🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.55 AU - 0.59 AU

Year: 161 Days

Day: 33.6 Hours

Environment

Temp: 170 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.47 AU - 0.71 AU

Year: 170 Days

Day: 16.8 Hours

Environment

Temp: 126 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,582,029 km

• M1: 476,918 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.85 AU - 0.91 AU

Year: 309 Days

Day: 29.5 Hours

Environment

Temp: 41 °C

Axial Tilt: 16.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 57,582,029 km

• M1: 606,470 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.93 AU - 1.33 AU

Year: 450 Days

Day: 17.2 Hours

Environment

Temp: 16 °C

Axial Tilt: 13.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.11 AU - 1.43 AU

Year: 536 Days

Day: 37.5 Hours

Environment

Temp: -32 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,582,029 km

• M1: 89,908 km (0.075 R)
• M2: 177,423 km (0.096 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.28 AU - 1.64 AU

Year: 661 Days

Day: 38.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.65 AU - 2.27 AU

Year: 1028 Days

Day: 35.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 10.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.1

Radius: 15

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 8.64 AU - 12.2 AU

Year: 12605 Days

Day: 7.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 57,582,029 km

• M1: 483,650 km (0.083 R)
• M2: 580,440 km (0.068 R)
• M3: 704,307 km (0.05 R)
• M4: 920,476 km (0.076 R)
• M5: 2,003,863 km (0.119 R)
• M6: 2,411,069 km (0.118 R)
• M7: 2,563,060 km (0.074 R)
• M8: 3,038,632 km (0.12 R)
• M9: 4,515,013 km (0.099 R)
• M10: 5,089,918 km (0.103 R)
• M11: 5,247,295 km (0.079 R)
• M12: 5,446,260 km (0.084 R)
• M13: 5,769,840 km (0.095 R)
• M14: 5,934,099 km (0.117 R)
• M15: 6,058,265 km (0.108 R)
• M16: 6,309,290 km (0.091 R)
• M17: 6,865,046 km (0.037 R)
• M18: 7,392,229 km (0.044 R)
• M19: 7,886,949 km (0.06 R)
• M20: 8,253,614 km (0.09 R)
• M21: 8,908,703 km (0.079 R)
• M22: 10,219,479 km (0.102 R)
• M23: 10,518,825 km (0.118 R)
• M24: 11,126,641 km (0.087 R)
• M25: 11,797,886 km (0.114 R)
• M26: 12,535,554 km (0.104 R)
• M27: 13,560,449 km (0.084 R)
• M28: 14,724,619 km (0.119 R)
• M29: 15,404,392 km (0.08 R)
• M30: 15,690,573 km (0.068 R)
• M31: 16,210,276 km (0.093 R)
• M32: 17,983,160 km (0.085 R)
• M33: 18,770,344 km (0.094 R)
• M34: 19,445,330 km (0.077 R)
• M35: 20,253,457 km (0.095 R)
• M36: 20,378,671 km (0.093 R)
• M37: 22,418,288 km (0.052 R)
• M38: 23,265,311 km (0.072 R)
• M39: 25,936,980 km (0.091 R)
• M40: 26,482,862 km (0.06 R)
• M41: 27,308,942 km (0.118 R)
• M42: 27,864,249 km (0.095 R)
• M43: 28,213,261 km (0.102 R)
• M44: 29,410,792 km (0.119 R)
• M45: 29,980,161 km (0.113 R)
• M46: 31,346,738 km (0.079 R)
• M47: 32,366,846 km (0.106 R)
• M48: 33,545,827 km (0.091 R)
• M49: 34,813,968 km (0.038 R)
• M50: 38,013,866 km (0.068 R)
• M51: 39,335,563 km (0.079 R)
• M52: 40,751,507 km (0.055 R)
• M53: 41,147,792 km (0.093 R)
• M54: 41,864,216 km (0.05 R)
• M55: 42,584,979 km (0.036 R)
• M56: 44,119,703 km (0.114 R)
• M57: 44,282,316 km (0.077 R)
• M58: 45,016,542 km (0.102 R)
• M59: 46,414,535 km (0.118 R)
• M60: 47,743,113 km (0.103 R)
• M61: 47,993,690 km (0.104 R)
• M62: 49,337,079 km (0.026 R)
• M63: 50,352,848 km (0.113 R)
• M64: 51,632,209 km (0.039 R)
• M65: 52,404,882 km (0.054 R)
• M66: 53,181,594 km (0.052 R)
• M67: 53,354,679 km (0.103 R)
• M68: 53,614,680 km (0.116 R)
• M69: 54,310,011 km (0.041 R)
• M70: 55,271,028 km (0.119 R)
• M71: 55,709,649 km (0.069 R)
• M72: 56,237,580 km (0.052 R)
• M73: 56,767,306 km (0.051 R)
• M74: 57,475,951 km (0.107 R)
• M75: 58,455,218 km (0.114 R)
• M76: 58,723,298 km (0.116 R)
• M77: 59,889,563 km (0.073 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.9

Radius: 13.2

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 11.3 AU - 11.3 AU

Year: 14235 Days

Day: 12.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 57,582,029 km

• M1: 172,038 km (0.069 R)
• M2: 400,773 km (0.101 R)
• M3: 547,379 km (0.04 R)
• M4: 765,193 km (0.115 R)
• M5: 1,167,761 km (0.089 R)
• M6: 1,330,374 km (0.08 R)
• M7: 2,056,672 km (0.077 R)
• M8: 2,155,406 km (0.095 R)
• M9: 2,619,908 km (0.112 R)
• M10: 2,754,546 km (0.098 R)
• M11: 3,172,672 km (0.098 R)
• M12: 3,944,896 km (0.112 R)
• M13: 4,352,700 km (0.091 R)
• M14: 4,513,069 km (0.059 R)
• M15: 4,610,307 km (0.109 R)
• M16: 4,773,967 km (0.06 R)
• M17: 5,482,463 km (0.043 R)
• M18: 6,405,182 km (0.089 R)
• M19: 6,514,838 km (0.067 R)
• M20: 6,996,992 km (0.069 R)
• M21: 7,147,786 km (0.107 R)
• M22: 8,035,350 km (0.053 R)
• M23: 8,272,613 km (0.056 R)
• M24: 8,432,084 km (0.076 R)
• M25: 8,713,777 km (0.117 R)
• M26: 9,080,441 km (0.079 R)
• M27: 9,244,999 km (0.063 R)
• M28: 9,702,918 km (0.071 R)
• M29: 10,168,167 km (0.061 R)
• M30: 10,467,961 km (0.098 R)
• M31: 10,597,364 km (0.101 R)
• M32: 11,164,489 km (0.094 R)
• M33: 11,340,865 km (0.089 R)
• M34: 12,602,125 km (0.116 R)
• M35: 13,016,960 km (0.103 R)
• M36: 13,483,106 km (0.115 R)
• M37: 13,954,938 km (0.051 R)
• M38: 14,192,799 km (0.074 R)
• M39: 15,796,488 km (0.108 R)
• M40: 15,994,855 km (0.059 R)
• M41: 16,796,251 km (0.09 R)
• M42: 17,201,960 km (0.095 R)
• M43: 18,438,237 km (0.084 R)
• M44: 20,184,642 km (0.066 R)
• M45: 20,670,087 km (0.08 R)
• M46: 20,778,546 km (0.104 R)
• M47: 20,995,912 km (0.046 R)
• M48: 21,762,601 km (0.11 R)
• M49: 23,549,547 km (0.086 R)
• M50: 24,060,574 km (0.027 R)
• M51: 25,848,717 km (0.094 R)
• M52: 25,965,553 km (0.069 R)
• M53: 26,258,465 km (0.077 R)
• M54: 27,560,117 km (0.03 R)
• M55: 27,739,185 km (0.072 R)
• M56: 28,701,099 km (0.1 R)
• M57: 28,882,711 km (0.102 R)
• M58: 29,857,491 km (0.03 R)
• M59: 30,041,496 km (0.103 R)
• M60: 30,287,435 km (0.086 R)
• M61: 30,410,554 km (0.077 R)
• M62: 30,843,042 km (0.1 R)
• M63: 31,091,225 km (0.087 R)
• M64: 32,404,395 km (0.068 R)
• M65: 32,909,587 km (0.116 R)
• M66: 33,290,014 km (0.064 R)
• M67: 34,119,534 km (0.074 R)
• M68: 35,279,217 km (0.114 R)
• M69: 36,059,520 km (0.086 R)
• M70: 37,769,722 km (0.092 R)
• M71: 38,367,815 km (0.111 R)
• M72: 39,775,680 km (0.09 R)
• M73: 40,113,323 km (0.12 R)
• M74: 40,248,709 km (0.104 R)
• M75: 41,132,084 km (0.089 R)
• M76: 41,679,014 km (0.115 R)
• M77: 42,849,019 km (0.117 R)
• M78: 44,869,787 km (0.088 R)
• M79: 45,856,385 km (0.069 R)
• M80: 46,707,896 km (0.117 R)
• M81: 47,135,447 km (0.094 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 175.2

Radius: 7.1

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 15.31 AU - 18.49 AU

Year: 26035 Days

Day: 21.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 57,582,029 km

• M1: 302,038 km (0.093 R)
• M2: 1,222,215 km (0.106 R)
• M3: 1,364,931 km (0.081 R)
• M4: 1,413,700 km (0.083 R)
• M5: 1,745,209 km (0.084 R)
• M6: 1,825,244 km (0.115 R)
• M7: 2,214,497 km (0.105 R)
• M8: 2,876,917 km (0.114 R)
• M9: 3,197,355 km (0.026 R)
• M10: 3,733,514 km (0.065 R)
• M11: 4,118,130 km (0.085 R)
• M12: 4,812,264 km (0.118 R)
• M13: 5,115,350 km (0.032 R)
• M14: 5,269,286 km (0.11 R)
• M15: 6,183,628 km (0.108 R)
• M16: 6,975,300 km (0.113 R)
• M17: 9,253,526 km (0.115 R)
• M18: 9,915,945 km (0.06 R)
• M19: 10,593,474 km (0.068 R)
• M20: 10,691,461 km (0.107 R)
• M21: 10,987,365 km (0.089 R)
• M22: 12,714,473 km (0.095 R)
• M23: 12,923,162 km (0.067 R)
• M24: 13,080,389 km (0.099 R)
• M25: 13,185,706 km (0.074 R)
• M26: 13,449,896 km (0.059 R)
• M27: 14,906,829 km (0.04 R)
• M28: 15,237,291 km (0.058 R)
• M29: 15,570,146 km (0.109 R)
• M30: 16,299,735 km (0.095 R)
• M31: 16,469,678 km (0.1 R)
• M32: 17,733,930 km (0.108 R)
• M33: 18,495,533 km (0.025 R)
• M34: 20,537,544 km (0.098 R)
• M35: 21,336,995 km (0.109 R)
• M36: 22,712,996 km (0.116 R)
• M37: 23,220,432 km (0.099 R)
• M38: 24,570,253 km (0.116 R)
• M39: 25,352,950 km (0.118 R)
• M40: 25,879,235 km (0.087 R)
• M41: 26,209,996 km (0.111 R)
• M42: 27,009,596 km (0.081 R)
• M43: 27,479,782 km (0.117 R)
• M44: 29,594,049 km (0.103 R)
• M45: 30,496,274 km (0.047 R)
• M46: 30,775,573 km (0.109 R)
• M47: 31,055,920 km (0.12 R)
• M48: 31,196,392 km (0.108 R)
• M49: 31,972,506 km (0.064 R)
• M50: 32,327,501 km (0.084 R)
• M51: 32,469,769 km (0.12 R)
• M52: 33,904,562 km (0.058 R)
• M53: 35,874,168 km (0.104 R)
• M54: 36,242,927 km (0.109 R)
• M55: 36,464,930 km (0.113 R)
• M56: 37,356,982 km (0.043 R)
• M57: 38,935,239 km (0.088 R)
• M58: 39,618,303 km (0.113 R)
• M59: 43,327,582 km (0.108 R)
• M60: 44,114,168 km (0.116 R)
• M61: 48,850,437 km (0.074 R)
• M62: 49,340,968 km (0.098 R)
• M63: 49,915,424 km (0.066 R)
• M64: 50,905,463 km (0.12 R)
• M65: 51,818,458 km (0.119 R)
• M66: 52,151,912 km (0.117 R)
• M67: 52,653,364 km (0.067 R)
• M68: 53,745,129 km (0.042 R)
• M69: 54,251,668 km (0.075 R)
• M70: 54,590,208 km (0.118 R)
• M71: 55,439,475 km (0.055 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 11,525 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit