🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.74 AU - 0.76 AU

Year: 228 Days

Day: 16 Hours

Environment

Temp: 130 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.47 AU - 1.87 AU

Year: 758 Days

Day: 42.1 Hours

Environment

Temp: -30 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.76 AU - 2 AU

Year: 906 Days

Day: 29.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,630,212 km

• M1: 1,219,372 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.21 AU - 2.43 AU

Year: 1242 Days

Day: 16.8 Hours

Environment

Temp: -70 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.3

Radius: 8

Gravity: 13.82 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 11.37 AU - 11.79 AU

Year: 13850 Days

Day: 10.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 51,630,212 km

• M1: 154,834 km (0.109 R)
• M2: 310,715 km (0.11 R)
• M3: 487,689 km (0.089 R)
• M4: 579,093 km (0.082 R)
• M5: 717,621 km (0.111 R)
• M6: 801,845 km (0.036 R)
• M7: 1,324,390 km (0.036 R)
• M8: 1,818,661 km (0.094 R)
• M9: 1,965,566 km (0.089 R)
• M10: 2,757,538 km (0.112 R)
• M11: 2,892,624 km (0.086 R)
• M12: 3,239,991 km (0.118 R)
• M13: 3,936,518 km (0.117 R)
• M14: 4,088,959 km (0.06 R)
• M15: 5,717,930 km (0.082 R)
• M16: 5,977,931 km (0.117 R)
• M17: 6,375,113 km (0.085 R)
• M18: 6,918,004 km (0.116 R)
• M19: 8,535,307 km (0.04 R)
• M20: 9,032,420 km (0.058 R)
• M21: 9,133,100 km (0.1 R)
• M22: 9,233,929 km (0.096 R)
• M23: 10,211,251 km (0.027 R)
• M24: 11,875,229 km (0.07 R)
• M25: 13,449,148 km (0.111 R)
• M26: 13,736,974 km (0.115 R)
• M27: 13,968,851 km (0.105 R)
• M28: 14,318,910 km (0.071 R)
• M29: 14,612,870 km (0.045 R)
• M30: 15,990,816 km (0.037 R)
• M31: 17,660,627 km (0.115 R)
• M32: 18,356,706 km (0.098 R)
• M33: 18,675,948 km (0.046 R)
• M34: 19,126,237 km (0.105 R)
• M35: 19,320,266 km (0.082 R)
• M36: 20,366,105 km (0.087 R)
• M37: 21,564,683 km (0.1 R)
• M38: 22,649,118 km (0.068 R)
• M39: 22,922,882 km (0.095 R)
• M40: 24,029,457 km (0.077 R)
• M41: 26,078,798 km (0.09 R)
• M42: 26,150,605 km (0.113 R)
• M43: 26,294,070 km (0.116 R)
• M44: 26,509,790 km (0.107 R)
• M45: 28,036,735 km (0.087 R)
• M46: 28,699,903 km (0.109 R)
• M47: 32,245,821 km (0.101 R)
• M48: 32,476,800 km (0.085 R)
• M49: 32,553,993 km (0.069 R)
• M50: 32,631,185 km (0.076 R)
• M51: 33,718,014 km (0.065 R)
• M52: 34,030,823 km (0.095 R)
• M53: 36,166,781 km (0.119 R)
• M54: 36,246,666 km (0.092 R)
• M55: 36,968,775 km (0.027 R)
• M56: 38,182,912 km (0.06 R)
• M57: 39,245,655 km (0.09 R)
• M58: 39,327,784 km (0.096 R)
• M59: 40,152,517 km (0.041 R)
• M60: 40,567,053 km (0.12 R)
• M61: 41,066,261 km (0.082 R)
• M62: 41,400,164 km (0.056 R)
• M63: 41,567,564 km (0.095 R)
• M64: 44,360,705 km (0.086 R)
• M65: 44,789,154 km (0.08 R)
• M66: 45,046,911 km (0.051 R)
• M67: 45,305,117 km (0.116 R)
• M68: 47,388,716 km (0.107 R)
• M69: 49,237,297 km (0.089 R)
• M70: 49,680,854 km (0.108 R)
• M71: 51,019,606 km (0.115 R)
• M72: 51,109,365 km (0.092 R)
• M73: 51,288,882 km (0.074 R)
• M74: 52,913,814 km (0.114 R)
• M75: 53,550,353 km (0.105 R)
• M76: 54,097,881 km (0.108 R)
• M77: 54,922,764 km (0.068 R)
• M78: 55,382,777 km (0.118 R)
• M79: 56,214,093 km (0.117 R)
• M80: 56,956,547 km (0.096 R)
• M81: 57,795,641 km (0.066 R)
• M82: 57,889,140 km (0.083 R)
• M83: 59,014,864 km (0.104 R)
• M84: 60,242,614 km (0.037 R)
• M85: 61,192,710 km (0.099 R)
• M86: 61,765,221 km (0.052 R)
• M87: 61,956,407 km (0.112 R)
• M88: 62,819,287 km (0.114 R)
• M89: 63,011,521 km (0.11 R)
• M90: 63,396,735 km (0.086 R)
• M91: 64,169,408 km (0.11 R)
• M92: 64,653,956 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 199.3

Radius: 7.7

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 14.07 AU - 16.23 AU

Year: 20725 Days

Day: 19.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 51,630,212 km

• M1: 125,961 km (0.051 R)
• M2: 363,523 km (0.118 R)
• M3: 1,112,260 km (0.092 R)
• M4: 1,395,449 km (0.111 R)
• M5: 1,950,307 km (0.041 R)
• M6: 2,001,620 km (0.119 R)
• M7: 2,131,770 km (0.117 R)
• M8: 2,211,356 km (0.095 R)
• M9: 2,623,647 km (0.111 R)
• M10: 3,868,451 km (0.097 R)
• M11: 4,163,159 km (0.112 R)
• M12: 4,229,730 km (0.054 R)
• M13: 4,844,129 km (0.119 R)
• M14: 5,055,062 km (0.076 R)
• M15: 5,341,242 km (0.074 R)
• M16: 6,268,899 km (0.047 R)
• M17: 8,521,394 km (0.086 R)
• M18: 8,733,673 km (0.065 R)
• M19: 8,861,879 km (0.099 R)
• M20: 8,990,682 km (0.103 R)
• M21: 9,337,151 km (0.065 R)
• M22: 9,556,013 km (0.09 R)
• M23: 10,538,721 km (0.097 R)
• M24: 11,273,546 km (0.082 R)
• M25: 11,788,312 km (0.078 R)
• M26: 12,310,858 km (0.117 R)
• M27: 13,084,129 km (0.031 R)
• M28: 13,674,592 km (0.091 R)
• M29: 14,122,937 km (0.111 R)
• M30: 15,912,426 km (0.067 R)
• M31: 16,016,846 km (0.086 R)
• M32: 16,754,064 km (0.095 R)
• M33: 17,073,306 km (0.08 R)
• M34: 19,141,945 km (0.116 R)
• M35: 19,643,397 km (0.04 R)
• M36: 21,116,188 km (0.047 R)
• M37: 21,749,885 km (0.061 R)
• M38: 21,923,867 km (0.038 R)
• M39: 22,390,014 km (0.099 R)
• M40: 23,036,127 km (0.067 R)
• M41: 23,628,834 km (0.031 R)
• M42: 23,927,132 km (0.075 R)
• M43: 25,498,209 km (0.12 R)
• M44: 25,988,292 km (0.066 R)
• M45: 26,172,746 km (0.086 R)
• M46: 26,419,582 km (0.099 R)
• M47: 26,729,100 km (0.119 R)
• M48: 26,853,267 km (0.09 R)
• M49: 27,039,965 km (0.108 R)
• M50: 27,602,303 km (0.118 R)
• M51: 28,802,228 km (0.087 R)
• M52: 29,057,142 km (0.098 R)
• M53: 32,701,795 km (0.056 R)
• M54: 33,234,214 km (0.105 R)
• M55: 34,374,898 km (0.114 R)
• M56: 34,509,985 km (0.119 R)
• M57: 34,712,840 km (0.101 R)
• M58: 35,051,978 km (0.027 R)
• M59: 35,801,613 km (0.095 R)
• M60: 36,832,641 km (0.1 R)
• M61: 37,803,532 km (0.12 R)
• M62: 38,572,465 km (0.042 R)
• M63: 39,558,315 km (0.105 R)
• M64: 40,196,649 km (0.051 R)
• M65: 41,124,455 km (0.061 R)
• M66: 42,059,292 km (0.084 R)
• M67: 44,096,665 km (0.114 R)
• M68: 44,390,326 km (0.066 R)
• M69: 44,905,840 km (0.108 R)
• M70: 45,127,245 km (0.092 R)
• M71: 45,497,350 km (0.095 R)
• M72: 46,240,403 km (0.087 R)
• M73: 46,464,051 km (0.062 R)
• M74: 46,987,494 km (0.051 R)
• M75: 47,889,270 km (0.092 R)
• M76: 49,557,287 km (0.09 R)
• M77: 49,633,432 km (0.102 R)
• M78: 50,321,732 km (0.069 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 10,579 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit