🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.94 AU - 2.46 AU

Year: 1163 Days

Day: 38.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,058,593 km

• M1: 1,125,574 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.27 AU - 4.47 AU

Year: 2714 Days

Day: 12.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.49 AU - 4.55 AU

Year: 3425 Days

Day: 17.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 51.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.2

Radius: 9

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 5.01 AU - 6.81 AU

Year: 5121 Days

Day: 9.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 71,058,593 km

• M1: 111,899 km (0.106 R)
• M2: 413,339 km (0.056 R)
• M3: 986,000 km (0.112 R)
• M4: 1,466,508 km (0.077 R)
• M5: 1,812,677 km (0.092 R)
• M6: 2,757,687 km (0.03 R)
• M7: 3,174,766 km (0.038 R)
• M8: 4,067,716 km (0.026 R)
• M9: 4,783,990 km (0.044 R)
• M10: 5,093,060 km (0.06 R)
• M11: 5,388,067 km (0.106 R)
• M12: 5,751,440 km (0.093 R)
• M13: 9,475,380 km (0.087 R)
• M14: 9,758,568 km (0.095 R)
• M15: 11,082,061 km (0.041 R)
• M16: 11,671,177 km (0.074 R)
• M17: 12,666,901 km (0.077 R)
• M18: 13,615,650 km (0.084 R)
• M19: 14,826,645 km (0.066 R)
• M20: 16,165,247 km (0.065 R)
• M21: 18,384,082 km (0.106 R)
• M22: 20,460,650 km (0.107 R)
• M23: 24,462,543 km (0.061 R)
• M24: 26,968,906 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.7

Radius: 11.6

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.84 AU - 8.98 AU

Year: 7190 Days

Day: 11.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 71,058,593 km

• M1: 144,212 km (0.105 R)
• M2: 604,226 km (0.104 R)
• M3: 1,037,910 km (0.099 R)
• M4: 1,474,736 km (0.097 R)
• M5: 1,942,229 km (0.1 R)
• M6: 2,436,052 km (0.045 R)
• M7: 2,870,634 km (0.075 R)
• M8: 3,873,238 km (0.12 R)
• M9: 8,286,974 km (0.075 R)
• M10: 9,549,879 km (0.072 R)
• M11: 10,541,713 km (0.082 R)
• M12: 11,037,480 km (0.047 R)
• M13: 11,969,176 km (0.109 R)
• M14: 12,563,977 km (0.075 R)
• M15: 13,406,662 km (0.118 R)
• M16: 14,286,597 km (0.08 R)
• M17: 17,226,195 km (0.108 R)
• M18: 18,909,769 km (0.074 R)
• M19: 20,547,268 km (0.087 R)
• M20: 21,637,238 km (0.084 R)
• M21: 22,358,000 km (0.056 R)
• M22: 22,765,355 km (0.117 R)
• M23: 24,358,572 km (0.103 R)
• M24: 24,963,995 km (0.074 R)
• M25: 26,931,955 km (0.052 R)
• M26: 31,785,658 km (0.085 R)
• M27: 33,031,808 km (0.106 R)
• M28: 34,852,564 km (0.089 R)
• M29: 38,810,176 km (0.045 R)
• M30: 39,755,185 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.9

Radius: 9.5

Gravity: 9.85 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 7.36 AU - 7.62 AU

Year: 7307 Days

Day: 8.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 71,058,593 km

• M1: 118,182 km (0.064 R)
• M2: 431,739 km (0.065 R)
• M3: 1,390,363 km (0.081 R)
• M4: 1,824,944 km (0.118 R)
• M5: 2,457,295 km (0.111 R)
• M6: 3,480,843 km (0.105 R)
• M7: 3,895,678 km (0.093 R)
• M8: 4,537,453 km (0.057 R)
• M9: 4,913,542 km (0.093 R)
• M10: 5,761,612 km (0.119 R)
• M11: 6,273,387 km (0.072 R)
• M12: 7,040,375 km (0.085 R)
• M13: 7,585,659 km (0.11 R)
• M14: 9,484,206 km (0.045 R)
• M15: 13,183,761 km (0.103 R)
• M16: 15,513,299 km (0.047 R)
• M17: 15,970,470 km (0.075 R)
• M18: 17,118,484 km (0.088 R)
• M19: 19,277,182 km (0.099 R)
• M20: 20,035,344 km (0.05 R)
• M21: 23,523,667 km (0.098 R)
• M22: 24,214,510 km (0.082 R)
• M23: 24,830,105 km (0.09 R)
• M24: 26,460,871 km (0.087 R)
• M25: 28,065,608 km (0.082 R)
• M26: 31,571,883 km (0.077 R)
• M27: 34,579,249 km (0.082 R)
• M28: 36,038,277 km (0.075 R)
• M29: 36,840,720 km (0.059 R)
• M30: 37,537,995 km (0.082 R)
• M31: 38,243,948 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.5

Radius: 13.1

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 11.16 AU - 13.04 AU

Year: 15003 Days

Day: 5.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 71,058,593 km

• M1: 162,912 km (0.118 R)
• M2: 583,282 km (0.094 R)
• M3: 1,082,939 km (0.1 R)
• M4: 1,686,118 km (0.046 R)
• M5: 2,551,990 km (0.077 R)
• M6: 3,842,122 km (0.115 R)
• M7: 4,368,407 km (0.049 R)
• M8: 6,243,318 km (0.088 R)
• M9: 6,709,764 km (0.103 R)
• M10: 10,131,366 km (0.056 R)
• M11: 12,348,407 km (0.106 R)
• M12: 12,949,790 km (0.082 R)
• M13: 14,356,309 km (0.084 R)
• M14: 15,247,763 km (0.107 R)
• M15: 18,834,970 km (0.076 R)
• M16: 21,485,695 km (0.05 R)
• M17: 23,860,112 km (0.107 R)
• M18: 24,480,196 km (0.081 R)
• M19: 25,644,665 km (0.048 R)
• M20: 26,734,935 km (0.115 R)
• M21: 30,072,014 km (0.078 R)
• M22: 32,529,159 km (0.1 R)
• M23: 43,242,312 km (0.103 R)
• M24: 45,571,850 km (0.098 R)
• M25: 47,820,455 km (0.036 R)
• M26: 54,473,372 km (0.11 R)
• M27: 58,299,188 km (0.065 R)
• M28: 62,886,906 km (0.096 R)
• M29: 65,067,743 km (0.101 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 14,981 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit