🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.54 AU - 0.78 AU

Year: 346 Days

Day: 36.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,090,750 km

• M1: 577,448 km (0.108 R)

Asteroid Belt

Center: 0.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.2

Radius: 13.8

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.29 AU - 1.33 AU

Year: 968 Days

Day: 7.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 56,090,750 km

• M1: 171,888 km (0.1 R)
• M2: 258,356 km (0.116 R)
• M3: 344,673 km (0.111 R)
• M4: 448,943 km (0.116 R)
• M5: 547,528 km (0.116 R)
• M6: 650,003 km (0.07 R)
• M7: 809,025 km (0.116 R)
• M8: 1,036,713 km (0.115 R)
• M9: 1,469,500 km (0.099 R)
• M10: 1,596,508 km (0.099 R)
• M11: 1,727,556 km (0.034 R)
• M12: 1,828,236 km (0.101 R)
• M13: 1,922,333 km (0.084 R)
• M14: 2,343,750 km (0.108 R)
• M15: 2,465,523 km (0.111 R)
• M16: 2,715,650 km (0.064 R)
• M17: 2,873,775 km (0.102 R)
• M18: 3,377,471 km (0.051 R)
• M19: 3,580,326 km (0.035 R)
• M20: 3,710,476 km (0.105 R)
• M21: 3,809,360 km (0.114 R)
• M22: 4,031,962 km (0.074 R)
• M23: 4,236,163 km (0.08 R)
• M24: 4,339,535 km (0.119 R)
• M25: 4,478,661 km (0.113 R)
• M26: 5,062,542 km (0.071 R)
• M27: 5,332,715 km (0.115 R)
• M28: 5,457,031 km (0.082 R)
• M29: 5,620,093 km (0.096 R)
• M30: 5,746,802 km (0.091 R)
• M31: 5,848,678 km (0.036 R)
• M32: 5,977,033 km (0.059 R)
• M33: 6,158,346 km (0.109 R)
• M34: 6,394,112 km (0.088 R)
• M35: 6,713,204 km (0.049 R)
• M36: 6,834,229 km (0.079 R)
• M37: 6,969,615 km (0.114 R)
• M38: 7,133,126 km (0.101 R)
• M39: 7,380,860 km (0.109 R)
• M40: 7,603,611 km (0.068 R)
• M41: 7,800,332 km (0.105 R)
• M42: 7,927,640 km (0.065 R)
• M43: 8,041,334 km (0.068 R)
• M44: 8,633,144 km (0.09 R)
• M45: 8,779,600 km (0.1 R)
• M46: 8,971,235 km (0.112 R)
• M47: 9,449,050 km (0.098 R)
• M48: 9,965,761 km (0.091 R)
• M49: 10,274,083 km (0.083 R)
• M50: 10,569,838 km (0.033 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.8

Radius: 11.4

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.94 AU - 2.22 AU

Year: 1937 Days

Day: 8 Hours

Environment

Temp: -194 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 56,090,750 km

• M1: 145,858 km (0.05 R)
• M2: 243,695 km (0.03 R)
• M3: 374,593 km (0.106 R)
• M4: 449,093 km (0.03 R)
• M5: 632,649 km (0.086 R)
• M6: 742,604 km (0.046 R)
• M7: 1,020,407 km (0.109 R)
• M8: 1,123,630 km (0.116 R)
• M9: 1,694,196 km (0.109 R)
• M10: 1,864,139 km (0.092 R)
• M11: 2,040,066 km (0.114 R)
• M12: 2,196,994 km (0.063 R)
• M13: 2,308,146 km (0.045 R)
• M14: 2,497,536 km (0.107 R)
• M15: 2,639,804 km (0.089 R)
• M16: 2,932,417 km (0.086 R)
• M17: 3,014,098 km (0.053 R)
• M18: 3,592,742 km (0.073 R)
• M19: 3,665,746 km (0.079 R)
• M20: 3,813,250 km (0.057 R)
• M21: 3,947,589 km (0.112 R)
• M22: 4,282,837 km (0.067 R)
• M23: 4,453,977 km (0.099 R)
• M24: 4,706,947 km (0.044 R)
• M25: 5,210,643 km (0.118 R)
• M26: 5,511,036 km (0.096 R)
• M27: 5,868,724 km (0.054 R)
• M28: 6,128,875 km (0.117 R)
• M29: 6,357,461 km (0.091 R)
• M30: 7,207,177 km (0.1 R)
• M31: 7,299,778 km (0.075 R)
• M32: 7,373,978 km (0.082 R)
• M33: 7,560,976 km (0.055 R)
• M34: 7,692,622 km (0.057 R)
• M35: 7,825,165 km (0.107 R)
• M36: 7,996,754 km (0.055 R)
• M37: 8,382,268 km (0.094 R)
• M38: 8,518,701 km (0.092 R)
• M39: 8,734,571 km (0.086 R)
• M40: 9,012,075 km (0.094 R)
• M41: 9,131,753 km (0.109 R)
• M42: 9,372,905 km (0.087 R)
• M43: 9,656,991 km (0.035 R)
• M44: 9,800,007 km (0.06 R)
• M45: 10,212,747 km (0.073 R)
• M46: 10,589,136 km (0.116 R)
• M47: 10,842,554 km (0.108 R)
• M48: 11,033,890 km (0.11 R)
• M49: 11,376,918 km (0.095 R)
• M50: 11,636,620 km (0.117 R)
• M51: 12,249,971 km (0.108 R)
• M52: 12,493,816 km (0.118 R)
• M53: 12,941,263 km (0.111 R)
• M54: 13,783,050 km (0.118 R)
• M55: 14,689,464 km (0.064 R)
• M56: 15,138,108 km (0.098 R)
• M57: 15,233,102 km (0.048 R)
• M58: 15,304,461 km (0.067 R)
• M59: 15,807,409 km (0.063 R)
• M60: 16,097,180 km (0.094 R)
• M61: 16,364,361 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.7

Radius: 14.7

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.8 AU - 3.16 AU

Year: 3322 Days

Day: 13.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 56,090,750 km

• M1: 198,217 km (0.088 R)
• M2: 390,899 km (0.061 R)
• M3: 622,626 km (0.091 R)
• M4: 850,913 km (0.119 R)
• M5: 1,059,153 km (0.072 R)
• M6: 1,264,102 km (0.097 R)
• M7: 1,371,812 km (0.099 R)
• M8: 1,482,814 km (0.037 R)
• M9: 1,958,835 km (0.048 R)
• M10: 2,414,210 km (0.106 R)
• M11: 2,633,521 km (0.065 R)
• M12: 3,166,389 km (0.085 R)
• M13: 3,361,763 km (0.111 R)
• M14: 3,701,650 km (0.097 R)
• M15: 3,955,966 km (0.101 R)
• M16: 4,052,906 km (0.114 R)
• M17: 4,232,573 km (0.073 R)
• M18: 4,617,039 km (0.072 R)
• M19: 4,770,676 km (0.097 R)
• M20: 5,013,025 km (0.093 R)
• M21: 5,135,695 km (0.052 R)
• M22: 5,985,860 km (0.106 R)
• M23: 6,135,009 km (0.097 R)
• M24: 6,475,045 km (0.112 R)
• M25: 6,589,786 km (0.107 R)
• M26: 6,860,259 km (0.116 R)
• M27: 7,094,978 km (0.116 R)
• M28: 7,332,390 km (0.059 R)
• M29: 7,552,299 km (0.074 R)
• M30: 7,673,324 km (0.066 R)
• M31: 7,794,797 km (0.107 R)
• M32: 8,019,343 km (0.045 R)
• M33: 8,184,051 km (0.082 R)
• M34: 8,537,850 km (0.073 R)
• M35: 8,684,904 km (0.055 R)
• M36: 9,260,407 km (0.066 R)
• M37: 9,520,109 km (0.063 R)
• M38: 9,760,363 km (0.043 R)
• M39: 10,046,993 km (0.088 R)
• M40: 10,718,837 km (0.114 R)
• M41: 11,266,964 km (0.101 R)
• M42: 11,474,755 km (0.095 R)
• M43: 12,177,117 km (0.114 R)
• M44: 12,271,663 km (0.108 R)
• M45: 12,366,658 km (0.113 R)
• M46: 12,509,524 km (0.089 R)
• M47: 12,748,880 km (0.105 R)
• M48: 13,696,882 km (0.075 R)
• M49: 13,968,402 km (0.103 R)
• M50: 14,092,419 km (0.086 R)
• M51: 14,466,712 km (0.082 R)
• M52: 14,667,622 km (0.092 R)
• M53: 15,021,421 km (0.056 R)
• M54: 15,250,456 km (0.083 R)
• M55: 15,378,212 km (0.092 R)
• M56: 15,557,580 km (0.1 R)
• M57: 15,866,799 km (0.079 R)
• M58: 16,126,052 km (0.097 R)
• M59: 16,282,232 km (0.113 R)
• M60: 16,412,831 km (0.064 R)
• M61: 16,648,747 km (0.106 R)
• M62: 16,965,147 km (0.038 R)
• M63: 17,336,598 km (0.036 R)
• M64: 17,979,869 km (0.038 R)
• M65: 18,087,879 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 482.8

Radius: 5.9

Gravity: 13.87 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 7.81 AU - 8.53 AU

Year: 15078 Days

Day: 19.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 56,090,750 km

• M1: 93,199 km (0.061 R)
• M2: 208,689 km (0.098 R)
• M3: 424,559 km (0.117 R)
• M4: 644,168 km (0.038 R)
• M5: 1,023,249 km (0.097 R)
• M6: 1,088,624 km (0.098 R)
• M7: 1,155,644 km (0.038 R)
• M8: 1,437,187 km (0.116 R)
• M9: 1,765,704 km (0.092 R)
• M10: 1,898,247 km (0.077 R)
• M11: 2,668,826 km (0.113 R)
• M12: 2,851,934 km (0.067 R)
• M13: 2,913,867 km (0.092 R)
• M14: 3,692,075 km (0.077 R)
• M15: 4,351,353 km (0.056 R)
• M16: 4,934,187 km (0.108 R)
• M17: 5,083,784 km (0.083 R)
• M18: 5,814,420 km (0.106 R)
• M19: 5,893,259 km (0.069 R)
• M20: 6,051,982 km (0.092 R)
• M21: 6,373,617 km (0.099 R)
• M22: 6,824,954 km (0.083 R)
• M23: 7,117,567 km (0.044 R)
• M24: 7,201,941 km (0.095 R)
• M25: 7,801,828 km (0.062 R)
• M26: 8,151,738 km (0.082 R)
• M27: 9,509,039 km (0.094 R)
• M28: 9,601,939 km (0.042 R)
• M29: 9,835,761 km (0.089 R)
• M30: 10,024,105 km (0.061 R)
• M31: 10,356,511 km (0.059 R)
• M32: 10,548,146 km (0.104 R)
• M33: 10,596,167 km (0.026 R)
• M34: 10,837,767 km (0.05 R)
• M35: 11,032,245 km (0.082 R)
• M36: 11,622,857 km (0.098 R)
• M37: 13,143,519 km (0.111 R)
• M38: 13,455,132 km (0.032 R)
• M39: 13,611,910 km (0.115 R)
• M40: 13,979,921 km (0.095 R)
• M41: 14,138,644 km (0.114 R)
• M42: 14,351,223 km (0.056 R)
• M43: 16,870,750 km (0.087 R)
• M44: 17,265,838 km (0.105 R)
• M45: 17,893,102 km (0.072 R)
• M46: 18,877,007 km (0.12 R)
• M47: 20,116,575 km (0.114 R)
• M48: 20,236,104 km (0.066 R)
• M49: 21,321,437 km (0.101 R)
• M50: 21,504,245 km (0.115 R)
• M51: 21,687,503 km (0.058 R)
• M52: 22,363,834 km (0.09 R)
• M53: 23,926,683 km (0.11 R)
• M54: 25,912,894 km (0.085 R)
• M55: 26,695,890 km (0.058 R)
• M56: 28,151,477 km (0.119 R)
• M57: 28,285,068 km (0.111 R)
• M58: 28,552,848 km (0.07 R)
• M59: 28,821,526 km (0.092 R)
• M60: 29,429,043 km (0.088 R)
• M61: 29,564,728 km (0.047 R)
• M62: 30,656,942 km (0.118 R)
• M63: 31,207,911 km (0.112 R)
• M64: 31,277,025 km (0.042 R)
• M65: 31,553,931 km (0.087 R)
• M66: 31,901,297 km (0.029 R)
• M67: 32,110,285 km (0.091 R)
• M68: 32,250,010 km (0.036 R)
• M69: 33,232,718 km (0.098 R)
• M70: 35,012,035 km (0.084 R)
• M71: 35,155,799 km (0.077 R)
• M72: 35,371,669 km (0.073 R)
• M73: 36,167,080 km (0.102 R)
• M74: 36,530,454 km (0.037 R)
• M75: 37,775,407 km (0.083 R)
• M76: 42,738,316 km (0.043 R)
• M77: 44,127,034 km (0.078 R)
• M78: 45,217,303 km (0.099 R)
• M79: 46,316,398 km (0.026 R)
• M80: 46,474,224 km (0.092 R)
• M81: 46,632,050 km (0.085 R)
• M82: 48,061,308 km (0.086 R)
• M83: 48,460,884 km (0.113 R)
• M84: 49,182,993 km (0.095 R)
• M85: 49,585,561 km (0.114 R)
• M86: 50,962,759 km (0.094 R)
• M87: 51,125,521 km (0.069 R)
• M88: 51,288,583 km (0.091 R)
• M89: 51,533,474 km (0.06 R)
• M90: 51,778,665 km (0.091 R)
• M91: 52,270,394 km (0.108 R)
• M92: 53,340,916 km (0.098 R)
• M93: 55,754,977 km (0.09 R)
• M94: 55,922,826 km (0.075 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 15,187 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit