🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.81 AU - 1.25 AU

Year: 390 Days

Day: 46.8 Hours

Environment

Temp: 5 °C

Axial Tilt: 35 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.94 AU - 1.32 AU

Year: 448 Days

Day: 31 Hours

Environment

Temp: -6 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 47,887,991 km

• M1: 256,411 km (0.08 R)
• M2: 280,945 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.24 AU - 1.44 AU

Year: 578 Days

Day: 22 Hours

Environment

Temp: -30 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.6 AU - 2 AU

Year: 900 Days

Day: 37.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.64 AU - 2.46 AU

Year: 1094 Days

Day: 45.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.24 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.4

Radius: 11.3

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.9 AU - 6.96 AU

Year: 6078 Days

Day: 14.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 47,887,991 km

• M1: 143,464 km (0.099 R)
• M2: 260,450 km (0.11 R)
• M3: 490,382 km (0.069 R)
• M4: 568,023 km (0.031 R)
• M5: 737,966 km (0.064 R)
• M6: 1,301,202 km (0.103 R)
• M7: 1,548,936 km (0.07 R)
• M8: 1,687,464 km (0.108 R)
• M9: 2,204,773 km (0.116 R)
• M10: 2,441,437 km (0.107 R)
• M11: 2,542,416 km (0.109 R)
• M12: 3,047,159 km (0.097 R)
• M13: 3,721,546 km (0.038 R)
• M14: 4,565,577 km (0.068 R)
• M15: 5,361,288 km (0.025 R)
• M16: 5,440,575 km (0.116 R)
• M17: 5,680,830 km (0.119 R)
• M18: 5,897,447 km (0.072 R)
• M19: 6,034,180 km (0.117 R)
• M20: 6,116,608 km (0.078 R)
• M21: 6,255,136 km (0.071 R)
• M22: 6,847,992 km (0.085 R)
• M23: 7,341,067 km (0.077 R)
• M24: 7,725,982 km (0.1 R)
• M25: 8,208,884 km (0.114 R)
• M26: 8,515,560 km (0.073 R)
• M27: 8,763,742 km (0.074 R)
• M28: 8,857,391 km (0.071 R)
• M29: 9,045,734 km (0.08 R)
• M30: 9,394,597 km (0.119 R)
• M31: 9,715,484 km (0.076 R)
• M32: 10,733,198 km (0.076 R)
• M33: 10,967,768 km (0.064 R)
• M34: 11,102,556 km (0.033 R)
• M35: 11,203,983 km (0.095 R)
• M36: 11,339,668 km (0.049 R)
• M37: 11,441,844 km (0.111 R)
• M38: 11,612,834 km (0.108 R)
• M39: 11,715,907 km (0.115 R)
• M40: 11,991,915 km (0.058 R)
• M41: 12,096,035 km (0.093 R)
• M42: 12,375,185 km (0.081 R)
• M43: 12,727,039 km (0.07 R)
• M44: 13,657,388 km (0.084 R)
• M45: 13,911,704 km (0.116 R)
• M46: 14,130,865 km (0.107 R)
• M47: 14,240,820 km (0.12 R)
• M48: 14,388,024 km (0.116 R)
• M49: 14,461,776 km (0.09 R)
• M50: 14,720,879 km (0.037 R)
• M51: 15,093,827 km (0.035 R)
• M52: 15,281,422 km (0.101 R)
• M53: 15,848,997 km (0.094 R)
• M54: 16,307,963 km (0.081 R)
• M55: 16,500,496 km (0.025 R)
• M56: 18,950,161 km (0.098 R)
• M57: 19,112,026 km (0.091 R)
• M58: 19,193,108 km (0.086 R)
• M59: 19,641,452 km (0.095 R)
• M60: 19,723,282 km (0.09 R)
• M61: 21,090,757 km (0.118 R)
• M62: 21,468,940 km (0.092 R)
• M63: 22,402,880 km (0.119 R)
• M64: 24,530,610 km (0.112 R)
• M65: 24,663,004 km (0.052 R)
• M66: 25,017,102 km (0.093 R)
• M67: 25,194,675 km (0.102 R)
• M68: 26,134,449 km (0.113 R)
• M69: 26,224,656 km (0.069 R)
• M70: 26,314,864 km (0.087 R)
• M71: 26,450,250 km (0.065 R)
• M72: 26,767,397 km (0.081 R)
• M73: 27,268,251 km (0.073 R)
• M74: 27,451,060 km (0.097 R)
• M75: 27,634,317 km (0.111 R)
• M76: 27,726,170 km (0.12 R)
• M77: 28,048,254 km (0.075 R)
• M78: 29,021,987 km (0.057 R)
• M79: 31,193,400 km (0.063 R)
• M80: 32,105,648 km (0.08 R)
• M81: 32,202,138 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.1

Radius: 8.1

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.58 AU - 8.5 AU

Year: 6963 Days

Day: 13.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 47,887,991 km

• M1: 284,386 km (0.091 R)
• M2: 359,633 km (0.109 R)
• M3: 576,251 km (0.072 R)
• M4: 909,106 km (0.12 R)
• M5: 1,461,122 km (0.1 R)
• M6: 1,617,452 km (0.099 R)
• M7: 1,681,480 km (0.062 R)
• M8: 1,746,406 km (0.091 R)
• M9: 1,912,609 km (0.114 R)
• M10: 1,980,526 km (0.116 R)
• M11: 2,032,137 km (0.083 R)
• M12: 2,207,017 km (0.082 R)
• M13: 2,647,134 km (0.101 R)
• M14: 2,761,427 km (0.084 R)
• M15: 2,819,172 km (0.109 R)
• M16: 3,014,696 km (0.086 R)
• M17: 3,194,513 km (0.118 R)
• M18: 3,419,059 km (0.071 R)
• M19: 3,564,618 km (0.112 R)
• M20: 3,733,664 km (0.089 R)
• M21: 3,992,019 km (0.107 R)
• M22: 4,057,543 km (0.059 R)
• M23: 4,755,567 km (0.119 R)
• M24: 5,273,325 km (0.102 R)
• M25: 5,417,687 km (0.099 R)
• M26: 5,563,395 km (0.07 R)
• M27: 5,636,698 km (0.089 R)
• M28: 5,734,984 km (0.092 R)
• M29: 5,883,535 km (0.072 R)
• M30: 6,033,282 km (0.083 R)
• M31: 6,853,228 km (0.061 R)
• M32: 6,905,587 km (0.087 R)
• M33: 6,958,096 km (0.09 R)
• M34: 7,010,755 km (0.085 R)
• M35: 7,169,628 km (0.099 R)
• M36: 7,762,334 km (0.1 R)
• M37: 8,231,024 km (0.083 R)
• M38: 8,314,650 km (0.096 R)
• M39: 8,482,947 km (0.075 R)
• M40: 9,224,803 km (0.074 R)
• M41: 9,340,741 km (0.112 R)
• M42: 9,457,278 km (0.105 R)
• M43: 10,406,327 km (0.115 R)
• M44: 10,496,834 km (0.108 R)
• M45: 11,168,678 km (0.112 R)
• M46: 11,728,772 km (0.063 R)
• M47: 12,138,970 km (0.055 R)
• M48: 12,811,562 km (0.107 R)
• M49: 13,496,122 km (0.099 R)
• M50: 13,859,495 km (0.035 R)
• M51: 14,326,689 km (0.093 R)
• M52: 14,629,625 km (0.084 R)
• M53: 15,139,454 km (0.098 R)
• M54: 15,724,232 km (0.089 R)
• M55: 16,527,124 km (0.09 R)
• M56: 16,809,565 km (0.103 R)
• M57: 17,236,068 km (0.073 R)
• M58: 17,702,215 km (0.06 R)
• M59: 18,537,121 km (0.073 R)
• M60: 18,757,030 km (0.097 R)
• M61: 19,682,741 km (0.068 R)
• M62: 19,982,087 km (0.117 R)
• M63: 21,271,022 km (0.051 R)
• M64: 21,347,616 km (0.116 R)
• M65: 21,732,382 km (0.077 R)
• M66: 21,925,513 km (0.103 R)
• M67: 22,352,615 km (0.091 R)
• M68: 23,372,872 km (0.065 R)
• M69: 23,570,790 km (0.118 R)
• M70: 23,809,100 km (0.109 R)
• M71: 23,888,686 km (0.074 R)
• M72: 23,968,421 km (0.083 R)
• M73: 24,088,100 km (0.099 R)
• M74: 24,167,985 km (0.1 R)
• M75: 24,448,331 km (0.087 R)
• M76: 25,377,184 km (0.073 R)
• M77: 27,603,051 km (0.047 R)
• M78: 27,686,826 km (0.107 R)
• M79: 27,938,150 km (0.078 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.6

Radius: 13.2

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 6.07 AU - 8.71 AU

Year: 7489 Days

Day: 7.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 47,887,991 km

• M1: 178,021 km (0.06 R)
• M2: 332,855 km (0.057 R)
• M3: 429,047 km (0.05 R)
• M4: 547,827 km (0.101 R)
• M5: 782,696 km (0.065 R)
• M6: 913,445 km (0.107 R)
• M7: 1,198,728 km (0.114 R)
• M8: 1,378,844 km (0.094 R)
• M9: 1,596,060 km (0.075 R)
• M10: 1,680,582 km (0.065 R)
• M11: 1,913,656 km (0.04 R)
• M12: 2,003,863 km (0.089 R)
• M13: 2,095,567 km (0.112 R)
• M14: 2,299,319 km (0.114 R)
• M15: 2,444,280 km (0.1 R)
• M16: 2,828,896 km (0.067 R)
• M17: 3,002,280 km (0.045 R)
• M18: 3,341,568 km (0.049 R)
• M19: 3,543,824 km (0.026 R)
• M20: 3,731,120 km (0.109 R)
• M21: 3,941,156 km (0.051 R)
• M22: 4,392,941 km (0.117 R)
• M23: 4,614,945 km (0.081 R)
• M24: 4,861,482 km (0.074 R)
• M25: 5,154,544 km (0.067 R)
• M26: 5,474,983 km (0.088 R)
• M27: 5,802,153 km (0.109 R)
• M28: 5,912,557 km (0.1 R)
• M29: 6,113,317 km (0.054 R)
• M30: 6,225,665 km (0.104 R)
• M31: 6,567,347 km (0.117 R)
• M32: 7,292,597 km (0.111 R)
• M33: 7,411,976 km (0.044 R)
• M34: 7,701,298 km (0.119 R)
• M35: 8,291,013 km (0.108 R)
• M36: 8,415,628 km (0.109 R)
• M37: 8,566,124 km (0.095 R)
• M38: 8,920,820 km (0.053 R)
• M39: 10,333,623 km (0.06 R)
• M40: 10,548,744 km (0.047 R)
• M41: 11,507,816 km (0.034 R)
• M42: 11,786,966 km (0.119 R)
• M43: 11,983,837 km (0.077 R)
• M44: 12,266,726 km (0.032 R)
• M45: 12,352,147 km (0.106 R)
• M46: 12,810,514 km (0.111 R)
• M47: 13,129,008 km (0.117 R)
• M48: 13,362,231 km (0.063 R)
• M49: 13,596,801 km (0.065 R)
• M50: 13,862,487 km (0.094 R)
• M51: 14,040,508 km (0.117 R)
• M52: 14,669,567 km (0.108 R)
• M53: 15,307,901 km (0.088 R)
• M54: 15,553,391 km (0.101 R)
• M55: 15,645,843 km (0.092 R)
• M56: 16,017,444 km (0.119 R)
• M57: 16,204,292 km (0.061 R)
• M58: 16,360,622 km (0.092 R)
• M59: 17,372,651 km (0.089 R)
• M60: 17,725,253 km (0.084 R)
• M61: 17,950,996 km (0.119 R)
• M62: 18,047,936 km (0.047 R)
• M63: 18,274,876 km (0.077 R)
• M64: 18,405,026 km (0.111 R)
• M65: 19,093,326 km (0.102 R)
• M66: 20,326,461 km (0.027 R)
• M67: 20,461,398 km (0.119 R)

Asteroid Belt

Center: 7.79 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.8

Radius: 9.4

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.16 AU - 10.22 AU

Year: 8737 Days

Day: 8.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 47,887,991 km

• M1: 200,760 km (0.059 R)
• M2: 263,143 km (0.078 R)
• M3: 348,114 km (0.096 R)
• M4: 523,144 km (0.088 R)
• M5: 654,191 km (0.105 R)
• M6: 788,231 km (0.097 R)
• M7: 997,519 km (0.114 R)
• M8: 1,074,562 km (0.107 R)
• M9: 1,204,412 km (0.106 R)
• M10: 1,286,990 km (0.097 R)
• M11: 1,382,135 km (0.109 R)
• M12: 1,447,060 km (0.117 R)
• M13: 1,602,642 km (0.085 R)
• M14: 1,930,411 km (0.073 R)
• M15: 2,052,632 km (0.055 R)
• M16: 2,202,679 km (0.081 R)
• M17: 2,797,929 km (0.091 R)
• M18: 3,135,272 km (0.073 R)
• M19: 3,279,634 km (0.103 R)
• M20: 3,426,240 km (0.063 R)
• M21: 3,545,170 km (0.118 R)
• M22: 3,680,556 km (0.074 R)
• M23: 3,863,814 km (0.071 R)
• M24: 4,018,797 km (0.119 R)
• M25: 4,223,447 km (0.027 R)
• M26: 4,303,183 km (0.026 R)
• M27: 4,431,538 km (0.106 R)
• M28: 4,577,695 km (0.091 R)
• M29: 4,675,981 km (0.077 R)
• M30: 5,177,882 km (0.042 R)
• M31: 5,435,339 km (0.041 R)
• M32: 5,802,901 km (0.087 R)
• M33: 5,927,217 km (0.12 R)
• M34: 6,106,286 km (0.065 R)
• M35: 6,214,595 km (0.117 R)
• M36: 6,305,401 km (0.074 R)
• M37: 6,580,511 km (0.102 R)
• M38: 6,803,262 km (0.106 R)
• M39: 6,878,211 km (0.073 R)
• M40: 6,972,158 km (0.118 R)
• M41: 7,583,565 km (0.04 R)
• M42: 7,661,206 km (0.072 R)
• M43: 7,778,192 km (0.104 R)
• M44: 7,876,029 km (0.043 R)
• M45: 8,172,382 km (0.072 R)
• M46: 8,633,742 km (0.112 R)
• M47: 9,456,231 km (0.105 R)
• M48: 9,560,800 km (0.07 R)
• M49: 9,686,911 km (0.088 R)
• M50: 9,898,143 km (0.066 R)
• M51: 10,303,703 km (0.068 R)
• M52: 10,411,264 km (0.097 R)
• M53: 10,497,731 km (0.036 R)
• M54: 10,999,034 km (0.072 R)
• M55: 11,352,534 km (0.114 R)
• M56: 11,979,947 km (0.094 R)
• M57: 12,093,193 km (0.103 R)
• M58: 12,435,024 km (0.088 R)
• M59: 12,618,580 km (0.116 R)
• M60: 13,338,595 km (0.083 R)
• M61: 13,739,218 km (0.064 R)
• M62: 14,048,138 km (0.109 R)
• M63: 14,239,324 km (0.075 R)
• M64: 14,648,773 km (0.053 R)
• M65: 14,964,425 km (0.111 R)
• M66: 15,282,170 km (0.05 R)
• M67: 16,199,205 km (0.09 R)
• M68: 16,601,175 km (0.079 R)
• M69: 17,057,448 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 239.4

Radius: 4.5

Gravity: 11.82 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 9.76 AU - 15.66 AU

Year: 16892 Days

Day: 15.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 47,887,991 km

• M1: 382,671 km (0.069 R)
• M2: 689,796 km (0.12 R)
• M3: 1,262,307 km (0.104 R)
• M4: 1,304,643 km (0.093 R)
• M5: 1,456,485 km (0.115 R)
• M6: 1,660,237 km (0.113 R)
• M7: 1,706,762 km (0.09 R)
• M8: 1,777,223 km (0.092 R)
• M9: 1,994,738 km (0.102 R)
• M10: 2,169,917 km (0.05 R)
• M11: 2,428,572 km (0.099 R)
• M12: 2,696,950 km (0.105 R)
• M13: 2,918,505 km (0.073 R)
• M14: 3,320,325 km (0.069 R)
• M15: 3,648,094 km (0.1 R)
• M16: 3,708,830 km (0.088 R)
• M17: 3,862,019 km (0.105 R)
• M18: 3,892,985 km (0.118 R)
• M19: 4,017,301 km (0.077 R)
• M20: 4,659,076 km (0.084 R)
• M21: 5,194,936 km (0.102 R)
• M22: 5,263,302 km (0.102 R)
• M23: 6,433,905 km (0.113 R)
• M24: 7,142,850 km (0.046 R)
• M25: 10,216,039 km (0.058 R)
• M26: 10,301,758 km (0.074 R)
• M27: 10,560,413 km (0.074 R)
• M28: 11,040,024 km (0.11 R)
• M29: 13,075,452 km (0.11 R)
• M30: 14,111,717 km (0.071 R)
• M31: 14,255,032 km (0.106 R)
• M32: 14,930,316 km (0.102 R)
• M33: 14,978,936 km (0.048 R)
• M34: 15,962,691 km (0.113 R)
• M35: 16,512,613 km (0.071 R)
• M36: 17,221,408 km (0.098 R)
• M37: 17,272,421 km (0.069 R)
• M38: 17,888,465 km (0.06 R)
• M39: 20,100,718 km (0.115 R)
• M40: 20,369,844 km (0.094 R)
• M41: 21,402,967 km (0.084 R)
• M42: 22,900,442 km (0.109 R)
• M43: 23,633,322 km (0.062 R)
• M44: 24,948,886 km (0.108 R)
• M45: 26,229,294 km (0.101 R)
• M46: 26,523,254 km (0.077 R)
• M47: 27,173,705 km (0.087 R)
• M48: 28,792,803 km (0.103 R)
• M49: 29,766,835 km (0.099 R)
• M50: 29,889,355 km (0.116 R)
• M51: 31,497,383 km (0.058 R)
• M52: 31,747,211 km (0.119 R)
• M53: 32,185,982 km (0.066 R)
• M54: 34,667,511 km (0.104 R)
• M55: 36,552,295 km (0.073 R)
• M56: 37,937,721 km (0.095 R)
• M57: 38,670,152 km (0.111 R)
• M58: 39,205,862 km (0.102 R)
• M59: 39,273,031 km (0.063 R)
• M60: 40,149,226 km (0.088 R)
• M61: 40,284,612 km (0.103 R)
• M62: 40,487,916 km (0.072 R)
• M63: 40,691,668 km (0.108 R)
• M64: 41,441,453 km (0.081 R)
• M65: 42,058,245 km (0.076 R)
• M66: 42,678,178 km (0.104 R)
• M67: 44,136,159 km (0.109 R)
• M68: 44,555,781 km (0.085 R)
• M69: 45,046,911 km (0.097 R)
• M70: 45,539,985 km (0.091 R)
• M71: 45,681,056 km (0.067 R)
• M72: 47,315,114 km (0.027 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 19,804 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit