,683,935 km (0.04 R)
• M16: 3,271,406 km (0.057 R)
• M17: 3,665,746 km (0.098 R)
• M18: 5,487,549 km (0.091 R)
• M19: 5,753,235 km (0.07 R)
• M20: 6,057,218 km (0.094 R)
• M21: 6,575,574 km (0.073 R)
• M22: 6,786,956 km (0.092 R)
• M23: 7,000,582 km (0.083 R)
• M24: 7,288,857 km (0.113 R)
• M25: 7,544,221 km (0.104 R)
• M26: 7,765,476 km (0.078 R)
• M27: 8,063,924 km (0.091 R)
• M28: 8,176,870 km (0.066 R)
• M29: 8,826,424 km (0.116 R)
• M30: 10,174,750 km (0.072 R)
• M31: 11,039,425 km (0.051 R)
• M32: 11,544,019 km (0.104 R)
• M33: 12,099,027 km (0.102 R)
• M34: 13,457,675 km (0.069 R)
• M35: 14,771,892 km (0.073 R)
• M36: 15,420,997 km (0.064 R)
• M37: 15,561,320 km (0.052 R)
• M38: 17,229,187 km (0.082 R)
• M39: 17,374,745 km (0.101 R)
• M40: 17,667,209 km (0.11 R)
• M41: 17,863,033 km (0.099 R)
• M42: 18,454,842 km (0.047 R)
• M43: 18,803,106 km (0.106 R)
• M44: 19,103,349 km (0.106 R)
• M45: 19,455,652 km (0.115 R)
• M46: 19,657,908 km (0.117 R)
• M47: 20,989,479 km (0.12 R)
• M48: 21,145,061 km (0.118 R)
• M49: 21,457,271 km (0.101 R)
• M50: 21,770,978 km (0.08 R)
• M51: 22,455,987 km (0.081 R)
• M52: 22,934,251 km (0.06 R)
• M53: 23,415,956 km (0.115 R)
• M54: 23,577,372 km (0.037 R)
• M55: 23,955,257 km (0.027 R)
• M56: 24,172,024 km (0.088 R)
• M57: 24,280,632 km (0.102 R)
• M58: 24,716,859 km (0.088 R)
• M59: 25,763,296 km (0.116 R)
• M60: 26,319,801 km (0.088 R)
• M61: 26,824,095 km (0.069 R)
• M62: 28,298,831 km (0.071 R)
• M63: 29,161,562 km (0.093 R)
• M64: 29,219,456 km (0.094 R)
• M65: 29,335,095 km (0.063 R)
• M66: 30,559,853 km (0.092 R)
• M67: 30,618,495 km (0.08 R)
• M68: 31,563,505 km (0.114 R)
• M69: 31,860,607 km (0.116 R)
• M70: 32,218,594 km (0.075 R)
• M71: 33,967,244 km (0.095 R)
• M72: 34,393,897 km (0.102 R)
• M73: 35,870,278 km (0.051 R)
• M74: 36,741,087 km (0.12 R)
• M75: 37,053,747 km (0.082 R)
• M76: 37,179,110 km (0.119 R)
• M77: 37,367,304 km (0.061 R)
• M78: 37,681,759 km (0.088 R)
• M79: 37,997,111 km (0.089 R)
• M80: 38,948,254 km (0.081 R)
• M81: 39,139,441 km (0.109 R)
• M82: 40,615,672 km (0.072 R)
• M83: 40,938,953 km (0.091 R)
• M84: 41,522,983 km (0.095 R)
• M85: 41,588,058 km (0.105 R)
• M86: 42,830,918 km (0.093 R)
• M87: 42,896,591 km (0.061 R)
• M88: 43,423,774 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 585

Radius: 4.1

Gravity: 34.8 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 12.88 AU - 14.52 AU

Year: 18339 Days

Day: 15.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,820,554 km

• M1: 109,057 km (0.105 R)
• M2: 176,077 km (0.071 R)
• M3: 229,334 km (0.117 R)
• M4: 320,139 km (0.077 R)
• M5: 679,324 km (0.099 R)
• M6: 835,205 km (0.071 R)
• M7: 1,477,429 km (0.105 R)
• M8: 1,649,616 km (0.063 R)
• M9: 1,828,385 km (0.061 R)
• M10: 2,301,563 km (0.112 R)
• M11: 2,775,788 km (0.108 R)
• M12: 2,810,794 km (0.097 R)
• M13: 3,168,932 km (0.055 R)
• M14: 3,279,185 km (0.119 R)
• M15: 3,390,636 km (0.034 R)
• M16: 3,810,258 km (0.106 R)
• M17: 4,614,197 km (0.044 R)
• M18: 5,380,886 km (0.064 R)
• M19: 5,778,966 km (0.059 R)
• M20: 5,868,575 km (0.092 R)
• M21: 7,220,640 km (0.088 R)
• M22: 8,358,033 km (0.105 R)
• M23: 8,869,658 km (0.116 R)
• M24: 8,921,419 km (0.098 R)
• M25: 10,355,314 km (0.074 R)
• M26: 11,126,641 km (0.114 R)
• M27: 11,632,132 km (0.072 R)
• M28: 12,145,103 km (0.102 R)
• M29: 12,260,144 km (0.075 R)
• M30: 13,787,688 km (0.098 R)
• M31: 14,027,942 km (0.075 R)
• M32: 14,148,667 km (0.104 R)
• M33: 14,695,896 km (0.061 R)
• M34: 15,436,256 km (0.025 R)
• M35: 15,498,489 km (0.107 R)
• M36: 15,810,999 km (0.037 R)
• M37: 16,188,734 km (0.116 R)
• M38: 16,378,723 km (0.047 R)
• M39: 17,663,918 km (0.116 R)
• M40: 17,990,341 km (0.085 R)
• M41: 18,055,865 km (0.099 R)
• M42: 18,914,706 km (0.106 R)
• M43: 19,584,456 km (0.112 R)
• M44: 19,989,866 km (0.062 R)
• M45: 20,261,835 km (0.04 R)
• M46: 21,848,769 km (0.113 R)
• M47: 21,918,631 km (0.102 R)
• M48: 22,339,749 km (0.115 R)
• M49: 23,833,933 km (0.084 R)
• M50: 24,050,102 km (0.088 R)
• M51: 24,122,208 km (0.117 R)
• M52: 24,702,348 km (0.094 R)
• M53: 24,920,911 km (0.092 R)
• M54: 25,213,524 km (0.048 R)
• M55: 26,024,046 km (0.089 R)
• M56: 26,246,498 km (0.109 R)
• M57: 26,544,197 km (0.052 R)
• M58: 27,443,879 km (0.031 R)
• M59: 28,201,293 km (0.101 R)
• M60: 29,814,108 km (0.088 R)
• M61: 30,984,262 km (0.11 R)
• M62: 33,530,268 km (0.112 R)
• M63: 34,665,118 km (0.12 R)
• M64: 35,730,105 km (0.027 R)
• M65: 36,889,040 km (0.111 R)
• M66: 37,724,245 km (0.103 R)
• M67: 38,396,986 km (0.106 R)
• M68: 40,181,689 km (0.064 R)
• M69: 41,300,083 km (0.066 R)
• M70: 42,428,499 km (0.112 R)
• M71: 44,893,274 km (0.106 R)
• M72: 45,071,146 km (0.08 R)
• M73: 45,427,488 km (0.112 R)
• M74: 45,963,796 km (0.106 R)
• M75: 47,132,904 km (0.115 R)
• M76: 48,859,263 km (0.047 R)
• M77: 49,684,146 km (0.114 R)
• M78: 50,328,912 km (0.08 R)
• M79: 50,421,214 km (0.119 R)
• M80: 50,513,666 km (0.116 R)
• M81: 50,698,569 km (0.086 R)
• M82: 50,976,372 km (0.081 R)
• M83: 51,254,774 km (0.045 R)
• M84: 51,533,624 km (0.105 R)
• M85: 55,299,750 km (0.108 R)
• M86: 56,638,801 km (0.116 R)
• M87: 58,764,288 km (0.117 R)
• M88: 60,326,389 km (0.08 R)
• M89: 60,522,661 km (0.117 R)
• M90: 61,112,675 km (0.067 R)
• M91: 61,507,015 km (0.118 R)
• M92: 63,192,534 km (0.082 R)
• M93: 63,790,926 km (0.045 R)
• M94: 64,692,253 km (0.102 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 855.9

Radius: 5.3

Gravity: 30.47 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 16.55 AU - 18.81 AU

Year: 26885 Days

Day: 17 Hours

Environment

Temp: -200 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 99,820,554 km

• M1: 91,105 km (0.069 R)
• M2: 137,331 km (0.107 R)
• M3: 436,826 km (0.114 R)
• M4: 484,099 km (0.113 R)
• M5: 610,359 km (0.054 R)
• M6: 893,997 km (0.038 R)
• M7: 1,147,864 km (0.103 R)
• M8: 1,795,922 km (0.056 R)
• M9: 2,365,591 km (0.094 R)
• M10: 2,625,742 km (0.092 R)
• M11: 2,986,871 km (0.073 R)
• M12: 3,173,270 km (0.057 R)
• M13: 3,363,409 km (0.118 R)
• M14: 3,508,519 km (0.044 R)
• M15: 3,557,437 km (0.085 R)
• M16: 3,705,240 km (0.059 R)
• M17: 4,006,979 km (0.099 R)
• M18: 4,212,676 km (0.118 R)
• M19: 4,580,687 km (0.079 R)
• M20: 4,687,799 km (0.116 R)
• M21: 5,235,477 km (0.067 R)
• M22: 7,058,028 km (0.044 R)
• M23: 8,589,760 km (0.101 R)
• M24: 9,528,936 km (0.067 R)
• M25: 10,500,125 km (0.066 R)
• M26: 11,141,152 km (0.095 R)
• M27: 11,794,595 km (0.108 R)
• M28: 11,941,500 km (0.11 R)
• M29: 14,061,153 km (0.086 R)
• M30: 14,451,603 km (0.114 R)
• M31: 15,083,953 km (0.063 R)
• M32: 15,806,062 km (0.057 R)
• M33: 16,049,159 km (0.1 R)
• M34: 16,868,805 km (0.065 R)
• M35: 18,633,612 km (0.115 R)
• M36: 19,842,512 km (0.091 R)
• M37: 20,898,673 km (0.058 R)
• M38: 23,525,462 km (0.101 R)
• M39: 23,617,913 km (0.095 R)
• M40: 24,081,816 km (0.091 R)
• M41: 24,175,016 km (0.063 R)
• M42: 25,776,760 km (0.11 R)
• M43: 27,218,285 km (0.073 R)
• M44: 27,509,702 km (0.067 R)
• M45: 31,188,014 km (0.104 R)
• M46: 31,493,045 km (0.091 R)
• M47: 33,447,242 km (0.081 R)
• M48: 34,177,130 km (0.1 R)
• M49: 34,596,452 km (0.096 R)
• M50: 34,701,620 km (0.079 R)
• M51: 37,687,593 km (0.107 R)
• M52: 40,311,839 km (0.117 R)
• M53: 43,447,111 km (0.116 R)
• M54: 46,080,333 km (0.082 R)
• M55: 46,427,699 km (0.107 R)
• M56: 48,765,016 km (0.036 R)
• M57: 55,386,816 km (0.059 R)
• M58: 56,002,561 km (0.11 R)
• M59: 56,125,980 km (0.061 R)
• M60: 57,240,932 km (0.118 R)
• M61: 57,365,398 km (0.117 R)
• M62: 57,614,329 km (0.104 R)
• M63: 58,363,216 km (0.067 R)
• M64: 59,618,791 km (0.076 R)
• M65: 60,376,354 km (0.108 R)
• M66: 60,883,042 km (0.11 R)
• M67: 62,411,932 km (0.092 R)
• M68: 63,953,539 km (0.1 R)
• M69: 65,117,859 km (0.094 R)
• M70: 66,158,611 km (0.098 R)
• M71: 69,313,929 km (0.103 R)
• M72: 72,383,379 km (0.072 R)
• M73: 73,867,090 km (0.072 R)
• M74: 74,544,769 km (0.092 R)
• M75: 74,680,603 km (0.048 R)
• M76: 75,906,259 km (0.115 R)
• M77: 76,316,456 km (0.091 R)
• M78: 77,963,978 km (0.066 R)
• M79: 78,239,836 km (0.091 R)
• M80: 79,484,640 km (0.113 R)
• M81: 79,900,971 km (0.088 R)
• M82: 83,822,380 km (0.049 R)
• M83: 84,104,820 km (0.109 R)
• M84: 85,096,056 km (0.067 R)
• M85: 87,089,896 km (0.102 R)
• M86: 88,379,879 km (0.102 R)
• M87: 88,523,642 km (0.118 R)
• M88: 90,688,623 km (0.076 R)
• M89: 93,456,034 km (0.073 R)
• M90: 94,188,914 km (0.066 R)
• M91: 95,955,515 km (0.063 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 14,230 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit