🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.63 AU - 0.65 AU

Year: 180 Days

Day: 43.1 Hours

Environment

Temp: 230 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,898,218 km

• M1: 195,973 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.56 AU - 0.74 AU

Year: 184 Days

Day: 14.3 Hours

Environment

Temp: 209 °C

Axial Tilt: 95 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.73 AU - 1.19 AU

Year: 331 Days

Day: 44.6 Hours

Environment

Temp: 177 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.24 AU - 1.48 AU

Year: 557 Days

Day: 46.2 Hours

Environment

Temp: -6 °C

Axial Tilt: 28.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.68 AU - 1.9 AU

Year: 842 Days

Day: 45.8 Hours

Environment

Temp: -43 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.92 AU - 2.9 AU

Year: 1315 Days

Day: 40.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.05 AU - 3.89 AU

Year: 2272 Days

Day: 14.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 59.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.2

Radius: 10.3

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 6.24 AU - 7.82 AU

Year: 6551 Days

Day: 12.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 64,898,218 km

• M1: 131,347 km (0.118 R)
• M2: 244,892 km (0.059 R)
• M3: 382,821 km (0.028 R)
• M4: 469,887 km (0.059 R)
• M5: 602,580 km (0.118 R)
• M6: 923,019 km (0.094 R)
• M7: 1,031,029 km (0.115 R)
• M8: 1,294,321 km (0.083 R)
• M9: 1,363,585 km (0.098 R)
• M10: 1,542,504 km (0.025 R)
• M11: 1,729,351 km (0.12 R)
• M12: 2,043,806 km (0.085 R)
• M13: 2,884,995 km (0.115 R)
• M14: 2,999,886 km (0.027 R)
• M15: 3,426,689 km (0.103 R)
• M16: 3,499,842 km (0.026 R)
• M17: 3,721,995 km (0.103 R)
• M18: 3,923,503 km (0.108 R)
• M19: 4,025,679 km (0.116 R)
• M20: 4,469,685 km (0.059 R)
• M21: 4,656,982 km (0.092 R)
• M22: 5,262,853 km (0.079 R)
• M23: 5,661,382 km (0.051 R)
• M24: 5,981,372 km (0.102 R)
• M25: 6,188,116 km (0.07 R)
• M26: 6,639,154 km (0.118 R)
• M27: 6,791,893 km (0.095 R)
• M28: 7,509,364 km (0.115 R)
• M29: 8,514,363 km (0.099 R)
• M30: 10,012,286 km (0.084 R)
• M31: 10,648,376 km (0.074 R)
• M32: 11,115,870 km (0.094 R)
• M33: 11,224,777 km (0.105 R)
• M34: 11,996,552 km (0.084 R)
• M35: 12,220,351 km (0.089 R)
• M36: 13,244,049 km (0.07 R)
• M37: 13,436,582 km (0.059 R)
• M38: 13,552,520 km (0.114 R)
• M39: 13,785,593 km (0.107 R)
• M40: 14,137,597 km (0.094 R)
• M41: 14,730,902 km (0.079 R)
• M42: 15,982,737 km (0.106 R)
• M43: 16,187,836 km (0.087 R)
• M44: 16,270,115 km (0.07 R)
• M45: 16,683,603 km (0.119 R)
• M46: 16,975,170 km (0.111 R)
• M47: 17,945,013 km (0.116 R)
• M48: 18,243,760 km (0.09 R)
• M49: 19,106,341 km (0.107 R)
• M50: 19,367,688 km (0.059 R)
• M51: 19,982,087 km (0.1 R)
• M52: 20,070,350 km (0.08 R)
• M53: 20,380,466 km (0.065 R)
• M54: 21,185,153 km (0.095 R)
• M55: 21,455,775 km (0.119 R)
• M56: 21,546,133 km (0.071 R)
• M57: 21,682,117 km (0.119 R)
• M58: 21,863,729 km (0.104 R)
• M59: 22,365,779 km (0.118 R)
• M60: 22,825,494 km (0.083 R)
• M61: 23,102,848 km (0.075 R)
• M62: 23,195,599 km (0.079 R)
• M63: 23,941,643 km (0.093 R)
• M64: 24,743,039 km (0.12 R)
• M65: 25,409,498 km (0.057 R)
• M66: 25,841,237 km (0.059 R)
• M67: 26,033,769 km (0.1 R)
• M68: 26,468,950 km (0.091 R)
• M69: 26,614,508 km (0.117 R)
• M70: 27,199,436 km (0.064 R)
• M71: 27,690,117 km (0.091 R)
• M72: 27,936,654 km (0.089 R)
• M73: 29,179,813 km (0.114 R)
• M74: 30,390,209 km (0.116 R)
• M75: 31,052,628 km (0.104 R)
• M76: 31,771,446 km (0.119 R)
• M77: 33,120,819 km (0.078 R)
• M78: 33,277,598 km (0.113 R)
• M79: 33,487,184 km (0.107 R)
• M80: 33,749,878 km (0.078 R)
• M81: 34,013,170 km (0.058 R)
• M82: 35,553,580 km (0.069 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.2

Radius: 10.6

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 9.84 AU - 12.24 AU

Year: 12892 Days

Day: 13.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 64,898,218 km

• M1: 156,928 km (0.113 R)
• M2: 412,292 km (0.056 R)
• M3: 1,218,624 km (0.098 R)
• M4: 1,399,488 km (0.1 R)
• M5: 1,662,930 km (0.115 R)
• M6: 1,788,143 km (0.045 R)
• M7: 2,128,329 km (0.101 R)
• M8: 2,264,762 km (0.095 R)
• M9: 3,362,811 km (0.05 R)
• M10: 3,522,431 km (0.104 R)
• M11: 3,619,520 km (0.076 R)
• M12: 3,816,242 km (0.087 R)
• M13: 3,882,663 km (0.102 R)
• M14: 4,152,089 km (0.109 R)
• M15: 4,289,121 km (0.104 R)
• M16: 5,514,028 km (0.037 R)
• M17: 5,778,966 km (0.119 R)
• M18: 5,855,410 km (0.102 R)
• M19: 6,164,779 km (0.095 R)
• M20: 6,321,557 km (0.082 R)
• M21: 6,519,176 km (0.111 R)
• M22: 7,002,228 km (0.115 R)
• M23: 7,372,033 km (0.067 R)
• M24: 7,580,274 km (0.109 R)
• M25: 7,706,235 km (0.079 R)
• M26: 7,960,103 km (0.091 R)
• M27: 8,130,794 km (0.108 R)
• M28: 9,091,811 km (0.117 R)
• M29: 9,450,247 km (0.118 R)
• M30: 10,088,581 km (0.085 R)
• M31: 10,319,860 km (0.079 R)
• M32: 10,459,584 km (0.109 R)
• M33: 10,787,951 km (0.115 R)
• M34: 11,024,615 km (0.118 R)
• M35: 11,647,840 km (0.084 R)
• M36: 11,988,175 km (0.109 R)
• M37: 12,184,148 km (0.1 R)
• M38: 12,579,236 km (0.09 R)
• M39: 12,878,432 km (0.07 R)
• M40: 13,281,000 km (0.111 R)
• M41: 13,483,705 km (0.108 R)
• M42: 13,995,330 km (0.114 R)
• M43: 14,357,207 km (0.092 R)
• M44: 14,722,076 km (0.118 R)
• M45: 15,621,159 km (0.051 R)
• M46: 16,320,679 km (0.107 R)
• M47: 16,429,137 km (0.049 R)
• M48: 16,646,952 km (0.096 R)
• M49: 17,361,431 km (0.088 R)
• M50: 18,141,883 km (0.119 R)
• M51: 18,593,071 km (0.102 R)
• M52: 19,219,586 km (0.078 R)
• M53: 24,040,976 km (0.105 R)
• M54: 25,663,664 km (0.038 R)
• M55: 26,297,211 km (0.104 R)
• M56: 27,064,200 km (0.104 R)
• M57: 28,489,568 km (0.084 R)
• M58: 28,685,691 km (0.057 R)
• M59: 28,816,888 km (0.054 R)
• M60: 30,005,593 km (0.076 R)
• M61: 30,072,014 km (0.105 R)
• M62: 30,538,909 km (0.12 R)
• M63: 31,345,092 km (0.087 R)
• M64: 31,412,561 km (0.07 R)
• M65: 32,090,090 km (0.111 R)
• M66: 34,082,135 km (0.064 R)
• M67: 34,568,926 km (0.118 R)
• M68: 34,778,214 km (0.105 R)
• M69: 34,848,076 km (0.072 R)
• M70: 35,549,391 km (0.065 R)
• M71: 36,255,493 km (0.062 R)
• M72: 37,681,310 km (0.071 R)
• M73: 40,073,829 km (0.082 R)
• M74: 40,734,752 km (0.1 R)
• M75: 41,473,466 km (0.091 R)
• M76: 42,814,163 km (0.077 R)
• M77: 42,964,060 km (0.1 R)
• M78: 43,339,401 km (0.055 R)
• M79: 43,489,896 km (0.104 R)
• M80: 45,767,673 km (0.11 R)
• M81: 47,850,525 km (0.055 R)
• M82: 48,083,897 km (0.108 R)
• M83: 48,551,690 km (0.072 R)
• M84: 49,256,296 km (0.093 R)
• M85: 50,358,982 km (0.108 R)
• M86: 51,948,309 km (0.077 R)
• M87: 53,715,659 km (0.095 R)
• M88: 53,958,157 km (0.1 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.5

Radius: 13.9

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 10.3 AU - 13.66 AU

Year: 14573 Days

Day: 10.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 64,898,218 km

• M1: 183,557 km (0.086 R)
• M2: 280,047 km (0.072 R)
• M3: 369,806 km (0.106 R)
• M4: 460,013 km (0.075 R)
• M5: 596,746 km (0.097 R)
• M6: 811,419 km (0.081 R)
• M7: 1,030,580 km (0.085 R)
• M8: 2,438,296 km (0.09 R)
• M9: 2,598,964 km (0.066 R)
• M10: 2,965,030 km (0.101 R)
• M11: 3,276,941 km (0.081 R)
• M12: 4,084,471 km (0.111 R)
• M13: 4,432,286 km (0.115 R)
• M14: 5,033,669 km (0.111 R)
• M15: 5,448,953 km (0.116 R)
• M16: 5,618,148 km (0.114 R)
• M17: 5,875,456 km (0.106 R)
• M18: 6,136,654 km (0.11 R)
• M19: 6,312,881 km (0.095 R)
• M20: 7,312,344 km (0.08 R)
• M21: 7,830,551 km (0.075 R)
• M22: 8,952,535 km (0.09 R)
• M23: 9,660,133 km (0.081 R)
• M24: 10,020,664 km (0.093 R)
• M25: 10,280,964 km (0.117 R)
• M26: 11,236,595 km (0.051 R)
• M27: 11,999,395 km (0.094 R)
• M28: 12,554,553 km (0.059 R)
• M29: 13,632,555 km (0.116 R)
• M30: 14,270,141 km (0.114 R)
• M31: 14,387,126 km (0.111 R)
• M32: 14,976,991 km (0.106 R)
• M33: 15,394,518 km (0.043 R)
• M34: 15,755,498 km (0.079 R)
• M35: 16,119,320 km (0.045 R)
• M36: 17,289,624 km (0.104 R)
• M37: 17,602,134 km (0.1 R)
• M38: 17,853,459 km (0.083 R)
• M39: 18,423,427 km (0.066 R)
• M40: 19,128,182 km (0.116 R)
• M41: 19,386,687 km (0.09 R)
• M42: 20,762,688 km (0.084 R)
• M43: 20,961,803 km (0.077 R)
• M44: 21,161,666 km (0.113 R)
• M45: 21,832,164 km (0.067 R)
• M46: 22,170,105 km (0.048 R)
• M47: 22,509,692 km (0.041 R)
• M48: 23,194,103 km (0.102 R)
• M49: 23,815,981 km (0.053 R)
• M50: 25,076,193 km (0.068 R)
• M51: 25,856,945 km (0.119 R)
• M52: 26,071,319 km (0.061 R)
• M53: 26,789,987 km (0.082 R)
• M54: 29,207,787 km (0.111 R)
• M55: 29,505,637 km (0.067 R)
• M56: 29,879,183 km (0.117 R)
• M57: 30,631,361 km (0.096 R)
• M58: 32,538,584 km (0.077 R)
• M59: 33,701,408 km (0.072 R)
• M60: 34,170,248 km (0.107 R)
• M61: 34,720,170 km (0.034 R)
• M62: 35,114,659 km (0.095 R)
• M63: 35,987,862 km (0.067 R)
• M64: 39,798,569 km (0.114 R)
• M65: 40,211,459 km (0.086 R)
• M66: 40,377,064 km (0.037 R)
• M67: 40,875,075 km (0.108 R)
• M68: 41,124,903 km (0.099 R)
• M69: 41,877,381 km (0.11 R)
• M70: 43,735,685 km (0.078 R)
• M71: 45,276,095 km (0.091 R)
• M72: 45,793,554 km (0.075 R)
• M73: 47,532,479 km (0.1 R)
• M74: 48,850,885 km (0.106 R)
• M75: 51,793,326 km (0.1 R)
• M76: 52,334,571 km (0.107 R)
• M77: 52,877,611 km (0.085 R)
• M78: 52,968,268 km (0.107 R)
• M79: 53,331,491 km (0.112 R)
• M80: 53,695,613 km (0.079 R)
• M81: 53,877,972 km (0.027 R)
• M82: 57,848,300 km (0.071 R)
• M83: 57,941,798 km (0.055 R)
• M84: 58,503,538 km (0.108 R)
• M85: 62,486,283 km (0.101 R)
• M86: 62,774,109 km (0.079 R)
• M87: 64,026,393 km (0.115 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 12,803 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit