🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.69 AU - 1.73 AU

Year: 779 Days

Day: 32.7 Hours

Environment

Temp: -33 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.14 AU - 3.22 AU

Year: 1975 Days

Day: 47.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493

Radius: 8

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.86 AU - 6.92 AU

Year: 4978 Days

Day: 11.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 61,085,768 km

• M1: 100,380 km (0.05 R)
• M2: 239,207 km (0.114 R)
• M3: 322,683 km (0.093 R)
• M4: 474,973 km (0.083 R)
• M5: 576,101 km (0.119 R)
• M6: 685,158 km (0.088 R)
• M7: 975,229 km (0.116 R)
• M8: 1,189,153 km (0.09 R)
• M9: 1,345,034 km (0.045 R)
• M10: 1,447,659 km (0.058 R)
• M11: 1,507,647 km (0.087 R)
• M12: 1,692,550 km (0.087 R)
• M13: 1,917,546 km (0.092 R)
• M14: 2,101,252 km (0.099 R)
• M15: 2,414,210 km (0.075 R)
• M16: 2,558,124 km (0.115 R)
• M17: 2,723,429 km (0.112 R)
• M18: 2,873,476 km (0.117 R)
• M19: 2,987,619 km (0.105 R)
• M20: 3,103,408 km (0.115 R)
• M21: 3,161,901 km (0.111 R)
• M22: 3,220,693 km (0.112 R)
• M23: 3,419,508 km (0.116 R)
• M24: 3,540,682 km (0.107 R)
• M25: 3,745,931 km (0.09 R)
• M26: 3,808,163 km (0.095 R)
• M27: 4,146,554 km (0.049 R)
• M28: 4,297,648 km (0.06 R)
• M29: 4,560,940 km (0.106 R)
• M30: 4,627,511 km (0.095 R)
• M31: 5,499,517 km (0.114 R)
• M32: 6,149,520 km (0.069 R)
• M33: 6,471,155 km (0.1 R)
• M34: 7,002,377 km (0.117 R)
• M35: 7,547,512 km (0.1 R)
• M36: 7,679,307 km (0.067 R)
• M37: 8,295,501 km (0.069 R)
• M38: 8,349,955 km (0.106 R)
• M39: 8,816,551 km (0.093 R)
• M40: 8,872,051 km (0.116 R)
• M41: 9,011,177 km (0.11 R)
• M42: 9,689,304 km (0.113 R)
• M43: 9,746,600 km (0.117 R)
• M44: 11,244,225 km (0.059 R)
• M45: 11,425,089 km (0.049 R)
• M46: 11,789,808 km (0.099 R)
• M47: 12,065,816 km (0.095 R)
• M48: 12,220,052 km (0.045 R)
• M49: 12,499,500 km (0.102 R)
• M50: 13,381,978 km (0.087 R)
• M51: 13,541,749 km (0.116 R)
• M52: 13,734,132 km (0.096 R)
• M53: 15,073,631 km (0.089 R)
• M54: 15,373,276 km (0.112 R)
• M55: 15,473,506 km (0.083 R)
• M56: 15,540,526 km (0.076 R)
• M57: 15,910,631 km (0.078 R)
• M58: 16,147,744 km (0.108 R)
• M59: 16,351,945 km (0.1 R)
• M60: 16,488,528 km (0.097 R)
• M61: 16,591,152 km (0.073 R)
• M62: 16,900,520 km (0.037 R)
• M63: 17,142,420 km (0.061 R)
• M64: 17,734,678 km (0.078 R)
• M65: 18,867,583 km (0.051 R)
• M66: 19,010,897 km (0.055 R)
• M67: 19,298,574 km (0.047 R)
• M68: 19,623,800 km (0.1 R)
• M69: 19,805,262 km (0.118 R)
• M70: 20,096,978 km (0.117 R)
• M71: 20,610,547 km (0.051 R)
• M72: 20,980,204 km (0.105 R)
• M73: 21,314,705 km (0.101 R)
• M74: 21,951,244 km (0.067 R)
• M75: 23,281,468 km (0.117 R)
• M76: 23,666,383 km (0.117 R)
• M77: 24,247,571 km (0.114 R)
• M78: 24,559,482 km (0.101 R)
• M79: 24,951,279 km (0.077 R)
• M80: 26,178,879 km (0.116 R)
• M81: 26,498,869 km (0.097 R)
• M82: 26,739,722 km (0.104 R)
• M83: 26,860,447 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.6

Radius: 8.4

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 10.24 AU - 10.8 AU

Year: 11883 Days

Day: 7.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 61,085,768 km

• M1: 141,669 km (0.12 R)
• M2: 242,947 km (0.113 R)
• M3: 307,723 km (0.08 R)
• M4: 448,195 km (0.108 R)
• M5: 963,111 km (0.053 R)
• M6: 1,043,894 km (0.074 R)
• M7: 1,317,957 km (0.116 R)
• M8: 1,790,387 km (0.118 R)
• M9: 1,890,917 km (0.111 R)
• M10: 2,443,831 km (0.081 R)
• M11: 3,663,652 km (0.096 R)
• M12: 4,106,611 km (0.078 R)
• M13: 4,293,908 km (0.08 R)
• M14: 4,844,727 km (0.097 R)
• M15: 5,014,371 km (0.103 R)
• M16: 6,042,557 km (0.109 R)
• M17: 6,627,335 km (0.087 R)
• M18: 6,752,848 km (0.1 R)
• M19: 7,230,215 km (0.076 R)
• M20: 7,424,243 km (0.109 R)
• M21: 7,751,414 km (0.112 R)
• M22: 8,050,011 km (0.115 R)
• M23: 8,183,901 km (0.09 R)
• M24: 8,795,756 km (0.068 R)
• M25: 9,919,386 km (0.118 R)
• M26: 10,135,106 km (0.079 R)
• M27: 11,087,596 km (0.032 R)
• M28: 11,650,233 km (0.094 R)
• M29: 11,877,772 km (0.109 R)
• M30: 11,992,214 km (0.06 R)
• M31: 13,591,565 km (0.118 R)
• M32: 14,031,981 km (0.05 R)
• M33: 14,112,614 km (0.098 R)
• M34: 17,243,698 km (0.081 R)
• M35: 17,373,250 km (0.112 R)
• M36: 17,982,262 km (0.068 R)
• M37: 18,908,722 km (0.118 R)
• M38: 19,355,421 km (0.088 R)
• M39: 20,853,943 km (0.114 R)
• M40: 20,945,946 km (0.114 R)
• M41: 21,547,329 km (0.048 R)
• M42: 21,686,904 km (0.087 R)
• M43: 22,060,600 km (0.073 R)
• M44: 22,295,169 km (0.095 R)
• M45: 23,528,753 km (0.108 R)
• M46: 23,816,579 km (0.111 R)
• M47: 25,715,575 km (0.039 R)
• M48: 25,962,561 km (0.071 R)
• M49: 26,608,375 km (0.089 R)
• M50: 26,708,157 km (0.111 R)
• M51: 27,814,583 km (0.091 R)
• M52: 27,915,860 km (0.107 R)
• M53: 28,373,331 km (0.07 R)
• M54: 28,577,382 km (0.041 R)
• M55: 28,782,032 km (0.117 R)
• M56: 29,450,286 km (0.101 R)
• M57: 29,553,508 km (0.112 R)
• M58: 31,644,138 km (0.056 R)
• M59: 31,855,819 km (0.104 R)
• M60: 32,227,420 km (0.045 R)
• M61: 35,800,715 km (0.079 R)
• M62: 37,075,139 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 250.1

Radius: 8

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 13.16 AU - 20.28 AU

Year: 23809 Days

Day: 21 Hours

Environment

Temp: -197 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 61,085,768 km

• M1: 169,794 km (0.091 R)
• M2: 701,165 km (0.054 R)
• M3: 1,557,763 km (0.12 R)
• M4: 2,354,820 km (0.101 R)
• M5: 2,416,155 km (0.07 R)
• M6: 2,762,474 km (0.113 R)
• M7: 2,991,060 km (0.083 R)
• M8: 3,501,637 km (0.084 R)
• M9: 4,002,641 km (0.075 R)
• M10: 4,298,994 km (0.06 R)
• M11: 4,449,789 km (0.08 R)
• M12: 4,952,288 km (0.078 R)
• M13: 5,926,619 km (0.049 R)
• M14: 6,435,551 km (0.097 R)
• M15: 6,521,719 km (0.087 R)
• M16: 7,225,278 km (0.11 R)
• M17: 7,814,394 km (0.117 R)
• M18: 8,045,224 km (0.06 R)
• M19: 8,846,470 km (0.08 R)
• M20: 9,871,066 km (0.084 R)
• M21: 10,070,480 km (0.067 R)
• M22: 10,625,787 km (0.085 R)
• M23: 10,984,373 km (0.096 R)
• M24: 12,404,207 km (0.059 R)
• M25: 13,217,720 km (0.067 R)
• M26: 14,329,082 km (0.097 R)
• M27: 15,182,090 km (0.041 R)
• M28: 15,297,130 km (0.108 R)
• M29: 16,168,687 km (0.078 R)
• M30: 17,355,747 km (0.092 R)
• M31: 17,777,912 km (0.034 R)
• M32: 17,899,086 km (0.112 R)
• M33: 19,250,703 km (0.102 R)
• M34: 19,499,933 km (0.056 R)
• M35: 19,687,529 km (0.027 R)
• M36: 20,001,684 km (0.106 R)
• M37: 20,634,782 km (0.09 R)
• M38: 21,532,220 km (0.096 R)
• M39: 21,596,697 km (0.092 R)
• M40: 21,726,099 km (0.113 R)
• M41: 22,246,251 km (0.096 R)
• M42: 22,507,748 km (0.08 R)
• M43: 23,830,941 km (0.052 R)
• M44: 24,501,887 km (0.058 R)
• M45: 25,930,996 km (0.071 R)
• M46: 25,999,811 km (0.071 R)
• M47: 26,621,091 km (0.075 R)
• M48: 27,247,307 km (0.085 R)
• M49: 28,160,453 km (0.114 R)
• M50: 28,301,823 km (0.109 R)
• M51: 28,656,220 km (0.057 R)
• M52: 29,226,338 km (0.102 R)
• M53: 29,656,431 km (0.065 R)
• M54: 30,233,131 km (0.076 R)
• M55: 30,377,942 km (0.082 R)
• M56: 31,324,448 km (0.071 R)
• M57: 31,470,904 km (0.097 R)
• M58: 31,985,371 km (0.12 R)
• M59: 32,059,123 km (0.091 R)
• M60: 33,246,481 km (0.114 R)
• M61: 33,470,579 km (0.049 R)
• M62: 36,277,035 km (0.095 R)
• M63: 37,203,345 km (0.036 R)
• M64: 37,825,223 km (0.105 R)
• M65: 38,059,194 km (0.095 R)
• M66: 38,137,434 km (0.064 R)
• M67: 38,528,782 km (0.08 R)
• M68: 39,236,829 km (0.094 R)
• M69: 40,665,788 km (0.112 R)
• M70: 41,869,452 km (0.051 R)
• M71: 43,410,909 km (0.055 R)
• M72: 43,901,440 km (0.093 R)
• M73: 44,393,916 km (0.108 R)
• M74: 44,888,187 km (0.063 R)
• M75: 45,633,035 km (0.119 R)
• M76: 46,716,124 km (0.086 R)
• M77: 47,386,921 km (0.106 R)
• M78: 50,015,954 km (0.031 R)
• M79: 50,358,682 km (0.044 R)
• M80: 50,702,159 km (0.036 R)
• M81: 51,046,384 km (0.049 R)
• M82: 51,218,721 km (0.114 R)
• M83: 51,823,694 km (0.107 R)
• M84: 52,083,695 km (0.11 R)
• M85: 52,605,044 km (0.093 R)
• M86: 52,866,242 km (0.095 R)
• M87: 53,215,403 km (0.084 R)
• M88: 54,883,868 km (0.075 R)
• M89: 55,325,781 km (0.06 R)
• M90: 55,946,462 km (0.102 R)
• M91: 56,569,388 km (0.094 R)
• M92: 58,813,206 km (0.079 R)
• M93: 59,900,483 km (0.109 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 17,954 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit