🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.57 AU - 0.75 AU

Year: 346 Days

Day: 12.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.3

Radius: 10.6

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.63 AU - 0.73 AU

Year: 362 Days

Day: 7.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 67,160,363 km

• M1: 139,126 km (0.1 R)
• M2: 208,689 km (0.097 R)
• M3: 388,057 km (0.116 R)
• M4: 467,194 km (0.089 R)
• M5: 616,792 km (0.076 R)
• M6: 704,905 km (0.116 R)
• M7: 797,955 km (0.052 R)
• M8: 877,392 km (0.107 R)
• M9: 981,661 km (0.077 R)
• M10: 1,093,560 km (0.098 R)
• M11: 1,282,054 km (0.049 R)
• M12: 1,366,277 km (0.108 R)
• M13: 1,434,195 km (0.045 R)
• M14: 1,529,189 km (0.108 R)
• M15: 1,741,319 km (0.037 R)
• M16: 1,831,228 km (0.104 R)
• M17: 2,007,753 km (0.113 R)
• M18: 2,317,570 km (0.116 R)
• M19: 2,487,065 km (0.044 R)
• M20: 2,584,453 km (0.112 R)
• M21: 2,728,516 km (0.072 R)
• M22: 2,797,031 km (0.109 R)
• M23: 2,959,046 km (0.066 R)
• M24: 3,034,144 km (0.083 R)
• M25: 3,326,608 km (0.114 R)
• M26: 3,399,911 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.1

Radius: 9.8

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.99 AU - 1.55 AU

Year: 924 Days

Day: 10.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 67,160,363 km

• M1: 130,898 km (0.07 R)
• M2: 217,067 km (0.075 R)
• M3: 311,612 km (0.064 R)
• M4: 421,268 km (0.057 R)
• M5: 541,395 km (0.119 R)
• M6: 632,350 km (0.089 R)
• M7: 734,376 km (0.091 R)
• M8: 796,309 km (0.087 R)
• M9: 883,824 km (0.089 R)
• M10: 987,196 km (0.103 R)
• M11: 1,127,370 km (0.101 R)
• M12: 1,247,048 km (0.103 R)
• M13: 1,322,445 km (0.09 R)
• M14: 1,385,426 km (0.112 R)
• M15: 1,514,230 km (0.098 R)
• M16: 1,980,975 km (0.092 R)
• M17: 2,045,452 km (0.096 R)
• M18: 2,110,676 km (0.072 R)
• M19: 2,201,482 km (0.1 R)
• M20: 2,344,498 km (0.106 R)
• M21: 2,447,421 km (0.119 R)
• M22: 2,516,835 km (0.059 R)
• M23: 2,586,846 km (0.098 R)
• M24: 2,657,606 km (0.054 R)
• M25: 2,720,138 km (0.106 R)
• M26: 2,864,799 km (0.068 R)
• M27: 2,956,503 km (0.101 R)
• M28: 3,039,829 km (0.066 R)
• M29: 3,256,746 km (0.06 R)
• M30: 3,342,914 km (0.111 R)
• M31: 3,420,256 km (0.046 R)
• M32: 3,547,115 km (0.083 R)
• M33: 3,625,953 km (0.064 R)
• M34: 4,257,256 km (0.116 R)
• M35: 4,330,709 km (0.101 R)
• M36: 4,393,989 km (0.101 R)
• M37: 4,715,175 km (0.097 R)
• M38: 4,780,400 km (0.101 R)
• M39: 4,845,774 km (0.12 R)
• M40: 4,911,597 km (0.116 R)
• M41: 5,267,341 km (0.095 R)
• M42: 5,414,246 km (0.09 R)
• M43: 5,539,759 km (0.065 R)
• M44: 5,608,574 km (0.092 R)
• M45: 5,793,477 km (0.107 R)
• M46: 6,074,721 km (0.089 R)
• M47: 6,699,292 km (0.082 R)
• M48: 7,031,698 km (0.104 R)
• M49: 7,193,713 km (0.088 R)
• M50: 7,256,394 km (0.093 R)
• M51: 7,712,817 km (0.12 R)
• M52: 7,944,545 km (0.109 R)
• M53: 8,139,321 km (0.108 R)
• M54: 8,441,209 km (0.098 R)
• M55: 8,560,289 km (0.099 R)
• M56: 8,653,339 km (0.114 R)
• M57: 8,907,656 km (0.052 R)
• M58: 8,988,438 km (0.075 R)
• M59: 9,150,752 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.1

Radius: 12.7

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.4 AU - 1.46 AU

Year: 1104 Days

Day: 11.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 67,160,363 km

• M1: 158,275 km (0.038 R)
• M2: 306,526 km (0.083 R)
• M3: 433,535 km (0.115 R)
• M4: 527,781 km (0.118 R)
• M5: 755,020 km (0.104 R)
• M6: 987,047 km (0.115 R)
• M7: 1,157,738 km (0.104 R)
• M8: 1,412,353 km (0.056 R)
• M9: 1,521,261 km (0.074 R)
• M10: 1,606,980 km (0.116 R)
• M11: 1,810,583 km (0.086 R)
• M12: 1,901,838 km (0.032 R)
• M13: 2,079,710 km (0.075 R)
• M14: 2,204,773 km (0.097 R)
• M15: 2,352,277 km (0.025 R)
• M16: 2,667,629 km (0.062 R)
• M17: 2,921,198 km (0.106 R)
• M18: 3,040,278 km (0.074 R)
• M19: 3,127,792 km (0.11 R)
• M20: 3,227,275 km (0.113 R)
• M21: 3,372,983 km (0.112 R)
• M22: 3,498,047 km (0.108 R)
• M23: 3,682,800 km (0.052 R)
• M24: 3,788,117 km (0.109 R)
• M25: 4,134,436 km (0.117 R)
• M26: 4,466,244 km (0.109 R)
• M27: 4,616,441 km (0.116 R)
• M28: 4,755,716 km (0.083 R)
• M29: 4,986,695 km (0.099 R)
• M30: 5,142,726 km (0.107 R)
• M31: 5,247,594 km (0.098 R)
• M32: 5,393,153 km (0.064 R)
• M33: 5,499,816 km (0.057 R)
• M34: 5,634,155 km (0.087 R)
• M35: 5,728,850 km (0.037 R)
• M36: 5,892,361 km (0.06 R)
• M37: 6,505,413 km (0.11 R)
• M38: 7,537,638 km (0.072 R)
• M39: 7,657,017 km (0.088 R)
• M40: 7,852,691 km (0.085 R)
• M41: 8,004,234 km (0.067 R)
• M42: 8,264,086 km (0.055 R)
• M43: 8,760,900 km (0.055 R)
• M44: 8,949,842 km (0.11 R)
• M45: 9,028,830 km (0.11 R)
• M46: 9,187,852 km (0.091 R)
• M47: 9,267,588 km (0.032 R)
• M48: 9,427,807 km (0.117 R)
• M49: 9,653,850 km (0.091 R)
• M50: 9,897,844 km (0.112 R)
• M51: 10,012,585 km (0.116 R)
• M52: 10,111,170 km (0.071 R)
• M53: 10,309,388 km (0.091 R)
• M54: 10,492,196 km (0.096 R)
• M55: 10,575,522 km (0.07 R)
• M56: 10,776,731 km (0.115 R)
• M57: 11,047,055 km (0.083 R)
• M58: 11,525,319 km (0.106 R)
• M59: 11,680,602 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.6

Radius: 12.9

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.02 AU - 2.48 AU

Year: 2179 Days

Day: 5.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 67,160,363 km

• M1: 177,872 km (0.078 R)
• M2: 263,591 km (0.094 R)
• M3: 495,767 km (0.084 R)
• M4: 602,580 km (0.047 R)
• M5: 772,523 km (0.103 R)
• M6: 917,783 km (0.066 R)
• M7: 1,046,587 km (0.118 R)
• M8: 1,154,148 km (0.111 R)
• M9: 1,294,470 km (0.084 R)
• M10: 1,460,823 km (0.106 R)
• M11: 1,582,596 km (0.093 R)
• M12: 1,837,062 km (0.098 R)
• M13: 2,093,622 km (0.07 R)
• M14: 2,290,792 km (0.107 R)
• M15: 2,397,904 km (0.089 R)
• M16: 2,604,649 km (0.107 R)
• M17: 2,741,680 km (0.071 R)
• M18: 3,023,223 km (0.104 R)
• M19: 3,220,543 km (0.056 R)
• M20: 3,368,046 km (0.08 R)
• M21: 3,600,522 km (0.079 R)
• M22: 3,683,848 km (0.073 R)
• M23: 3,880,868 km (0.039 R)
• M24: 4,095,990 km (0.12 R)
• M25: 4,212,227 km (0.103 R)
• M26: 4,537,902 km (0.108 R)
• M27: 4,628,109 km (0.112 R)
• M28: 5,026,339 km (0.12 R)
• M29: 5,308,480 km (0.071 R)
• M30: 5,403,625 km (0.115 R)
• M31: 5,595,858 km (0.12 R)
• M32: 5,725,260 km (0.086 R)
• M33: 5,839,403 km (0.117 R)
• M34: 5,970,601 km (0.071 R)
• M35: 6,086,389 km (0.118 R)
• M36: 6,286,551 km (0.098 R)
• M37: 6,387,380 km (0.1 R)
• M38: 6,505,712 km (0.108 R)
• M39: 6,624,942 km (0.053 R)
• M40: 6,899,903 km (0.095 R)
• M41: 7,038,879 km (0.08 R)
• M42: 7,249,064 km (0.098 R)
• M43: 7,408,087 km (0.086 R)
• M44: 7,568,306 km (0.113 R)
• M45: 7,729,722 km (0.071 R)
• M46: 8,442,257 km (0.053 R)
• M47: 8,535,007 km (0.088 R)
• M48: 8,703,155 km (0.094 R)
• M49: 8,796,953 km (0.113 R)
• M50: 8,947,748 km (0.092 R)
• M51: 9,213,882 km (0.099 R)
• M52: 9,309,625 km (0.115 R)
• M53: 10,027,844 km (0.091 R)
• M54: 10,126,280 km (0.117 R)
• M55: 10,463,473 km (0.044 R)
• M56: 10,986,168 km (0.087 R)
• M57: 11,394,271 km (0.065 R)
• M58: 11,911,132 km (0.106 R)
• M59: 12,015,551 km (0.101 R)
• M60: 12,330,305 km (0.107 R)
• M61: 12,669,144 km (0.067 R)
• M62: 12,797,051 km (0.082 R)
• M63: 13,857,251 km (0.09 R)
• M64: 13,945,065 km (0.115 R)
• M65: 14,209,554 km (0.113 R)
• M66: 14,409,117 km (0.036 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 554.7

Radius: 5.9

Gravity: 15.94 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 7.29 AU - 11.39 AU

Year: 18430 Days

Day: 17.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 125.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,160,363 km

• M1: 75,547 km (0.08 R)
• M2: 130,599 km (0.065 R)
• M3: 292,314 km (0.117 R)
• M4: 338,540 km (0.092 R)
• M5: 962,363 km (0.092 R)
• M6: 1,289,384 km (0.064 R)
• M7: 1,677,591 km (0.118 R)
• M8: 2,100,055 km (0.077 R)
• M9: 2,163,036 km (0.067 R)
• M10: 2,226,764 km (0.072 R)
• M11: 2,355,867 km (0.106 R)
• M12: 2,967,423 km (0.056 R)
• M13: 4,167,198 km (0.091 R)
• M14: 4,326,819 km (0.104 R)
• M15: 4,817,201 km (0.08 R)
• M16: 4,858,939 km (0.066 R)
• M17: 5,939,335 km (0.109 R)
• M18: 6,345,792 km (0.1 R)
• M19: 6,529,498 km (0.12 R)
• M20: 7,521,631 km (0.084 R)
• M21: 7,764,728 km (0.112 R)
• M22: 8,509,576 km (0.086 R)
• M23: 8,560,140 km (0.101 R)
• M24: 8,967,345 km (0.108 R)
• M25: 9,380,983 km (0.094 R)
• M26: 10,066,441 km (0.081 R)
• M27: 10,173,254 km (0.119 R)
• M28: 11,652,627 km (0.115 R)
• M29: 12,274,356 km (0.109 R)
• M30: 13,668,009 km (0.115 R)
• M31: 13,964,662 km (0.113 R)
• M32: 14,503,813 km (0.076 R)
• M33: 15,479,191 km (0.095 R)
• M34: 15,540,825 km (0.102 R)
• M35: 15,912,576 km (0.115 R)
• M36: 16,099,573 km (0.092 R)
• M37: 16,224,637 km (0.104 R)
• M38: 16,287,169 km (0.112 R)
• M39: 16,412,682 km (0.116 R)
• M40: 17,045,181 km (0.11 R)
• M41: 17,621,133 km (0.059 R)
• M42: 18,268,742 km (0.05 R)
• M43: 19,320,715 km (0.115 R)
• M44: 19,387,136 km (0.076 R)
• M45: 23,084,148 km (0.109 R)
• M46: 23,934,612 km (0.112 R)
• M47: 24,363,659 km (0.09 R)
• M48: 25,520,350 km (0.1 R)
• M49: 25,885,368 km (0.057 R)
• M50: 26,178,730 km (0.073 R)
• M51: 26,546,890 km (0.091 R)
• M52: 27,661,693 km (0.092 R)
• M53: 27,811,591 km (0.115 R)
• M54: 28,867,752 km (0.115 R)
• M55: 31,564,852 km (0.088 R)
• M56: 34,987,052 km (0.039 R)
• M57: 35,799,518 km (0.102 R)
• M58: 36,126,240 km (0.096 R)
• M59: 36,782,825 km (0.085 R)
• M60: 37,608,905 km (0.08 R)
• M61: 37,941,162 km (0.08 R)
• M62: 38,357,642 km (0.044 R)
• M63: 40,463,232 km (0.1 R)
• M64: 42,606,072 km (0.066 R)
• M65: 43,212,691 km (0.105 R)
• M66: 43,734,788 km (0.072 R)
• M67: 44,259,128 km (0.085 R)
• M68: 44,609,786 km (0.095 R)
• M69: 45,137,567 km (0.119 R)
• M70: 46,911,648 km (0.071 R)
• M71: 47,000,958 km (0.099 R)
• M72: 47,448,256 km (0.092 R)
• M73: 50,344,620 km (0.079 R)
• M74: 51,537,514 km (0.096 R)
• M75: 51,814,120 km (0.117 R)
• M76: 52,368,829 km (0.085 R)
• M77: 52,739,682 km (0.097 R)
• M78: 58,310,557 km (0.048 R)
• M79: 58,502,641 km (0.096 R)
• M80: 58,598,832 km (0.114 R)
• M81: 60,240,968 km (0.089 R)
• M82: 60,435,146 km (0.12 R)
• M83: 60,532,385 km (0.099 R)
• M84: 61,702,539 km (0.03 R)
• M85: 62,192,323 km (0.029 R)
• M86: 62,585,017 km (0.113 R)
• M87: 63,669,303 km (0.11 R)
• M88: 64,065,139 km (0.092 R)
• M89: 64,164,172 km (0.104 R)
• M90: 64,759,721 km (0.099 R)
• M91: 64,859,204 km (0.033 R)
• M92: 66,156,517 km (0.116 R)
• M93: 66,356,978 km (0.108 R)
• M94: 66,657,819 km (0.096 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 19,951 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit