🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.85 AU - 0.97 AU

Year: 332 Days

Day: 28.9 Hours

Environment

Temp: 14 °C

Axial Tilt: 9.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 71,315,540 km

• M1: 825,930 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.92 AU - 1.36 AU

Year: 466 Days

Day: 42.5 Hours

Environment

Temp: -16 °C

Axial Tilt: 34 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.89 AU - 2.11 AU

Year: 1083 Days

Day: 12.8 Hours

Environment

Temp: -72 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,315,540 km

• M1: 700,567 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.75 AU - 2.49 AU

Year: 1182 Days

Day: 17.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,315,540 km

• M1: 772,673 km (0.116 R)
• M2: 1,793,678 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.25 AU - 2.41 AU

Year: 1362 Days

Day: 45.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.23 AU - 3.29 AU

Year: 1756 Days

Day: 23.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,315,540 km

• M1: 141,370 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.5

Radius: 10.6

Gravity: 8.58 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 5.81 AU - 6.95 AU

Year: 6170 Days

Day: 11.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 71,315,540 km

• M1: 203,154 km (0.095 R)
• M2: 313,707 km (0.039 R)
• M3: 565,630 km (0.113 R)
• M4: 1,026,391 km (0.115 R)
• M5: 1,179,579 km (0.103 R)
• M6: 1,268,141 km (0.112 R)
• M7: 1,377,497 km (0.09 R)
• M8: 1,665,024 km (0.085 R)
• M9: 1,744,910 km (0.097 R)
• M10: 1,992,943 km (0.111 R)
• M11: 2,454,153 km (0.084 R)
• M12: 2,592,082 km (0.105 R)
• M13: 2,899,955 km (0.049 R)
• M14: 3,244,778 km (0.029 R)
• M15: 4,190,835 km (0.114 R)
• M16: 4,580,836 km (0.073 R)
• M17: 4,895,590 km (0.088 R)
• M18: 5,040,850 km (0.11 R)
• M19: 5,395,696 km (0.111 R)
• M20: 5,545,892 km (0.056 R)
• M21: 5,636,698 km (0.108 R)
• M22: 5,789,288 km (0.076 R)
• M23: 5,943,075 km (0.114 R)
• M24: 6,894,667 km (0.081 R)
• M25: 7,123,551 km (0.05 R)
• M26: 7,588,801 km (0.093 R)
• M27: 7,656,120 km (0.086 R)
• M28: 7,757,398 km (0.1 R)
• M29: 8,201,554 km (0.097 R)
• M30: 8,305,225 km (0.095 R)
• M31: 8,479,058 km (0.104 R)
• M32: 9,221,961 km (0.117 R)
• M33: 9,728,948 km (0.102 R)
• M34: 10,506,408 km (0.075 R)
• M35: 10,656,754 km (0.1 R)
• M36: 10,770,000 km (0.11 R)
• M37: 11,496,447 km (0.055 R)
• M38: 11,924,297 km (0.118 R)
• M39: 12,675,577 km (0.029 R)
• M40: 13,687,457 km (0.12 R)
• M41: 14,182,327 km (0.077 R)
• M42: 14,893,515 km (0.091 R)
• M43: 15,359,961 km (0.054 R)
• M44: 15,530,653 km (0.102 R)
• M45: 15,616,372 km (0.087 R)
• M46: 15,745,026 km (0.059 R)
• M47: 15,831,045 km (0.051 R)
• M48: 16,437,664 km (0.092 R)
• M49: 17,273,019 km (0.102 R)
• M50: 17,450,592 km (0.113 R)
• M51: 17,628,912 km (0.074 R)
• M52: 17,807,682 km (0.111 R)
• M53: 18,212,344 km (0.094 R)
• M54: 20,327,359 km (0.116 R)
• M55: 21,795,961 km (0.108 R)
• M56: 21,892,003 km (0.063 R)
• M57: 22,228,897 km (0.049 R)
• M58: 22,373,708 km (0.118 R)
• M59: 22,956,392 km (0.068 R)
• M60: 23,249,753 km (0.064 R)
• M61: 23,544,162 km (0.069 R)
• M62: 25,741,455 km (0.074 R)
• M63: 26,761,563 km (0.102 R)
• M64: 27,328,389 km (0.12 R)
• M65: 27,691,164 km (0.084 R)
• M66: 27,951,165 km (0.096 R)
• M67: 28,368,992 km (0.117 R)
• M68: 29,105,163 km (0.109 R)
• M69: 29,422,610 km (0.094 R)
• M70: 30,919,038 km (0.101 R)
• M71: 31,948,420 km (0.064 R)
• M72: 32,934,121 km (0.081 R)
• M73: 34,319,696 km (0.074 R)
• M74: 34,431,296 km (0.091 R)
• M75: 35,047,640 km (0.049 R)
• M76: 35,329,033 km (0.057 R)
• M77: 38,357,193 km (0.064 R)
• M78: 38,472,982 km (0.057 R)
• M79: 38,705,158 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 246

Radius: 5.7

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 12.29 AU - 12.57 AU

Year: 16779 Days

Day: 23.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,315,540 km

• M1: 295,905 km (0.048 R)
• M2: 333,154 km (0.09 R)
• M3: 560,394 km (0.073 R)
• M4: 607,966 km (0.104 R)
• M5: 979,716 km (0.114 R)
• M6: 1,219,522 km (0.082 R)
• M7: 1,367,923 km (0.118 R)
• M8: 1,477,578 km (0.082 R)
• M9: 1,682,078 km (0.056 R)
• M10: 1,728,753 km (0.086 R)
• M11: 2,296,627 km (0.049 R)
• M12: 3,002,429 km (0.104 R)
• M13: 3,203,190 km (0.105 R)
• M14: 4,399,823 km (0.101 R)
• M15: 4,595,198 km (0.098 R)
• M16: 5,543,499 km (0.086 R)
• M17: 6,293,134 km (0.081 R)
• M18: 6,810,593 km (0.103 R)
• M19: 6,923,240 km (0.109 R)
• M20: 6,998,637 km (0.071 R)
• M21: 7,341,516 km (0.119 R)
• M22: 7,573,093 km (0.096 R)
• M23: 7,650,884 km (0.101 R)
• M24: 7,925,097 km (0.072 R)
• M25: 8,043,578 km (0.115 R)
• M26: 8,083,222 km (0.093 R)
• M27: 8,604,271 km (0.117 R)
• M28: 9,260,557 km (0.042 R)
• M29: 9,385,322 km (0.119 R)
• M30: 9,552,722 km (0.12 R)
• M31: 9,805,542 km (0.112 R)
• M32: 10,146,027 km (0.054 R)
• M33: 10,577,168 km (0.083 R)
• M34: 10,838,815 km (0.086 R)
• M35: 11,323,811 km (0.083 R)
• M36: 11,412,822 km (0.099 R)
• M37: 11,770,959 km (0.109 R)
• M38: 11,906,195 km (0.058 R)
• M39: 12,728,535 km (0.098 R)
• M40: 13,006,787 km (0.048 R)
• M41: 14,091,671 km (0.068 R)
• M42: 14,235,285 km (0.101 R)
• M43: 14,283,305 km (0.068 R)
• M44: 14,524,008 km (0.062 R)
• M45: 15,648,685 km (0.099 R)
• M46: 16,801,038 km (0.112 R)
• M47: 16,851,751 km (0.088 R)
• M48: 17,106,217 km (0.106 R)
• M49: 17,208,243 km (0.072 R)
• M50: 17,464,355 km (0.109 R)
• M51: 18,188,408 km (0.068 R)
• M52: 20,094,584 km (0.101 R)
• M53: 20,310,305 km (0.107 R)
• M54: 20,364,309 km (0.096 R)
• M55: 21,016,556 km (0.063 R)
• M56: 21,125,912 km (0.096 R)
• M57: 21,400,125 km (0.057 R)
• M58: 21,455,177 km (0.117 R)
• M59: 21,952,291 km (0.084 R)
• M60: 22,118,793 km (0.094 R)
• M61: 22,230,094 km (0.081 R)
• M62: 23,750,158 km (0.085 R)
• M63: 23,807,155 km (0.072 R)
• M64: 24,321,622 km (0.091 R)
• M65: 24,782,084 km (0.096 R)
• M66: 25,536,506 km (0.111 R)
• M67: 25,594,849 km (0.056 R)
• M68: 25,770,178 km (0.034 R)
• M69: 28,446,933 km (0.104 R)
• M70: 28,749,719 km (0.066 R)
• M71: 28,810,456 km (0.1 R)
• M72: 29,114,588 km (0.083 R)
• M73: 29,419,768 km (0.118 R)
• M74: 29,725,994 km (0.076 R)
• M75: 29,848,814 km (0.102 R)
• M76: 29,910,149 km (0.073 R)
• M77: 30,341,590 km (0.031 R)
• M78: 30,651,108 km (0.108 R)
• M79: 31,023,756 km (0.101 R)
• M80: 31,710,859 km (0.106 R)
• M81: 33,546,275 km (0.091 R)
• M82: 34,961,471 km (0.09 R)
• M83: 35,415,950 km (0.109 R)
• M84: 36,264,917 km (0.104 R)
• M85: 37,054,645 km (0.098 R)
• M86: 37,983,049 km (0.092 R)
• M87: 38,583,984 km (0.057 R)
• M88: 38,651,003 km (0.046 R)
• M89: 39,457,486 km (0.045 R)
• M90: 40,814,039 km (0.044 R)
• M91: 41,703,847 km (0.105 R)
• M92: 41,841,328 km (0.033 R)
• M93: 43,572,624 km (0.088 R)
• M94: 46,818,449 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 374.7

Radius: 7.5

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 12.71 AU - 12.97 AU

Year: 17616 Days

Day: 15.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 71,315,540 km

• M1: 95,144 km (0.04 R)
• M2: 141,968 km (0.072 R)
• M3: 267,032 km (0.118 R)
• M4: 467,045 km (0.058 R)
• M5: 516,113 km (0.101 R)
• M6: 712,535 km (0.051 R)
• M7: 829,670 km (0.114 R)
• M8: 911,350 km (0.074 R)
• M9: 1,608,925 km (0.062 R)
• M10: 3,083,661 km (0.104 R)
• M11: 3,212,764 km (0.083 R)
• M12: 3,277,989 km (0.111 R)
• M13: 3,343,662 km (0.081 R)
• M14: 3,576,885 km (0.05 R)
• M15: 4,452,781 km (0.05 R)
• M16: 4,562,286 km (0.112 R)
• M17: 4,933,588 km (0.043 R)
• M18: 5,199,274 km (0.117 R)
• M19: 5,314,614 km (0.062 R)
• M20: 6,267,403 km (0.095 R)
• M21: 6,390,223 km (0.037 R)
• M22: 7,357,971 km (0.115 R)
• M23: 7,880,816 km (0.077 R)
• M24: 8,370,749 km (0.093 R)
• M25: 9,193,537 km (0.108 R)
• M26: 9,379,936 km (0.108 R)
• M27: 10,185,820 km (0.088 R)
• M28: 11,360,911 km (0.112 R)
• M29: 11,410,877 km (0.12 R)
• M30: 11,560,923 km (0.038 R)
• M31: 11,863,111 km (0.062 R)
• M32: 12,219,004 km (0.105 R)
• M33: 12,321,329 km (0.028 R)
• M34: 13,412,945 km (0.075 R)
• M35: 14,104,087 km (0.118 R)
• M36: 14,211,499 km (0.096 R)
• M37: 14,697,991 km (0.112 R)
• M38: 14,861,352 km (0.118 R)
• M39: 15,520,929 km (0.059 R)
• M40: 16,471,474 km (0.049 R)
• M41: 16,584,570 km (0.076 R)
• M42: 16,868,506 km (0.097 R)
• M43: 17,556,208 km (0.055 R)
• M44: 18,663,830 km (0.077 R)
• M45: 19,854,031 km (0.102 R)
• M46: 21,007,281 km (0.102 R)
• M47: 22,307,137 km (0.047 R)
• M48: 22,872,168 km (0.073 R)
• M49: 24,401,806 km (0.069 R)
• M50: 26,095,853 km (0.117 R)
• M51: 26,823,945 km (0.083 R)
• M52: 26,957,088 km (0.067 R)
• M53: 27,090,379 km (0.052 R)
• M54: 27,491,601 km (0.114 R)
• M55: 27,894,917 km (0.096 R)
• M56: 28,367,795 km (0.113 R)
• M57: 29,390,147 km (0.118 R)
• M58: 30,147,412 km (0.117 R)
• M59: 30,771,833 km (0.066 R)
• M60: 31,050,833 km (0.081 R)
• M61: 31,962,931 km (0.041 R)
• M62: 33,813,607 km (0.062 R)
• M63: 34,390,007 km (0.093 R)
• M64: 34,824,440 km (0.12 R)
• M65: 35,187,962 km (0.106 R)
• M66: 35,625,686 km (0.102 R)
• M67: 36,801,824 km (0.054 R)
• M68: 37,172,079 km (0.074 R)
• M69: 37,617,881 km (0.079 R)
• M70: 38,290,024 km (0.085 R)
• M71: 38,815,412 km (0.103 R)
• M72: 41,017,642 km (0.102 R)
• M73: 41,247,873 km (0.096 R)
• M74: 41,478,403 km (0.112 R)
• M75: 41,709,382 km (0.103 R)
• M76: 42,715,278 km (0.095 R)
• M77: 42,792,920 km (0.086 R)
• M78: 42,870,711 km (0.064 R)
• M79: 43,885,732 km (0.074 R)
• M80: 45,225,082 km (0.11 R)
• M81: 45,780,389 km (0.05 R)
• M82: 47,138,588 km (0.079 R)
• M83: 47,701,675 km (0.115 R)
• M84: 47,943,724 km (0.12 R)
• M85: 48,186,222 km (0.109 R)
• M86: 49,567,609 km (0.108 R)
• M87: 52,785,459 km (0.087 R)
• M88: 53,789,111 km (0.109 R)
• M89: 54,883,420 km (0.032 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 681.4

Radius: 5.7

Gravity: 20.97 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 13.08 AU - 13.16 AU

Year: 18196 Days

Day: 18.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 71,315,540 km

• M1: 989,889 km (0.1 R)
• M2: 1,040,453 km (0.052 R)
• M3: 1,251,536 km (0.053 R)
• M4: 1,867,729 km (0.074 R)
• M5: 1,930,710 km (0.107 R)
• M6: 2,529,550 km (0.106 R)
• M7: 2,634,718 km (0.116 R)
• M8: 2,741,231 km (0.056 R)
• M9: 3,181,797 km (0.105 R)
• M10: 4,376,486 km (0.117 R)
• M11: 4,587,867 km (0.052 R)
• M12: 6,347,886 km (0.079 R)
• M13: 6,780,673 km (0.026 R)
• M14: 7,725,384 km (0.113 R)
• M15: 7,980,747 km (0.093 R)
• M16: 8,135,431 km (0.061 R)
• M17: 8,447,493 km (0.087 R)
• M18: 9,083,583 km (0.078 R)
• M19: 9,137,288 km (0.106 R)
• M20: 9,244,999 km (0.079 R)
• M21: 9,734,932 km (0.098 R)
• M22: 9,789,834 km (0.095 R)
• M23: 10,345,142 km (0.117 R)
• M24: 10,739,930 km (0.058 R)
• M25: 10,853,625 km (0.044 R)
• M26: 11,139,656 km (0.089 R)
• M27: 11,370,186 km (0.06 R)
• M28: 13,576,755 km (0.052 R)
• M29: 13,823,142 km (0.112 R)
• M30: 14,320,107 km (0.067 R)
• M31: 14,570,833 km (0.107 R)
• M32: 15,203,931 km (0.118 R)
• M33: 16,170,483 km (0.12 R)
• M34: 16,235,558 km (0.106 R)
• M35: 17,690,547 km (0.101 R)
• M36: 17,959,524 km (0.111 R)
• M37: 18,843,049 km (0.106 R)
• M38: 22,588,830 km (0.113 R)
• M39: 23,541,768 km (0.078 R)
• M40: 24,283,774 km (0.082 R)
• M41: 24,358,273 km (0.029 R)
• M42: 24,807,665 km (0.075 R)
• M43: 24,958,011 km (0.063 R)
• M44: 26,401,631 km (0.074 R)
• M45: 26,709,054 km (0.108 R)
• M46: 26,785,948 km (0.116 R)
• M47: 29,369,054 km (0.111 R)
• M48: 29,927,054 km (0.083 R)
• M49: 30,730,395 km (0.086 R)
• M50: 31,215,690 km (0.074 R)
• M51: 31,540,766 km (0.112 R)
• M52: 32,194,060 km (0.101 R)
• M53: 32,934,420 km (0.104 R)
• M54: 33,763,491 km (0.032 R)
• M55: 34,013,619 km (0.098 R)
• M56: 34,180,720 km (0.111 R)
• M57: 34,851,666 km (0.058 R)
• M58: 35,696,595 km (0.115 R)
• M59: 36,976,405 km (0.086 R)
• M60: 37,148,293 km (0.116 R)
• M61: 37,406,349 km (0.106 R)
• M62: 38,271,324 km (0.039 R)
• M63: 41,260,888 km (0.108 R)
• M64: 42,064,677 km (0.063 R)
• M65: 43,415,845 km (0.106 R)
• M66: 44,689,821 km (0.105 R)
• M67: 45,331,296 km (0.095 R)
• M68: 46,530,922 km (0.025 R)
• M69: 47,927,867 km (0.118 R)
• M70: 48,115,163 km (0.07 R)
• M71: 48,678,549 km (0.103 R)
• M72: 49,244,178 km (0.078 R)
• M73: 49,338,575 km (0.075 R)
• M74: 50,572,308 km (0.103 R)
• M75: 52,104,490 km (0.092 R)
• M76: 52,297,022 km (0.101 R)
• M77: 54,528,873 km (0.053 R)
• M78: 54,626,560 km (0.077 R)
• M79: 56,198,385 km (0.072 R)
• M80: 56,692,656 km (0.115 R)
• M81: 57,785,020 km (0.111 R)
• M82: 58,683,954 km (0.05 R)
• M83: 58,784,034 km (0.057 R)
• M84: 58,884,265 km (0.103 R)
• M85: 58,984,496 km (0.074 R)
• M86: 59,486,845 km (0.106 R)
• M87: 60,091,370 km (0.104 R)
• M88: 62,121,264 km (0.09 R)
• M89: 62,529,965 km (0.096 R)
• M90: 63,452,685 km (0.077 R)
• M91: 63,967,302 km (0.098 R)
• M92: 64,483,265 km (0.08 R)
• M93: 65,519,379 km (0.076 R)
• M94: 65,727,320 km (0.08 R)
• M95: 66,561,029 km (0.062 R)
• M96: 68,344,236 km (0.118 R)
• M97: 69,400,547 km (0.082 R)
• M98: 70,355,879 km (0.093 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 16,101 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit