🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.71 AU - 1.07 AU

Year: 313 Days

Day: 46 Hours

Environment

Temp: 44 °C

Axial Tilt: 3.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 49,104,765 km

• M1: 78,389 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.87 AU - 0.99 AU

Year: 334 Days

Day: 20.4 Hours

Environment

Temp: 40 °C

Axial Tilt: 15.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.81 AU - 1.21 AU

Year: 378 Days

Day: 47 Hours

Environment

Temp: 34 °C

Axial Tilt: 46.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.18 AU - 2.7 AU

Year: 1421 Days

Day: 14.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.58 AU - 3.32 AU

Year: 1889 Days

Day: 18.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,104,765 km

• M1: 2,335,073 km (0.116 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.67 AU - 3.35 AU

Year: 1947 Days

Day: 33.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,104,765 km

• M1: 807,829 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.5

Radius: 11.7

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.49 AU - 6.99 AU

Year: 5811 Days

Day: 6.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 49,104,765 km

• M1: 162,463 km (0.109 R)
• M2: 236,813 km (0.059 R)
• M3: 423,512 km (0.083 R)
• M4: 512,074 km (0.068 R)
• M5: 585,077 km (0.079 R)
• M6: 668,553 km (0.107 R)
• M7: 835,654 km (0.117 R)
• M8: 988,692 km (0.084 R)
• M9: 1,538,913 km (0.063 R)
• M10: 1,864,737 km (0.115 R)
• M11: 2,203,128 km (0.09 R)
• M12: 2,419,596 km (0.107 R)
• M13: 2,747,066 km (0.094 R)
• M14: 2,852,383 km (0.041 R)
• M15: 2,948,424 km (0.089 R)
• M16: 3,422,051 km (0.09 R)
• M17: 3,766,725 km (0.074 R)
• M18: 3,848,854 km (0.119 R)
• M19: 3,979,004 km (0.061 R)
• M20: 4,122,768 km (0.044 R)
• M21: 4,477,315 km (0.108 R)
• M22: 4,589,363 km (0.091 R)
• M23: 4,715,026 km (0.106 R)
• M24: 4,803,737 km (0.106 R)
• M25: 5,111,909 km (0.115 R)
• M26: 5,321,047 km (0.084 R)
• M27: 5,599,747 km (0.079 R)
• M28: 5,856,158 km (0.071 R)
• M29: 6,006,355 km (0.085 R)
• M30: 6,102,696 km (0.106 R)
• M31: 6,268,899 km (0.068 R)
• M32: 6,380,499 km (0.083 R)
• M33: 6,762,422 km (0.088 R)
• M34: 7,064,460 km (0.106 R)
• M35: 7,563,220 km (0.117 R)
• M36: 7,846,857 km (0.075 R)
• M37: 8,088,458 km (0.082 R)
• M38: 9,508,889 km (0.098 R)
• M39: 9,653,551 km (0.073 R)
• M40: 9,734,184 km (0.088 R)
• M41: 10,108,328 km (0.114 R)
• M42: 11,241,831 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.5

Radius: 13

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 5.83 AU - 8.15 AU

Year: 6889 Days

Day: 6.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 49,104,765 km

• M1: 162,463 km (0.097 R)
• M2: 291,566 km (0.085 R)
• M3: 538,403 km (0.116 R)
• M4: 669,600 km (0.063 R)
• M5: 778,956 km (0.093 R)
• M6: 943,663 km (0.095 R)
• M7: 1,030,729 km (0.032 R)
• M8: 1,436,738 km (0.119 R)
• M9: 1,538,764 km (0.114 R)
• M10: 1,628,223 km (0.114 R)
• M11: 1,765,853 km (0.081 R)
• M12: 1,955,693 km (0.09 R)
• M13: 2,304,555 km (0.097 R)
• M14: 2,637,410 km (0.097 R)
• M15: 3,061,371 km (0.077 R)
• M16: 4,352,251 km (0.033 R)
• M17: 4,699,019 km (0.06 R)
• M18: 4,897,984 km (0.111 R)
• M19: 5,281,702 km (0.035 R)
• M20: 5,442,520 km (0.054 R)
• M21: 6,198,438 km (0.095 R)
• M22: 6,392,616 km (0.116 R)
• M23: 6,613,572 km (0.028 R)
• M24: 6,712,606 km (0.111 R)
• M25: 6,912,020 km (0.091 R)
• M26: 7,240,537 km (0.1 R)
• M27: 7,807,962 km (0.118 R)
• M28: 8,017,997 km (0.085 R)
• M29: 8,150,242 km (0.11 R)
• M30: 8,363,269 km (0.081 R)
• M31: 8,470,381 km (0.112 R)
• M32: 8,632,096 km (0.043 R)
• M33: 8,767,632 km (0.114 R)
• M34: 8,849,312 km (0.085 R)
• M35: 9,013,421 km (0.092 R)
• M36: 9,261,455 km (0.095 R)
• M37: 10,190,158 km (0.116 R)
• M38: 10,419,791 km (0.101 R)
• M39: 10,593,175 km (0.07 R)
• M40: 10,709,263 km (0.089 R)
• M41: 10,796,778 km (0.041 R)
• M42: 11,119,161 km (0.105 R)
• M43: 11,207,573 km (0.032 R)
• M44: 11,414,916 km (0.113 R)
• M45: 12,196,415 km (0.052 R)
• M46: 12,933,185 km (0.072 R)
• M47: 13,088,467 km (0.089 R)
• M48: 14,129,070 km (0.098 R)
• M49: 14,288,990 km (0.088 R)
• M50: 14,449,658 km (0.106 R)
• M51: 15,196,152 km (0.053 R)
• M52: 16,356,134 km (0.086 R)
• M53: 16,524,132 km (0.114 R)
• M54: 16,929,841 km (0.102 R)
• M55: 17,031,718 km (0.111 R)
• M56: 17,373,100 km (0.115 R)
• M57: 17,820,098 km (0.105 R)
• M58: 18,270,837 km (0.086 R)
• M59: 18,375,406 km (0.092 R)
• M60: 19,007,157 km (0.067 R)
• M61: 19,219,287 km (0.089 R)
• M62: 19,396,710 km (0.054 R)
• M63: 20,111,639 km (0.073 R)
• M64: 20,508,671 km (0.104 R)
• M65: 20,981,101 km (0.118 R)
• M66: 21,237,063 km (0.115 R)
• M67: 21,567,525 km (0.093 R)
• M68: 22,048,033 km (0.039 R)
• M69: 22,981,973 km (0.119 R)
• M70: 23,208,015 km (0.079 R)
• M71: 23,321,261 km (0.12 R)
• M72: 23,586,348 km (0.063 R)
• M73: 24,695,317 km (0.113 R)
• M74: 24,811,106 km (0.085 R)
• M75: 25,159,220 km (0.061 R)
• M76: 26,174,092 km (0.108 R)
• M77: 26,331,469 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 116.7

Radius: 6.7

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 13.58 AU - 19.54 AU

Year: 25121 Days

Day: 17.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 49,104,765 km

• M1: 91,404 km (0.078 R)
• M2: 147,803 km (0.036 R)
• M3: 363,972 km (0.082 R)
• M4: 490,232 km (0.098 R)
• M5: 566,976 km (0.044 R)
• M6: 614,997 km (0.099 R)
• M7: 715,676 km (0.101 R)
• M8: 877,092 km (0.117 R)
• M9: 971,788 km (0.105 R)
• M10: 1,030,430 km (0.089 R)
• M11: 1,110,465 km (0.101 R)
• M12: 1,255,575 km (0.115 R)
• M13: 1,473,689 km (0.094 R)
• M14: 1,727,407 km (0.098 R)
• M15: 1,799,064 km (0.116 R)
• M16: 1,995,037 km (0.051 R)
• M17: 2,302,012 km (0.093 R)
• M18: 2,596,421 km (0.092 R)
• M19: 2,651,173 km (0.106 R)
• M20: 3,309,404 km (0.117 R)
• M21: 3,952,376 km (0.064 R)
• M22: 4,834,554 km (0.113 R)
• M23: 5,004,498 km (0.085 R)
• M24: 5,141,828 km (0.055 R)
• M25: 6,395,758 km (0.056 R)
• M26: 6,657,404 km (0.089 R)
• M27: 8,138,423 km (0.067 R)
• M28: 9,291,973 km (0.072 R)
• M29: 9,759,167 km (0.077 R)
• M30: 9,930,905 km (0.033 R)
• M31: 10,982,279 km (0.098 R)
• M32: 11,026,859 km (0.102 R)
• M33: 11,385,595 km (0.041 R)
• M34: 12,811,861 km (0.076 R)
• M35: 13,569,724 km (0.083 R)
• M36: 13,905,870 km (0.115 R)
• M37: 15,277,683 km (0.103 R)
• M38: 16,283,878 km (0.094 R)
• M39: 17,052,362 km (0.116 R)
• M40: 17,467,047 km (0.117 R)
• M41: 18,998,032 km (0.085 R)
• M42: 19,481,832 km (0.06 R)
• M43: 19,969,820 km (0.05 R)
• M44: 20,297,289 km (0.083 R)
• M45: 20,406,795 km (0.029 R)
• M46: 21,345,971 km (0.106 R)
• M47: 21,680,771 km (0.107 R)
• M48: 21,961,267 km (0.036 R)
• M49: 22,923,480 km (0.114 R)
• M50: 23,037,474 km (0.112 R)
• M51: 23,438,396 km (0.079 R)
• M52: 23,899,307 km (0.053 R)
• M53: 24,246,972 km (0.117 R)
• M54: 24,363,210 km (0.093 R)
• M55: 24,421,404 km (0.081 R)
• M56: 24,947,390 km (0.038 R)
• M57: 27,027,847 km (0.03 R)
• M58: 28,608,947 km (0.082 R)
• M59: 29,039,789 km (0.033 R)
• M60: 29,163,207 km (0.104 R)
• M61: 30,345,030 km (0.081 R)
• M62: 30,973,192 km (0.091 R)
• M63: 32,114,923 km (0.083 R)
• M64: 34,178,326 km (0.103 R)
• M65: 35,621,647 km (0.089 R)
• M66: 36,483,779 km (0.093 R)
• M67: 36,683,791 km (0.115 R)
• M68: 37,352,793 km (0.079 R)
• M69: 37,554,301 km (0.112 R)
• M70: 38,025,984 km (0.101 R)
• M71: 38,296,307 km (0.105 R)
• M72: 38,499,461 km (0.049 R)
• M73: 38,635,146 km (0.05 R)
• M74: 38,703,064 km (0.088 R)
• M75: 39,111,316 km (0.089 R)
• M76: 39,863,345 km (0.08 R)
• M77: 39,932,010 km (0.094 R)
• M78: 40,620,160 km (0.088 R)
• M79: 41,938,566 km (0.077 R)
• M80: 42,217,865 km (0.07 R)
• M81: 42,357,740 km (0.115 R)
• M82: 44,048,644 km (0.111 R)
• M83: 44,332,581 km (0.094 R)
• M84: 44,902,399 km (0.071 R)
• M85: 47,423,273 km (0.117 R)
• M86: 47,495,978 km (0.103 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 19,314 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit