🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.43 AU - 0.63 AU

Year: 139 Days

Day: 16 Hours

Environment

Temp: 182 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,945,205 km

• M1: 185,651 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.48 AU - 0.72 AU

Year: 167 Days

Day: 35.8 Hours

Environment

Temp: 215 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.75 AU - 0.97 AU

Year: 287 Days

Day: 15.1 Hours

Environment

Temp: 116 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,945,205 km

• M1: 564,134 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.08 AU - 3.42 AU

Year: 2109 Days

Day: 20.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.12 AU - 4.36 AU

Year: 2603 Days

Day: 40.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,945,205 km

• M1: 1,545,047 km (0.087 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.02 AU - 6.02 AU

Year: 4048 Days

Day: 25.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,945,205 km

• M1: 2,654,465 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.5

Radius: 9.4

Gravity: 9 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.33 AU - 6.41 AU

Year: 4479 Days

Day: 11 Hours

Environment

Temp: -136 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 46,945,205 km

• M1: 134,040 km (0.09 R)
• M2: 206,295 km (0.063 R)
• M3: 397,332 km (0.056 R)
• M4: 527,183 km (0.084 R)
• M5: 614,997 km (0.104 R)
• M6: 794,065 km (0.105 R)
• M7: 857,794 km (0.085 R)
• M8: 963,560 km (0.112 R)
• M9: 1,247,646 km (0.112 R)
• M10: 1,446,462 km (0.115 R)
• M11: 1,688,810 km (0.089 R)
• M12: 1,755,681 km (0.115 R)
• M13: 1,979,329 km (0.077 R)
• M14: 2,963,983 km (0.091 R)
• M15: 3,189,576 km (0.109 R)
• M16: 3,293,846 km (0.088 R)
• M17: 3,399,462 km (0.051 R)
• M18: 3,944,148 km (0.066 R)
• M19: 4,078,936 km (0.093 R)
• M20: 4,847,569 km (0.037 R)
• M21: 5,211,691 km (0.105 R)
• M22: 5,359,793 km (0.055 R)
• M23: 6,409,072 km (0.068 R)
• M24: 6,488,359 km (0.118 R)
• M25: 6,567,945 km (0.112 R)
• M26: 7,216,452 km (0.115 R)
• M27: 7,800,482 km (0.081 R)
• M28: 8,055,546 km (0.07 R)
• M29: 8,486,687 km (0.07 R)
• M30: 8,954,779 km (0.111 R)
• M31: 9,221,811 km (0.12 R)
• M32: 9,431,398 km (0.098 R)
• M33: 9,672,849 km (0.098 R)
• M34: 10,440,286 km (0.09 R)
• M35: 10,596,167 km (0.106 R)
• M36: 11,131,877 km (0.034 R)
• M37: 11,838,278 km (0.108 R)
• M38: 12,394,034 km (0.075 R)
• M39: 12,658,523 km (0.069 R)
• M40: 13,598,895 km (0.077 R)
• M41: 13,735,179 km (0.107 R)
• M42: 13,974,535 km (0.09 R)
• M43: 14,077,608 km (0.11 R)
• M44: 14,910,869 km (0.089 R)
• M45: 15,368,937 km (0.08 R)
• M46: 15,475,301 km (0.092 R)
• M47: 16,443,648 km (0.112 R)
• M48: 17,690,846 km (0.098 R)
• M49: 17,876,796 km (0.092 R)
• M50: 18,551,632 km (0.099 R)
• M51: 18,627,179 km (0.087 R)
• M52: 18,740,574 km (0.089 R)
• M53: 19,502,775 km (0.115 R)
• M54: 19,810,498 km (0.119 R)
• M55: 20,042,225 km (0.049 R)
• M56: 20,236,104 km (0.114 R)
• M57: 20,391,686 km (0.094 R)
• M58: 20,939,364 km (0.071 R)
• M59: 21,412,542 km (0.1 R)
• M60: 22,530,487 km (0.093 R)
• M61: 22,934,251 km (0.029 R)
• M62: 23,055,874 km (0.096 R)
• M63: 23,259,028 km (0.049 R)
• M64: 23,667,281 km (0.064 R)
• M65: 24,739,449 km (0.08 R)
• M66: 25,869,661 km (0.105 R)
• M67: 25,954,034 km (0.067 R)
• M68: 26,165,416 km (0.105 R)
• M69: 26,931,057 km (0.117 R)
• M70: 27,402,590 km (0.066 R)
• M71: 27,747,263 km (0.082 R)
• M72: 28,093,433 km (0.074 R)
• M73: 28,180,200 km (0.089 R)
• M74: 28,266,966 km (0.115 R)
• M75: 28,528,015 km (0.068 R)
• M76: 28,789,961 km (0.064 R)
• M77: 28,877,326 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.2

Radius: 14.9

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 6.64 AU - 6.92 AU

Year: 6354 Days

Day: 8.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 130.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 46,945,205 km

• M1: 200,312 km (0.118 R)
• M2: 344,973 km (0.113 R)
• M3: 546,930 km (0.064 R)
• M4: 648,806 km (0.097 R)
• M5: 849,566 km (0.032 R)
• M6: 1,015,171 km (0.101 R)
• M7: 1,254,378 km (0.081 R)
• M8: 1,789,490 km (0.1 R)
• M9: 2,008,052 km (0.076 R)
• M10: 2,197,144 km (0.033 R)
• M11: 2,800,472 km (0.089 R)
• M12: 3,013,051 km (0.118 R)
• M13: 3,165,192 km (0.04 R)
• M14: 3,682,950 km (0.105 R)
• M15: 5,209,746 km (0.072 R)
• M16: 5,552,624 km (0.084 R)
• M17: 5,686,514 km (0.084 R)
• M18: 6,288,197 km (0.053 R)
• M19: 6,455,896 km (0.118 R)
• M20: 6,710,362 km (0.105 R)
• M21: 6,996,992 km (0.111 R)
• M22: 7,522,978 km (0.095 R)
• M23: 9,050,970 km (0.111 R)
• M24: 9,145,815 km (0.099 R)
• M25: 9,272,525 km (0.025 R)
• M26: 9,753,332 km (0.061 R)
• M27: 9,947,810 km (0.044 R)
• M28: 10,439,987 km (0.119 R)
• M29: 10,539,469 km (0.118 R)
• M30: 11,074,880 km (0.116 R)
• M31: 11,311,993 km (0.077 R)
• M32: 11,722,489 km (0.079 R)
• M33: 12,068,210 km (0.07 R)
• M34: 12,207,485 km (0.116 R)
• M35: 12,452,377 km (0.088 R)
• M36: 13,161,471 km (0.118 R)
• M37: 13,593,061 km (0.077 R)
• M38: 13,738,021 km (0.034 R)
• M39: 14,507,553 km (0.089 R)
• M40: 15,441,791 km (0.106 R)
• M41: 15,706,879 km (0.099 R)
• M42: 16,011,759 km (0.113 R)
• M43: 16,164,948 km (0.084 R)
• M44: 16,511,267 km (0.053 R)
• M45: 16,821,233 km (0.106 R)
• M46: 17,683,665 km (0.11 R)
• M47: 18,160,134 km (0.085 R)
• M48: 19,288,401 km (0.078 R)
• M49: 19,737,943 km (0.111 R)
• M50: 20,108,198 km (0.045 R)
• M51: 21,065,175 km (0.053 R)
• M52: 21,359,285 km (0.025 R)
• M53: 21,528,031 km (0.115 R)
• M54: 23,456,497 km (0.098 R)
• M55: 23,674,162 km (0.084 R)
• M56: 23,848,893 km (0.108 R)
• M57: 24,684,247 km (0.062 R)
• M58: 25,932,791 km (0.063 R)
• M59: 26,429,007 km (0.098 R)
• M60: 26,837,260 km (0.102 R)
• M61: 27,614,121 km (0.117 R)
• M62: 28,213,261 km (0.107 R)
• M63: 28,352,088 km (0.118 R)
• M64: 28,956,613 km (0.116 R)
• M65: 30,652,454 km (0.069 R)
• M66: 30,842,892 km (0.098 R)
• M67: 30,938,186 km (0.079 R)
• M68: 31,129,223 km (0.115 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.1

Radius: 12.9

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 5.78 AU - 9.38 AU

Year: 7511 Days

Day: 10.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 46,945,205 km

• M1: 161,865 km (0.111 R)
• M2: 275,858 km (0.081 R)
• M3: 389,403 km (0.102 R)
• M4: 512,822 km (0.04 R)
• M5: 728,691 km (0.087 R)
• M6: 890,556 km (0.106 R)
• M7: 1,047,185 km (0.081 R)
• M8: 1,232,986 km (0.095 R)
• M9: 1,330,075 km (0.11 R)
• M10: 1,595,611 km (0.109 R)
• M11: 1,680,732 km (0.101 R)
• M12: 2,443,382 km (0.118 R)
• M13: 2,694,258 km (0.114 R)
• M14: 2,979,840 km (0.087 R)
• M15: 3,166,987 km (0.103 R)
• M16: 3,385,549 km (0.118 R)
• M17: 3,808,911 km (0.107 R)
• M18: 4,219,558 km (0.081 R)
• M19: 4,369,754 km (0.08 R)
• M20: 4,521,596 km (0.1 R)
• M21: 5,083,336 km (0.06 R)
• M22: 5,179,078 km (0.085 R)
• M23: 5,437,583 km (0.078 R)
• M24: 6,170,164 km (0.105 R)
• M25: 7,040,375 km (0.109 R)
• M26: 7,183,241 km (0.037 R)
• M27: 8,209,931 km (0.068 R)
• M28: 8,473,822 km (0.111 R)
• M29: 8,779,001 km (0.118 R)
• M30: 9,954,990 km (0.111 R)
• M31: 10,480,079 km (0.068 R)
• M32: 11,347,148 km (0.04 R)
• M33: 11,472,960 km (0.083 R)
• M34: 11,599,221 km (0.033 R)
• M35: 11,725,930 km (0.091 R)
• M36: 11,810,602 km (0.117 R)
• M37: 12,151,536 km (0.094 R)
• M38: 12,625,761 km (0.068 R)
• M39: 13,282,197 km (0.098 R)
• M40: 13,459,021 km (0.101 R)
• M41: 13,994,582 km (0.064 R)
• M42: 14,219,726 km (0.104 R)
• M43: 14,628,129 km (0.075 R)
• M44: 15,596,027 km (0.103 R)
• M45: 15,735,901 km (0.114 R)
• M46: 16,205,489 km (0.111 R)
• M47: 16,489,575 km (0.066 R)
• M48: 16,584,570 km (0.081 R)
• M49: 17,544,838 km (0.098 R)
• M50: 18,129,766 km (0.102 R)
• M51: 18,227,902 km (0.109 R)
• M52: 18,326,188 km (0.052 R)
• M53: 18,671,460 km (0.117 R)
• M54: 19,771,004 km (0.118 R)
• M55: 19,973,111 km (0.101 R)
• M56: 20,074,538 km (0.11 R)
• M57: 20,277,692 km (0.111 R)
• M58: 20,481,594 km (0.071 R)
• M59: 21,045,877 km (0.117 R)
• M60: 23,728,017 km (0.088 R)
• M61: 24,863,465 km (0.112 R)
• M62: 25,081,729 km (0.061 R)
• M63: 25,630,304 km (0.043 R)
• M64: 25,906,013 km (0.085 R)
• M65: 26,238,270 km (0.11 R)
• M66: 26,349,271 km (0.113 R)
• M67: 26,795,073 km (0.094 R)
• M68: 27,187,169 km (0.082 R)
• M69: 27,524,811 km (0.045 R)
• M70: 28,717,256 km (0.09 R)
• M71: 32,335,430 km (0.086 R)
• M72: 33,052,154 km (0.079 R)
• M73: 34,016,013 km (0.112 R)
• M74: 35,172,554 km (0.044 R)
• M75: 35,786,503 km (0.064 R)
• M76: 35,909,622 km (0.12 R)
• M77: 36,033,041 km (0.099 R)
• M78: 36,527,761 km (0.101 R)
• M79: 37,461,551 km (0.075 R)
• M80: 38,782,051 km (0.092 R)
• M81: 39,862,297 km (0.073 R)
• M82: 40,759,137 km (0.098 R)
• M83: 41,857,335 km (0.109 R)
• M84: 42,182,112 km (0.048 R)
• M85: 42,507,786 km (0.089 R)
• M86: 42,899,733 km (0.108 R)
• M87: 44,016,630 km (0.117 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.8

Radius: 11.1

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 7.99 AU - 8.63 AU

Year: 8621 Days

Day: 13.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 46,945,205 km

• M1: 139,575 km (0.11 R)
• M2: 357,389 km (0.116 R)
• M3: 471,233 km (0.117 R)
• M4: 614,997 km (0.105 R)
• M5: 758,312 km (0.089 R)
• M6: 931,696 km (0.076 R)
• M7: 1,080,246 km (0.059 R)
• M8: 1,530,237 km (0.109 R)
• M9: 2,537,629 km (0.12 R)
• M10: 2,830,093 km (0.1 R)
• M11: 3,361,165 km (0.095 R)
• M12: 3,564,618 km (0.107 R)
• M13: 4,324,575 km (0.12 R)
• M14: 4,771,723 km (0.1 R)
• M15: 4,869,560 km (0.12 R)
• M16: 5,100,390 km (0.046 R)
• M17: 5,436,387 km (0.095 R)
• M18: 5,607,078 km (0.074 R)
• M19: 6,129,922 km (0.111 R)
• M20: 6,595,770 km (0.088 R)
• M21: 6,998,936 km (0.111 R)
• M22: 7,297,235 km (0.098 R)
• M23: 7,599,721 km (0.076 R)
• M24: 7,983,590 km (0.03 R)
• M25: 8,373,890 km (0.032 R)
• M26: 8,690,589 km (0.119 R)
• M27: 9,376,795 km (0.107 R)
• M28: 9,705,760 km (0.115 R)
• M29: 9,954,990 km (0.086 R)
• M30: 10,417,397 km (0.095 R)
• M31: 10,629,826 km (0.079 R)
• M32: 12,246,830 km (0.094 R)
• M33: 14,646,080 km (0.096 R)
• M34: 15,027,854 km (0.092 R)
• M35: 15,171,917 km (0.066 R)
• M36: 15,412,919 km (0.101 R)
• M37: 16,045,718 km (0.104 R)
• M38: 16,291,358 km (0.104 R)
• M39: 16,439,310 km (0.098 R)
• M40: 16,587,711 km (0.069 R)
• M41: 17,286,184 km (0.109 R)
• M42: 18,147,269 km (0.099 R)
• M43: 18,249,594 km (0.068 R)
• M44: 18,506,005 km (0.102 R)
• M45: 18,660,390 km (0.056 R)
• M46: 18,918,745 km (0.11 R)
• M47: 19,491,256 km (0.037 R)
• M48: 19,700,843 km (0.118 R)
• M49: 20,440,305 km (0.084 R)
• M50: 20,653,183 km (0.116 R)
• M51: 20,920,514 km (0.12 R)
• M52: 21,892,003 km (0.082 R)
• M53: 24,215,707 km (0.116 R)
• M54: 24,610,645 km (0.103 R)
• M55: 25,578,394 km (0.106 R)
• M56: 26,095,853 km (0.097 R)
• M57: 26,500,664 km (0.068 R)
• M58: 26,907,571 km (0.111 R)
• M59: 29,572,507 km (0.11 R)
• M60: 30,297,309 km (0.077 R)
• M61: 31,334,022 km (0.113 R)
• M62: 32,196,603 km (0.109 R)
• M63: 33,066,964 km (0.05 R)
• M64: 33,191,878 km (0.093 R)
• M65: 33,693,330 km (0.062 R)
• M66: 33,944,954 km (0.026 R)
• M67: 34,386,866 km (0.096 R)
• M68: 34,894,302 km (0.092 R)
• M69: 35,340,253 km (0.1 R)
• M70: 35,852,326 km (0.08 R)
• M71: 37,143,207 km (0.099 R)
• M72: 39,438,487 km (0.11 R)
• M73: 39,902,988 km (0.119 R)
• M74: 41,442,201 km (0.111 R)
• M75: 41,576,988 km (0.078 R)
• M76: 42,049,867 km (0.078 R)
• M77: 42,524,392 km (0.034 R)
• M78: 43,684,373 km (0.099 R)
• M79: 43,821,555 km (0.08 R)
• M80: 44,027,551 km (0.107 R)
• M81: 45,131,583 km (0.101 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 18,601 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit