🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.77 AU - 0.91 AU

Year: 273 Days

Day: 47.6 Hours

Environment

Temp: 128 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.54 AU - 2.24 AU

Year: 922 Days

Day: 35.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.82 AU - 2.26 AU

Year: 1034 Days

Day: 23 Hours

Environment

Temp: -64 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,160,261 km

• M1: 373,247 km (0.091 R)

Asteroid Belt

Center: 7.3 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 12.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.7

Radius: 14.8

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 12.42 AU - 12.7 AU

Year: 15791 Days

Day: 9.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 68,160,261 km

• M1: 194,477 km (0.073 R)
• M2: 350,508 km (0.118 R)
• M3: 465,997 km (0.113 R)
• M4: 915,988 km (0.039 R)
• M5: 1,541,905 km (0.041 R)
• M6: 1,957,339 km (0.087 R)
• M7: 2,254,290 km (0.051 R)
• M8: 2,694,706 km (0.119 R)
• M9: 2,792,693 km (0.085 R)
• M10: 3,197,206 km (0.073 R)
• M11: 3,301,176 km (0.037 R)
• M12: 3,512,857 km (0.106 R)
• M13: 3,729,176 km (0.106 R)
• M14: 4,717,120 km (0.098 R)
• M15: 5,656,146 km (0.026 R)
• M16: 5,825,491 km (0.117 R)
• M17: 6,255,884 km (0.064 R)
• M18: 6,607,888 km (0.101 R)
• M19: 8,367,159 km (0.055 R)
• M20: 8,706,297 km (0.113 R)
• M21: 8,853,202 km (0.066 R)
• M22: 9,649,960 km (0.092 R)
• M23: 10,783,164 km (0.067 R)
• M24: 10,888,331 km (0.034 R)
• M25: 11,958,255 km (0.072 R)
• M26: 12,230,972 km (0.086 R)
• M27: 14,139,991 km (0.073 R)
• M28: 15,602,160 km (0.107 R)
• M29: 16,200,402 km (0.11 R)
• M30: 16,320,978 km (0.118 R)
• M31: 17,296,356 km (0.1 R)
• M32: 17,481,409 km (0.063 R)
• M33: 17,791,226 km (0.094 R)
• M34: 18,228,052 km (0.06 R)
• M35: 18,605,188 km (0.026 R)
• M36: 18,731,449 km (0.112 R)
• M37: 21,119,479 km (0.098 R)
• M38: 21,317,397 km (0.092 R)
• M39: 23,465,473 km (0.111 R)
• M40: 23,602,056 km (0.097 R)
• M41: 24,082,116 km (0.1 R)
• M42: 25,963,608 km (0.04 R)
• M43: 26,388,167 km (0.088 R)
• M44: 27,315,973 km (0.116 R)
• M45: 27,675,606 km (0.057 R)
• M46: 28,181,845 km (0.104 R)
• M47: 28,472,514 km (0.055 R)
• M48: 28,837,084 km (0.094 R)
• M49: 30,237,021 km (0.107 R)
• M50: 30,609,220 km (0.117 R)
• M51: 30,907,967 km (0.064 R)
• M52: 31,583,701 km (0.085 R)
• M53: 32,112,679 km (0.082 R)
• M54: 32,416,363 km (0.096 R)
• M55: 33,026,423 km (0.093 R)
• M56: 33,640,223 km (0.113 R)
• M57: 35,347,733 km (0.108 R)
• M58: 36,607,347 km (0.095 R)
• M59: 37,162,953 km (0.114 R)
• M60: 38,041,841 km (0.089 R)
• M61: 39,494,735 km (0.065 R)
• M62: 39,901,492 km (0.062 R)
• M63: 41,542,581 km (0.099 R)
• M64: 42,871,309 km (0.109 R)
• M65: 43,289,435 km (0.04 R)
• M66: 43,708,907 km (0.074 R)
• M67: 44,213,950 km (0.05 R)
• M68: 44,382,846 km (0.037 R)
• M69: 44,721,087 km (0.104 R)
• M70: 45,911,736 km (0.048 R)
• M71: 47,112,708 km (0.071 R)
• M72: 48,237,235 km (0.107 R)
• M73: 49,370,588 km (0.087 R)
• M74: 50,601,031 km (0.056 R)
• M75: 52,912,617 km (0.115 R)
• M76: 56,352,770 km (0.096 R)
• M77: 56,994,395 km (0.117 R)
• M78: 57,730,566 km (0.059 R)
• M79: 58,840,732 km (0.108 R)
• M80: 59,771,380 km (0.091 R)
• M81: 59,864,730 km (0.114 R)
• M82: 60,051,428 km (0.06 R)
• M83: 61,835,681 km (0.109 R)
• M84: 63,541,995 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 211

Radius: 7.2

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 11.36 AU - 15.1 AU

Year: 17072 Days

Day: 15.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 68,160,261 km

• M1: 97,089 km (0.073 R)
• M2: 157,975 km (0.109 R)
• M3: 1,153,400 km (0.112 R)
• M4: 1,727,556 km (0.112 R)
• M5: 2,080,308 km (0.065 R)
• M6: 2,202,978 km (0.101 R)
• M7: 2,328,042 km (0.1 R)
• M8: 2,717,146 km (0.114 R)
• M9: 2,797,480 km (0.102 R)
• M10: 2,878,562 km (0.083 R)
• M11: 3,210,819 km (0.113 R)
• M12: 3,821,478 km (0.069 R)
• M13: 4,248,280 km (0.09 R)
• M14: 4,310,513 km (0.084 R)
• M15: 4,658,328 km (0.119 R)
• M16: 4,884,221 km (0.046 R)
• M17: 6,420,890 km (0.085 R)
• M18: 7,408,984 km (0.07 R)
• M19: 7,483,933 km (0.109 R)
• M20: 7,863,163 km (0.097 R)
• M21: 8,482,798 km (0.038 R)
• M22: 8,600,681 km (0.078 R)
• M23: 9,158,382 km (0.091 R)
• M24: 10,476,189 km (0.057 R)
• M25: 10,857,514 km (0.09 R)
• M26: 10,942,785 km (0.041 R)
• M27: 11,071,290 km (0.093 R)
• M28: 11,329,645 km (0.104 R)
• M29: 12,160,961 km (0.109 R)
• M30: 12,651,193 km (0.059 R)
• M31: 13,057,201 km (0.107 R)
• M32: 13,467,399 km (0.086 R)
• M33: 13,743,108 km (0.102 R)
• M34: 16,308,262 km (0.119 R)
• M35: 16,357,181 km (0.044 R)
• M36: 16,848,610 km (0.111 R)
• M37: 17,245,343 km (0.117 R)
• M38: 17,295,010 km (0.094 R)
• M39: 17,997,222 km (0.118 R)
• M40: 18,098,350 km (0.084 R)
• M41: 18,250,342 km (0.076 R)
• M42: 18,351,919 km (0.089 R)
• M43: 18,402,782 km (0.103 R)
• M44: 19,793,294 km (0.077 R)
• M45: 20,159,211 km (0.048 R)
• M46: 20,474,713 km (0.08 R)
• M47: 20,633,137 km (0.118 R)
• M48: 20,951,032 km (0.119 R)
• M49: 21,163,910 km (0.049 R)
• M50: 21,377,536 km (0.072 R)
• M51: 22,076,607 km (0.108 R)
• M52: 22,892,663 km (0.072 R)
• M53: 26,425,865 km (0.05 R)
• M54: 27,117,905 km (0.08 R)
• M55: 27,175,949 km (0.112 R)
• M56: 27,233,844 km (0.114 R)
• M57: 27,640,899 km (0.066 R)
• M58: 28,460,995 km (0.109 R)
• M59: 28,519,787 km (0.108 R)
• M60: 28,992,367 km (0.089 R)
• M61: 29,229,629 km (0.11 R)
• M62: 29,407,949 km (0.118 R)
• M63: 30,124,972 km (0.054 R)
• M64: 31,029,291 km (0.05 R)
• M65: 31,089,878 km (0.091 R)
• M66: 31,454,299 km (0.109 R)
• M67: 31,515,185 km (0.074 R)
• M68: 32,371,782 km (0.076 R)
• M69: 32,494,752 km (0.1 R)
• M70: 32,864,558 km (0.1 R)
• M71: 33,297,793 km (0.118 R)
• M72: 33,484,192 km (0.117 R)
• M73: 33,982,503 km (0.118 R)
• M74: 34,107,567 km (0.106 R)
• M75: 35,619,253 km (0.116 R)
• M76: 35,873,420 km (0.1 R)
• M77: 36,000,728 km (0.099 R)
• M78: 36,703,389 km (0.118 R)
• M79: 37,088,603 km (0.095 R)
• M80: 37,346,061 km (0.028 R)
• M81: 37,992,474 km (0.086 R)
• M82: 38,577,401 km (0.083 R)
• M83: 41,013,303 km (0.105 R)
• M84: 42,687,304 km (0.099 R)
• M85: 43,906,227 km (0.085 R)
• M86: 44,383,295 km (0.044 R)
• M87: 44,793,642 km (0.116 R)
• M88: 44,862,157 km (0.06 R)
• M89: 45,205,335 km (0.096 R)
• M90: 45,342,815 km (0.115 R)
• M91: 45,687,040 km (0.059 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 282.7

Radius: 4.7

Gravity: 12.8 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 16.66 AU - 18.72 AU

Year: 26395 Days

Day: 15.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 68,160,261 km

• M1: 69,713 km (0.073 R)
• M2: 222,901 km (0.073 R)
• M3: 603,328 km (0.09 R)
• M4: 889,359 km (0.118 R)
• M5: 1,213,239 km (0.037 R)
• M6: 1,346,830 km (0.084 R)
• M7: 1,716,486 km (0.12 R)
• M8: 3,140,658 km (0.051 R)
• M9: 3,287,413 km (0.084 R)
• M10: 3,664,101 km (0.04 R)
• M11: 4,540,146 km (0.049 R)
• M12: 4,622,873 km (0.107 R)
• M13: 4,706,050 km (0.11 R)
• M14: 5,043,991 km (0.03 R)
• M15: 5,346,179 km (0.058 R)
• M16: 6,894,966 km (0.112 R)
• M17: 6,990,260 km (0.09 R)
• M18: 9,296,161 km (0.065 R)
• M19: 9,826,037 km (0.104 R)
• M20: 10,748,906 km (0.072 R)
• M21: 11,081,313 km (0.066 R)
• M22: 11,473,259 km (0.083 R)
• M23: 12,098,429 km (0.11 R)
• M24: 13,263,048 km (0.046 R)
• M25: 13,559,850 km (0.103 R)
• M26: 13,798,758 km (0.104 R)
• M27: 13,858,747 km (0.087 R)
• M28: 14,159,738 km (0.106 R)
• M29: 15,014,241 km (0.072 R)
• M30: 15,076,025 km (0.109 R)
• M31: 16,581,278 km (0.079 R)
• M32: 16,708,885 km (0.05 R)
• M33: 17,222,455 km (0.119 R)
• M34: 19,664,491 km (0.109 R)
• M35: 19,731,959 km (0.05 R)
• M36: 21,374,693 km (0.093 R)
• M37: 22,989,602 km (0.048 R)
• M38: 23,274,437 km (0.057 R)
• M39: 23,991,759 km (0.069 R)
• M40: 24,208,376 km (0.078 R)
• M41: 25,007,977 km (0.104 R)
• M42: 26,409,709 km (0.091 R)
• M43: 31,078,359 km (0.032 R)
• M44: 32,105,797 km (0.037 R)
• M45: 35,500,173 km (0.111 R)
• M46: 36,490,810 km (0.116 R)
• M47: 37,072,746 km (0.078 R)
• M48: 37,323,173 km (0.093 R)
• M49: 37,657,823 km (0.068 R)
• M50: 39,346,334 km (0.115 R)
• M51: 40,973,062 km (0.118 R)
• M52: 42,359,983 km (0.073 R)
• M53: 42,621,630 km (0.079 R)
• M54: 44,203,478 km (0.116 R)
• M55: 45,625,555 km (0.078 R)
• M56: 48,879,608 km (0.108 R)
• M57: 50,257,255 km (0.08 R)
• M58: 50,349,557 km (0.025 R)
• M59: 52,394,560 km (0.06 R)
• M60: 53,898,766 km (0.116 R)
• M61: 54,656,180 km (0.098 R)
• M62: 55,321,891 km (0.113 R)
• M63: 56,853,324 km (0.098 R)
• M64: 57,142,048 km (0.096 R)
• M65: 57,238,389 km (0.098 R)
• M66: 61,234,747 km (0.101 R)
• M67: 61,530,651 km (0.054 R)
• M68: 64,817,167 km (0.119 R)
• M69: 64,917,697 km (0.118 R)
• M70: 67,548,226 km (0.108 R)
• M71: 68,160,231 km (0.083 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 11,473 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit