🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.73 AU - 1.09 AU

Year: 327 Days

Day: 24.2 Hours

Environment

Temp: 37 °C

Axial Tilt: 10.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 101,864,830 km

• M1: 378,183 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.63 AU - 1.83 AU

Year: 857 Days

Day: 28.8 Hours

Environment

Temp: -72 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,864,830 km

• M1: 1,400,236 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.92 AU - 2.16 AU

Year: 1098 Days

Day: 37.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.04 AU - 3.12 AU

Year: 1561 Days

Day: 18.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,864,830 km

• M1: 83,027 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.42 AU - 3.2 AU

Year: 1775 Days

Day: 23.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.01 AU - 3.71 AU

Year: 2320 Days

Day: 12.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.19 AU - 4.29 AU

Year: 2725 Days

Day: 30.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.6

Radius: 14

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.17 AU - 5.15 AU

Year: 3790 Days

Day: 6 Hours

Environment

Temp: -148 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 101,864,830 km

• M1: 227,239 km (0.113 R)
• M2: 525,388 km (0.085 R)
• M3: 613,351 km (0.091 R)
• M4: 799,750 km (0.103 R)
• M5: 1,077,254 km (0.063 R)
• M6: 1,177,036 km (0.092 R)
• M7: 1,496,428 km (0.112 R)
• M8: 1,598,902 km (0.1 R)
• M9: 1,725,312 km (0.059 R)
• M10: 2,640,702 km (0.073 R)
• M11: 2,855,524 km (0.098 R)
• M12: 2,958,747 km (0.084 R)
• M13: 3,814,596 km (0.086 R)
• M14: 4,174,977 km (0.073 R)
• M15: 4,307,371 km (0.073 R)
• M16: 4,456,221 km (0.093 R)
• M17: 4,621,976 km (0.093 R)
• M18: 4,835,901 km (0.12 R)
• M19: 5,855,709 km (0.116 R)
• M20: 5,954,743 km (0.097 R)
• M21: 6,255,136 km (0.084 R)
• M22: 6,407,127 km (0.071 R)
• M23: 6,577,669 km (0.104 R)
• M24: 6,784,114 km (0.053 R)
• M25: 6,905,737 km (0.03 R)
• M26: 7,133,275 km (0.028 R)
• M27: 7,239,191 km (0.035 R)
• M28: 7,470,319 km (0.117 R)
• M29: 7,794,647 km (0.088 R)
• M30: 8,197,215 km (0.109 R)
• M31: 8,401,117 km (0.064 R)
• M32: 8,927,851 km (0.069 R)
• M33: 9,137,588 km (0.079 R)
• M34: 9,252,778 km (0.071 R)
• M35: 9,426,461 km (0.051 R)
• M36: 9,796,716 km (0.028 R)
• M37: 10,052,678 km (0.038 R)
• M38: 10,431,011 km (0.034 R)
• M39: 10,732,899 km (0.102 R)
• M40: 11,531,602 km (0.03 R)
• M41: 11,864,757 km (0.107 R)
• M42: 12,626,210 km (0.111 R)
• M43: 12,905,060 km (0.053 R)
• M44: 13,709,897 km (0.069 R)
• M45: 13,819,851 km (0.109 R)
• M46: 14,040,807 km (0.035 R)
• M47: 14,129,519 km (0.085 R)
• M48: 14,823,204 km (0.054 R)
• M49: 15,162,941 km (0.09 R)
• M50: 15,413,667 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 798.3

Radius: 7.2

Gravity: 15.4 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 15.89 AU - 20.05 AU

Year: 28698 Days

Day: 21.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 101,864,830 km

• M1: 98,585 km (0.116 R)
• M2: 295,456 km (0.117 R)
• M3: 699,669 km (0.066 R)
• M4: 903,721 km (0.077 R)
• M5: 1,737,430 km (0.043 R)
• M6: 1,974,393 km (0.093 R)
• M7: 2,179,940 km (0.087 R)
• M8: 2,567,249 km (0.118 R)
• M9: 2,746,318 km (0.071 R)
• M10: 3,164,294 km (0.08 R)
• M11: 3,259,738 km (0.107 R)
• M12: 6,725,621 km (0.114 R)
• M13: 7,097,671 km (0.112 R)
• M14: 7,223,184 km (0.09 R)
• M15: 7,349,444 km (0.057 R)
• M16: 7,604,209 km (0.039 R)
• M17: 7,797,191 km (0.08 R)
• M18: 8,122,416 km (0.092 R)
• M19: 8,988,588 km (0.118 R)
• M20: 9,329,522 km (0.103 R)
• M21: 10,024,105 km (0.083 R)
• M22: 10,951,761 km (0.115 R)
• M23: 11,169,725 km (0.05 R)
• M24: 12,205,690 km (0.061 R)
• M25: 13,738,320 km (0.036 R)
• M26: 13,973,488 km (0.116 R)
• M27: 15,088,142 km (0.083 R)
• M28: 15,168,775 km (0.078 R)
• M29: 16,812,856 km (0.11 R)
• M30: 17,232,777 km (0.067 R)
• M31: 17,486,346 km (0.12 R)
• M32: 18,512,886 km (0.091 R)
• M33: 19,120,702 km (0.106 R)
• M34: 20,088,900 km (0.12 R)
• M35: 20,266,772 km (0.03 R)
• M36: 20,983,046 km (0.071 R)
• M37: 21,344,325 km (0.096 R)
• M38: 23,648,431 km (0.063 R)
• M39: 24,877,378 km (0.119 R)
• M40: 25,644,067 km (0.065 R)
• M41: 25,836,899 km (0.084 R)
• M42: 26,224,058 km (0.109 R)
• M43: 26,515,624 km (0.076 R)
• M44: 27,102,197 km (0.076 R)
• M45: 27,298,619 km (0.08 R)
• M46: 27,692,959 km (0.038 R)
• M47: 28,188,577 km (0.08 R)
• M48: 28,387,542 km (0.113 R)
• M49: 29,289,169 km (0.038 R)
• M50: 32,049,399 km (0.095 R)
• M51: 33,513,065 km (0.09 R)
• M52: 34,678,432 km (0.086 R)
• M53: 34,784,946 km (0.111 R)
• M54: 36,072,535 km (0.09 R)
• M55: 39,137,047 km (0.077 R)
• M56: 39,248,049 km (0.094 R)
• M57: 39,359,050 km (0.082 R)
• M58: 40,139,652 km (0.104 R)
• M59: 41,715,965 km (0.101 R)
• M60: 46,330,161 km (0.116 R)
• M61: 47,390,361 km (0.089 R)
• M62: 47,982,919 km (0.098 R)
• M63: 48,936,007 km (0.105 R)
• M64: 49,534,847 km (0.078 R)
• M65: 49,775,101 km (0.107 R)
• M66: 51,954,443 km (0.053 R)
• M67: 54,041,184 km (0.092 R)
• M68: 54,412,186 km (0.112 R)
• M69: 58,549,615 km (0.036 R)
• M70: 60,977,289 km (0.051 R)
• M71: 62,397,721 km (0.034 R)
• M72: 67,255,014 km (0.096 R)
• M73: 69,392,767 km (0.115 R)
• M74: 74,421,201 km (0.072 R)
• M75: 74,696,311 km (0.1 R)
• M76: 79,987,737 km (0.112 R)
• M77: 80,410,501 km (0.107 R)
• M78: 82,109,484 km (0.098 R)
• M79: 82,963,239 km (0.085 R)
• M80: 83,391,388 km (0.109 R)
• M81: 84,536,410 km (0.102 R)
• M82: 84,967,103 km (0.104 R)
• M83: 85,110,866 km (0.083 R)
• M84: 85,254,630 km (0.051 R)
• M85: 86,697,352 km (0.07 R)
• M86: 86,986,823 km (0.067 R)
• M87: 90,339,013 km (0.096 R)
• M88: 91,662,355 km (0.063 R)
• M89: 93,288,185 km (0.109 R)
• M90: 93,881,939 km (0.115 R)
• M91: 95,072,888 km (0.078 R)
• M92: 95,670,232 km (0.106 R)
• M93: 96,568,717 km (0.098 R)
• M94: 98,675,803 km (0.046 R)
• M95: 99,583,563 km (0.1 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 11,005 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit