🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.46 AU - 0.62 AU

Year: 144 Days

Day: 36.2 Hours

Environment

Temp: 225 °C

Axial Tilt: 43.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.63 AU - 0.77 AU

Year: 212 Days

Day: 47.4 Hours

Environment

Temp: 132 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.54 AU - 0.88 AU

Year: 216 Days

Day: 26.8 Hours

Environment

Temp: 158 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,464,321 km

• M1: 46,675 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.85 AU - 1.39 AU

Year: 429 Days

Day: 22.4 Hours

Environment

Temp: 32 °C

Axial Tilt: 18.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.2 AU - 2.48 AU

Year: 1295 Days

Day: 19.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,464,321 km

• M1: 232,924 km (0.08 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.19 AU - 3.91 AU

Year: 2419 Days

Day: 32.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,464,321 km

• M1: 2,230,654 km (0.033 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.73 AU - 4.29 AU

Year: 2904 Days

Day: 43.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.7

Radius: 13.3

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 5.75 AU - 5.91 AU

Year: 5091 Days

Day: 9.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 79,464,321 km

• M1: 184,903 km (0.071 R)
• M2: 417,079 km (0.05 R)
• M3: 503,696 km (0.055 R)
• M4: 754,721 km (0.055 R)
• M5: 996,621 km (0.07 R)
• M6: 1,079,648 km (0.106 R)
• M7: 1,276,070 km (0.119 R)
• M8: 1,630,318 km (0.109 R)
• M9: 1,780,963 km (0.092 R)
• M10: 2,178,295 km (0.088 R)
• M11: 2,401,794 km (0.076 R)
• M12: 2,618,412 km (0.096 R)
• M13: 2,751,404 km (0.097 R)
• M14: 3,070,945 km (0.096 R)
• M15: 3,306,711 km (0.085 R)
• M16: 3,564,917 km (0.04 R)
• M17: 3,846,460 km (0.026 R)
• M18: 4,343,724 km (0.116 R)
• M19: 4,466,843 km (0.028 R)
• M20: 4,591,159 km (0.11 R)
• M21: 4,861,632 km (0.119 R)
• M22: 5,044,739 km (0.106 R)
• M23: 5,137,191 km (0.062 R)
• M24: 5,455,984 km (0.119 R)
• M25: 5,627,274 km (0.119 R)
• M26: 5,955,940 km (0.114 R)
• M27: 6,350,579 km (0.107 R)
• M28: 6,774,390 km (0.116 R)
• M29: 7,020,628 km (0.064 R)
• M30: 7,437,707 km (0.113 R)
• M31: 7,606,902 km (0.078 R)
• M32: 8,056,893 km (0.108 R)
• M33: 8,252,417 km (0.089 R)
• M34: 8,427,596 km (0.093 R)
• M35: 8,603,972 km (0.084 R)
• M36: 9,072,961 km (0.098 R)
• M37: 9,413,147 km (0.12 R)
• M38: 9,550,328 km (0.108 R)
• M39: 9,803,597 km (0.038 R)
• M40: 10,340,504 km (0.043 R)
• M41: 10,529,596 km (0.077 R)
• M42: 10,624,441 km (0.099 R)
• M43: 10,911,070 km (0.067 R)
• M44: 11,079,368 km (0.053 R)
• M45: 11,248,563 km (0.107 R)
• M46: 11,565,112 km (0.102 R)
• M47: 12,281,836 km (0.091 R)
• M48: 12,911,343 km (0.115 R)
• M49: 13,628,815 km (0.074 R)
• M50: 14,175,445 km (0.056 R)
• M51: 14,332,972 km (0.1 R)
• M52: 14,649,671 km (0.089 R)
• M53: 15,263,321 km (0.098 R)
• M54: 15,478,892 km (0.104 R)
• M55: 15,586,901 km (0.073 R)
• M56: 15,695,210 km (0.06 R)
• M57: 15,803,818 km (0.07 R)
• M58: 15,912,726 km (0.104 R)
• M59: 16,131,138 km (0.116 R)
• M60: 16,295,696 km (0.03 R)
• M61: 16,543,430 km (0.079 R)
• M62: 17,182,512 km (0.109 R)
• M63: 17,434,734 km (0.067 R)
• M64: 18,513,185 km (0.092 R)
• M65: 18,685,522 km (0.099 R)
• M66: 18,973,797 km (0.117 R)
• M67: 19,321,762 km (0.104 R)
• M68: 19,438,149 km (0.086 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.6

Radius: 11

Gravity: 7.96 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.27 AU - 7.09 AU

Year: 5556 Days

Day: 10.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 79,464,321 km

• M1: 157,975 km (0.115 R)
• M2: 239,057 km (0.053 R)
• M3: 324,627 km (0.114 R)
• M4: 448,046 km (0.088 R)
• M5: 835,355 km (0.105 R)
• M6: 1,492,239 km (0.114 R)
• M7: 1,715,738 km (0.109 R)
• M8: 1,930,411 km (0.06 R)
• M9: 2,092,276 km (0.081 R)
• M10: 2,364,843 km (0.082 R)
• M11: 2,451,161 km (0.106 R)
• M12: 3,014,247 km (0.109 R)
• M13: 3,868,302 km (0.041 R)
• M14: 4,468,488 km (0.059 R)
• M15: 4,738,513 km (0.095 R)
• M16: 4,820,642 km (0.073 R)
• M17: 4,903,220 km (0.108 R)
• M18: 5,266,593 km (0.118 R)
• M19: 6,287,898 km (0.078 R)
• M20: 6,560,315 km (0.106 R)
• M21: 6,713,354 km (0.085 R)
• M22: 6,867,589 km (0.071 R)
• M23: 7,179,651 km (0.083 R)
• M24: 7,432,770 km (0.072 R)
• M25: 7,720,896 km (0.106 R)
• M26: 7,947,686 km (0.091 R)
• M27: 8,574,052 km (0.108 R)
• M28: 8,808,921 km (0.09 R)
• M29: 9,699,776 km (0.043 R)
• M30: 10,191,205 km (0.025 R)
• M31: 10,404,382 km (0.088 R)
• M32: 10,654,959 km (0.035 R)
• M33: 10,762,968 km (0.054 R)
• M34: 10,980,035 km (0.109 R)
• M35: 11,788,611 km (0.092 R)
• M36: 12,275,253 km (0.085 R)
• M37: 12,464,195 km (0.046 R)
• M38: 12,845,072 km (0.047 R)
• M39: 12,960,112 km (0.117 R)
• M40: 13,423,567 km (0.11 R)
• M41: 13,501,357 km (0.046 R)
• M42: 14,089,427 km (0.094 R)
• M43: 14,208,058 km (0.081 R)
• M44: 14,486,310 km (0.066 R)
• M45: 14,605,988 km (0.119 R)
• M46: 15,088,292 km (0.112 R)
• M47: 15,250,157 km (0.109 R)
• M48: 15,453,460 km (0.065 R)
• M49: 15,821,471 km (0.08 R)
• M50: 16,608,056 km (0.113 R)
• M51: 18,478,030 km (0.092 R)
• M52: 18,825,246 km (0.117 R)
• M53: 19,306,054 km (0.072 R)
• M54: 20,190,776 km (0.047 R)
• M55: 20,862,919 km (0.088 R)
• M56: 21,133,841 km (0.078 R)
• M57: 21,588,020 km (0.118 R)
• M58: 22,737,380 km (0.096 R)
• M59: 23,296,278 km (0.04 R)
• M60: 24,142,852 km (0.098 R)
• M61: 25,672,939 km (0.12 R)
• M62: 27,135,558 km (0.054 R)
• M63: 27,530,197 km (0.117 R)
• M64: 27,678,598 km (0.087 R)
• M65: 28,375,126 km (0.108 R)
• M66: 29,026,924 km (0.083 R)
• M67: 29,379,975 km (0.116 R)
• M68: 29,683,658 km (0.091 R)
• M69: 29,835,949 km (0.046 R)
• M70: 30,090,265 km (0.09 R)
• M71: 30,806,241 km (0.104 R)
• M72: 31,063,399 km (0.101 R)
• M73: 32,463,935 km (0.112 R)
• M74: 34,363,080 km (0.095 R)
• M75: 34,843,588 km (0.088 R)
• M76: 35,165,074 km (0.099 R)
• M77: 35,703,028 km (0.089 R)
• M78: 36,243,824 km (0.086 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 643.3

Radius: 6.1

Gravity: 17.29 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 12.88 AU - 18.08 AU

Year: 22027 Days

Day: 18.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,464,321 km

• M1: 78,389 km (0.111 R)
• M2: 180,265 km (0.064 R)
• M3: 283,787 km (0.084 R)
• M4: 1,739,225 km (0.106 R)
• M5: 1,805,347 km (0.026 R)
• M6: 2,363,796 km (0.061 R)
• M7: 3,926,495 km (0.103 R)
• M8: 4,459,213 km (0.085 R)
• M9: 4,734,174 km (0.118 R)
• M10: 5,061,794 km (0.118 R)
• M11: 5,204,360 km (0.109 R)
• M12: 5,445,213 km (0.065 R)
• M13: 6,138,599 km (0.101 R)
• M14: 6,547,151 km (0.065 R)
• M15: 6,754,793 km (0.118 R)
• M16: 6,859,511 km (0.093 R)
• M17: 7,283,322 km (0.093 R)
• M18: 9,410,005 km (0.079 R)
• M19: 9,999,421 km (0.112 R)
• M20: 10,661,541 km (0.081 R)
• M21: 11,838,278 km (0.106 R)
• M22: 12,345,863 km (0.101 R)
• M23: 12,473,919 km (0.051 R)
• M24: 13,316,903 km (0.098 R)
• M25: 14,988,959 km (0.11 R)
• M26: 15,194,057 km (0.027 R)
• M27: 16,163,302 km (0.074 R)
• M28: 18,306,591 km (0.118 R)
• M29: 18,379,594 km (0.114 R)
• M30: 18,452,598 km (0.033 R)
• M31: 18,819,412 km (0.096 R)
• M32: 19,114,569 km (0.116 R)
• M33: 19,337,021 km (0.086 R)
• M34: 20,461,698 km (0.083 R)
• M35: 22,617,403 km (0.041 R)
• M36: 23,325,450 km (0.119 R)
• M37: 23,642,447 km (0.114 R)
• M38: 23,881,206 km (0.106 R)
• M39: 24,521,634 km (0.098 R)
• M40: 24,763,384 km (0.106 R)
• M41: 25,574,504 km (0.119 R)
• M42: 26,807,490 km (0.099 R)
• M43: 27,139,597 km (0.112 R)
• M44: 27,389,575 km (0.051 R)
• M45: 27,473,051 km (0.12 R)
• M46: 27,556,526 km (0.108 R)
• M47: 27,723,926 km (0.102 R)
• M48: 28,312,444 km (0.027 R)
• M49: 29,331,056 km (0.12 R)
• M50: 29,416,477 km (0.112 R)
• M51: 29,501,897 km (0.117 R)
• M52: 30,275,168 km (0.102 R)
• M53: 30,361,486 km (0.037 R)
• M54: 31,316,369 km (0.07 R)
• M55: 32,281,276 km (0.107 R)
• M56: 33,433,927 km (0.088 R)
• M57: 37,434,474 km (0.116 R)
• M58: 37,619,825 km (0.087 R)
• M59: 38,084,626 km (0.099 R)
• M60: 40,437,352 km (0.046 R)
• M61: 40,532,346 km (0.076 R)
• M62: 41,008,816 km (0.101 R)
• M63: 41,679,164 km (0.082 R)
• M64: 43,030,481 km (0.107 R)
• M65: 43,127,570 km (0.119 R)
• M66: 46,570,715 km (0.093 R)
• M67: 46,770,129 km (0.088 R)
• M68: 48,073,126 km (0.084 R)
• M69: 48,375,463 km (0.047 R)
• M70: 49,286,514 km (0.079 R)
• M71: 50,612,400 km (0.085 R)
• M72: 52,260,221 km (0.104 R)
• M73: 52,571,085 km (0.114 R)
• M74: 54,030,263 km (0.118 R)
• M75: 54,449,586 km (0.082 R)
• M76: 55,396,989 km (0.115 R)
• M77: 55,608,221 km (0.096 R)
• M78: 56,031,733 km (0.116 R)
• M79: 56,349,928 km (0.111 R)
• M80: 59,240,906 km (0.027 R)
• M81: 59,348,916 km (0.072 R)
• M82: 59,565,085 km (0.119 R)
• M83: 60,758,876 km (0.093 R)
• M84: 61,741,435 km (0.117 R)
• M85: 62,509,171 km (0.083 R)
• M86: 63,390,602 km (0.064 R)
• M87: 64,831,678 km (0.11 R)
• M88: 67,069,662 km (0.104 R)
• M89: 69,219,084 km (0.105 R)
• M90: 71,276,205 km (0.079 R)
• M91: 73,353,222 km (0.102 R)
• M92: 75,099,328 km (0.108 R)
• M93: 76,505,997 km (0.097 R)
• M94: 77,566,646 km (0.084 R)
• M95: 78,276,487 km (0.091 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 13,767 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit