🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.53 AU - 0.87 AU

Year: 206 Days

Day: 46.2 Hours

Environment

Temp: 218 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.61 AU - 2.79 AU

Year: 1559 Days

Day: 33.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.63 AU - 4.75 AU

Year: 3014 Days

Day: 30.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,758,449 km

• M1: 193,879 km (0.056 R)
• M2: 1,021,005 km (0.032 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.4

Radius: 14.2

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.43 AU - 7.33 AU

Year: 5011 Days

Day: 10.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 32,758,449 km

• M1: 218,862 km (0.103 R)
• M2: 396,434 km (0.114 R)
• M3: 889,359 km (0.085 R)
• M4: 1,045,689 km (0.056 R)
• M5: 1,211,892 km (0.112 R)
• M6: 1,346,381 km (0.081 R)
• M7: 1,557,912 km (0.102 R)
• M8: 1,842,148 km (0.114 R)
• M9: 1,998,628 km (0.101 R)
• M10: 2,110,976 km (0.094 R)
• M11: 2,427,076 km (0.086 R)
• M12: 2,740,783 km (0.104 R)
• M13: 3,067,953 km (0.071 R)
• M14: 3,161,003 km (0.082 R)
• M15: 3,274,099 km (0.118 R)
• M16: 3,388,691 km (0.099 R)
• M17: 3,504,480 km (0.074 R)
• M18: 3,641,362 km (0.064 R)
• M19: 3,920,661 km (0.054 R)
• M20: 4,022,088 km (0.106 R)
• M21: 4,124,413 km (0.027 R)
• M22: 4,436,923 km (0.078 R)
• M23: 4,649,502 km (0.059 R)
• M24: 4,757,063 km (0.049 R)
• M25: 4,909,204 km (0.112 R)
• M26: 5,397,790 km (0.041 R)
• M27: 5,786,146 km (0.053 R)
• M28: 7,079,570 km (0.097 R)
• M29: 7,178,903 km (0.074 R)
• M30: 7,278,684 km (0.082 R)
• M31: 7,631,586 km (0.117 R)
• M32: 8,328,263 km (0.104 R)
• M33: 8,991,580 km (0.072 R)
• M34: 9,099,290 km (0.046 R)
• M35: 9,234,527 km (0.076 R)
• M36: 9,397,738 km (0.102 R)
• M37: 10,284,405 km (0.11 R)
• M38: 10,481,874 km (0.118 R)
• M39: 10,766,260 km (0.049 R)
• M40: 11,226,722 km (0.116 R)
• M41: 11,605,504 km (0.047 R)
• M42: 11,781,880 km (0.081 R)
• M43: 12,077,634 km (0.118 R)
• M44: 12,256,254 km (0.096 R)
• M45: 12,465,841 km (0.114 R)
• M46: 13,010,228 km (0.115 R)
• M47: 13,132,150 km (0.116 R)
• M48: 14,944,229 km (0.106 R)
• M49: 15,072,135 km (0.086 R)
• M50: 16,206,386 km (0.054 R)
• M51: 16,700,957 km (0.054 R)
• M52: 16,833,650 km (0.084 R)
• M53: 16,966,792 km (0.096 R)
• M54: 18,453,645 km (0.106 R)
• M55: 19,004,764 km (0.055 R)
• M56: 19,631,130 km (0.089 R)
• M57: 20,229,073 km (0.106 R)
• M58: 20,335,138 km (0.057 R)
• M59: 20,619,075 km (0.118 R)
• M60: 21,083,277 km (0.065 R)
• M61: 21,731,634 km (0.097 R)
• M62: 21,876,594 km (0.077 R)
• M63: 23,159,097 km (0.114 R)
• M64: 23,753,449 km (0.094 R)
• M65: 24,277,640 km (0.086 R)
• M66: 24,578,781 km (0.106 R)
• M67: 25,185,101 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.4

Radius: 11.8

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.66 AU - 6.46 AU

Year: 5243 Days

Day: 13.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 32,758,449 km

• M1: 158,275 km (0.094 R)
• M2: 232,176 km (0.066 R)
• M3: 324,777 km (0.07 R)
• M4: 407,654 km (0.114 R)
• M5: 500,405 km (0.097 R)
• M6: 602,281 km (0.054 R)
• M7: 687,253 km (0.072 R)
• M8: 969,245 km (0.109 R)
• M9: 1,132,007 km (0.072 R)
• M10: 1,502,411 km (0.091 R)
• M11: 1,800,410 km (0.118 R)
• M12: 1,947,315 km (0.1 R)
• M13: 2,233,945 km (0.104 R)
• M14: 2,637,261 km (0.079 R)
• M15: 2,911,773 km (0.112 R)
• M16: 3,107,447 km (0.093 R)
• M17: 3,218,149 km (0.105 R)
• M18: 3,443,294 km (0.106 R)
• M19: 3,580,924 km (0.052 R)
• M20: 3,885,655 km (0.09 R)
• M21: 4,077,290 km (0.083 R)
• M22: 4,798,501 km (0.104 R)
• M23: 4,875,395 km (0.071 R)
• M24: 5,213,336 km (0.1 R)
• M25: 5,532,279 km (0.092 R)
• M26: 5,884,881 km (0.075 R)
• M27: 6,669,223 km (0.086 R)
• M28: 6,899,454 km (0.119 R)
• M29: 7,367,695 km (0.102 R)
• M30: 7,486,476 km (0.093 R)
• M31: 7,605,705 km (0.107 R)
• M32: 8,304,327 km (0.107 R)
• M33: 8,770,923 km (0.059 R)
• M34: 8,928,450 km (0.089 R)
• M35: 9,406,565 km (0.045 R)
• M36: 9,600,144 km (0.108 R)
• M37: 9,860,295 km (0.086 R)
• M38: 10,487,559 km (0.107 R)
• M39: 10,688,319 km (0.119 R)
• M40: 10,856,617 km (0.093 R)
• M41: 11,504,226 km (0.078 R)
• M42: 12,059,234 km (0.095 R)
• M43: 12,234,563 km (0.109 R)
• M44: 12,375,334 km (0.071 R)
• M45: 13,087,570 km (0.095 R)
• M46: 13,376,294 km (0.118 R)
• M47: 14,070,278 km (0.107 R)
• M48: 14,365,884 km (0.105 R)
• M49: 14,477,334 km (0.078 R)
• M50: 14,589,084 km (0.061 R)
• M51: 16,260,391 km (0.036 R)
• M52: 17,672,445 km (0.109 R)
• M53: 19,904,745 km (0.102 R)
• M54: 20,195,264 km (0.051 R)
• M55: 20,864,415 km (0.112 R)
• M56: 21,967,251 km (0.106 R)
• M57: 22,181,624 km (0.107 R)
• M58: 22,439,681 km (0.114 R)
• M59: 22,612,167 km (0.093 R)
• M60: 23,219,684 km (0.04 R)
• M61: 23,744,772 km (0.11 R)
• M62: 23,920,700 km (0.101 R)
• M63: 24,185,338 km (0.05 R)
• M64: 24,584,166 km (0.076 R)
• M65: 25,613,100 km (0.092 R)
• M66: 25,974,379 km (0.076 R)
• M67: 27,713,155 km (0.117 R)
• M68: 28,223,433 km (0.091 R)
• M69: 28,736,853 km (0.104 R)
• M70: 28,924,449 km (0.03 R)
• M71: 29,253,415 km (0.114 R)
• M72: 29,725,695 km (0.082 R)
• M73: 29,820,391 km (0.09 R)
• M74: 30,343,385 km (0.111 R)
• M75: 31,061,455 km (0.108 R)
• M76: 31,253,838 km (0.092 R)
• M77: 31,543,160 km (0.086 R)
• M78: 32,076,027 km (0.119 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 14,061 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit