🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.96 AU - 1.04 AU

Year: 297 Days

Day: 33.8 Hours

Environment

Temp: 231 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.23 AU - 2.03 AU

Year: 619 Days

Day: 32.9 Hours

Environment

Temp: 97 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,488,505 km

• M1: 279,150 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.76 AU - 2.26 AU

Year: 847 Days

Day: 22.9 Hours

Environment

Temp: 37 °C

Axial Tilt: 48.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 38,488,505 km

• M1: 29,022 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.03 AU - 2.91 AU

Year: 1154 Days

Day: 42.4 Hours

Environment

Temp: -7 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 38,488,505 km

• M1: 844,779 km (0.067 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.08 AU - 3.38 AU

Year: 1341 Days

Day: 36.2 Hours

Environment

Temp: -20 °C

Axial Tilt: 38 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.02 AU - 4.46 AU

Year: 2595 Days

Day: 44.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,488,505 km

• M1: 1,345,782 km (0.087 R)
• M2: 1,553,125 km (0.115 R)

Asteroid Belt

Center: 8.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 12.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.4

Radius: 9.9

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 11.19 AU - 13.41 AU

Year: 12822 Days

Day: 7.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 38,488,505 km

• M1: 131,796 km (0.106 R)
• M2: 201,808 km (0.112 R)
• M3: 385,065 km (0.088 R)
• M4: 807,230 km (0.093 R)
• M5: 941,868 km (0.107 R)
• M6: 1,278,463 km (0.068 R)
• M7: 1,345,782 km (0.076 R)
• M8: 1,484,160 km (0.064 R)
• M9: 1,627,326 km (0.117 R)
• M10: 1,775,278 km (0.055 R)
• M11: 2,355,418 km (0.114 R)
• M12: 2,523,566 km (0.064 R)
• M13: 2,609,136 km (0.087 R)
• M14: 2,695,604 km (0.065 R)
• M15: 2,842,060 km (0.08 R)
• M16: 3,112,384 km (0.099 R)
• M17: 3,549,359 km (0.119 R)
• M18: 3,873,538 km (0.069 R)
• M19: 4,173,481 km (0.033 R)
• M20: 4,938,375 km (0.078 R)
• M21: 5,118,192 km (0.086 R)
• M22: 5,447,457 km (0.089 R)
• M23: 5,633,407 km (0.083 R)
• M24: 6,515,586 km (0.091 R)
• M25: 7,688,433 km (0.079 R)
• M26: 7,855,384 km (0.062 R)
• M27: 8,363,269 km (0.104 R)
• M28: 8,838,093 km (0.112 R)
• M29: 9,366,323 km (0.109 R)
• M30: 10,269,146 km (0.094 R)
• M31: 10,777,479 km (0.072 R)
• M32: 10,870,828 km (0.028 R)
• M33: 11,199,645 km (0.088 R)
• M34: 11,294,190 km (0.115 R)
• M35: 12,547,222 km (0.113 R)
• M36: 12,842,528 km (0.057 R)
• M37: 13,490,437 km (0.063 R)
• M38: 13,591,116 km (0.071 R)
• M39: 14,047,090 km (0.119 R)
• M40: 15,026,059 km (0.069 R)
• M41: 15,602,908 km (0.066 R)
• M42: 17,871,410 km (0.067 R)
• M43: 18,426,718 km (0.115 R)
• M44: 18,987,560 km (0.096 R)
• M45: 19,497,090 km (0.107 R)
• M46: 19,725,078 km (0.066 R)
• M47: 20,068,554 km (0.094 R)
• M48: 21,403,865 km (0.116 R)
• M49: 21,521,299 km (0.114 R)
• M50: 21,638,883 km (0.114 R)
• M51: 22,528,392 km (0.09 R)
• M52: 24,098,272 km (0.095 R)
• M53: 25,267,529 km (0.112 R)
• M54: 25,827,923 km (0.099 R)
• M55: 26,266,693 km (0.101 R)
• M56: 26,960,977 km (0.113 R)
• M57: 27,151,415 km (0.088 R)
• M58: 28,432,272 km (0.068 R)
• M59: 28,885,105 km (0.076 R)
• M60: 29,340,481 km (0.115 R)
• M61: 29,667,203 km (0.067 R)
• M62: 31,719,536 km (0.096 R)
• M63: 32,256,592 km (0.119 R)
• M64: 34,159,776 km (0.108 R)
• M65: 36,449,222 km (0.117 R)
• M66: 37,152,781 km (0.119 R)
• M67: 39,506,105 km (0.119 R)
• M68: 39,794,530 km (0.104 R)
• M69: 40,809,850 km (0.092 R)
• M70: 41,467,183 km (0.071 R)
• M71: 41,613,640 km (0.115 R)
• M72: 41,980,753 km (0.081 R)
• M73: 42,275,161 km (0.083 R)
• M74: 42,348,764 km (0.089 R)
• M75: 44,205,572 km (0.103 R)
• M76: 44,955,656 km (0.115 R)
• M77: 45,181,549 km (0.116 R)
• M78: 46,316,548 km (0.116 R)
• M79: 46,773,121 km (0.084 R)
• M80: 47,767,498 km (0.116 R)
• M81: 48,923,590 km (0.04 R)
• M82: 50,792,367 km (0.093 R)
• M83: 52,209,358 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 13.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.5

Radius: 14.5

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 11.53 AU - 16.33 AU

Year: 15454 Days

Day: 15 Hours

Environment

Temp: -165 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 38,488,505 km

• M1: 280,646 km (0.114 R)
• M2: 420,520 km (0.107 R)
• M3: 1,096,403 km (0.039 R)
• M4: 1,409,960 km (0.081 R)
• M5: 1,577,958 km (0.076 R)
• M6: 2,405,833 km (0.111 R)
• M7: 2,655,063 km (0.104 R)
• M8: 3,154,720 km (0.028 R)
• M9: 3,352,937 km (0.11 R)
• M10: 3,606,655 km (0.075 R)
• M11: 4,106,462 km (0.103 R)
• M12: 4,656,234 km (0.105 R)
• M13: 5,171,299 km (0.091 R)
• M14: 5,376,697 km (0.077 R)
• M15: 5,554,868 km (0.065 R)
• M16: 6,039,565 km (0.105 R)
• M17: 6,664,735 km (0.101 R)
• M18: 7,082,412 km (0.088 R)
• M19: 7,179,950 km (0.115 R)
• M20: 7,842,070 km (0.1 R)
• M21: 7,943,198 km (0.116 R)
• M22: 9,618,395 km (0.09 R)
• M23: 9,980,871 km (0.102 R)
• M24: 10,127,177 km (0.108 R)
• M25: 10,831,634 km (0.093 R)
• M26: 10,982,129 km (0.104 R)
• M27: 11,208,920 km (0.027 R)
• M28: 12,327,313 km (0.11 R)
• M29: 12,642,217 km (0.104 R)
• M30: 13,562,094 km (0.105 R)
• M31: 14,711,155 km (0.074 R)
• M32: 15,213,056 km (0.108 R)
• M33: 15,381,653 km (0.114 R)
• M34: 15,976,604 km (0.113 R)
• M35: 16,276,996 km (0.083 R)
• M36: 16,622,567 km (0.073 R)
• M37: 17,101,580 km (0.111 R)
• M38: 18,972,451 km (0.111 R)
• M39: 19,063,257 km (0.07 R)
• M40: 19,518,932 km (0.104 R)
• M41: 19,840,118 km (0.109 R)
• M42: 20,116,725 km (0.065 R)
• M43: 21,472,082 km (0.117 R)
• M44: 21,614,050 km (0.095 R)
• M45: 23,146,830 km (0.084 R)
• M46: 24,665,099 km (0.101 R)
• M47: 25,812,365 km (0.06 R)
• M48: 26,417,787 km (0.048 R)
• M49: 26,722,368 km (0.106 R)
• M50: 26,824,095 km (0.115 R)
• M51: 27,027,997 km (0.05 R)
• M52: 27,181,335 km (0.099 R)
• M53: 27,488,758 km (0.117 R)
• M54: 29,620,079 km (0.116 R)
• M55: 29,883,671 km (0.114 R)
• M56: 30,413,098 km (0.045 R)
• M57: 30,732,339 km (0.105 R)
• M58: 30,945,666 km (0.025 R)
• M59: 32,561,921 km (0.06 R)
• M60: 33,489,877 km (0.096 R)
• M61: 35,204,568 km (0.069 R)
• M62: 35,819,714 km (0.076 R)
• M63: 36,044,410 km (0.109 R)
• M64: 38,373,649 km (0.039 R)
• M65: 38,488,540 km (0.066 R)

Kuiper Belt

Range: 36.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 14,263 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit