🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.59 AU - 0.85 AU

Year: 263 Days

Day: 45.5 Hours

Environment

Temp: 4 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.95 AU - 1.03 AU

Year: 424 Days

Day: 47.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.43 AU - 2.79 AU

Year: 1815 Days

Day: 24.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.3

Radius: 11.6

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 5.05 AU - 5.95 AU

Year: 5552 Days

Day: 9.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 14,449,566 km

• M1: 163,361 km (0.071 R)
• M2: 243,396 km (0.032 R)
• M3: 398,978 km (0.108 R)
• M4: 556,055 km (0.08 R)
• M5: 714,180 km (0.07 R)
• M6: 793,766 km (0.098 R)
• M7: 876,644 km (0.099 R)
• M8: 1,013,226 km (0.093 R)
• M9: 1,295,069 km (0.118 R)
• M10: 1,423,573 km (0.075 R)
• M11: 1,632,412 km (0.059 R)
• M12: 2,181,436 km (0.069 R)
• M13: 2,638,458 km (0.082 R)
• M14: 2,748,262 km (0.095 R)
• M15: 3,300,428 km (0.085 R)
• M16: 3,498,945 km (0.106 R)
• M17: 3,804,124 km (0.114 R)
• M18: 4,160,466 km (0.112 R)
• M19: 4,995,970 km (0.098 R)
• M20: 5,178,480 km (0.077 R)
• M21: 5,293,670 km (0.061 R)
• M22: 5,810,680 km (0.092 R)
• M23: 6,123,938 km (0.062 R)
• M24: 6,417,898 km (0.05 R)
• M25: 6,641,547 km (0.119 R)
• M26: 7,096,474 km (0.04 R)
• M27: 7,613,933 km (0.091 R)
• M28: 7,824,268 km (0.048 R)
• M29: 8,712,580 km (0.054 R)
• M30: 8,905,112 km (0.085 R)
• M31: 9,803,148 km (0.089 R)
• M32: 10,061,055 km (0.113 R)
• M33: 10,147,523 km (0.119 R)
• M34: 10,292,034 km (0.118 R)
• M35: 10,379,250 km (0.089 R)
• M36: 11,114,673 km (0.102 R)
• M37: 11,353,581 km (0.086 R)
• M38: 11,775,746 km (0.059 R)
• M39: 11,927,887 km (0.109 R)
• M40: 12,019,291 km (0.094 R)
• M41: 12,916,280 km (0.074 R)
• M42: 13,611,162 km (0.085 R)
• M43: 13,770,783 km (0.091 R)
• M44: 14,091,970 km (0.093 R)
• M45: 15,334,679 km (0.107 R)
• M46: 16,205,189 km (0.075 R)
• M47: 16,442,152 km (0.082 R)
• M48: 17,057,149 km (0.095 R)
• M49: 17,853,907 km (0.102 R)
• M50: 17,958,776 km (0.091 R)
• M51: 18,309,732 km (0.074 R)
• M52: 18,521,264 km (0.089 R)
• M53: 18,804,752 km (0.093 R)
• M54: 18,982,623 km (0.117 R)
• M55: 19,089,735 km (0.059 R)
• M56: 19,304,259 km (0.092 R)
• M57: 19,447,873 km (0.084 R)
• M58: 19,735,849 km (0.119 R)
• M59: 19,989,118 km (0.101 R)
• M60: 20,098,025 km (0.111 R)
• M61: 20,389,292 km (0.087 R)
• M62: 20,535,449 km (0.12 R)
• M63: 20,682,055 km (0.074 R)
• M64: 20,939,364 km (0.113 R)
• M65: 21,382,772 km (0.047 R)
• M66: 21,978,919 km (0.081 R)
• M67: 22,279,012 km (0.099 R)
• M68: 22,769,694 km (0.111 R)
• M69: 23,454,852 km (0.111 R)
• M70: 23,569,743 km (0.111 R)
• M71: 24,108,295 km (0.104 R)
• M72: 24,262,830 km (0.105 R)
• M73: 24,573,096 km (0.084 R)
• M74: 24,923,604 km (0.107 R)
• M75: 25,315,101 km (0.101 R)
• M76: 25,945,656 km (0.076 R)
• M77: 26,342,390 km (0.077 R)
• M78: 26,781,160 km (0.046 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.4

Radius: 10.7

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 5.73 AU - 6.49 AU

Year: 6501 Days

Day: 8.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 14,449,566 km

• M1: 134,339 km (0.096 R)
• M2: 226,790 km (0.077 R)
• M3: 539,151 km (0.066 R)
• M4: 1,066,483 km (0.08 R)
• M5: 1,181,075 km (0.102 R)
• M6: 1,423,125 km (0.112 R)
• M7: 1,510,789 km (0.108 R)
• M8: 1,640,640 km (0.07 R)
• M9: 1,712,297 km (0.109 R)
• M10: 1,911,861 km (0.116 R)
• M11: 2,231,551 km (0.096 R)
• M12: 2,311,287 km (0.037 R)
• M13: 2,485,569 km (0.106 R)
• M14: 2,568,296 km (0.103 R)
• M15: 2,640,103 km (0.049 R)
• M16: 2,712,509 km (0.05 R)
• M17: 2,834,730 km (0.095 R)
• M18: 3,084,858 km (0.119 R)
• M19: 3,238,345 km (0.044 R)
• M20: 3,566,413 km (0.114 R)
• M21: 3,741,293 km (0.1 R)
• M22: 4,240,501 km (0.111 R)
• M23: 4,368,557 km (0.087 R)
• M24: 4,526,981 km (0.037 R)
• M25: 4,658,029 km (0.118 R)
• M26: 4,983,554 km (0.105 R)
• M27: 5,073,761 km (0.071 R)
• M28: 5,149,159 km (0.112 R)
• M29: 5,240,264 km (0.052 R)
• M30: 5,362,635 km (0.064 R)
• M31: 5,704,017 km (0.118 R)
• M32: 5,861,544 km (0.091 R)
• M33: 5,940,831 km (0.107 R)
• M34: 6,052,431 km (0.069 R)
• M35: 6,424,181 km (0.113 R)
• M36: 7,004,172 km (0.069 R)
• M37: 7,071,491 km (0.105 R)
• M38: 7,394,473 km (0.098 R)
• M39: 7,583,714 km (0.109 R)
• M40: 7,949,332 km (0.104 R)
• M41: 8,214,120 km (0.096 R)
• M42: 8,571,659 km (0.087 R)
• M43: 8,661,866 km (0.059 R)
• M44: 8,752,373 km (0.114 R)
• M45: 8,970,786 km (0.087 R)
• M46: 9,080,740 km (0.068 R)
• M47: 9,674,793 km (0.102 R)
• M48: 9,881,837 km (0.061 R)
• M49: 9,957,533 km (0.074 R)
• M50: 10,242,966 km (0.1 R)
• M51: 10,666,627 km (0.094 R)
• M52: 10,744,269 km (0.063 R)
• M53: 10,978,240 km (0.116 R)
• M54: 11,194,409 km (0.065 R)
• M55: 12,295,599 km (0.043 R)
• M56: 12,458,660 km (0.076 R)
• M57: 12,663,609 km (0.072 R)
• M58: 12,952,184 km (0.053 R)
• M59: 13,284,889 km (0.084 R)
• M60: 13,473,233 km (0.047 R)
• M61: 13,789,034 km (0.053 R)
• M62: 13,873,707 km (0.062 R)
• M63: 14,107,378 km (0.093 R)
• M64: 14,363,789 km (0.116 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: 349 - 17,678 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit