🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.62 AU - 0.82 AU

Year: 229 Days

Day: 28.9 Hours

Environment

Temp: 163 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.64 AU - 0.96 AU

Year: 268 Days

Day: 20.9 Hours

Environment

Temp: 161 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.76 AU - 1.04 AU

Year: 320 Days

Day: 18.2 Hours

Environment

Temp: 38 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 52,153,480 km

• M1: 230,530 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.37 AU - 1.91 AU

Year: 787 Days

Day: 13 Hours

Environment

Temp: -52 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,153,480 km

• M1: 1,184,067 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.12 AU - 3.6 AU

Year: 2308 Days

Day: 27.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,153,480 km

• M1: 1,973,046 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.6

Radius: 12.9

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 7.9 AU - 10.3 AU

Year: 10287 Days

Day: 7.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 52,153,480 km

• M1: 261,347 km (0.063 R)
• M2: 385,215 km (0.099 R)
• M3: 471,383 km (0.117 R)
• M4: 609,611 km (0.098 R)
• M5: 747,690 km (0.118 R)
• M6: 880,383 km (0.074 R)
• M7: 1,003,652 km (0.049 R)
• M8: 1,133,204 km (0.093 R)
• M9: 1,249,142 km (0.066 R)
• M10: 1,535,921 km (0.105 R)
• M11: 2,294,532 km (0.117 R)
• M12: 2,545,408 km (0.058 R)
• M13: 2,965,628 km (0.051 R)
• M14: 3,047,009 km (0.115 R)
• M15: 3,267,517 km (0.114 R)
• M16: 3,666,345 km (0.067 R)
• M17: 3,842,122 km (0.119 R)
• M18: 4,171,686 km (0.055 R)
• M19: 5,052,070 km (0.056 R)
• M20: 5,715,536 km (0.077 R)
• M21: 5,885,779 km (0.107 R)
• M22: 6,161,637 km (0.116 R)
• M23: 6,512,444 km (0.072 R)
• M24: 6,869,983 km (0.12 R)
• M25: 7,381,309 km (0.079 R)
• M26: 7,716,557 km (0.081 R)
• M27: 7,867,202 km (0.094 R)
• M28: 8,094,890 km (0.065 R)
• M29: 8,556,998 km (0.116 R)
• M30: 8,909,301 km (0.047 R)
• M31: 9,146,863 km (0.117 R)
• M32: 9,266,391 km (0.091 R)
• M33: 9,426,611 km (0.057 R)
• M34: 9,547,336 km (0.076 R)
• M35: 10,241,470 km (0.095 R)
• M36: 10,699,389 km (0.095 R)
• M37: 10,783,463 km (0.09 R)
• M38: 11,334,582 km (0.082 R)
• M39: 12,025,724 km (0.117 R)
• M40: 12,376,381 km (0.063 R)
• M41: 13,177,777 km (0.034 R)
• M42: 14,133,857 km (0.078 R)
• M43: 14,971,306 km (0.038 R)
• M44: 15,253,896 km (0.109 R)
• M45: 15,920,505 km (0.054 R)
• M46: 16,791,463 km (0.047 R)
• M47: 17,134,342 km (0.114 R)
• M48: 17,926,762 km (0.103 R)
• M49: 18,176,889 km (0.059 R)
• M50: 18,327,534 km (0.102 R)
• M51: 18,781,863 km (0.073 R)
• M52: 18,934,154 km (0.105 R)
• M53: 19,444,881 km (0.067 R)
• M54: 20,063,468 km (0.11 R)
• M55: 21,479,262 km (0.111 R)
• M56: 22,065,237 km (0.108 R)
• M57: 22,279,611 km (0.071 R)
• M58: 22,818,612 km (0.077 R)
• M59: 23,144,137 km (0.084 R)
• M60: 23,690,169 km (0.025 R)
• M61: 23,854,727 km (0.111 R)
• M62: 25,634,044 km (0.077 R)
• M63: 26,028,982 km (0.075 R)
• M64: 27,398,401 km (0.071 R)
• M65: 28,966,785 km (0.097 R)
• M66: 29,614,095 km (0.095 R)
• M67: 29,909,850 km (0.112 R)
• M68: 31,886,786 km (0.11 R)
• M69: 32,921,704 km (0.075 R)
• M70: 33,474,020 km (0.112 R)
• M71: 34,215,127 km (0.082 R)
• M72: 34,712,391 km (0.067 R)
• M73: 36,218,093 km (0.086 R)
• M74: 38,194,431 km (0.103 R)
• M75: 38,580,992 km (0.088 R)
• M76: 38,904,123 km (0.094 R)
• M77: 41,653,882 km (0.111 R)
• M78: 43,387,122 km (0.051 R)
• M79: 43,790,588 km (0.067 R)
• M80: 44,060,163 km (0.108 R)
• M81: 45,144,000 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.9

Radius: 13.5

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 8.73 AU - 9.67 AU

Year: 10457 Days

Day: 5.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 52,153,480 km

• M1: 314,904 km (0.053 R)
• M2: 615,296 km (0.03 R)
• M3: 784,342 km (0.067 R)
• M4: 875,297 km (0.105 R)
• M5: 989,889 km (0.096 R)
• M6: 1,257,071 km (0.11 R)
• M7: 1,642,285 km (0.086 R)
• M8: 2,012,989 km (0.113 R)
• M9: 2,221,678 km (0.073 R)
• M10: 2,661,047 km (0.104 R)
• M11: 3,097,873 km (0.117 R)
• M12: 3,309,554 km (0.079 R)
• M13: 3,432,822 km (0.108 R)
• M14: 3,908,544 km (0.105 R)
• M15: 4,104,816 km (0.085 R)
• M16: 4,304,529 km (0.057 R)
• M17: 4,713,380 km (0.098 R)
• M18: 4,957,823 km (0.078 R)
• M19: 5,642,383 km (0.116 R)
• M20: 5,827,435 km (0.086 R)
• M21: 6,433,606 km (0.036 R)
• M22: 7,099,616 km (0.085 R)
• M23: 7,299,778 km (0.037 R)
• M24: 7,828,905 km (0.099 R)
• M25: 8,119,125 km (0.098 R)
• M26: 8,454,972 km (0.099 R)
• M27: 9,140,579 km (0.096 R)
• M28: 9,755,277 km (0.117 R)
• M29: 10,022,758 km (0.108 R)
• M30: 11,867,898 km (0.062 R)
• M31: 12,393,436 km (0.099 R)
• M32: 12,683,356 km (0.116 R)
• M33: 13,517,065 km (0.037 R)
• M34: 14,166,619 km (0.086 R)
• M35: 14,520,568 km (0.077 R)
• M36: 15,134,069 km (0.097 R)
• M37: 15,547,856 km (0.114 R)
• M38: 16,281,035 km (0.114 R)
• M39: 16,386,801 km (0.092 R)
• M40: 16,545,674 km (0.113 R)
• M41: 16,811,659 km (0.09 R)
• M42: 17,294,112 km (0.118 R)
• M43: 19,268,954 km (0.118 R)
• M44: 19,436,803 km (0.087 R)
• M45: 19,549,001 km (0.111 R)
• M46: 19,999,590 km (0.079 R)
• M47: 20,968,834 km (0.117 R)
• M48: 21,430,194 km (0.049 R)
• M49: 21,546,133 km (0.115 R)
• M50: 22,304,295 km (0.074 R)
• M51: 23,012,042 km (0.112 R)
• M52: 23,130,673 km (0.103 R)
• M53: 24,147,639 km (0.055 R)
• M54: 24,631,289 km (0.113 R)
• M55: 24,813,500 km (0.067 R)
• M56: 25,240,302 km (0.071 R)
• M57: 25,792,618 km (0.079 R)
• M58: 26,039,454 km (0.085 R)
• M59: 26,411,055 km (0.083 R)
• M60: 28,805,519 km (0.115 R)
• M61: 31,663,736 km (0.117 R)
• M62: 31,994,197 km (0.119 R)
• M63: 33,193,374 km (0.096 R)
• M64: 34,001,053 km (0.099 R)
• M65: 34,747,097 km (0.116 R)
• M66: 35,430,012 km (0.116 R)
• M67: 35,704,524 km (0.12 R)
• M68: 36,878,568 km (0.099 R)
• M69: 38,135,639 km (0.064 R)
• M70: 38,346,422 km (0.086 R)
• M71: 39,264,654 km (0.077 R)
• M72: 39,406,622 km (0.053 R)
• M73: 39,691,008 km (0.12 R)
• M74: 40,548,054 km (0.088 R)
• M75: 42,863,380 km (0.114 R)
• M76: 44,184,629 km (0.073 R)
• M77: 44,479,935 km (0.049 R)
• M78: 44,850,190 km (0.069 R)
• M79: 45,966,938 km (0.102 R)
• M80: 46,716,423 km (0.087 R)
• M81: 47,243,606 km (0.063 R)
• M82: 49,448,230 km (0.086 R)
• M83: 51,608,573 km (0.116 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: 382 - 15,412 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit