🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.51 AU - 0.79 AU

Year: 190 Days

Day: 18.3 Hours

Environment

Temp: 151 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 36,812,593 km

• M1: 320,738 km (0.104 R)
• M2: 525,089 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.34 AU - 3.22 AU

Year: 1685 Days

Day: 26.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,812,593 km

• M1: 830,867 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.17 AU - 3.21 AU

Year: 2071 Days

Day: 32.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.3

Radius: 13.3

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.07 AU - 6.77 AU

Year: 4586 Days

Day: 6.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 36,812,593 km

• M1: 169,943 km (0.099 R)
• M2: 449,990 km (0.095 R)
• M3: 611,556 km (0.116 R)
• M4: 1,078,152 km (0.045 R)
• M5: 1,328,279 km (0.094 R)
• M6: 1,632,711 km (0.044 R)
• M7: 1,775,428 km (0.08 R)
• M8: 1,972,448 km (0.082 R)
• M9: 2,662,842 km (0.105 R)
• M10: 2,803,913 km (0.097 R)
• M11: 3,515,849 km (0.047 R)
• M12: 3,702,547 km (0.102 R)
• M13: 4,151,191 km (0.09 R)
• M14: 4,365,415 km (0.111 R)
• M15: 5,030,079 km (0.067 R)
• M16: 6,095,515 km (0.047 R)
• M17: 6,529,498 km (0.099 R)
• M18: 7,150,180 km (0.075 R)
• M19: 7,288,558 km (0.112 R)
• M20: 8,178,216 km (0.117 R)
• M21: 8,678,172 km (0.088 R)
• M22: 8,846,919 km (0.1 R)
• M23: 9,080,890 km (0.091 R)
• M24: 9,273,871 km (0.113 R)
• M25: 9,576,807 km (0.045 R)
• M26: 9,904,875 km (0.098 R)
• M27: 10,081,550 km (0.093 R)
• M28: 10,214,543 km (0.054 R)
• M29: 10,437,743 km (0.077 R)
• M30: 10,549,941 km (0.095 R)
• M31: 10,979,885 km (0.086 R)
• M32: 11,323,512 km (0.108 R)
• M33: 11,415,664 km (0.075 R)
• M34: 11,577,678 km (0.11 R)
• M35: 12,256,853 km (0.034 R)
• M36: 12,949,042 km (0.04 R)
• M37: 13,093,853 km (0.074 R)
• M38: 13,433,889 km (0.113 R)
• M39: 13,727,699 km (0.078 R)
• M40: 14,221,970 km (0.103 R)
• M41: 14,898,602 km (0.037 R)
• M42: 15,330,042 km (0.106 R)
• M43: 16,335,489 km (0.059 R)
• M44: 16,622,867 km (0.096 R)
• M45: 16,754,064 km (0.098 R)
• M46: 17,202,708 km (0.112 R)
• M47: 17,575,207 km (0.074 R)
• M48: 17,708,947 km (0.112 R)
• M49: 17,977,326 km (0.067 R)
• M50: 18,139,041 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.7

Radius: 13.9

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 6.37 AU - 7.93 AU

Year: 6948 Days

Day: 9.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 36,812,593 km

• M1: 225,444 km (0.077 R)
• M2: 331,060 km (0.094 R)
• M3: 457,769 km (0.11 R)
• M4: 607,218 km (0.092 R)
• M5: 898,634 km (0.053 R)
• M6: 995,275 km (0.116 R)
• M7: 1,290,132 km (0.116 R)
• M8: 1,420,133 km (0.03 R)
• M9: 1,633,609 km (0.071 R)
• M10: 1,963,622 km (0.109 R)
• M11: 2,292,737 km (0.075 R)
• M12: 2,832,037 km (0.095 R)
• M13: 3,154,421 km (0.096 R)
• M14: 3,834,941 km (0.102 R)
• M15: 4,276,405 km (0.041 R)
• M16: 4,389,351 km (0.115 R)
• M17: 4,821,839 km (0.109 R)
• M18: 4,909,952 km (0.092 R)
• M19: 5,028,433 km (0.109 R)
• M20: 5,359,045 km (0.097 R)
• M21: 5,821,452 km (0.107 R)
• M22: 7,763,082 km (0.091 R)
• M23: 8,570,312 km (0.114 R)
• M24: 8,677,574 km (0.045 R)
• M25: 8,857,391 km (0.084 R)
• M26: 9,404,321 km (0.069 R)
• M27: 9,626,174 km (0.094 R)
• M28: 9,775,024 km (0.106 R)
• M29: 10,492,645 km (0.091 R)
• M30: 11,305,560 km (0.055 R)
• M31: 11,739,543 km (0.116 R)
• M32: 11,938,658 km (0.089 R)
• M33: 12,664,657 km (0.059 R)
• M34: 13,446,455 km (0.061 R)
• M35: 13,654,845 km (0.077 R)
• M36: 13,948,505 km (0.032 R)
• M37: 14,584,446 km (0.096 R)
• M38: 15,100,259 km (0.049 R)
• M39: 15,534,542 km (0.063 R)
• M40: 16,772,614 km (0.094 R)
• M41: 17,721,813 km (0.107 R)
• M42: 18,781,564 km (0.086 R)
• M43: 18,921,288 km (0.105 R)
• M44: 19,061,312 km (0.091 R)
• M45: 19,577,873 km (0.109 R)
• M46: 21,058,593 km (0.088 R)
• M47: 21,349,411 km (0.116 R)
• M48: 22,082,142 km (0.082 R)
• M49: 22,426,815 km (0.084 R)
• M50: 23,171,663 km (0.091 R)
• M51: 23,471,906 km (0.081 R)
• M52: 23,924,589 km (0.053 R)
• M53: 25,815,955 km (0.105 R)
• M54: 26,179,179 km (0.036 R)
• M55: 27,649,127 km (0.12 R)
• M56: 27,808,150 km (0.045 R)
• M57: 28,020,728 km (0.115 R)
• M58: 28,769,017 km (0.062 R)
• M59: 29,632,197 km (0.091 R)
• M60: 30,285,341 km (0.086 R)
• M61: 32,720,196 km (0.104 R)
• M62: 32,832,245 km (0.095 R)
• M63: 33,507,978 km (0.113 R)
• M64: 33,621,074 km (0.068 R)
• M65: 33,961,110 km (0.1 R)
• M66: 34,188,349 km (0.077 R)
• M67: 34,758,766 km (0.11 R)
• M68: 34,987,800 km (0.111 R)
• M69: 35,159,838 km (0.034 R)
• M70: 35,447,365 km (0.091 R)
• M71: 36,082,558 km (0.109 R)
• M72: 36,198,496 km (0.115 R)
• M73: 36,838,176 km (0.11 R)
• M74: 37,716,466 km (0.078 R)
• M75: 39,672,907 km (0.086 R)
• M76: 40,212,207 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 29.9

Radius: 4.3

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 19.28 AU - 20.48 AU

Year: 32215 Days

Day: 17.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 36,812,593 km

• M1: 66,421 km (0.033 R)
• M2: 190,139 km (0.1 R)
• M3: 540,647 km (0.075 R)
• M4: 980,614 km (0.059 R)
• M5: 1,095,954 km (0.08 R)
• M6: 2,104,094 km (0.044 R)
• M7: 2,318,318 km (0.117 R)
• M8: 2,472,554 km (0.088 R)
• M9: 2,607,341 km (0.114 R)
• M10: 3,218,748 km (0.076 R)
• M11: 3,292,051 km (0.119 R)
• M12: 3,540,533 km (0.096 R)
• M13: 4,161,214 km (0.085 R)
• M14: 5,441,473 km (0.094 R)
• M15: 5,470,645 km (0.057 R)
• M16: 6,184,376 km (0.057 R)
• M17: 6,832,733 km (0.109 R)
• M18: 7,341,067 km (0.068 R)
• M19: 7,567,259 km (0.037 R)
• M20: 10,058,961 km (0.08 R)
• M21: 10,855,270 km (0.091 R)
• M22: 11,709,325 km (0.1 R)
• M23: 13,916,940 km (0.064 R)
• M24: 14,116,504 km (0.116 R)
• M25: 14,196,688 km (0.068 R)
• M26: 14,721,178 km (0.114 R)
• M27: 15,623,254 km (0.042 R)
• M28: 16,122,911 km (0.103 R)
• M29: 17,566,380 km (0.104 R)
• M30: 17,609,465 km (0.094 R)
• M31: 18,172,850 km (0.089 R)
• M32: 19,050,840 km (0.103 R)
• M33: 19,361,405 km (0.109 R)
• M34: 19,539,726 km (0.078 R)
• M35: 20,665,899 km (0.077 R)
• M36: 21,213,876 km (0.112 R)
• M37: 21,443,658 km (0.115 R)
• M38: 21,628,112 km (0.109 R)
• M39: 22,933,503 km (0.094 R)
• M40: 23,311,088 km (0.113 R)
• M41: 23,358,511 km (0.111 R)
• M42: 25,473,525 km (0.056 R)
• M43: 25,864,574 km (0.112 R)
• M44: 26,850,873 km (0.114 R)
• M45: 29,216,763 km (0.083 R)
• M46: 30,398,587 km (0.097 R)
• M47: 32,068,697 km (0.095 R)
• M48: 32,174,164 km (0.062 R)
• M49: 33,661,316 km (0.086 R)
• M50: 33,929,246 km (0.104 R)
• M51: 34,144,218 km (0.062 R)
• M52: 34,629,214 km (0.091 R)
• M53: 35,008,146 km (0.091 R)
• M54: 35,062,300 km (0.066 R)
• M55: 35,116,604 km (0.063 R)
• M56: 35,279,516 km (0.097 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 14,169 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit