🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.53 AU - 0.69 AU

Year: 179 Days

Day: 36.9 Hours

Environment

Temp: 211 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.58 AU - 0.78 AU

Year: 210 Days

Day: 16.4 Hours

Environment

Temp: 195 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.81 AU - 0.83 AU

Year: 278 Days

Day: 29.5 Hours

Environment

Temp: 112 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.79 AU - 1.05 AU

Year: 331 Days

Day: 37.4 Hours

Environment

Temp: 29 °C

Axial Tilt: 25 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.12 AU - 3.08 AU

Year: 1571 Days

Day: 22.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 79.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.86 AU - 3.58 AU

Year: 2165 Days

Day: 22 Hours

Environment

Temp: -108 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.4

Radius: 12.5

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.17 AU - 6.41 AU

Year: 4559 Days

Day: 12.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 32,411,674 km

• M1: 158,125 km (0.114 R)
• M2: 238,160 km (0.098 R)
• M3: 355,145 km (0.102 R)
• M4: 585,227 km (0.092 R)
• M5: 744,100 km (0.112 R)
• M6: 892,950 km (0.078 R)
• M7: 1,066,483 km (0.098 R)
• M8: 1,266,346 km (0.097 R)
• M9: 1,447,958 km (0.118 R)
• M10: 1,888,524 km (0.054 R)
• M11: 2,241,574 km (0.109 R)
• M12: 2,333,278 km (0.043 R)
• M13: 2,520,425 km (0.069 R)
• M14: 2,810,495 km (0.039 R)
• M15: 2,909,828 km (0.116 R)
• M16: 2,990,013 km (0.099 R)
• M17: 3,593,939 km (0.081 R)
• M18: 3,767,323 km (0.096 R)
• M19: 3,855,137 km (0.06 R)
• M20: 4,099,879 km (0.103 R)
• M21: 4,212,975 km (0.076 R)
• M22: 4,793,714 km (0.093 R)
• M23: 4,912,944 km (0.111 R)
• M24: 5,057,306 km (0.06 R)
• M25: 5,203,164 km (0.112 R)
• M26: 5,474,235 km (0.105 R)
• M27: 6,056,021 km (0.049 R)
• M28: 6,237,034 km (0.1 R)
• M29: 6,657,554 km (0.077 R)
• M30: 6,871,329 km (0.09 R)
• M31: 7,006,117 km (0.063 R)
• M32: 7,665,245 km (0.114 R)
• M33: 8,603,972 km (0.11 R)
• M34: 8,720,209 km (0.08 R)
• M35: 9,488,694 km (0.112 R)
• M36: 9,639,040 km (0.108 R)
• M37: 10,433,255 km (0.098 R)
• M38: 11,027,009 km (0.096 R)
• M39: 11,954,515 km (0.116 R)
• M40: 12,149,441 km (0.113 R)
• M41: 12,280,040 km (0.107 R)
• M42: 12,444,000 km (0.104 R)
• M43: 12,807,223 km (0.091 R)
• M44: 12,940,066 km (0.07 R)
• M45: 13,375,396 km (0.119 R)
• M46: 14,054,421 km (0.081 R)
• M47: 14,225,860 km (0.075 R)
• M48: 15,943,393 km (0.114 R)
• M49: 16,158,216 km (0.06 R)
• M50: 16,554,500 km (0.051 R)
• M51: 17,210,038 km (0.088 R)
• M52: 17,319,993 km (0.105 R)
• M53: 17,503,998 km (0.109 R)
• M54: 17,725,702 km (0.084 R)
• M55: 17,948,154 km (0.063 R)
• M56: 18,396,050 km (0.118 R)
• M57: 18,659,043 km (0.064 R)
• M58: 18,999,079 km (0.098 R)
• M59: 19,341,060 km (0.073 R)
• M60: 19,838,772 km (0.062 R)
• M61: 21,003,242 km (0.113 R)
• M62: 21,160,170 km (0.114 R)
• M63: 21,911,002 km (0.101 R)
• M64: 22,269,737 km (0.118 R)
• M65: 22,550,084 km (0.112 R)
• M66: 22,710,902 km (0.062 R)
• M67: 23,195,299 km (0.062 R)
• M68: 23,316,923 km (0.1 R)
• M69: 23,928,479 km (0.06 R)
• M70: 24,751,865 km (0.063 R)
• M71: 25,000,796 km (0.079 R)
• M72: 26,004,598 km (0.099 R)
• M73: 27,320,610 km (0.089 R)
• M74: 27,491,900 km (0.12 R)
• M75: 27,792,741 km (0.102 R)
• M76: 27,965,078 km (0.05 R)
• M77: 28,354,332 km (0.074 R)
• M78: 29,137,925 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.7

Radius: 8.2

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 8.88 AU - 9.46 AU

Year: 10406 Days

Day: 10.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 115.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 32,411,674 km

• M1: 106,065 km (0.079 R)
• M2: 371,003 km (0.099 R)
• M3: 573,857 km (0.084 R)
• M4: 950,994 km (0.051 R)
• M5: 1,136,495 km (0.09 R)
• M6: 1,233,734 km (0.109 R)
• M7: 1,395,299 km (0.11 R)
• M8: 1,478,775 km (0.042 R)
• M9: 1,806,693 km (0.086 R)
• M10: 1,920,986 km (0.093 R)
• M11: 2,037,822 km (0.079 R)
• M12: 4,206,543 km (0.098 R)
• M13: 4,513,517 km (0.108 R)
• M14: 4,859,687 km (0.062 R)
• M15: 5,116,846 km (0.089 R)
• M16: 5,312,520 km (0.1 R)
• M17: 5,745,306 km (0.096 R)
• M18: 5,880,692 km (0.117 R)
• M19: 6,433,008 km (0.071 R)
• M20: 6,858,165 km (0.108 R)
• M21: 6,929,972 km (0.117 R)
• M22: 7,698,306 km (0.1 R)
• M23: 8,073,797 km (0.049 R)
• M24: 8,301,784 km (0.113 R)
• M25: 8,686,849 km (0.098 R)
• M26: 9,235,425 km (0.043 R)
• M27: 9,514,125 km (0.061 R)
• M28: 9,674,494 km (0.09 R)
• M29: 9,957,384 km (0.117 R)
• M30: 11,158,356 km (0.094 R)
• M31: 12,360,674 km (0.106 R)
• M32: 13,244,647 km (0.119 R)
• M33: 13,603,832 km (0.108 R)
• M34: 13,739,368 km (0.098 R)
• M35: 14,562,006 km (0.11 R)
• M36: 14,979,384 km (0.087 R)
• M37: 15,636,418 km (0.106 R)
• M38: 16,063,670 km (0.108 R)
• M39: 16,159,113 km (0.095 R)
• M40: 17,761,755 km (0.104 R)
• M41: 18,456,787 km (0.068 R)
• M42: 20,543,079 km (0.102 R)
• M43: 21,693,187 km (0.069 R)
• M44: 21,798,654 km (0.089 R)
• M45: 21,957,377 km (0.051 R)
• M46: 22,382,534 km (0.098 R)
• M47: 23,025,207 km (0.105 R)
• M48: 23,348,787 km (0.081 R)
• M49: 24,934,076 km (0.082 R)
• M50: 25,099,980 km (0.057 R)
• M51: 25,321,983 km (0.111 R)
• M52: 25,879,384 km (0.048 R)
• M53: 26,047,532 km (0.092 R)
• M54: 27,519,127 km (0.098 R)
• M55: 27,977,345 km (0.094 R)
• M56: 28,380,362 km (0.074 R)
• M57: 28,438,106 km (0.093 R)
• M58: 28,553,596 km (0.118 R)
• M59: 29,952,785 km (0.111 R)
• M60: 30,070,369 km (0.08 R)
• M61: 32,635,673 km (0.112 R)
• M62: 33,364,065 km (0.059 R)
• M63: 33,485,987 km (0.119 R)
• M64: 34,220,513 km (0.093 R)
• M65: 36,393,272 km (0.051 R)
• M66: 37,338,133 km (0.081 R)
• M67: 39,573,873 km (0.118 R)
• M68: 39,961,481 km (0.106 R)
• M69: 40,155,659 km (0.098 R)
• M70: 40,480,137 km (0.1 R)
• M71: 41,131,785 km (0.065 R)
• M72: 41,852,547 km (0.076 R)
• M73: 42,247,486 km (0.117 R)
• M74: 43,173,796 km (0.117 R)
• M75: 44,039,818 km (0.104 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.8

Radius: 9.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 10.4 AU - 10.68 AU

Year: 12823 Days

Day: 5 Hours

Environment

Temp: -188 °C

Axial Tilt: 101.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 32,411,674 km

• M1: 257,308 km (0.094 R)
• M2: 504,743 km (0.077 R)
• M3: 657,034 km (0.046 R)
• M4: 1,112,559 km (0.088 R)
• M5: 1,267,992 km (0.089 R)
• M6: 1,688,062 km (0.088 R)
• M7: 1,777,223 km (0.107 R)
• M8: 2,035,429 km (0.101 R)
• M9: 2,246,810 km (0.037 R)
• M10: 2,629,033 km (0.04 R)
• M11: 2,923,741 km (0.073 R)
• M12: 3,031,601 km (0.108 R)
• M13: 3,318,530 km (0.099 R)
• M14: 3,545,170 km (0.055 R)
• M15: 3,637,173 km (0.095 R)
• M16: 3,823,871 km (0.097 R)
• M17: 4,133,838 km (0.078 R)
• M18: 4,206,692 km (0.094 R)
• M19: 4,677,177 km (0.044 R)
• M20: 4,778,455 km (0.117 R)
• M21: 5,112,507 km (0.114 R)
• M22: 5,190,597 km (0.097 R)
• M23: 5,427,560 km (0.072 R)
• M24: 5,722,119 km (0.105 R)
• M25: 6,076,815 km (0.078 R)
• M26: 6,779,327 km (0.094 R)
• M27: 6,894,068 km (0.114 R)
• M28: 6,980,536 km (0.062 R)
• M29: 7,067,452 km (0.117 R)
• M30: 7,242,332 km (0.105 R)
• M31: 7,685,740 km (0.096 R)
• M32: 9,099,889 km (0.115 R)
• M33: 9,290,177 km (0.092 R)
• M34: 9,353,906 km (0.088 R)
• M35: 9,869,121 km (0.109 R)
• M36: 9,934,196 km (0.096 R)
• M37: 9,999,421 km (0.042 R)
• M38: 10,294,577 km (0.102 R)
• M39: 10,792,888 km (0.109 R)
• M40: 11,265,168 km (0.087 R)
• M41: 11,401,303 km (0.114 R)
• M42: 11,606,551 km (0.106 R)
• M43: 12,020,937 km (0.086 R)
• M44: 12,686,647 km (0.032 R)
• M45: 13,328,572 km (0.095 R)
• M46: 13,653,349 km (0.109 R)
• M47: 13,798,608 km (0.103 R)
• M48: 14,127,275 km (0.107 R)
• M49: 15,166,382 km (0.102 R)
• M50: 15,657,063 km (0.115 R)
• M51: 16,038,238 km (0.095 R)
• M52: 16,926,251 km (0.075 R)
• M53: 19,113,821 km (0.099 R)
• M54: 19,684,836 km (0.053 R)
• M55: 19,848,945 km (0.114 R)
• M56: 20,096,080 km (0.115 R)
• M57: 21,178,720 km (0.116 R)
• M58: 21,431,241 km (0.094 R)
• M59: 21,854,304 km (0.043 R)
• M60: 22,493,985 km (0.119 R)
• M61: 22,967,163 km (0.106 R)
• M62: 23,139,948 km (0.05 R)
• M63: 23,226,565 km (0.091 R)
• M64: 24,054,590 km (0.065 R)
• M65: 24,274,050 km (0.073 R)
• M66: 24,715,064 km (0.095 R)
• M67: 27,416,203 km (0.083 R)
• M68: 28,290,902 km (0.084 R)
• M69: 29,081,228 km (0.078 R)
• M70: 31,543,758 km (0.11 R)
• M71: 31,639,800 km (0.082 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 11,224 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit