🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.71 AU - 1.01 AU

Year: 228 Days

Day: 15.7 Hours

Environment

Temp: 291 °C

Axial Tilt: 45 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.18 AU - 1.86 AU

Year: 536 Days

Day: 27.6 Hours

Environment

Temp: 216 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 62,825,903 km

• M1: 52,509 km (0.084 R)
• M2: 883,375 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.99 AU - 3.07 AU

Year: 1151 Days

Day: 25.8 Hours

Environment

Temp: 32 °C

Axial Tilt: 19.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 62,825,903 km

• M1: 296,952 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 7.55 AU - 10.73 AU

Year: 7905 Days

Day: 13 Hours

Environment

Temp: -129 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,825,903 km

• M1: 536,608 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.8

Radius: 8.9

Gravity: 12.57 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 8.79 AU - 13.81 AU

Year: 10867 Days

Day: 11.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 62,825,903 km

• M1: 132,993 km (0.047 R)
• M2: 604,226 km (0.098 R)
• M3: 1,049,429 km (0.078 R)
• M4: 1,704,219 km (0.071 R)
• M5: 2,059,065 km (0.114 R)
• M6: 2,545,707 km (0.082 R)
• M7: 2,850,737 km (0.081 R)
• M8: 4,058,740 km (0.106 R)
• M9: 5,400,633 km (0.073 R)
• M10: 5,759,518 km (0.067 R)
• M11: 6,134,261 km (0.101 R)
• M12: 7,058,476 km (0.047 R)
• M13: 7,754,256 km (0.119 R)
• M14: 8,590,807 km (0.072 R)
• M15: 9,434,839 km (0.094 R)
• M16: 13,697,031 km (0.05 R)
• M17: 17,032,765 km (0.073 R)
• M18: 17,416,782 km (0.083 R)
• M19: 17,806,485 km (0.064 R)
• M20: 18,603,542 km (0.072 R)
• M21: 21,225,544 km (0.118 R)
• M22: 23,701,838 km (0.109 R)
• M23: 23,988,467 km (0.114 R)
• M24: 24,568,458 km (0.061 R)
• M25: 34,428,155 km (0.053 R)
• M26: 40,903,798 km (0.105 R)
• M27: 44,137,655 km (0.103 R)
• M28: 44,571,638 km (0.071 R)
• M29: 47,084,883 km (0.051 R)
• M30: 50,791,768 km (0.095 R)
• M31: 52,553,882 km (0.113 R)
• M32: 52,878,659 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660

Radius: 12

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 8.6 AU - 14.08 AU

Year: 10925 Days

Day: 11.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 62,825,903 km

• M1: 267,032 km (0.116 R)
• M2: 824,284 km (0.08 R)
• M3: 1,598,004 km (0.116 R)
• M4: 2,082,552 km (0.03 R)
• M5: 4,443,506 km (0.104 R)
• M6: 5,281,403 km (0.076 R)
• M7: 6,751,950 km (0.083 R)
• M8: 7,645,648 km (0.069 R)
• M9: 9,227,795 km (0.061 R)
• M10: 14,348,530 km (0.037 R)
• M11: 15,547,856 km (0.102 R)
• M12: 16,812,856 km (0.095 R)
• M13: 18,145,324 km (0.063 R)
• M14: 19,626,941 km (0.109 R)
• M15: 36,044,560 km (0.094 R)
• M16: 36,649,534 km (0.084 R)
• M17: 38,505,146 km (0.088 R)
• M18: 46,271,220 km (0.08 R)
• M19: 47,273,825 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.5

Radius: 14.5

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 9.99 AU - 13.33 AU

Year: 11391 Days

Day: 13 Hours

Environment

Temp: -146 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 62,825,903 km

• M1: 180,265 km (0.052 R)
• M2: 1,177,934 km (0.106 R)
• M3: 1,924,427 km (0.042 R)
• M4: 2,778,332 km (0.066 R)
• M5: 4,507,533 km (0.106 R)
• M6: 5,635,053 km (0.046 R)
• M7: 6,452,007 km (0.101 R)
• M8: 7,497,247 km (0.088 R)
• M9: 9,295,413 km (0.072 R)
• M10: 10,342,598 km (0.116 R)
• M11: 11,670,878 km (0.119 R)
• M12: 12,563,828 km (0.118 R)
• M13: 14,486,160 km (0.106 R)
• M14: 15,956,408 km (0.03 R)
• M15: 17,591,812 km (0.064 R)
• M16: 18,907,525 km (0.092 R)
• M17: 21,501,552 km (0.072 R)
• M18: 28,868,799 km (0.036 R)
• M19: 34,160,674 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 14.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.6

Radius: 9

Gravity: 8.23 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 12.97 AU - 15.31 AU

Year: 15211 Days

Day: 13.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 62,825,903 km

• M1: 111,899 km (0.066 R)
• M2: 393,592 km (0.089 R)
• M3: 1,227,002 km (0.096 R)
• M4: 1,839,306 km (0.095 R)
• M5: 2,664,787 km (0.105 R)
• M6: 4,434,230 km (0.052 R)
• M7: 6,918,303 km (0.119 R)
• M8: 8,382,118 km (0.119 R)
• M9: 9,032,121 km (0.102 R)
• M10: 13,322,289 km (0.109 R)
• M11: 13,794,120 km (0.109 R)
• M12: 18,224,013 km (0.112 R)
• M13: 19,228,413 km (0.089 R)
• M14: 21,439,020 km (0.053 R)
• M15: 22,463,167 km (0.047 R)
• M16: 22,843,744 km (0.098 R)
• M17: 23,131,870 km (0.09 R)
• M18: 24,508,769 km (0.116 R)
• M19: 25,115,239 km (0.07 R)
• M20: 25,835,403 km (0.093 R)
• M21: 28,631,536 km (0.065 R)
• M22: 29,078,834 km (0.112 R)
• M23: 30,333,212 km (0.107 R)
• M24: 32,221,437 km (0.053 R)
• M25: 32,949,380 km (0.091 R)
• M26: 34,186,853 km (0.075 R)
• M27: 37,816,247 km (0.083 R)
• M28: 39,723,919 km (0.084 R)
• M29: 42,849,767 km (0.111 R)
• M30: 43,141,782 km (0.119 R)
• M31: 52,868,935 km (0.031 R)
• M32: 53,373,528 km (0.114 R)
• M33: 55,078,645 km (0.117 R)
• M34: 55,597,301 km (0.065 R)
• M35: 61,332,733 km (0.078 R)
• M36: 62,450,379 km (0.104 R)

Kuiper Belt

Range: 38.3 - 61.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 17,351 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit