🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.89 AU - 1.31 AU

Year: 349 Days

Day: 35.8 Hours

Environment

Temp: 186 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.84 AU - 3.94 AU

Year: 1887 Days

Day: 22.8 Hours

Environment

Temp: -63 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,621,667 km

• M1: 1,615,956 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.01 AU - 4.05 AU

Year: 2005 Days

Day: 41 Hours

Environment

Temp: -60 °C

Axial Tilt: 133 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,621,667 km

• M1: 2,483,474 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 6.08 AU - 8.34 AU

Year: 5852 Days

Day: 13.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 7.22 AU - 8.56 AU

Year: 6699 Days

Day: 16.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,621,667 km

• M1: 534,663 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 487

Radius: 4.8

Gravity: 21.14 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 17.07 AU - 18.83 AU

Year: 22988 Days

Day: 23.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 69,621,667 km

• M1: 239,506 km (0.106 R)
• M2: 353,949 km (0.105 R)
• M3: 506,090 km (0.059 R)
• M4: 677,828 km (0.089 R)
• M5: 1,181,524 km (0.095 R)
• M6: 1,322,146 km (0.112 R)
• M7: 1,681,630 km (0.056 R)
• M8: 1,744,461 km (0.076 R)
• M9: 2,414,210 km (0.107 R)
• M10: 2,665,684 km (0.089 R)
• M11: 2,702,336 km (0.087 R)
• M12: 3,752,962 km (0.099 R)
• M13: 3,794,101 km (0.104 R)
• M14: 4,001,893 km (0.069 R)
• M15: 4,043,930 km (0.075 R)
• M16: 4,170,789 km (0.065 R)
• M17: 4,428,546 km (0.099 R)
• M18: 5,186,708 km (0.065 R)
• M19: 5,371,012 km (0.09 R)
• M20: 5,463,913 km (0.078 R)
• M21: 5,510,587 km (0.106 R)
• M22: 6,032,385 km (0.086 R)
• M23: 6,471,155 km (0.069 R)
• M24: 6,619,706 km (0.106 R)
• M25: 6,970,662 km (0.073 R)
• M26: 7,071,940 km (0.081 R)
• M27: 7,430,676 km (0.073 R)
• M28: 7,586,258 km (0.07 R)
• M29: 7,638,318 km (0.113 R)
• M30: 8,596,043 km (0.108 R)
• M31: 9,987,752 km (0.042 R)
• M32: 10,738,734 km (0.068 R)
• M33: 10,914,511 km (0.091 R)
• M34: 12,601,377 km (0.12 R)
• M35: 14,110,370 km (0.118 R)
• M36: 14,174,548 km (0.054 R)
• M37: 14,690,960 km (0.046 R)
• M38: 15,742,034 km (0.096 R)
• M39: 16,546,123 km (0.065 R)
• M40: 16,885,112 km (0.039 R)
• M41: 17,501,006 km (0.114 R)
• M42: 18,684,475 km (0.061 R)
• M43: 19,392,522 km (0.093 R)
• M44: 19,463,880 km (0.115 R)
• M45: 21,054,255 km (0.102 R)
• M46: 21,201,010 km (0.061 R)
• M47: 22,087,976 km (0.114 R)
• M48: 22,386,274 km (0.107 R)
• M49: 23,669,076 km (0.083 R)
• M50: 24,127,444 km (0.108 R)
• M51: 25,286,378 km (0.096 R)
• M52: 25,364,319 km (0.104 R)
• M53: 25,676,679 km (0.112 R)
• M54: 25,833,308 km (0.089 R)
• M55: 26,147,613 km (0.099 R)
• M56: 26,305,290 km (0.086 R)
• M57: 27,177,894 km (0.052 R)
• M58: 27,257,630 km (0.046 R)
• M59: 30,595,757 km (0.093 R)
• M60: 30,678,783 km (0.063 R)
• M61: 30,928,313 km (0.115 R)
• M62: 32,101,609 km (0.089 R)
• M63: 32,270,355 km (0.093 R)
• M64: 33,203,995 km (0.075 R)
• M65: 33,802,686 km (0.113 R)
• M66: 34,491,285 km (0.11 R)
• M67: 34,924,072 km (0.115 R)
• M68: 36,145,239 km (0.113 R)
• M69: 36,320,867 km (0.09 R)
• M70: 36,672,871 km (0.115 R)
• M71: 39,982,574 km (0.116 R)
• M72: 40,254,992 km (0.087 R)
• M73: 40,619,263 km (0.097 R)
• M74: 40,984,730 km (0.099 R)
• M75: 41,351,245 km (0.032 R)
• M76: 42,364,621 km (0.087 R)
• M77: 47,073,064 km (0.062 R)
• M78: 47,552,974 km (0.065 R)
• M79: 49,586,159 km (0.091 R)
• M80: 49,683,697 km (0.12 R)
• M81: 49,976,609 km (0.063 R)
• M82: 52,440,187 km (0.086 R)
• M83: 52,639,003 km (0.108 R)
• M84: 56,768,951 km (0.108 R)
• M85: 57,075,328 km (0.08 R)
• M86: 58,408,693 km (0.056 R)
• M87: 58,821,135 km (0.042 R)
• M88: 59,337,846 km (0.057 R)
• M89: 61,839,421 km (0.12 R)
• M90: 62,049,457 km (0.087 R)
• M91: 62,259,791 km (0.071 R)
• M92: 68,785,101 km (0.089 R)
• M93: 69,002,766 km (0.061 R)
• M94: 69,875,520 km (0.119 R)
• M95: 73,180,436 km (0.096 R)
• M96: 73,513,740 km (0.065 R)
• M97: 73,958,943 km (0.119 R)
• M98: 74,516,644 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 21.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 403.4

Radius: 3.6

Gravity: 31.13 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 17.45 AU - 25.63 AU

Year: 30219 Days

Day: 24.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 69,621,667 km

• M1: 65,973 km (0.111 R)
• M2: 116,387 km (0.103 R)
• M3: 169,195 km (0.08 R)
• M4: 264,639 km (0.1 R)
• M5: 318,643 km (0.096 R)
• M6: 525,238 km (0.095 R)
• M7: 845,976 km (0.08 R)
• M8: 1,599,201 km (0.085 R)
• M9: 1,700,180 km (0.082 R)
• M10: 1,838,109 km (0.082 R)
• M11: 1,908,420 km (0.085 R)
• M12: 2,235,890 km (0.113 R)
• M13: 2,310,988 km (0.081 R)
• M14: 3,023,822 km (0.045 R)
• M15: 3,798,739 km (0.096 R)
• M16: 3,888,497 km (0.12 R)
• M17: 3,933,676 km (0.1 R)
• M18: 4,394,437 km (0.094 R)
• M19: 5,266,144 km (0.11 R)
• M20: 5,721,520 km (0.096 R)
• M21: 6,242,121 km (0.113 R)
• M22: 7,439,801 km (0.111 R)
• M23: 7,608,398 km (0.088 R)
• M24: 8,064,522 km (0.065 R)
• M25: 8,705,848 km (0.098 R)
• M26: 9,062,639 km (0.105 R)
• M27: 9,913,402 km (0.109 R)
• M28: 10,852,877 km (0.071 R)
• M29: 11,044,212 km (0.119 R)
• M30: 11,755,101 km (0.034 R)
• M31: 12,614,092 km (0.076 R)
• M32: 12,747,983 km (0.103 R)
• M33: 13,288,629 km (0.041 R)
• M34: 14,461,776 km (0.115 R)
• M35: 14,601,949 km (0.11 R)
• M36: 14,883,791 km (0.114 R)
• M37: 16,465,190 km (0.112 R)
• M38: 17,053,260 km (0.111 R)
• M39: 21,358,238 km (0.086 R)
• M40: 21,438,123 km (0.11 R)
• M41: 22,079,898 km (0.107 R)
• M42: 23,218,038 km (0.084 R)
• M43: 23,629,133 km (0.085 R)
• M44: 24,709,230 km (0.06 R)
• M45: 24,876,780 km (0.08 R)
• M46: 28,746,128 km (0.064 R)
• M47: 29,010,617 km (0.074 R)
• M48: 32,797,688 km (0.119 R)
• M49: 32,981,843 km (0.06 R)
• M50: 35,596,215 km (0.065 R)
• M51: 35,785,456 km (0.106 R)
• M52: 36,641,306 km (0.085 R)
• M53: 38,761,556 km (0.116 R)
• M54: 40,624,499 km (0.111 R)
• M55: 41,020,484 km (0.101 R)
• M56: 42,315,852 km (0.081 R)
• M57: 44,030,244 km (0.078 R)
• M58: 44,436,851 km (0.112 R)
• M59: 45,561,528 km (0.07 R)
• M60: 48,152,263 km (0.052 R)
• M61: 51,644,327 km (0.112 R)
• M62: 52,503,168 km (0.116 R)
• M63: 54,126,006 km (0.114 R)
• M64: 54,670,691 km (0.057 R)
• M65: 55,545,839 km (0.029 R)
• M66: 56,315,370 km (0.066 R)
• M67: 58,422,008 km (0.087 R)
• M68: 58,533,458 km (0.077 R)
• M69: 58,756,957 km (0.116 R)
• M70: 60,441,280 km (0.112 R)
• M71: 60,554,077 km (0.075 R)
• M72: 60,893,065 km (0.105 R)
• M73: 61,800,227 km (0.057 R)
• M74: 61,913,921 km (0.11 R)
• M75: 63,169,047 km (0.079 R)
• M76: 63,972,238 km (0.065 R)
• M77: 65,125,488 km (0.083 R)
• M78: 66,518,394 km (0.063 R)
• M79: 68,273,327 km (0.076 R)
• M80: 70,280,481 km (0.071 R)
• M81: 70,636,674 km (0.09 R)
• M82: 71,112,545 km (0.093 R)
• M83: 71,708,991 km (0.082 R)
• M84: 72,187,256 km (0.089 R)
• M85: 76,905,722 km (0.074 R)
• M86: 77,028,093 km (0.112 R)
• M87: 78,870,241 km (0.109 R)
• M88: 78,993,510 km (0.115 R)
• M89: 80,602,585 km (0.067 R)
• M90: 82,597,772 km (0.081 R)

Planet 8 - Ice Giant

Semi-Major Axis: 21.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 224.5

Radius: 7.1

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 16.76 AU - 26.66 AU

Year: 30578 Days

Day: 16.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 69,621,667 km

• M1: 138,079 km (0.109 R)
• M2: 216,019 km (0.072 R)
• M3: 889,210 km (0.119 R)
• M4: 936,782 km (0.045 R)
• M5: 1,084,734 km (0.086 R)
• M6: 1,214,136 km (0.037 R)
• M7: 1,348,625 km (0.086 R)
• M8: 1,603,091 km (0.088 R)
• M9: 1,872,666 km (0.103 R)
• M10: 2,254,290 km (0.061 R)
• M11: 2,942,740 km (0.086 R)
• M12: 3,385,101 km (0.099 R)
• M13: 3,499,094 km (0.074 R)
• M14: 3,614,285 km (0.09 R)
• M15: 3,848,405 km (0.081 R)
• M16: 4,455,324 km (0.087 R)
• M17: 5,091,713 km (0.098 R)
• M18: 5,442,670 km (0.105 R)
• M19: 6,214,445 km (0.051 R)
• M20: 6,307,495 km (0.086 R)
• M21: 6,732,054 km (0.082 R)
• M22: 7,509,364 km (0.109 R)
• M23: 7,708,180 km (0.085 R)
• M24: 8,009,620 km (0.086 R)
• M25: 8,884,468 km (0.08 R)
• M26: 9,147,611 km (0.097 R)
• M27: 9,520,259 km (0.058 R)
• M28: 9,573,815 km (0.091 R)
• M29: 10,335,418 km (0.1 R)
• M30: 11,456,654 km (0.111 R)
• M31: 11,973,814 km (0.063 R)
• M32: 12,381,318 km (0.114 R)
• M33: 12,557,395 km (0.112 R)
• M34: 12,734,220 km (0.115 R)
• M35: 12,911,942 km (0.114 R)
• M36: 13,510,184 km (0.075 R)
• M37: 13,691,347 km (0.027 R)
• M38: 13,995,330 km (0.093 R)
• M39: 14,178,587 km (0.111 R)
• M40: 14,671,512 km (0.07 R)
• M41: 15,737,696 km (0.112 R)
• M42: 18,276,073 km (0.093 R)
• M43: 18,476,534 km (0.048 R)
• M44: 18,812,231 km (0.045 R)
• M45: 18,947,169 km (0.118 R)
• M46: 19,968,773 km (0.113 R)
• M47: 20,938,466 km (0.086 R)
• M48: 21,008,328 km (0.109 R)
• M49: 21,569,919 km (0.061 R)
• M50: 21,923,418 km (0.082 R)
• M51: 22,065,387 km (0.047 R)
• M52: 22,421,579 km (0.092 R)
• M53: 23,067,543 km (0.063 R)
• M54: 23,284,161 km (0.09 R)
• M55: 24,084,360 km (0.05 R)
• M56: 24,377,571 km (0.081 R)
• M57: 24,672,130 km (0.113 R)
• M58: 24,819,633 km (0.098 R)
• M59: 26,086,577 km (0.04 R)
• M60: 26,463,115 km (0.078 R)
• M61: 26,614,359 km (0.079 R)
• M62: 26,765,752 km (0.12 R)
• M63: 31,120,546 km (0.112 R)
• M64: 31,680,042 km (0.099 R)
• M65: 32,485,327 km (0.062 R)
• M66: 36,023,616 km (0.104 R)
• M67: 36,442,939 km (0.101 R)
• M68: 37,371,194 km (0.09 R)
• M69: 38,820,797 km (0.096 R)
• M70: 41,073,442 km (0.117 R)
• M71: 41,599,278 km (0.082 R)
• M72: 43,457,134 km (0.088 R)
• M73: 43,546,295 km (0.103 R)
• M74: 44,351,281 km (0.043 R)
• M75: 45,885,257 km (0.066 R)
• M76: 47,344,884 km (0.109 R)
• M77: 50,215,966 km (0.075 R)
• M78: 55,253,375 km (0.074 R)
• M79: 56,124,633 km (0.099 R)
• M80: 57,098,066 km (0.096 R)
• M81: 57,195,754 km (0.115 R)
• M82: 58,175,321 km (0.11 R)
• M83: 58,568,614 km (0.096 R)
• M84: 58,765,634 km (0.037 R)
• M85: 67,546,131 km (0.103 R)
• M86: 67,649,354 km (0.106 R)
• M87: 69,100,752 km (0.109 R)

Kuiper Belt

Range: 36.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 10,533 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit