🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.54 AU - 1.7 AU

Year: 721 Days

Day: 42.4 Hours

Environment

Temp: -20 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.42 AU - 3.56 AU

Year: 1809 Days

Day: 18.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 62.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,056,987 km

• M1: 1,118,543 km (0.119 R)
• M2: 1,889,421 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.92 AU - 5.98 AU

Year: 3853 Days

Day: 38.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.3

Radius: 14.9

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.2 AU - 9.94 AU

Year: 8020 Days

Day: 7.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 77,056,987 km

• M1: 228,586 km (0.099 R)
• M2: 346,020 km (0.094 R)
• M3: 742,604 km (0.113 R)
• M4: 852,409 km (0.056 R)
• M5: 1,391,111 km (0.045 R)
• M6: 2,026,602 km (0.097 R)
• M7: 2,210,757 km (0.077 R)
• M8: 2,304,854 km (0.106 R)
• M9: 2,796,732 km (0.065 R)
• M10: 2,976,848 km (0.063 R)
• M11: 3,081,417 km (0.111 R)
• M12: 3,375,826 km (0.069 R)
• M13: 3,485,331 km (0.065 R)
• M14: 3,820,730 km (0.108 R)
• M15: 4,021,340 km (0.073 R)
• M16: 4,493,172 km (0.072 R)
• M17: 4,920,723 km (0.1 R)
• M18: 5,202,565 km (0.064 R)
• M19: 5,716,883 km (0.101 R)
• M20: 6,759,879 km (0.045 R)
• M21: 7,179,501 km (0.11 R)
• M22: 7,463,887 km (0.095 R)
• M23: 8,601,429 km (0.045 R)
• M24: 8,827,770 km (0.115 R)
• M25: 9,094,503 km (0.045 R)
• M26: 9,674,943 km (0.072 R)
• M27: 10,953,556 km (0.105 R)
• M28: 11,821,373 km (0.061 R)
• M29: 12,883,219 km (0.109 R)
• M30: 14,825,747 km (0.099 R)
• M31: 15,006,910 km (0.102 R)
• M32: 15,646,591 km (0.089 R)
• M33: 16,155,523 km (0.072 R)
• M34: 18,439,583 km (0.088 R)
• M35: 19,026,156 km (0.102 R)
• M36: 20,318,532 km (0.116 R)
• M37: 20,570,306 km (0.103 R)
• M38: 20,721,848 km (0.106 R)
• M39: 20,975,267 km (0.084 R)
• M40: 21,485,246 km (0.116 R)
• M41: 21,639,033 km (0.118 R)
• M42: 22,725,712 km (0.088 R)
• M43: 23,249,603 km (0.115 R)
• M44: 23,989,515 km (0.085 R)
• M45: 24,149,135 km (0.109 R)
• M46: 25,222,051 km (0.105 R)
• M47: 27,026,202 km (0.069 R)
• M48: 27,748,311 km (0.104 R)
• M49: 29,552,910 km (0.053 R)
• M50: 29,838,342 km (0.078 R)
• M51: 30,124,673 km (0.037 R)
• M52: 30,873,410 km (0.089 R)
• M53: 31,047,093 km (0.105 R)
• M54: 31,628,281 km (0.101 R)
• M55: 31,744,967 km (0.09 R)
• M56: 31,861,803 km (0.116 R)
• M57: 32,447,928 km (0.113 R)
• M58: 32,624,453 km (0.092 R)
• M59: 32,860,519 km (0.106 R)
• M60: 33,452,777 km (0.041 R)
• M61: 33,631,097 km (0.107 R)
• M62: 35,009,193 km (0.079 R)
• M63: 35,129,918 km (0.033 R)
• M64: 35,371,669 km (0.101 R)
• M65: 37,387,949 km (0.088 R)
• M66: 37,696,569 km (0.102 R)
• M67: 38,006,237 km (0.069 R)
• M68: 38,254,569 km (0.07 R)
• M69: 39,252,985 km (0.045 R)
• M70: 39,566,842 km (0.071 R)
• M71: 39,692,504 km (0.117 R)
• M72: 40,893,775 km (0.078 R)
• M73: 41,084,662 km (0.117 R)
• M74: 41,594,790 km (0.104 R)
• M75: 41,786,575 km (0.116 R)
• M76: 42,621,481 km (0.037 R)
• M77: 42,750,284 km (0.028 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 894.7

Radius: 4.7

Gravity: 40.5 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 12.26 AU - 19.22 AU

Year: 21847 Days

Day: 21.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 120.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 77,056,987 km

• M1: 61,186 km (0.106 R)
• M2: 110,104 km (0.091 R)
• M3: 160,219 km (0.109 R)
• M4: 307,872 km (0.07 R)
• M5: 493,823 km (0.085 R)
• M6: 1,833,023 km (0.09 R)
• M7: 1,905,578 km (0.098 R)
• M8: 2,478,538 km (0.099 R)
• M9: 2,888,136 km (0.077 R)
• M10: 3,231,015 km (0.105 R)
• M11: 3,586,609 km (0.105 R)
• M12: 4,001,444 km (0.119 R)
• M13: 4,775,762 km (0.051 R)
• M14: 4,976,523 km (0.105 R)
• M15: 5,860,048 km (0.111 R)
• M16: 6,734,896 km (0.102 R)
• M17: 7,244,726 km (0.113 R)
• M18: 7,417,362 km (0.098 R)
• M19: 8,062,128 km (0.049 R)
• M20: 8,361,175 km (0.118 R)
• M21: 8,847,068 km (0.101 R)
• M22: 11,477,298 km (0.108 R)
• M23: 13,471,587 km (0.032 R)
• M24: 13,542,198 km (0.12 R)
• M25: 14,040,359 km (0.103 R)
• M26: 14,689,464 km (0.096 R)
• M27: 16,016,846 km (0.097 R)
• M28: 17,382,076 km (0.108 R)
• M29: 19,419,000 km (0.115 R)
• M30: 20,303,124 km (0.105 R)
• M31: 20,627,901 km (0.118 R)
• M32: 20,954,473 km (0.109 R)
• M33: 21,036,303 km (0.095 R)
• M34: 22,696,391 km (0.108 R)
• M35: 24,054,440 km (0.049 R)
• M36: 25,177,022 km (0.089 R)
• M37: 25,438,520 km (0.104 R)
• M38: 26,670,757 km (0.091 R)
• M39: 26,848,330 km (0.102 R)
• M40: 28,555,242 km (0.113 R)
• M41: 30,296,860 km (0.088 R)
• M42: 30,482,062 km (0.113 R)
• M43: 36,017,483 km (0.115 R)
• M44: 37,101,618 km (0.109 R)
• M45: 37,896,881 km (0.106 R)
• M46: 38,196,525 km (0.112 R)
• M47: 38,496,918 km (0.092 R)
• M48: 39,301,904 km (0.092 R)
• M49: 40,010,699 km (0.055 R)
• M50: 41,544,077 km (0.083 R)
• M51: 42,473,229 km (0.116 R)
• M52: 43,304,844 km (0.116 R)
• M53: 44,246,861 km (0.068 R)
• M54: 45,619,422 km (0.115 R)
• M55: 49,274,696 km (0.08 R)
• M56: 49,383,603 km (0.066 R)
• M57: 49,710,924 km (0.072 R)
• M58: 50,587,118 km (0.064 R)
• M59: 50,696,923 km (0.095 R)
• M60: 51,800,208 km (0.113 R)
• M61: 52,688,370 km (0.096 R)
• M62: 53,134,471 km (0.059 R)
• M63: 53,246,221 km (0.107 R)
• M64: 56,405,279 km (0.114 R)
• M65: 56,633,266 km (0.08 R)
• M66: 56,747,409 km (0.063 R)
• M67: 57,548,206 km (0.098 R)
• M68: 58,237,703 km (0.107 R)
• M69: 58,468,084 km (0.105 R)
• M70: 58,583,424 km (0.086 R)
• M71: 58,929,743 km (0.085 R)
• M72: 60,089,426 km (0.098 R)
• M73: 60,205,813 km (0.087 R)
• M74: 61,490,858 km (0.038 R)
• M75: 63,257,759 km (0.112 R)
• M76: 65,759,334 km (0.108 R)
• M77: 66,119,416 km (0.03 R)
• M78: 68,050,426 km (0.108 R)
• M79: 69,633,022 km (0.078 R)
• M80: 71,350,854 km (0.089 R)
• M81: 72,958,433 km (0.094 R)
• M82: 73,455,546 km (0.117 R)
• M83: 75,957,571 km (0.04 R)
• M84: 76,461,267 km (0.114 R)
• M85: 76,587,378 km (0.106 R)
• M86: 77,472,100 km (0.113 R)
• M87: 77,979,236 km (0.076 R)
• M88: 78,996,652 km (0.105 R)
• M89: 83,629,249 km (0.105 R)
• M90: 85,062,247 km (0.075 R)
• M91: 87,952,627 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 520

Radius: 6.8

Gravity: 11.25 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 16.41 AU - 24.31 AU

Year: 32140 Days

Day: 23.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 77,056,987 km

• M1: 460,612 km (0.057 R)
• M2: 1,553,424 km (0.096 R)
• M3: 2,359,607 km (0.034 R)
• M4: 2,610,782 km (0.107 R)
• M5: 2,653,417 km (0.088 R)
• M6: 2,696,352 km (0.064 R)
• M7: 3,229,668 km (0.08 R)
• M8: 4,188,890 km (0.088 R)
• M9: 4,239,005 km (0.11 R)
• M10: 4,856,396 km (0.067 R)
• M11: 5,068,525 km (0.115 R)
• M12: 5,121,932 km (0.093 R)
• M13: 5,722,867 km (0.067 R)
• M14: 5,834,467 km (0.1 R)
• M15: 6,230,901 km (0.114 R)
• M16: 8,658,426 km (0.097 R)
• M17: 8,980,360 km (0.064 R)
• M18: 9,306,184 km (0.109 R)
• M19: 9,569,626 km (0.083 R)
• M20: 11,551,948 km (0.117 R)
• M21: 11,977,554 km (0.064 R)
• M22: 12,625,462 km (0.114 R)
• M23: 14,332,523 km (0.102 R)
• M24: 15,020,075 km (0.028 R)
• M25: 15,097,118 km (0.11 R)
• M26: 15,329,144 km (0.112 R)
• M27: 15,874,877 km (0.082 R)
• M28: 16,189,631 km (0.071 R)
• M29: 17,469,142 km (0.089 R)
• M30: 17,550,224 km (0.111 R)
• M31: 18,203,069 km (0.077 R)
• M32: 18,780,816 km (0.088 R)
• M33: 18,863,843 km (0.119 R)
• M34: 19,280,922 km (0.067 R)
• M35: 19,448,621 km (0.078 R)
• M36: 19,532,545 km (0.109 R)
• M37: 20,209,027 km (0.059 R)
• M38: 20,893,138 km (0.077 R)
• M39: 20,979,157 km (0.113 R)
• M40: 21,324,428 km (0.058 R)
• M41: 22,636,252 km (0.118 R)
• M42: 23,525,163 km (0.117 R)
• M43: 26,912,208 km (0.052 R)
• M44: 28,138,013 km (0.093 R)
• M45: 29,381,919 km (0.118 R)
• M46: 32,519,286 km (0.1 R)
• M47: 33,420,763 km (0.091 R)
• M48: 35,350,575 km (0.096 R)
• M49: 35,658,448 km (0.09 R)
• M50: 36,691,571 km (0.089 R)
• M51: 37,316,142 km (0.073 R)
• M52: 37,525,130 km (0.082 R)
• M53: 40,384,095 km (0.079 R)
• M54: 40,813,590 km (0.063 R)
• M55: 43,751,842 km (0.026 R)
• M56: 45,190,824 km (0.069 R)
• M57: 45,413,575 km (0.101 R)
• M58: 45,860,125 km (0.091 R)
• M59: 45,972,024 km (0.078 R)
• M60: 46,757,712 km (0.071 R)
• M61: 47,547,738 km (0.071 R)
• M62: 47,774,379 km (0.058 R)
• M63: 48,228,558 km (0.059 R)
• M64: 48,456,097 km (0.117 R)
• M65: 49,026,813 km (0.093 R)
• M66: 50,059,487 km (0.032 R)
• M67: 50,636,336 km (0.065 R)
• M68: 57,486,722 km (0.06 R)
• M69: 60,037,665 km (0.087 R)
• M70: 60,282,556 km (0.034 R)
• M71: 61,511,952 km (0.053 R)
• M72: 61,882,356 km (0.068 R)
• M73: 62,873,741 km (0.098 R)
• M74: 64,746,706 km (0.091 R)
• M75: 64,997,881 km (0.05 R)
• M76: 65,123,543 km (0.102 R)
• M77: 66,891,491 km (0.09 R)
• M78: 68,419,484 km (0.116 R)
• M79: 70,216,603 km (0.067 R)
• M80: 70,991,520 km (0.108 R)
• M81: 71,509,727 km (0.058 R)
• M82: 73,202,427 km (0.048 R)
• M83: 75,568,168 km (0.072 R)
• M84: 77,292,133 km (0.109 R)
• M85: 78,761,035 km (0.115 R)
• M86: 79,297,493 km (0.102 R)
• M87: 81,049,284 km (0.099 R)
• M88: 82,949,925 km (0.095 R)
• M89: 84,042,737 km (0.099 R)
• M90: 84,316,651 km (0.1 R)
• M91: 84,728,045 km (0.108 R)
• M92: 85,966,416 km (0.095 R)
• M93: 86,104,346 km (0.073 R)
• M94: 91,401,307 km (0.094 R)
• M95: 93,095,802 km (0.071 R)
• M96: 93,662,928 km (0.091 R)
• M97: 94,515,785 km (0.061 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 263.3

Radius: 7.7

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 16.47 AU - 24.87 AU

Year: 32877 Days

Day: 17.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,056,987 km

• M1: 108,458 km (0.106 R)
• M2: 1,490,593 km (0.094 R)
• M3: 1,676,543 km (0.115 R)
• M4: 2,002,966 km (0.045 R)
• M5: 2,173,657 km (0.054 R)
• M6: 2,493,049 km (0.072 R)
• M7: 3,058,080 km (0.083 R)
• M8: 3,620,119 km (0.051 R)
• M9: 3,955,667 km (0.11 R)
• M10: 4,746,890 km (0.078 R)
• M11: 5,113,854 km (0.098 R)
• M12: 5,347,974 km (0.101 R)
• M13: 5,442,670 km (0.068 R)
• M14: 5,973,144 km (0.065 R)
• M15: 6,269,348 km (0.117 R)
• M16: 6,520,074 km (0.101 R)
• M17: 6,927,877 km (0.12 R)
• M18: 7,082,861 km (0.093 R)
• M19: 7,291,400 km (0.07 R)
• M20: 7,343,909 km (0.097 R)
• M21: 7,502,034 km (0.085 R)
• M22: 7,661,356 km (0.038 R)
• M23: 8,037,295 km (0.069 R)
• M24: 8,254,960 km (0.034 R)
• M25: 8,364,466 km (0.053 R)
• M26: 8,863,225 km (0.107 R)
• M27: 9,371,708 km (0.054 R)
• M28: 9,773,678 km (0.116 R)
• M29: 12,114,735 km (0.095 R)
• M30: 12,805,129 km (0.069 R)
• M31: 13,186,903 km (0.112 R)
• M32: 13,831,819 km (0.055 R)
• M33: 13,961,969 km (0.107 R)
• M34: 14,158,092 km (0.096 R)
• M35: 15,152,020 km (0.098 R)
• M36: 15,555,935 km (0.053 R)
• M37: 15,759,088 km (0.111 R)
• M38: 15,827,156 km (0.102 R)
• M39: 16,031,506 km (0.093 R)
• M40: 16,512,015 km (0.096 R)
• M41: 16,858,034 km (0.097 R)
• M42: 17,276,609 km (0.111 R)
• M43: 17,416,782 km (0.115 R)
• M44: 17,698,475 km (0.111 R)
• M45: 18,194,991 km (0.054 R)
• M46: 19,565,606 km (0.078 R)
• M47: 19,785,066 km (0.071 R)
• M48: 20,448,234 km (0.089 R)
• M49: 20,596,635 km (0.115 R)
• M50: 21,645,316 km (0.042 R)
• M51: 21,796,559 km (0.099 R)
• M52: 23,950,320 km (0.061 R)
• M53: 24,106,650 km (0.08 R)
• M54: 24,263,428 km (0.082 R)
• M55: 24,420,506 km (0.094 R)
• M56: 28,788,165 km (0.079 R)
• M57: 30,127,665 km (0.12 R)
• M58: 30,212,188 km (0.099 R)
• M59: 32,174,912 km (0.079 R)
• M60: 32,867,251 km (0.064 R)
• M61: 33,827,220 km (0.057 R)
• M62: 34,442,965 km (0.106 R)
• M63: 35,240,022 km (0.112 R)
• M64: 37,576,442 km (0.051 R)
• M65: 38,396,837 km (0.094 R)
• M66: 39,869,927 km (0.083 R)
• M67: 41,080,323 km (0.11 R)
• M68: 44,398,554 km (0.08 R)
• M69: 45,362,263 km (0.112 R)
• M70: 46,625,617 km (0.096 R)
• M71: 46,918,679 km (0.119 R)
• M72: 49,087,101 km (0.115 R)
• M73: 53,623,207 km (0.055 R)
• M74: 56,720,781 km (0.113 R)
• M75: 57,242,728 km (0.083 R)
• M76: 57,451,865 km (0.067 R)
• M77: 57,556,584 km (0.054 R)
• M78: 57,661,302 km (0.101 R)
• M79: 58,501,743 km (0.108 R)
• M80: 60,088,229 km (0.111 R)
• M81: 67,677,030 km (0.107 R)
• M82: 69,341,904 km (0.12 R)
• M83: 69,453,355 km (0.117 R)
• M84: 69,564,955 km (0.105 R)
• M85: 70,908,044 km (0.116 R)
• M86: 71,357,586 km (0.104 R)
• M87: 72,938,686 km (0.114 R)
• M88: 74,417,162 km (0.098 R)
• M89: 74,531,305 km (0.08 R)
• M90: 74,988,476 km (0.116 R)
• M91: 75,790,620 km (0.107 R)
• M92: 76,826,286 km (0.1 R)
• M93: 77,056,966 km (0.113 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 19,164 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit