🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.56 AU - 0.84 AU

Year: 224 Days

Day: 33.2 Hours

Environment

Temp: 151 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.81 AU - 0.85 AU

Year: 290 Days

Day: 39 Hours

Environment

Temp: 35 °C

Axial Tilt: 12 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 72,071,866 km

• M1: 746,643 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.53 AU - 3.21 AU

Year: 1862 Days

Day: 38.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.7

Radius: 12

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.47 AU - 5.13 AU

Year: 3414 Days

Day: 12.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 72,071,866 km

• M1: 166,054 km (0.085 R)
• M2: 257,159 km (0.053 R)
• M3: 344,225 km (0.051 R)
• M4: 439,818 km (0.066 R)
• M5: 539,151 km (0.112 R)
• M6: 691,890 km (0.066 R)
• M7: 870,510 km (0.112 R)
• M8: 1,033,422 km (0.115 R)
• M9: 1,390,811 km (0.09 R)
• M10: 1,838,408 km (0.102 R)
• M11: 1,930,710 km (0.113 R)
• M12: 2,011,044 km (0.093 R)
• M13: 2,161,390 km (0.092 R)
• M14: 2,664,936 km (0.071 R)
• M15: 2,770,104 km (0.052 R)
• M16: 3,093,983 km (0.103 R)
• M17: 3,761,489 km (0.033 R)
• M18: 4,225,093 km (0.065 R)
• M19: 4,526,532 km (0.078 R)
• M20: 4,670,894 km (0.1 R)
• M21: 4,927,155 km (0.05 R)
• M22: 5,568,631 km (0.095 R)
• M23: 5,723,465 km (0.069 R)
• M24: 5,821,003 km (0.071 R)
• M25: 5,938,736 km (0.119 R)
• M26: 6,256,632 km (0.045 R)
• M27: 6,357,162 km (0.111 R)
• M28: 6,641,547 km (0.105 R)
• M29: 6,723,527 km (0.106 R)
• M30: 6,867,889 km (0.098 R)
• M31: 6,971,560 km (0.088 R)
• M32: 7,096,773 km (0.075 R)
• M33: 7,647,892 km (0.117 R)
• M34: 8,456,020 km (0.074 R)
• M35: 8,881,476 km (0.118 R)
• M36: 8,971,983 km (0.039 R)
• M37: 9,429,154 km (0.067 R)
• M38: 9,730,294 km (0.064 R)
• M39: 10,366,085 km (0.087 R)
• M40: 10,533,036 km (0.115 R)
• M41: 10,797,376 km (0.111 R)
• M42: 11,015,190 km (0.113 R)
• M43: 11,308,103 km (0.074 R)
• M44: 11,430,773 km (0.085 R)
• M45: 11,801,776 km (0.077 R)
• M46: 11,876,425 km (0.054 R)
• M47: 12,026,173 km (0.066 R)
• M48: 12,454,172 km (0.064 R)
• M49: 13,221,460 km (0.117 R)
• M50: 13,715,432 km (0.045 R)
• M51: 14,828,590 km (0.104 R)
• M52: 14,909,223 km (0.114 R)
• M53: 15,314,633 km (0.06 R)
• M54: 15,423,241 km (0.079 R)
• M55: 15,668,881 km (0.06 R)
• M56: 15,751,010 km (0.104 R)
• M57: 16,580,231 km (0.098 R)
• M58: 16,887,954 km (0.046 R)
• M59: 17,508,935 km (0.104 R)
• M60: 17,622,629 km (0.096 R)
• M61: 17,793,620 km (0.076 R)
• M62: 18,310,031 km (0.087 R)
• M63: 18,425,371 km (0.107 R)
• M64: 18,628,076 km (0.114 R)
• M65: 19,386,986 km (0.037 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.2

Radius: 10.7

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.92 AU - 6.34 AU

Year: 4449 Days

Day: 10.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 72,071,866 km

• M1: 140,472 km (0.101 R)
• M2: 222,153 km (0.067 R)
• M3: 308,471 km (0.119 R)
• M4: 403,017 km (0.067 R)
• M5: 975,977 km (0.078 R)
• M6: 1,441,226 km (0.088 R)
• M7: 1,616,255 km (0.094 R)
• M8: 1,731,446 km (0.047 R)
• M9: 2,022,563 km (0.087 R)
• M10: 2,111,275 km (0.062 R)
• M11: 2,311,138 km (0.117 R)
• M12: 2,632,324 km (0.048 R)
• M13: 2,927,780 km (0.041 R)
• M14: 3,110,289 km (0.09 R)
• M15: 3,192,568 km (0.074 R)
• M16: 3,572,098 km (0.028 R)
• M17: 3,789,314 km (0.086 R)
• M18: 3,921,708 km (0.075 R)
• M19: 4,033,159 km (0.11 R)
• M20: 4,305,277 km (0.048 R)
• M21: 4,374,242 km (0.11 R)
• M22: 4,490,030 km (0.08 R)
• M23: 4,630,204 km (0.106 R)
• M24: 4,724,600 km (0.112 R)
• M25: 4,939,273 km (0.106 R)
• M26: 5,084,084 km (0.062 R)
• M27: 5,378,193 km (0.071 R)
• M28: 6,267,552 km (0.048 R)
• M29: 7,093,183 km (0.118 R)
• M30: 7,174,863 km (0.104 R)
• M31: 7,783,727 km (0.119 R)
• M32: 8,582,729 km (0.081 R)
• M33: 9,708,453 km (0.11 R)
• M34: 9,829,777 km (0.102 R)
• M35: 10,104,289 km (0.103 R)
• M36: 11,037,780 km (0.119 R)
• M37: 11,132,625 km (0.101 R)
• M38: 11,482,833 km (0.106 R)
• M39: 12,819,790 km (0.089 R)
• M40: 12,886,361 km (0.049 R)
• M41: 13,354,901 km (0.072 R)
• M42: 13,965,560 km (0.042 R)
• M43: 14,034,075 km (0.087 R)
• M44: 14,308,737 km (0.078 R)
• M45: 14,898,751 km (0.108 R)
• M46: 15,249,409 km (0.075 R)
• M47: 15,390,479 km (0.098 R)
• M48: 15,602,908 km (0.108 R)
• M49: 16,752,119 km (0.089 R)
• M50: 17,300,096 km (0.077 R)
• M51: 17,742,756 km (0.099 R)
• M52: 17,816,957 km (0.089 R)
• M53: 17,891,157 km (0.119 R)
• M54: 18,040,007 km (0.1 R)
• M55: 18,114,507 km (0.094 R)
• M56: 18,827,939 km (0.108 R)
• M57: 18,979,332 km (0.095 R)
• M58: 19,207,170 km (0.086 R)
• M59: 19,435,905 km (0.118 R)
• M60: 19,588,944 km (0.118 R)
• M61: 20,243,584 km (0.098 R)
• M62: 20,671,135 km (0.083 R)
• M63: 21,101,528 km (0.102 R)
• M64: 21,180,067 km (0.098 R)
• M65: 24,073,439 km (0.102 R)
• M66: 24,196,558 km (0.084 R)
• M67: 24,320,126 km (0.104 R)
• M68: 24,402,405 km (0.061 R)
• M69: 24,526,272 km (0.058 R)
• M70: 24,940,359 km (0.097 R)
• M71: 25,356,839 km (0.084 R)
• M72: 25,901,675 km (0.12 R)
• M73: 26,281,204 km (0.082 R)
• M74: 26,705,015 km (0.065 R)
• M75: 26,832,472 km (0.072 R)
• M76: 27,003,014 km (0.114 R)
• M77: 27,989,911 km (0.071 R)
• M78: 28,988,627 km (0.112 R)
• M79: 29,119,674 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 923.8

Radius: 6.5

Gravity: 21.87 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 9.63 AU - 14.33 AU

Year: 15876 Days

Day: 21.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,071,866 km

• M1: 92,601 km (0.076 R)
• M2: 187,596 km (0.113 R)
• M3: 240,404 km (0.111 R)
• M4: 400,174 km (0.076 R)
• M5: 722,707 km (0.049 R)
• M6: 861,684 km (0.111 R)
• M7: 910,004 km (0.103 R)
• M8: 1,219,223 km (0.119 R)
• M9: 1,414,149 km (0.049 R)
• M10: 1,471,744 km (0.066 R)
• M11: 1,709,754 km (0.095 R)
• M12: 2,222,127 km (0.097 R)
• M13: 2,289,446 km (0.114 R)
• M14: 2,565,304 km (0.064 R)
• M15: 3,110,888 km (0.074 R)
• M16: 3,572,696 km (0.105 R)
• M17: 7,207,775 km (0.068 R)
• M18: 7,458,950 km (0.117 R)
• M19: 7,560,228 km (0.059 R)
• M20: 7,661,954 km (0.1 R)
• M21: 8,387,055 km (0.086 R)
• M22: 9,025,838 km (0.079 R)
• M23: 9,242,156 km (0.058 R)
• M24: 9,570,075 km (0.033 R)
• M25: 10,124,784 km (0.089 R)
• M26: 10,804,407 km (0.04 R)
• M27: 10,861,703 km (0.106 R)
• M28: 11,792,052 km (0.118 R)
• M29: 13,112,553 km (0.05 R)
• M30: 13,296,259 km (0.069 R)
• M31: 13,357,743 km (0.092 R)
• M32: 13,666,214 km (0.081 R)
• M33: 14,290,337 km (0.112 R)
• M34: 16,546,721 km (0.106 R)
• M35: 16,878,081 km (0.092 R)
• M36: 17,144,664 km (0.108 R)
• M37: 17,211,534 km (0.094 R)
• M38: 18,430,009 km (0.071 R)
• M39: 19,466,573 km (0.065 R)
• M40: 19,606,147 km (0.055 R)
• M41: 20,450,927 km (0.039 R)
• M42: 21,595,799 km (0.119 R)
• M43: 22,394,801 km (0.098 R)
• M44: 22,541,108 km (0.074 R)
• M45: 24,246,524 km (0.054 R)
• M46: 24,698,160 km (0.066 R)
• M47: 27,231,749 km (0.115 R)
• M48: 27,544,409 km (0.066 R)
• M49: 28,094,480 km (0.113 R)
• M50: 28,648,142 km (0.12 R)
• M51: 29,846,720 km (0.08 R)
• M52: 30,168,954 km (0.096 R)
• M53: 31,470,006 km (0.095 R)
• M54: 31,715,945 km (0.057 R)
• M55: 31,880,353 km (0.117 R)
• M56: 32,127,340 km (0.111 R)
• M57: 33,706,644 km (0.076 R)
• M58: 34,801,701 km (0.113 R)
• M59: 34,886,523 km (0.106 R)
• M60: 35,566,744 km (0.047 R)
• M61: 35,652,015 km (0.115 R)
• M62: 36,940,202 km (0.064 R)
• M63: 38,331,014 km (0.114 R)
• M64: 38,418,528 km (0.044 R)
• M65: 38,593,707 km (0.089 R)
• M66: 42,152,940 km (0.073 R)
• M67: 43,059,054 km (0.113 R)
• M68: 44,246,413 km (0.091 R)
• M69: 45,259,639 km (0.111 R)
• M70: 47,308,681 km (0.054 R)
• M71: 47,684,620 km (0.11 R)
• M72: 47,872,815 km (0.116 R)
• M73: 50,151,489 km (0.041 R)
• M74: 50,438,717 km (0.107 R)
• M75: 50,534,610 km (0.04 R)
• M76: 51,207,501 km (0.11 R)
• M77: 51,400,332 km (0.093 R)
• M78: 52,174,053 km (0.119 R)
• M79: 53,928,836 km (0.118 R)
• M80: 55,208,047 km (0.075 R)
• M81: 55,603,733 km (0.091 R)
• M82: 58,500,247 km (0.085 R)
• M83: 59,814,614 km (0.119 R)
• M84: 61,036,380 km (0.117 R)
• M85: 61,958,053 km (0.045 R)
• M86: 62,472,220 km (0.034 R)
• M87: 63,090,957 km (0.062 R)
• M88: 63,297,552 km (0.102 R)
• M89: 65,063,704 km (0.083 R)
• M90: 65,795,537 km (0.097 R)
• M91: 67,690,045 km (0.089 R)
• M92: 68,856,758 km (0.064 R)
• M93: 70,672,577 km (0.088 R)
• M94: 70,779,989 km (0.112 R)
• M95: 70,887,250 km (0.083 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: 459 - 12,427 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit