🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.53 AU - 0.73 AU

Year: 177 Days

Day: 32.6 Hours

Environment

Temp: 146 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,899,000 km

• M1: 45,478 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.36 AU - 1.96 AU

Year: 759 Days

Day: 39.4 Hours

Environment

Temp: -33 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.06 AU - 3.28 AU

Year: 1548 Days

Day: 43.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.32 AU - 3.38 AU

Year: 1707 Days

Day: 39 Hours

Environment

Temp: -85 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.08 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.6

Radius: 12.9

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 7.18 AU - 7.42 AU

Year: 6997 Days

Day: 9 Hours

Environment

Temp: -155 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 75,899,000 km

• M1: 276,457 km (0.1 R)
• M2: 429,196 km (0.075 R)
• M3: 689,796 km (0.071 R)
• M4: 969,843 km (0.057 R)
• M5: 1,195,437 km (0.115 R)
• M6: 1,536,969 km (0.028 R)
• M7: 2,173,657 km (0.111 R)
• M8: 2,333,428 km (0.076 R)
• M9: 2,762,474 km (0.101 R)
• M10: 3,667,392 km (0.066 R)
• M11: 4,025,679 km (0.078 R)
• M12: 4,599,237 km (0.113 R)
• M13: 4,865,820 km (0.078 R)
• M14: 5,259,861 km (0.083 R)
• M15: 5,664,374 km (0.081 R)
• M16: 5,886,527 km (0.099 R)
• M17: 6,111,372 km (0.088 R)
• M18: 6,404,883 km (0.064 R)
• M19: 6,503,767 km (0.106 R)
• M20: 7,039,627 km (0.093 R)
• M21: 7,624,555 km (0.062 R)
• M22: 8,225,340 km (0.089 R)
• M23: 9,472,388 km (0.101 R)
• M24: 10,156,349 km (0.083 R)
• M25: 10,271,839 km (0.057 R)
• M26: 10,426,672 km (0.088 R)
• M27: 11,093,131 km (0.117 R)
• M28: 11,451,567 km (0.05 R)
• M29: 13,258,261 km (0.094 R)
• M30: 13,851,716 km (0.099 R)
• M31: 14,194,594 km (0.111 R)
• M32: 15,020,524 km (0.035 R)
• M33: 15,817,282 km (0.12 R)
• M34: 16,356,134 km (0.103 R)
• M35: 16,582,326 km (0.059 R)
• M36: 17,405,712 km (0.101 R)
• M37: 17,775,817 km (0.106 R)
• M38: 17,961,917 km (0.094 R)
• M39: 18,524,106 km (0.043 R)
• M40: 18,665,476 km (0.116 R)
• M41: 19,521,774 km (0.108 R)
• M42: 19,810,049 km (0.101 R)
• M43: 19,906,390 km (0.056 R)
• M44: 20,002,881 km (0.059 R)
• M45: 20,099,671 km (0.111 R)
• M46: 21,817,204 km (0.053 R)
• M47: 22,467,207 km (0.076 R)
• M48: 23,683,736 km (0.096 R)
• M49: 24,351,691 km (0.116 R)
• M50: 24,921,659 km (0.087 R)
• M51: 25,496,115 km (0.044 R)
• M52: 26,604,785 km (0.077 R)
• M53: 28,161,650 km (0.092 R)
• M54: 28,270,108 km (0.102 R)
• M55: 29,088,109 km (0.115 R)
• M56: 29,637,732 km (0.098 R)
• M57: 29,913,740 km (0.107 R)
• M58: 30,524,249 km (0.115 R)
• M59: 30,691,350 km (0.087 R)
• M60: 31,363,194 km (0.095 R)
• M61: 32,949,529 km (0.084 R)
• M62: 33,292,857 km (0.033 R)
• M63: 33,867,761 km (0.032 R)
• M64: 34,620,089 km (0.105 R)
• M65: 35,027,444 km (0.047 R)
• M66: 35,377,802 km (0.061 R)
• M67: 35,494,937 km (0.042 R)
• M68: 35,964,375 km (0.116 R)
• M69: 36,554,240 km (0.118 R)
• M70: 37,923,060 km (0.03 R)
• M71: 39,126,874 km (0.064 R)
• M72: 39,308,636 km (0.118 R)
• M73: 39,490,547 km (0.119 R)
• M74: 40,465,626 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.1

Radius: 14.3

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 9.26 AU - 10.32 AU

Year: 10867 Days

Day: 9.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 75,899,000 km

• M1: 206,744 km (0.06 R)
• M2: 337,493 km (0.082 R)
• M3: 465,399 km (0.06 R)
• M4: 643,271 km (0.097 R)
• M5: 1,611,917 km (0.084 R)
• M6: 1,753,586 km (0.08 R)
• M7: 2,115,613 km (0.109 R)
• M8: 2,525,212 km (0.108 R)
• M9: 2,739,735 km (0.087 R)
• M10: 2,935,409 km (0.048 R)
• M11: 3,186,883 km (0.071 R)
• M12: 3,366,999 km (0.076 R)
• M13: 4,122,020 km (0.11 R)
• M14: 4,319,040 km (0.108 R)
• M15: 4,664,013 km (0.114 R)
• M16: 4,839,940 km (0.108 R)
• M17: 4,988,191 km (0.083 R)
• M18: 5,138,088 km (0.106 R)
• M19: 5,289,482 km (0.1 R)
• M20: 5,503,855 km (0.093 R)
• M21: 5,690,105 km (0.067 R)
• M22: 6,652,169 km (0.112 R)
• M23: 7,595,383 km (0.112 R)
• M24: 7,699,054 km (0.119 R)
• M25: 7,977,606 km (0.066 R)
• M26: 8,508,828 km (0.073 R)
• M27: 8,724,548 km (0.065 R)
• M28: 8,869,508 km (0.069 R)
• M29: 8,978,565 km (0.091 R)
• M30: 9,088,220 km (0.088 R)
• M31: 9,235,125 km (0.045 R)
• M32: 10,476,937 km (0.094 R)
• M33: 11,019,529 km (0.093 R)
• M34: 11,452,465 km (0.106 R)
• M35: 11,770,809 km (0.103 R)
• M36: 12,294,252 km (0.062 R)
• M37: 12,661,216 km (0.028 R)
• M38: 13,322,588 km (0.071 R)
• M39: 13,573,464 km (0.066 R)
• M40: 13,952,694 km (0.041 R)
• M41: 14,635,758 km (0.085 R)
• M42: 15,068,096 km (0.09 R)
• M43: 15,680,699 km (0.119 R)
• M44: 16,212,071 km (0.099 R)
• M45: 16,929,991 km (0.039 R)
• M46: 17,612,457 km (0.091 R)
• M47: 17,841,940 km (0.118 R)
• M48: 19,476,147 km (0.112 R)
• M49: 19,856,425 km (0.065 R)
• M50: 20,287,266 km (0.084 R)
• M51: 20,527,820 km (0.097 R)
• M52: 21,696,030 km (0.102 R)
• M53: 23,488,661 km (0.083 R)
• M54: 24,402,853 km (0.1 R)
• M55: 25,795,759 km (0.106 R)
• M56: 26,475,532 km (0.082 R)
• M57: 27,692,959 km (0.12 R)
• M58: 28,013,398 km (0.048 R)
• M59: 30,291,774 km (0.075 R)
• M60: 31,008,946 km (0.081 R)
• M61: 31,175,149 km (0.086 R)
• M62: 31,453,102 km (0.093 R)
• M63: 31,675,853 km (0.046 R)
• M64: 32,179,250 km (0.078 R)
• M65: 33,307,368 km (0.077 R)
• M66: 33,477,759 km (0.103 R)
• M67: 33,990,431 km (0.077 R)
• M68: 34,219,167 km (0.07 R)
• M69: 34,448,350 km (0.078 R)
• M70: 34,678,133 km (0.064 R)
• M71: 35,892,718 km (0.085 R)
• M72: 37,121,066 km (0.109 R)
• M73: 37,415,624 km (0.043 R)
• M74: 37,651,839 km (0.101 R)
• M75: 38,125,616 km (0.12 R)
• M76: 38,899,934 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 645.4

Radius: 3.8

Gravity: 44.7 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 14.14 AU - 15.78 AU

Year: 20527 Days

Day: 20.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 75,899,000 km

• M1: 91,703 km (0.085 R)
• M2: 172,935 km (0.106 R)
• M3: 200,760 km (0.108 R)
• M4: 278,102 km (0.093 R)
• M5: 795,561 km (0.089 R)
• M6: 1,731,446 km (0.071 R)
• M7: 1,763,609 km (0.055 R)
• M8: 1,795,922 km (0.095 R)
• M9: 2,061,159 km (0.1 R)
• M10: 2,129,526 km (0.026 R)
• M11: 2,776,836 km (0.105 R)
• M12: 2,814,534 km (0.077 R)
• M13: 3,200,347 km (0.09 R)
• M14: 3,684,895 km (0.082 R)
• M15: 4,278,798 km (0.05 R)
• M16: 4,322,331 km (0.106 R)
• M17: 4,856,396 km (0.082 R)
• M18: 5,791,682 km (0.062 R)
• M19: 6,082,949 km (0.11 R)
• M20: 6,428,669 km (0.106 R)
• M21: 7,139,259 km (0.096 R)
• M22: 7,874,383 km (0.077 R)
• M23: 8,196,767 km (0.082 R)
• M24: 9,133,249 km (0.102 R)
• M25: 9,245,747 km (0.084 R)
• M26: 9,528,786 km (0.066 R)
• M27: 10,161,286 km (0.108 R)
• M28: 11,954,366 km (0.106 R)
• M29: 12,386,554 km (0.038 R)
• M30: 13,139,331 km (0.119 R)
• M31: 15,217,993 km (0.107 R)
• M32: 15,820,723 km (0.107 R)
• M33: 18,450,354 km (0.075 R)
• M34: 18,949,263 km (0.076 R)
• M35: 20,546,071 km (0.043 R)
• M36: 21,659,378 km (0.092 R)
• M37: 22,488,150 km (0.094 R)
• M38: 22,715,988 km (0.077 R)
• M39: 23,943,887 km (0.057 R)
• M40: 24,254,303 km (0.067 R)
• M41: 24,565,915 km (0.099 R)
• M42: 24,644,005 km (0.064 R)
• M43: 27,025,903 km (0.101 R)
• M44: 27,429,966 km (0.072 R)
• M45: 28,162,398 km (0.117 R)
• M46: 29,397,178 km (0.072 R)
• M47: 29,480,205 km (0.083 R)
• M48: 30,313,914 km (0.108 R)
• M49: 30,733,686 km (0.104 R)
• M50: 31,155,402 km (0.069 R)
• M51: 32,004,520 km (0.082 R)
• M52: 32,346,351 km (0.105 R)
• M53: 32,431,921 km (0.119 R)
• M54: 33,638,727 km (0.081 R)
• M55: 34,334,955 km (0.113 R)
• M56: 35,653,062 km (0.087 R)
• M57: 36,540,925 km (0.03 R)
• M58: 36,898,165 km (0.086 R)
• M59: 36,987,625 km (0.08 R)
• M60: 37,616,085 km (0.074 R)
• M61: 37,976,766 km (0.039 R)
• M62: 39,156,794 km (0.038 R)
• M63: 39,248,049 km (0.112 R)
• M64: 39,797,073 km (0.052 R)
• M65: 41,459,703 km (0.111 R)
• M66: 41,645,803 km (0.113 R)
• M67: 42,674,438 km (0.107 R)
• M68: 44,090,532 km (0.025 R)
• M69: 44,280,521 km (0.112 R)
• M70: 44,756,691 km (0.12 R)
• M71: 47,941,330 km (0.112 R)
• M72: 49,117,469 km (0.103 R)
• M73: 49,215,904 km (0.054 R)
• M74: 51,498,020 km (0.105 R)
• M75: 54,220,551 km (0.067 R)
• M76: 54,729,932 km (0.077 R)
• M77: 54,934,133 km (0.076 R)
• M78: 55,138,484 km (0.105 R)
• M79: 55,343,134 km (0.1 R)
• M80: 55,650,707 km (0.026 R)
• M81: 56,061,503 km (0.088 R)
• M82: 56,473,346 km (0.08 R)
• M83: 56,679,641 km (0.113 R)
• M84: 57,403,695 km (0.115 R)
• M85: 58,652,089 km (0.025 R)
• M86: 59,279,652 km (0.106 R)
• M87: 60,858,209 km (0.116 R)
• M88: 64,056,462 km (0.073 R)
• M89: 64,487,005 km (0.098 R)
• M90: 65,351,082 km (0.111 R)
• M91: 66,218,899 km (0.097 R)
• M92: 68,185,363 km (0.066 R)
• M93: 69,949,421 km (0.105 R)
• M94: 70,948,286 km (0.092 R)
• M95: 71,170,888 km (0.104 R)
• M96: 74,537,737 km (0.069 R)
• M97: 75,330,756 km (0.119 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 152 - 16,785 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit