🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.58 AU - 0.82 AU

Year: 213 Days

Day: 40.1 Hours

Environment

Temp: 208 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.05 AU - 1.21 AU

Year: 437 Days

Day: 33.4 Hours

Environment

Temp: 11 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.71 AU - 2.19 AU

Year: 990 Days

Day: 26.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,835,849 km

• M1: 1,546,543 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.84 AU - 2.52 AU

Year: 1170 Days

Day: 23.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 56.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,835,849 km

• M1: 170,242 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.05 AU - 2.59 AU

Year: 1284 Days

Day: 17.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.92 AU - 4.08 AU

Year: 2380 Days

Day: 24.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.8

Radius: 11.3

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 4.83 AU - 5.41 AU

Year: 4211 Days

Day: 14.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 81,835,849 km

• M1: 164,857 km (0.098 R)
• M2: 266,733 km (0.055 R)
• M3: 385,514 km (0.102 R)
• M4: 491,728 km (0.037 R)
• M5: 571,464 km (0.095 R)
• M6: 690,394 km (0.07 R)
• M7: 840,890 km (0.1 R)
• M8: 987,047 km (0.116 R)
• M9: 1,083,986 km (0.09 R)
• M10: 1,395,299 km (0.075 R)
• M11: 1,486,853 km (0.112 R)
• M12: 1,734,737 km (0.091 R)
• M13: 1,823,748 km (0.116 R)
• M14: 1,914,254 km (0.074 R)
• M15: 1,996,234 km (0.116 R)
• M16: 2,079,261 km (0.114 R)
• M17: 2,216,891 km (0.091 R)
• M18: 2,313,830 km (0.074 R)
• M19: 2,434,556 km (0.101 R)
• M20: 2,579,815 km (0.109 R)
• M21: 2,659,252 km (0.077 R)
• M22: 2,785,961 km (0.091 R)
• M23: 2,973,706 km (0.078 R)
• M24: 3,349,646 km (0.09 R)
• M25: 3,676,667 km (0.065 R)
• M26: 3,805,171 km (0.105 R)
• M27: 4,000,845 km (0.049 R)
• M28: 4,173,182 km (0.075 R)
• M29: 4,294,057 km (0.041 R)
• M30: 4,511,722 km (0.104 R)
• M31: 4,830,964 km (0.116 R)
• M32: 5,374,603 km (0.11 R)
• M33: 5,447,606 km (0.077 R)
• M34: 5,727,953 km (0.088 R)
• M35: 6,272,340 km (0.101 R)
• M36: 6,349,382 km (0.096 R)
• M37: 6,441,984 km (0.11 R)
• M38: 6,550,891 km (0.07 R)
• M39: 6,770,201 km (0.118 R)
• M40: 7,055,933 km (0.116 R)
• M41: 7,394,324 km (0.06 R)
• M42: 7,540,929 km (0.09 R)
• M43: 8,003,336 km (0.119 R)
• M44: 8,254,960 km (0.119 R)
• M45: 8,441,060 km (0.098 R)
• M46: 8,628,656 km (0.051 R)
• M47: 8,886,562 km (0.073 R)
• M48: 9,060,096 km (0.098 R)
• M49: 9,480,765 km (0.11 R)
• M50: 9,551,525 km (0.108 R)
• M51: 9,765,001 km (0.104 R)
• M52: 10,178,340 km (0.092 R)
• M53: 10,469,158 km (0.084 R)
• M54: 10,597,364 km (0.098 R)
• M55: 10,744,418 km (0.064 R)
• M56: 11,022,072 km (0.115 R)
• M57: 11,152,521 km (0.085 R)
• M58: 11,717,104 km (0.045 R)
• M59: 11,812,248 km (0.072 R)
• M60: 11,983,837 km (0.112 R)
• M61: 12,252,664 km (0.111 R)
• M62: 12,581,630 km (0.05 R)
• M63: 12,796,003 km (0.086 R)
• M64: 13,011,724 km (0.094 R)
• M65: 13,149,503 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.1

Radius: 9.6

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 8.22 AU - 11.26 AU

Year: 11048 Days

Day: 11.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 81,835,849 km

• M1: 149,149 km (0.06 R)
• M2: 236,813 km (0.086 R)
• M3: 515,813 km (0.105 R)
• M4: 626,067 km (0.079 R)
• M5: 699,370 km (0.059 R)
• M6: 775,964 km (0.117 R)
• M7: 1,006,644 km (0.093 R)
• M8: 1,184,965 km (0.093 R)
• M9: 1,297,163 km (0.076 R)
• M10: 1,432,549 km (0.101 R)
• M11: 1,613,712 km (0.11 R)
• M12: 1,888,972 km (0.091 R)
• M13: 2,248,157 km (0.088 R)
• M14: 2,388,629 km (0.098 R)
• M15: 2,604,649 km (0.09 R)
• M16: 2,827,101 km (0.091 R)
• M17: 2,927,930 km (0.071 R)
• M18: 3,055,836 km (0.036 R)
• M19: 3,133,477 km (0.117 R)
• M20: 3,370,290 km (0.082 R)
• M21: 3,558,634 km (0.036 R)
• M22: 3,833,595 km (0.11 R)
• M23: 5,124,475 km (0.111 R)
• M24: 5,466,755 km (0.045 R)
• M25: 5,848,529 km (0.107 R)
• M26: 6,739,234 km (0.116 R)
• M27: 6,908,729 km (0.097 R)
• M28: 7,531,056 km (0.045 R)
• M29: 7,601,217 km (0.084 R)
• M30: 7,671,678 km (0.113 R)
• M31: 7,884,406 km (0.096 R)
• M32: 8,243,291 km (0.109 R)
• M33: 9,014,468 km (0.092 R)
• M34: 9,239,015 km (0.053 R)
• M35: 9,465,356 km (0.099 R)
• M36: 10,311,183 km (0.103 R)
• M37: 10,389,273 km (0.078 R)
• M38: 10,664,234 km (0.105 R)
• M39: 11,141,152 km (0.078 R)
• M40: 12,405,104 km (0.109 R)
• M41: 12,990,630 km (0.099 R)
• M42: 13,585,282 km (0.09 R)
• M43: 13,756,871 km (0.115 R)
• M44: 13,885,974 km (0.075 R)
• M45: 14,581,454 km (0.088 R)
• M46: 15,332,884 km (0.072 R)
• M47: 15,422,044 km (0.084 R)
• M48: 15,916,017 km (0.11 R)
• M49: 16,827,217 km (0.092 R)
• M50: 17,011,372 km (0.046 R)
• M51: 18,367,327 km (0.116 R)
• M52: 18,843,049 km (0.098 R)
• M53: 19,322,659 km (0.104 R)
• M54: 20,736,359 km (0.045 R)
• M55: 20,884,461 km (0.102 R)
• M56: 21,430,793 km (0.117 R)
• M57: 22,032,026 km (0.067 R)
• M58: 22,132,706 km (0.113 R)
• M59: 22,334,663 km (0.067 R)
• M60: 22,791,385 km (0.055 R)
• M61: 23,662,194 km (0.073 R)
• M62: 23,817,028 km (0.078 R)
• M63: 24,127,743 km (0.116 R)
• M64: 25,542,340 km (0.12 R)
• M65: 25,701,213 km (0.094 R)
• M66: 27,091,576 km (0.085 R)
• M67: 27,199,436 km (0.114 R)
• M68: 27,850,336 km (0.114 R)
• M69: 29,001,492 km (0.1 R)
• M70: 29,388,651 km (0.116 R)
• M71: 31,406,727 km (0.107 R)
• M72: 32,260,781 km (0.1 R)
• M73: 32,949,529 km (0.069 R)
• M74: 33,469,232 km (0.088 R)
• M75: 33,817,197 km (0.111 R)
• M76: 34,458,374 km (0.106 R)
• M77: 35,575,271 km (0.114 R)
• M78: 35,693,454 km (0.09 R)
• M79: 35,811,785 km (0.113 R)
• M80: 36,703,838 km (0.109 R)
• M81: 36,883,205 km (0.058 R)
• M82: 37,182,551 km (0.056 R)
• M83: 38,025,385 km (0.081 R)
• M84: 39,118,198 km (0.119 R)
• M85: 39,729,754 km (0.067 R)
• M86: 40,591,288 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 815.8

Radius: 5

Gravity: 32.63 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 14.12 AU - 15.24 AU

Year: 20442 Days

Day: 15.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,835,849 km

• M1: 183,407 km (0.032 R)
• M2: 347,366 km (0.066 R)
• M3: 692,040 km (0.094 R)
• M4: 791,373 km (0.053 R)
• M5: 842,834 km (0.058 R)
• M6: 1,448,706 km (0.064 R)
• M7: 1,576,612 km (0.087 R)
• M8: 3,763,134 km (0.049 R)
• M9: 4,254,264 km (0.117 R)
• M10: 4,299,892 km (0.095 R)
• M11: 4,484,196 km (0.111 R)
• M12: 4,718,167 km (0.049 R)
• M13: 5,004,049 km (0.065 R)
• M14: 5,149,159 km (0.108 R)
• M15: 6,568,992 km (0.081 R)
• M16: 7,763,531 km (0.053 R)
• M17: 8,615,641 km (0.084 R)
• M18: 8,673,535 km (0.043 R)
• M19: 9,082,087 km (0.025 R)
• M20: 10,100,399 km (0.039 R)
• M21: 10,283,956 km (0.055 R)
• M22: 10,654,061 km (0.074 R)
• M23: 11,217,447 km (0.104 R)
• M24: 11,726,379 km (0.091 R)
• M25: 11,919,210 km (0.116 R)
• M26: 14,176,343 km (0.102 R)
• M27: 14,795,529 km (0.104 R)
• M28: 16,202,497 km (0.111 R)
• M29: 16,345,512 km (0.066 R)
• M30: 16,417,319 km (0.085 R)
• M31: 16,777,252 km (0.069 R)
• M32: 18,243,012 km (0.073 R)
• M33: 18,991,150 km (0.095 R)
• M34: 21,924,017 km (0.1 R)
• M35: 22,479,474 km (0.086 R)
• M36: 24,010,309 km (0.085 R)
• M37: 24,911,935 km (0.082 R)
• M38: 25,574,504 km (0.109 R)
• M39: 26,075,358 km (0.116 R)
• M40: 27,171,312 km (0.056 R)
• M41: 27,511,647 km (0.107 R)
• M42: 32,511,357 km (0.087 R)
• M43: 33,507,978 km (0.094 R)
• M44: 34,055,656 km (0.098 R)
• M45: 34,422,620 km (0.112 R)
• M46: 34,514,473 km (0.066 R)
• M47: 35,809,841 km (0.089 R)
• M48: 36,276,287 km (0.115 R)
• M49: 37,782,438 km (0.114 R)
• M50: 39,117,001 km (0.056 R)
• M51: 39,501,168 km (0.111 R)
• M52: 41,147,792 km (0.055 R)
• M53: 42,520,502 km (0.112 R)
• M54: 43,113,358 km (0.077 R)
• M55: 43,410,759 km (0.066 R)
• M56: 45,512,160 km (0.055 R)
• M57: 47,441,674 km (0.101 R)
• M58: 48,262,068 km (0.083 R)
• M59: 48,570,988 km (0.101 R)
• M60: 49,087,250 km (0.032 R)
• M61: 50,855,946 km (0.073 R)
• M62: 50,960,664 km (0.096 R)
• M63: 53,921,057 km (0.096 R)
• M64: 54,134,682 km (0.088 R)
• M65: 56,285,900 km (0.034 R)
• M66: 57,045,408 km (0.114 R)
• M67: 58,026,920 km (0.073 R)
• M68: 61,004,815 km (0.073 R)
• M69: 61,227,417 km (0.108 R)
• M70: 61,561,768 km (0.111 R)
• M71: 64,711,252 km (0.079 R)
• M72: 65,620,807 km (0.101 R)
• M73: 65,734,800 km (0.105 R)
• M74: 66,191,373 km (0.085 R)
• M75: 66,305,666 km (0.084 R)
• M76: 67,222,551 km (0.089 R)
• M77: 68,374,455 km (0.096 R)
• M78: 69,068,739 km (0.081 R)
• M79: 71,165,652 km (0.049 R)
• M80: 71,517,207 km (0.099 R)
• M81: 72,104,379 km (0.054 R)
• M82: 73,638,355 km (0.075 R)
• M83: 73,875,318 km (0.113 R)
• M84: 74,231,211 km (0.058 R)
• M85: 74,587,703 km (0.1 R)
• M86: 75,421,711 km (0.079 R)
• M87: 75,541,090 km (0.062 R)
• M88: 75,899,676 km (0.092 R)
• M89: 76,258,861 km (0.102 R)
• M90: 77,219,279 km (0.087 R)
• M91: 78,304,612 km (0.091 R)
• M92: 79,516,355 km (0.118 R)
• M93: 80,734,380 km (0.06 R)
• M94: 81,835,870 km (0.066 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 17,312 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit