🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.7 AU - 1.1 AU

Year: 315 Days

Day: 33.5 Hours

Environment

Temp: 142 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.93 AU - 1.01 AU

Year: 352 Days

Day: 21.5 Hours

Environment

Temp: 23 °C

Axial Tilt: 21.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 74,277,148 km

• M1: 32,912 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.09 AU - 1.41 AU

Year: 516 Days

Day: 47.5 Hours

Environment

Temp: 1 °C

Axial Tilt: 45 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.15 AU - 1.87 AU

Year: 685 Days

Day: 21.4 Hours

Environment

Temp: -34 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,277,148 km

• M1: 129,701 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.5

Radius: 13.8

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.61 AU - 5.81 AU

Year: 4388 Days

Day: 6.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 74,277,148 km

• M1: 173,833 km (0.1 R)
• M2: 268,379 km (0.07 R)
• M3: 694,433 km (0.064 R)
• M4: 832,363 km (0.054 R)
• M5: 933,940 km (0.096 R)
• M6: 1,621,791 km (0.054 R)
• M7: 2,262,668 km (0.115 R)
• M8: 2,765,915 km (0.115 R)
• M9: 2,906,238 km (0.091 R)
• M10: 3,528,864 km (0.06 R)
• M11: 3,816,840 km (0.053 R)
• M12: 4,273,413 km (0.077 R)
• M13: 4,374,990 km (0.075 R)
• M14: 4,747,488 km (0.106 R)
• M15: 5,152,151 km (0.081 R)
• M16: 5,260,460 km (0.119 R)
• M17: 5,347,675 km (0.096 R)
• M18: 5,479,471 km (0.069 R)
• M19: 5,567,883 km (0.091 R)
• M20: 5,679,184 km (0.111 R)
• M21: 6,223,571 km (0.109 R)
• M22: 6,502,271 km (0.11 R)
• M23: 6,619,556 km (0.078 R)
• M24: 6,856,220 km (0.1 R)
• M25: 7,460,446 km (0.082 R)
• M26: 8,031,461 km (0.043 R)
• M27: 8,488,333 km (0.106 R)
• M28: 8,745,791 km (0.057 R)
• M29: 9,110,660 km (0.084 R)
• M30: 9,613,758 km (0.115 R)
• M31: 9,855,209 km (0.117 R)
• M32: 10,344,394 km (0.09 R)
• M33: 10,813,682 km (0.103 R)
• M34: 11,064,857 km (0.118 R)
• M35: 11,233,454 km (0.069 R)
• M36: 11,945,240 km (0.062 R)
• M37: 12,292,008 km (0.098 R)
• M38: 12,466,739 km (0.119 R)
• M39: 12,936,625 km (0.078 R)
• M40: 13,084,578 km (0.117 R)
• M41: 13,292,818 km (0.027 R)
• M42: 13,592,163 km (0.118 R)
• M43: 14,045,295 km (0.065 R)
• M44: 14,167,068 km (0.106 R)
• M45: 15,278,131 km (0.117 R)
• M46: 15,466,026 km (0.099 R)
• M47: 15,749,365 km (0.094 R)
• M48: 16,066,213 km (0.088 R)
• M49: 16,193,521 km (0.085 R)
• M50: 16,545,375 km (0.12 R)
• M51: 16,738,356 km (0.114 R)
• M52: 16,996,861 km (0.11 R)
• M53: 17,191,638 km (0.117 R)
• M54: 17,452,536 km (0.058 R)
• M55: 18,709,458 km (0.043 R)
• M56: 18,843,348 km (0.099 R)
• M57: 19,146,134 km (0.111 R)
• M58: 19,450,416 km (0.076 R)
• M59: 19,756,344 km (0.069 R)
• M60: 20,235,356 km (0.092 R)
• M61: 20,407,394 km (0.049 R)
• M62: 21,801,047 km (0.066 R)
• M63: 22,260,612 km (0.117 R)
• M64: 22,402,730 km (0.037 R)
• M65: 23,731,009 km (0.054 R)
• M66: 24,203,739 km (0.113 R)
• M67: 24,459,551 km (0.052 R)
• M68: 24,569,505 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.2

Radius: 8.3

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 8.49 AU - 9.47 AU

Year: 9929 Days

Day: 5.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 74,277,148 km

• M1: 141,819 km (0.047 R)
• M2: 388,805 km (0.115 R)
• M3: 832,363 km (0.065 R)
• M4: 1,008,290 km (0.111 R)
• M5: 1,143,825 km (0.113 R)
• M6: 1,303,895 km (0.095 R)
• M7: 1,358,797 km (0.115 R)
• M8: 1,606,382 km (0.104 R)
• M9: 1,665,623 km (0.115 R)
• M10: 1,909,766 km (0.094 R)
• M11: 2,079,111 km (0.03 R)
• M12: 2,686,479 km (0.101 R)
• M13: 3,046,710 km (0.113 R)
• M14: 3,270,209 km (0.066 R)
• M15: 3,345,906 km (0.114 R)
• M16: 3,550,705 km (0.049 R)
• M17: 3,838,981 km (0.102 R)
• M18: 4,216,865 km (0.1 R)
• M19: 4,691,688 km (0.064 R)
• M20: 5,510,737 km (0.096 R)
• M21: 5,661,531 km (0.072 R)
• M22: 5,967,459 km (0.103 R)
• M23: 6,153,708 km (0.107 R)
• M24: 6,852,630 km (0.103 R)
• M25: 6,949,868 km (0.093 R)
• M26: 7,047,705 km (0.08 R)
• M27: 7,744,532 km (0.042 R)
• M28: 8,672,637 km (0.098 R)
• M29: 9,239,015 km (0.087 R)
• M30: 9,963,966 km (0.096 R)
• M31: 10,074,220 km (0.1 R)
• M32: 10,184,922 km (0.103 R)
• M33: 11,161,348 km (0.087 R)
• M34: 11,314,237 km (0.115 R)
• M35: 11,390,980 km (0.097 R)
• M36: 11,544,916 km (0.078 R)
• M37: 11,699,451 km (0.12 R)
• M38: 11,971,719 km (0.104 R)
• M39: 12,246,082 km (0.091 R)
• M40: 13,001,102 km (0.114 R)
• M41: 15,653,472 km (0.091 R)
• M42: 16,255,454 km (0.097 R)
• M43: 16,385,455 km (0.031 R)
• M44: 16,996,412 km (0.112 R)
• M45: 17,659,430 km (0.043 R)
• M46: 17,837,751 km (0.12 R)
• M47: 18,330,975 km (0.072 R)
• M48: 18,421,183 km (0.054 R)
• M49: 18,556,569 km (0.106 R)
• M50: 19,010,748 km (0.106 R)
• M51: 19,102,003 km (0.046 R)
• M52: 19,791,200 km (0.076 R)
• M53: 20,022,777 km (0.1 R)
• M54: 20,115,528 km (0.114 R)
• M55: 20,301,777 km (0.114 R)
• M56: 20,628,948 km (0.099 R)
• M57: 20,816,693 km (0.084 R)
• M58: 20,910,790 km (0.106 R)
• M59: 22,050,726 km (0.12 R)
• M60: 22,387,022 km (0.111 R)
• M61: 22,724,964 km (0.053 R)
• M62: 23,064,701 km (0.094 R)
• M63: 23,749,111 km (0.101 R)
• M64: 24,093,784 km (0.065 R)
• M65: 24,440,103 km (0.034 R)
• M66: 24,688,585 km (0.119 R)
• M67: 25,438,819 km (0.077 R)
• M68: 25,539,498 km (0.091 R)
• M69: 26,808,238 km (0.07 R)
• M70: 28,253,353 km (0.1 R)
• M71: 28,566,312 km (0.078 R)
• M72: 29,512,219 km (0.109 R)
• M73: 30,254,823 km (0.102 R)
• M74: 30,842,743 km (0.073 R)
• M75: 31,272,687 km (0.09 R)
• M76: 31,434,402 km (0.065 R)
• M77: 33,562,133 km (0.062 R)
• M78: 35,118,250 km (0.062 R)
• M79: 37,096,083 km (0.096 R)
• M80: 37,153,230 km (0.117 R)
• M81: 37,725,292 km (0.111 R)
• M82: 38,300,196 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 658.1

Radius: 7.3

Gravity: 12.35 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 12.67 AU - 15.67 AU

Year: 19680 Days

Day: 19.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,277,148 km

• M1: 97,388 km (0.113 R)
• M2: 154,086 km (0.11 R)
• M3: 240,853 km (0.081 R)
• M4: 1,464,713 km (0.072 R)
• M5: 2,093,772 km (0.049 R)
• M6: 2,194,750 km (0.07 R)
• M7: 3,330,198 km (0.074 R)
• M8: 3,527,967 km (0.043 R)
• M9: 4,750,032 km (0.068 R)
• M10: 5,993,938 km (0.109 R)
• M11: 6,041,809 km (0.05 R)
• M12: 6,186,321 km (0.07 R)
• M13: 6,332,029 km (0.103 R)
• M14: 6,429,866 km (0.037 R)
• M15: 6,676,553 km (0.113 R)
• M16: 7,179,052 km (0.038 R)
• M17: 9,531,479 km (0.07 R)
• M18: 9,587,578 km (0.093 R)
• M19: 9,643,677 km (0.061 R)
• M20: 9,925,968 km (0.031 R)
• M21: 10,325,843 km (0.112 R)
• M22: 10,383,439 km (0.067 R)
• M23: 10,730,954 km (0.049 R)
• M24: 11,556,735 km (0.054 R)
• M25: 11,856,678 km (0.096 R)
• M26: 11,916,966 km (0.083 R)
• M27: 12,648,350 km (0.088 R)
• M28: 13,019,503 km (0.053 R)
• M29: 14,475,240 km (0.108 R)
• M30: 15,254,944 km (0.116 R)
• M31: 15,716,154 km (0.098 R)
• M32: 15,782,426 km (0.109 R)
• M33: 16,114,982 km (0.056 R)
• M34: 16,517,251 km (0.112 R)
• M35: 22,485,308 km (0.093 R)
• M36: 22,560,107 km (0.12 R)
• M37: 23,009,948 km (0.098 R)
• M38: 23,387,084 km (0.112 R)
• M39: 23,994,750 km (0.12 R)
• M40: 24,071,195 km (0.115 R)
• M41: 24,300,678 km (0.047 R)
• M42: 25,225,791 km (0.099 R)
• M43: 26,793,128 km (0.075 R)
• M44: 28,069,647 km (0.119 R)
• M45: 29,774,913 km (0.025 R)
• M46: 30,268,287 km (0.119 R)
• M47: 31,429,914 km (0.109 R)
• M48: 31,513,390 km (0.078 R)
• M49: 31,680,790 km (0.103 R)
• M50: 31,848,339 km (0.079 R)
• M51: 32,352,784 km (0.087 R)
• M52: 32,860,070 km (0.036 R)
• M53: 33,967,842 km (0.046 R)
• M54: 34,139,431 km (0.114 R)
• M55: 35,522,014 km (0.09 R)
• M56: 36,220,188 km (0.073 R)
• M57: 36,570,845 km (0.105 R)
• M58: 36,658,809 km (0.098 R)
• M59: 39,147,519 km (0.11 R)
• M60: 40,867,146 km (0.092 R)
• M61: 41,232,315 km (0.087 R)
• M62: 41,690,234 km (0.104 R)
• M63: 42,426,555 km (0.119 R)
• M64: 42,981,563 km (0.114 R)
• M65: 43,632,014 km (0.06 R)
• M66: 44,567,001 km (0.108 R)
• M67: 45,887,202 km (0.105 R)
• M68: 45,981,898 km (0.06 R)
• M69: 46,171,737 km (0.11 R)
• M70: 46,456,871 km (0.103 R)
• M71: 46,933,340 km (0.119 R)
• M72: 48,083,598 km (0.113 R)
• M73: 48,662,243 km (0.109 R)
• M74: 49,049,252 km (0.094 R)
• M75: 49,146,192 km (0.07 R)
• M76: 51,097,845 km (0.086 R)
• M77: 51,786,893 km (0.052 R)
• M78: 51,984,362 km (0.082 R)
• M79: 52,578,116 km (0.103 R)
• M80: 53,972,518 km (0.041 R)
• M81: 54,875,192 km (0.083 R)
• M82: 55,985,358 km (0.073 R)
• M83: 56,797,375 km (0.053 R)
• M84: 57,000,977 km (0.091 R)
• M85: 57,715,607 km (0.109 R)
• M86: 60,915,505 km (0.054 R)
• M87: 62,694,672 km (0.037 R)
• M88: 63,326,723 km (0.112 R)
• M89: 63,749,188 km (0.09 R)
• M90: 67,162,862 km (0.117 R)
• M91: 69,652,769 km (0.117 R)
• M92: 69,870,733 km (0.047 R)
• M93: 69,979,790 km (0.079 R)
• M94: 71,732,478 km (0.075 R)
• M95: 72,835,164 km (0.087 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 15,835 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit