🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.53 AU - 0.73 AU

Year: 189 Days

Day: 30.3 Hours

Environment

Temp: 188 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,132,092 km

• M1: 434,133 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.61 AU - 0.83 AU

Year: 231 Days

Day: 36.9 Hours

Environment

Temp: 155 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.92 AU - 1.36 AU

Year: 461 Days

Day: 21.4 Hours

Environment

Temp: -0 °C

Axial Tilt: 152.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 44,132,092 km

• M1: 627,862 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.58 AU - 3.74 AU

Year: 2128 Days

Day: 20.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.9

Radius: 9.2

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 8.75 AU - 8.91 AU

Year: 9938 Days

Day: 13.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 44,132,092 km

• M1: 290,070 km (0.049 R)
• M2: 526,884 km (0.079 R)
• M3: 674,686 km (0.057 R)
• M4: 850,913 km (0.109 R)
• M5: 967,150 km (0.103 R)
• M6: 1,120,039 km (0.11 R)
• M7: 1,331,122 km (0.107 R)
• M8: 1,626,578 km (0.039 R)
• M9: 1,981,274 km (0.056 R)
• M10: 2,078,662 km (0.037 R)
• M11: 2,610,782 km (0.038 R)
• M12: 2,674,960 km (0.107 R)
• M13: 2,870,484 km (0.091 R)
• M14: 3,485,032 km (0.107 R)
• M15: 3,990,673 km (0.114 R)
• M16: 4,064,873 km (0.1 R)
• M17: 4,264,886 km (0.082 R)
• M18: 4,752,874 km (0.109 R)
• M19: 4,910,700 km (0.069 R)
• M20: 5,421,876 km (0.082 R)
• M21: 6,494,792 km (0.112 R)
• M22: 6,787,854 km (0.058 R)
• M23: 7,055,335 km (0.105 R)
• M24: 7,175,312 km (0.078 R)
• M25: 7,816,638 km (0.104 R)
• M26: 8,893,294 km (0.041 R)
• M27: 9,055,608 km (0.066 R)
• M28: 9,515,173 km (0.102 R)
• M29: 10,151,113 km (0.116 R)
• M30: 11,711,269 km (0.111 R)
• M31: 11,782,478 km (0.097 R)
• M32: 12,068,210 km (0.057 R)
• M33: 12,428,591 km (0.12 R)
• M34: 12,500,996 km (0.075 R)
• M35: 12,682,907 km (0.111 R)
• M36: 13,012,621 km (0.077 R)
• M37: 13,307,927 km (0.104 R)
• M38: 13,867,723 km (0.118 R)
• M39: 14,093,765 km (0.059 R)
• M40: 14,702,628 km (0.097 R)
• M41: 15,358,914 km (0.093 R)
• M42: 16,064,268 km (0.049 R)
• M43: 16,580,231 km (0.108 R)
• M44: 17,142,121 km (0.115 R)
• M45: 17,425,310 km (0.074 R)
• M46: 17,914,495 km (0.096 R)
• M47: 18,078,454 km (0.077 R)
• M48: 19,282,717 km (0.101 R)
• M49: 19,830,993 km (0.094 R)
• M50: 20,986,038 km (0.11 R)
• M51: 21,332,357 km (0.116 R)
• M52: 21,768,136 km (0.069 R)
• M53: 22,162,775 km (0.116 R)
• M54: 23,900,055 km (0.117 R)
• M55: 24,035,441 km (0.058 R)
• M56: 24,488,723 km (0.032 R)
• M57: 25,311,810 km (0.115 R)
• M58: 26,423,472 km (0.1 R)
• M59: 26,844,291 km (0.101 R)
• M60: 27,032,186 km (0.051 R)
• M61: 28,454,562 km (0.076 R)
• M62: 28,741,940 km (0.104 R)
• M63: 29,271,367 km (0.092 R)
• M64: 29,706,846 km (0.038 R)
• M65: 30,047,032 km (0.062 R)
• M66: 30,486,400 km (0.04 R)
• M67: 30,633,306 km (0.107 R)
• M68: 31,026,299 km (0.078 R)
• M69: 32,065,705 km (0.068 R)
• M70: 32,714,810 km (0.108 R)
• M71: 33,066,216 km (0.115 R)
• M72: 33,722,053 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 137.5

Radius: 5.2

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 10.76 AU - 13.78 AU

Year: 16279 Days

Day: 20.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 44,132,092 km

• M1: 68,067 km (0.106 R)
• M2: 191,186 km (0.092 R)
• M3: 447,148 km (0.114 R)
• M4: 578,495 km (0.072 R)
• M5: 2,227,662 km (0.085 R)
• M6: 3,124,950 km (0.092 R)
• M7: 3,225,180 km (0.074 R)
• M8: 3,377,770 km (0.036 R)
• M9: 4,453,529 km (0.085 R)
• M10: 5,353,958 km (0.075 R)
• M11: 5,747,849 km (0.097 R)
• M12: 6,952,112 km (0.081 R)
• M13: 7,149,133 km (0.064 R)
• M14: 8,127,503 km (0.102 R)
• M15: 8,474,420 km (0.114 R)
• M16: 8,932,788 km (0.045 R)
• M17: 9,182,916 km (0.111 R)
• M18: 9,290,776 km (0.107 R)
• M19: 9,653,551 km (0.066 R)
• M20: 9,726,704 km (0.087 R)
• M21: 9,800,007 km (0.08 R)
• M22: 9,873,459 km (0.082 R)
• M23: 10,318,064 km (0.11 R)
• M24: 10,731,553 km (0.11 R)
• M25: 11,073,683 km (0.097 R)
• M26: 11,380,957 km (0.085 R)
• M27: 11,574,387 km (0.096 R)
• M28: 11,807,910 km (0.045 R)
• M29: 12,082,422 km (0.081 R)
• M30: 12,677,522 km (0.103 R)
• M31: 13,160,573 km (0.06 R)
• M32: 13,690,599 km (0.117 R)
• M33: 13,855,156 km (0.075 R)
• M34: 14,186,067 km (0.1 R)
• M35: 14,855,817 km (0.064 R)
• M36: 15,578,673 km (0.039 R)
• M37: 16,225,983 km (0.044 R)
• M38: 17,191,039 km (0.111 R)
• M39: 17,502,053 km (0.083 R)
• M40: 17,635,943 km (0.099 R)
• M41: 17,814,862 km (0.111 R)
• M42: 18,039,409 km (0.105 R)
• M43: 18,491,494 km (0.119 R)
• M44: 19,545,111 km (0.039 R)
• M45: 20,618,177 km (0.117 R)
• M46: 20,901,216 km (0.03 R)
• M47: 21,043,184 km (0.092 R)
• M48: 22,287,390 km (0.092 R)
• M49: 23,900,504 km (0.114 R)
• M50: 23,950,021 km (0.11 R)
• M51: 25,047,022 km (0.109 R)
• M52: 25,652,145 km (0.085 R)
• M53: 27,237,733 km (0.11 R)
• M54: 28,749,569 km (0.062 R)
• M55: 29,013,011 km (0.047 R)
• M56: 30,181,520 km (0.111 R)
• M57: 31,690,813 km (0.106 R)
• M58: 32,017,385 km (0.106 R)
• M59: 32,454,510 km (0.059 R)
• M60: 32,783,775 km (0.102 R)
• M61: 32,838,677 km (0.116 R)
• M62: 32,893,729 km (0.082 R)
• M63: 33,114,087 km (0.106 R)
• M64: 33,500,798 km (0.069 R)
• M65: 33,556,149 km (0.113 R)
• M66: 35,287,894 km (0.102 R)
• M67: 36,705,334 km (0.052 R)
• M68: 38,141,324 km (0.106 R)
• M69: 38,837,253 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 163.9

Radius: 7.5

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 12.55 AU - 13.75 AU

Year: 18061 Days

Day: 23.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 44,132,092 km

• M1: 104,419 km (0.09 R)
• M2: 166,203 km (0.09 R)
• M3: 257,009 km (0.114 R)
• M4: 369,357 km (0.093 R)
• M5: 541,993 km (0.059 R)
• M6: 708,346 km (0.111 R)
• M7: 1,108,520 km (0.065 R)
• M8: 1,223,411 km (0.06 R)
• M9: 1,549,086 km (0.081 R)
• M10: 1,923,978 km (0.115 R)
• M11: 2,110,078 km (0.101 R)
• M12: 2,302,012 km (0.113 R)
• M13: 2,424,981 km (0.119 R)
• M14: 3,098,770 km (0.066 R)
• M15: 3,152,925 km (0.109 R)
• M16: 3,344,859 km (0.095 R)
• M17: 4,331,307 km (0.119 R)
• M18: 4,422,412 km (0.079 R)
• M19: 4,824,831 km (0.106 R)
• M20: 5,206,604 km (0.091 R)
• M21: 5,336,006 km (0.115 R)
• M22: 5,401,082 km (0.092 R)
• M23: 6,758,533 km (0.044 R)
• M24: 7,149,432 km (0.109 R)
• M25: 7,329,548 km (0.109 R)
• M26: 7,474,807 km (0.095 R)
• M27: 7,547,811 km (0.083 R)
• M28: 7,731,218 km (0.115 R)
• M29: 8,252,716 km (0.118 R)
• M30: 8,555,801 km (0.06 R)
• M31: 8,708,840 km (0.027 R)
• M32: 8,901,223 km (0.115 R)
• M33: 9,133,997 km (0.12 R)
• M34: 9,447,554 km (0.08 R)
• M35: 9,844,437 km (0.117 R)
• M36: 10,368,628 km (0.115 R)
• M37: 11,654,721 km (0.101 R)
• M38: 12,123,112 km (0.086 R)
• M39: 12,902,816 km (0.102 R)
• M40: 14,419,290 km (0.062 R)
• M41: 14,876,012 km (0.108 R)
• M42: 14,968,015 km (0.106 R)
• M43: 15,383,897 km (0.111 R)
• M44: 16,845,618 km (0.101 R)
• M45: 17,181,764 km (0.076 R)
• M46: 17,229,935 km (0.094 R)
• M47: 17,763,102 km (0.113 R)
• M48: 18,400,388 km (0.116 R)
• M49: 18,498,973 km (0.094 R)
• M50: 22,272,281 km (0.115 R)
• M51: 22,324,789 km (0.085 R)
• M52: 22,958,935 km (0.075 R)
• M53: 23,224,920 km (0.109 R)
• M54: 23,975,153 km (0.054 R)
• M55: 24,029,008 km (0.117 R)
• M56: 25,115,239 km (0.077 R)
• M57: 25,224,744 km (0.116 R)
• M58: 25,279,647 km (0.059 R)
• M59: 25,719,464 km (0.097 R)
• M60: 25,995,772 km (0.067 R)
• M61: 26,495,428 km (0.042 R)
• M62: 26,606,879 km (0.112 R)
• M63: 26,774,429 km (0.119 R)
• M64: 27,054,476 km (0.089 R)
• M65: 27,391,669 km (0.094 R)
• M66: 29,444,302 km (0.082 R)
• M67: 29,617,536 km (0.054 R)
• M68: 31,192,203 km (0.065 R)
• M69: 31,841,458 km (0.082 R)
• M70: 32,078,720 km (0.11 R)
• M71: 32,257,041 km (0.108 R)
• M72: 32,435,661 km (0.113 R)
• M73: 33,997,612 km (0.087 R)
• M74: 34,239,961 km (0.097 R)
• M75: 35,338,159 km (0.11 R)
• M76: 35,830,036 km (0.084 R)
• M77: 36,571,892 km (0.103 R)
• M78: 36,696,058 km (0.109 R)
• M79: 36,758,142 km (0.066 R)
• M80: 37,757,007 km (0.117 R)
• M81: 37,819,688 km (0.111 R)
• M82: 38,008,032 km (0.077 R)
• M83: 39,144,826 km (0.117 R)
• M84: 40,420,896 km (0.065 R)
• M85: 40,485,073 km (0.081 R)
• M86: 41,775,505 km (0.105 R)
• M87: 42,165,357 km (0.066 R)
• M88: 43,013,876 km (0.06 R)
• M89: 43,473,141 km (0.06 R)
• M90: 43,604,638 km (0.058 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 16,887 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit