🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.65 AU - 0.83 AU

Year: 225 Days

Day: 41.9 Hours

Environment

Temp: 187 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,903,133 km

• M1: 416,181 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.29 AU - 1.33 AU

Year: 529 Days

Day: 19.7 Hours

Environment

Temp: 20 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.97 AU - 2.91 AU

Year: 1346 Days

Day: 23.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,903,133 km

• M1: 268,079 km (0.085 R)

Asteroid Belt

Center: 3.2 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.79 AU - 4.11 AU

Year: 2772 Days

Day: 18.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,903,133 km

• M1: 2,272,990 km (0.053 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.4 AU - 4.5 AU

Year: 3315 Days

Day: 31.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.05 AU - 5.05 AU

Year: 4007 Days

Day: 16.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.4

Radius: 13.3

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.97 AU - 6.11 AU

Year: 4604 Days

Day: 7.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 43,903,133 km

• M1: 243,246 km (0.057 R)
• M2: 517,758 km (0.028 R)
• M3: 613,052 km (0.053 R)
• M4: 787,932 km (0.079 R)
• M5: 1,354,459 km (0.111 R)
• M6: 1,478,476 km (0.101 R)
• M7: 1,839,904 km (0.067 R)
• M8: 2,013,587 km (0.101 R)
• M9: 2,211,206 km (0.027 R)
• M10: 2,567,997 km (0.103 R)
• M11: 2,922,993 km (0.118 R)
• M12: 3,252,108 km (0.073 R)
• M13: 3,442,546 km (0.063 R)
• M14: 3,528,415 km (0.093 R)
• M15: 3,636,874 km (0.111 R)
• M16: 3,790,511 km (0.044 R)
• M17: 4,058,889 km (0.112 R)
• M18: 4,149,845 km (0.12 R)
• M19: 4,709,640 km (0.062 R)
• M20: 4,805,233 km (0.106 R)
• M21: 4,950,044 km (0.057 R)
• M22: 5,071,817 km (0.048 R)
• M23: 5,169,953 km (0.1 R)
• M24: 5,518,366 km (0.034 R)
• M25: 6,663,239 km (0.116 R)
• M26: 6,798,026 km (0.111 R)
• M27: 6,960,789 km (0.108 R)
• M28: 7,709,825 km (0.057 R)
• M29: 7,936,765 km (0.113 R)
• M30: 8,165,800 km (0.116 R)
• M31: 8,601,429 km (0.113 R)
• M32: 9,134,147 km (0.038 R)
• M33: 9,769,190 km (0.052 R)
• M34: 11,050,047 km (0.118 R)
• M35: 11,434,962 km (0.118 R)
• M36: 11,694,066 km (0.111 R)
• M37: 12,053,400 km (0.119 R)
• M38: 12,185,046 km (0.077 R)
• M39: 12,582,677 km (0.115 R)
• M40: 13,255,119 km (0.069 R)
• M41: 13,459,021 km (0.072 R)
• M42: 13,939,081 km (0.109 R)
• M43: 14,042,752 km (0.11 R)
• M44: 14,146,573 km (0.12 R)
• M45: 14,320,256 km (0.078 R)
• M46: 15,341,561 km (0.029 R)
• M47: 15,699,249 km (0.048 R)
• M48: 15,806,960 km (0.049 R)
• M49: 16,132,036 km (0.106 R)
• M50: 16,240,794 km (0.04 R)
• M51: 16,862,074 km (0.082 R)
• M52: 17,379,682 km (0.039 R)
• M53: 17,528,532 km (0.092 R)
• M54: 17,715,081 km (0.115 R)
• M55: 19,039,919 km (0.116 R)
• M56: 19,811,396 km (0.085 R)
• M57: 19,966,828 km (0.066 R)
• M58: 20,083,813 km (0.083 R)
• M59: 20,318,233 km (0.097 R)
• M60: 21,027,178 km (0.106 R)
• M61: 21,784,292 km (0.079 R)
• M62: 21,904,719 km (0.106 R)
• M63: 22,590,924 km (0.109 R)
• M64: 22,957,140 km (0.093 R)
• M65: 24,026,016 km (0.095 R)
• M66: 24,233,359 km (0.114 R)
• M67: 24,943,051 km (0.098 R)
• M68: 26,254,875 km (0.064 R)
• M69: 26,682,725 km (0.073 R)
• M70: 27,069,884 km (0.1 R)
• M71: 27,285,754 km (0.097 R)
• M72: 28,724,736 km (0.071 R)
• M73: 28,944,944 km (0.039 R)
• M74: 29,387,006 km (0.058 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.4

Radius: 11.2

Gravity: 7.58 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 7.61 AU - 7.65 AU

Year: 7442 Days

Day: 6.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 43,903,133 km

• M1: 219,759 km (0.056 R)
• M2: 291,865 km (0.11 R)
• M3: 1,074,412 km (0.118 R)
• M4: 1,301,202 km (0.051 R)
• M5: 1,564,943 km (0.069 R)
• M6: 2,027,201 km (0.089 R)
• M7: 2,214,348 km (0.108 R)
• M8: 2,580,713 km (0.114 R)
• M9: 2,784,166 km (0.112 R)
• M10: 2,887,837 km (0.114 R)
• M11: 3,125,997 km (0.04 R)
• M12: 3,315,687 km (0.102 R)
• M13: 3,425,941 km (0.028 R)
• M14: 3,649,889 km (0.1 R)
• M15: 3,878,774 km (0.083 R)
• M16: 4,231,077 km (0.043 R)
• M17: 4,380,974 km (0.04 R)
• M18: 4,935,234 km (0.038 R)
• M19: 5,317,008 km (0.086 R)
• M20: 5,609,771 km (0.101 R)
• M21: 6,519,475 km (0.095 R)
• M22: 7,438,605 km (0.116 R)
• M23: 7,913,279 km (0.098 R)
• M24: 8,098,481 km (0.106 R)
• M25: 8,210,380 km (0.099 R)
• M26: 8,360,277 km (0.06 R)
• M27: 8,435,674 km (0.114 R)
• M28: 8,892,247 km (0.081 R)
• M29: 9,396,093 km (0.098 R)
• M30: 9,710,697 km (0.108 R)
• M31: 10,028,892 km (0.09 R)
• M32: 10,189,261 km (0.12 R)
• M33: 10,634,613 km (0.055 R)
• M34: 11,670,579 km (0.084 R)
• M35: 13,043,139 km (0.076 R)
• M36: 13,306,282 km (0.093 R)
• M37: 13,615,351 km (0.093 R)
• M38: 13,748,493 km (0.105 R)
• M39: 13,926,814 km (0.117 R)
• M40: 14,421,085 km (0.119 R)
• M41: 15,288,304 km (0.073 R)
• M42: 15,565,808 km (0.052 R)
• M43: 15,844,808 km (0.027 R)
• M44: 17,025,434 km (0.079 R)
• M45: 17,216,920 km (0.06 R)
• M46: 17,650,454 km (0.1 R)
• M47: 19,071,784 km (0.101 R)
• M48: 19,470,462 km (0.114 R)
• M49: 20,478,901 km (0.075 R)
• M50: 20,784,679 km (0.117 R)
• M51: 21,607,767 km (0.084 R)
• M52: 22,179,829 km (0.05 R)
• M53: 22,388,967 km (0.055 R)
• M54: 23,073,527 km (0.071 R)
• M55: 24,842,073 km (0.091 R)
• M56: 25,059,439 km (0.078 R)
• M57: 26,045,288 km (0.031 R)
• M58: 26,210,744 km (0.103 R)
• M59: 26,321,297 km (0.12 R)
• M60: 27,099,505 km (0.116 R)
• M61: 27,828,944 km (0.097 R)
• M62: 27,998,139 km (0.034 R)
• M63: 28,451,121 km (0.115 R)
• M64: 28,735,507 km (0.072 R)
• M65: 28,849,501 km (0.041 R)
• M66: 29,594,199 km (0.078 R)
• M67: 29,709,240 km (0.093 R)
• M68: 29,882,324 km (0.036 R)
• M69: 30,461,268 km (0.105 R)
• M70: 30,810,429 km (0.036 R)
• M71: 32,220,539 km (0.05 R)
• M72: 32,516,892 km (0.078 R)
• M73: 32,635,823 km (0.095 R)
• M74: 33,231,970 km (0.075 R)
• M75: 33,531,465 km (0.07 R)
• M76: 33,891,996 km (0.113 R)
• M77: 34,374,748 km (0.089 R)
• M78: 35,898,103 km (0.103 R)
• M79: 36,205,377 km (0.08 R)
• M80: 39,706,267 km (0.09 R)
• M81: 41,303,673 km (0.083 R)
• M82: 42,726,797 km (0.079 R)
• M83: 43,903,086 km (0.086 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 16,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit