🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.51 AU - 0.63 AU

Year: 153 Days

Day: 37.9 Hours

Environment

Temp: 169 °C

Axial Tilt: 42.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.5 AU - 0.82 AU

Year: 191 Days

Day: 38 Hours

Environment

Temp: 195 °C

Axial Tilt: 95.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.34 AU - 1.38 AU

Year: 565 Days

Day: 20 Hours

Environment

Temp: -12 °C

Axial Tilt: 34.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 62,733,533 km

• M1: 215,122 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.55 AU - 4.81 AU

Year: 3046 Days

Day: 25.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.2

Radius: 13.5

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.73 AU - 9.83 AU

Year: 8493 Days

Day: 9.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 178.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 62,733,533 km

• M1: 256,411 km (0.078 R)
• M2: 369,806 km (0.107 R)
• M3: 538,852 km (0.032 R)
• M4: 642,972 km (0.113 R)
• M5: 755,469 km (0.12 R)
• M6: 1,078,900 km (0.082 R)
• M7: 1,425,069 km (0.118 R)
• M8: 1,511,686 km (0.094 R)
• M9: 2,095,118 km (0.052 R)
• M10: 2,399,101 km (0.057 R)
• M11: 2,965,479 km (0.11 R)
• M12: 3,192,269 km (0.083 R)
• M13: 3,723,491 km (0.062 R)
• M14: 5,410,656 km (0.079 R)
• M15: 5,514,477 km (0.081 R)
• M16: 5,688,908 km (0.107 R)
• M17: 5,900,888 km (0.086 R)
• M18: 6,079,358 km (0.1 R)
• M19: 6,662,940 km (0.101 R)
• M20: 7,494,853 km (0.085 R)
• M21: 7,727,328 km (0.077 R)
• M22: 8,359,379 km (0.073 R)
• M23: 9,008,036 km (0.042 R)
• M24: 9,505,150 km (0.063 R)
• M25: 9,883,931 km (0.109 R)
• M26: 10,699,988 km (0.044 R)
• M27: 12,259,396 km (0.114 R)
• M28: 12,487,832 km (0.104 R)
• M29: 13,651,853 km (0.083 R)
• M30: 13,841,393 km (0.117 R)
• M31: 14,222,868 km (0.088 R)
• M32: 14,753,342 km (0.113 R)
• M33: 15,045,357 km (0.099 R)
• M34: 15,684,589 km (0.09 R)
• M35: 15,932,921 km (0.057 R)
• M36: 16,282,681 km (0.095 R)
• M37: 16,837,390 km (0.047 R)
• M38: 17,707,002 km (0.06 R)
• M39: 17,913,747 km (0.11 R)
• M40: 18,173,299 km (0.116 R)
• M41: 18,591,275 km (0.108 R)
• M42: 19,118,159 km (0.104 R)
• M43: 20,186,587 km (0.104 R)
• M44: 22,325,537 km (0.095 R)
• M45: 22,548,887 km (0.104 R)
• M46: 22,941,731 km (0.078 R)
• M47: 23,393,367 km (0.078 R)
• M48: 23,506,762 km (0.116 R)
• M49: 24,076,581 km (0.116 R)
• M50: 25,637,335 km (0.06 R)
• M51: 26,873,911 km (0.109 R)
• M52: 27,409,771 km (0.1 R)
• M53: 27,649,127 km (0.07 R)
• M54: 27,768,955 km (0.113 R)
• M55: 27,949,221 km (0.053 R)
• M56: 28,431,674 km (0.068 R)
• M57: 28,856,083 km (0.11 R)
• M58: 29,343,622 km (0.025 R)
• M59: 29,527,179 km (0.114 R)
• M60: 29,895,489 km (0.05 R)
• M61: 30,141,877 km (0.062 R)
• M62: 30,760,763 km (0.102 R)
• M63: 31,571,583 km (0.102 R)
• M64: 32,073,933 km (0.112 R)
• M65: 32,515,845 km (0.033 R)
• M66: 32,642,405 km (0.101 R)
• M67: 32,832,693 km (0.1 R)
• M68: 33,150,439 km (0.049 R)
• M69: 35,014,130 km (0.055 R)
• M70: 35,925,929 km (0.095 R)
• M71: 36,450,568 km (0.071 R)
• M72: 36,845,656 km (0.025 R)
• M73: 37,440,906 km (0.117 R)
• M74: 38,775,170 km (0.118 R)
• M75: 40,464,878 km (0.057 R)
• M76: 41,216,009 km (0.074 R)
• M77: 43,287,640 km (0.101 R)
• M78: 43,427,065 km (0.063 R)
• M79: 46,315,800 km (0.068 R)
• M80: 47,101,488 km (0.085 R)
• M81: 47,244,803 km (0.119 R)

Asteroid Belt

Center: 9.84 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.8

Radius: 11

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 9.29 AU - 13.51 AU

Year: 13720 Days

Day: 12.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 62,733,533 km

• M1: 675,584 km (0.091 R)
• M2: 1,198,129 km (0.081 R)
• M3: 1,396,945 km (0.099 R)
• M4: 1,855,163 km (0.055 R)
• M5: 2,116,211 km (0.08 R)
• M6: 2,327,743 km (0.116 R)
• M7: 3,070,795 km (0.057 R)
• M8: 3,241,786 km (0.102 R)
• M9: 3,345,756 km (0.111 R)
• M10: 3,664,849 km (0.091 R)
• M11: 4,068,164 km (0.119 R)
• M12: 4,294,207 km (0.076 R)
• M13: 4,485,692 km (0.094 R)
• M14: 4,798,202 km (0.104 R)
• M15: 5,158,135 km (0.114 R)
• M16: 5,819,806 km (0.108 R)
• M17: 6,906,784 km (0.112 R)
• M18: 7,450,722 km (0.116 R)
• M19: 8,292,360 km (0.065 R)
• M20: 8,772,868 km (0.092 R)
• M21: 9,262,651 km (0.093 R)
• M22: 9,610,766 km (0.107 R)
• M23: 10,319,860 km (0.081 R)
• M24: 11,361,958 km (0.086 R)
• M25: 11,681,200 km (0.102 R)
• M26: 12,165,448 km (0.05 R)
• M27: 13,321,092 km (0.099 R)
• M28: 13,545,190 km (0.089 R)
• M29: 13,940,427 km (0.112 R)
• M30: 14,799,867 km (0.106 R)
• M31: 14,973,999 km (0.117 R)
• M32: 15,617,719 km (0.066 R)
• M33: 17,053,559 km (0.118 R)
• M34: 17,419,026 km (0.12 R)
• M35: 19,285,260 km (0.065 R)
• M36: 19,475,399 km (0.059 R)
• M37: 21,149,100 km (0.11 R)
• M38: 22,334,513 km (0.04 R)
• M39: 22,868,279 km (0.044 R)
• M40: 23,136,807 km (0.089 R)
• M41: 23,338,913 km (0.05 R)
• M42: 24,016,592 km (0.044 R)
• M43: 24,769,518 km (0.052 R)
• M44: 25,183,605 km (0.101 R)
• M45: 26,650,561 km (0.081 R)
• M46: 27,358,758 km (0.077 R)
• M47: 27,429,966 km (0.117 R)
• M48: 27,715,250 km (0.094 R)
• M49: 29,011,216 km (0.098 R)
• M50: 30,253,327 km (0.114 R)
• M51: 30,548,035 km (0.045 R)
• M52: 32,789,160 km (0.09 R)
• M53: 33,624,066 km (0.112 R)
• M54: 37,427,592 km (0.097 R)
• M55: 37,506,580 km (0.064 R)
• M56: 37,982,002 km (0.088 R)
• M57: 38,140,875 km (0.119 R)
• M58: 39,339,752 km (0.1 R)
• M59: 39,580,904 km (0.103 R)
• M60: 40,550,896 km (0.1 R)
• M61: 40,713,210 km (0.117 R)
• M62: 42,020,396 km (0.097 R)
• M63: 42,102,526 km (0.057 R)
• M64: 42,184,804 km (0.052 R)
• M65: 42,514,069 km (0.077 R)
• M66: 42,926,959 km (0.076 R)
• M67: 43,092,564 km (0.096 R)
• M68: 43,341,196 km (0.11 R)
• M69: 44,006,757 km (0.046 R)
• M70: 45,347,902 km (0.113 R)
• M71: 46,787,632 km (0.078 R)
• M72: 47,470,247 km (0.099 R)
• M73: 47,555,817 km (0.06 R)
• M74: 50,146,702 km (0.109 R)
• M75: 50,408,349 km (0.059 R)
• M76: 52,252,292 km (0.114 R)
• M77: 52,428,967 km (0.098 R)
• M78: 53,761,136 km (0.111 R)
• M79: 54,386,455 km (0.103 R)
• M80: 54,476,065 km (0.059 R)
• M81: 54,655,283 km (0.116 R)
• M82: 54,834,800 km (0.077 R)
• M83: 55,014,318 km (0.105 R)
• M84: 56,277,223 km (0.091 R)
• M85: 56,730,654 km (0.037 R)
• M86: 57,003,221 km (0.082 R)
• M87: 57,915,020 km (0.115 R)
• M88: 58,097,979 km (0.101 R)
• M89: 58,739,754 km (0.091 R)
• M90: 61,330,340 km (0.063 R)
• M91: 61,423,539 km (0.092 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 15,109 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit