🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.71 AU - 0.89 AU

Year: 268 Days

Day: 22.8 Hours

Environment

Temp: 94 °C

Axial Tilt: 49.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.79 AU - 1.15 AU

Year: 358 Days

Day: 47.7 Hours

Environment

Temp: 8 °C

Axial Tilt: 28.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 58,961,728 km

• M1: 43,982 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.93 AU - 1.15 AU

Year: 397 Days

Day: 26.9 Hours

Environment

Temp: 20 °C

Axial Tilt: 2.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.41 AU - 1.93 AU

Year: 809 Days

Day: 18.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.29 AU - 2.93 AU

Year: 1580 Days

Day: 41.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,961,728 km

• M1: 337,792 km (0.098 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.78 AU - 3.1 AU

Year: 1889 Days

Day: 37 Hours

Environment

Temp: -115 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.6

Radius: 11.1

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.39 AU - 7.51 AU

Year: 6139 Days

Day: 10.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 58,961,728 km

• M1: 139,276 km (0.096 R)
• M2: 342,430 km (0.11 R)
• M3: 415,433 km (0.067 R)
• M4: 507,586 km (0.056 R)
• M5: 661,223 km (0.081 R)
• M6: 744,399 km (0.111 R)
• M7: 816,804 km (0.072 R)
• M8: 891,903 km (0.094 R)
• M9: 1,149,211 km (0.039 R)
• M10: 2,141,942 km (0.114 R)
• M11: 2,313,681 km (0.108 R)
• M12: 2,423,336 km (0.095 R)
• M13: 2,579,965 km (0.097 R)
• M14: 3,142,154 km (0.082 R)
• M15: 3,588,703 km (0.034 R)
• M16: 4,241,997 km (0.104 R)
• M17: 4,679,571 km (0.059 R)
• M18: 4,763,196 km (0.113 R)
• M19: 4,875,544 km (0.062 R)
• M20: 4,960,366 km (0.069 R)
• M21: 5,866,032 km (0.117 R)
• M22: 6,047,195 km (0.057 R)
• M23: 6,199,635 km (0.115 R)
• M24: 6,539,521 km (0.103 R)
• M25: 6,633,170 km (0.108 R)
• M26: 7,529,859 km (0.102 R)
• M27: 7,959,056 km (0.119 R)
• M28: 8,396,330 km (0.111 R)
• M29: 8,875,941 km (0.094 R)
• M30: 11,518,438 km (0.113 R)
• M31: 12,204,942 km (0.076 R)
• M32: 13,617,595 km (0.119 R)
• M33: 13,777,814 km (0.104 R)
• M34: 14,019,265 km (0.109 R)
• M35: 14,180,981 km (0.118 R)
• M36: 14,833,975 km (0.116 R)
• M37: 16,765,882 km (0.084 R)
• M38: 17,023,639 km (0.06 R)
• M39: 17,239,509 km (0.105 R)
• M40: 17,369,510 km (0.085 R)
• M41: 17,673,941 km (0.107 R)
• M42: 17,892,504 km (0.083 R)
• M43: 18,332,321 km (0.095 R)
• M44: 18,731,149 km (0.083 R)
• M45: 19,492,453 km (0.112 R)
• M46: 20,035,942 km (0.111 R)
• M47: 20,218,152 km (0.1 R)
• M48: 20,676,221 km (0.096 R)
• M49: 21,184,106 km (0.104 R)
• M50: 22,118,045 km (0.078 R)
• M51: 22,684,872 km (0.093 R)
• M52: 22,922,433 km (0.106 R)
• M53: 23,065,448 km (0.103 R)
• M54: 23,208,614 km (0.059 R)
• M55: 24,074,337 km (0.062 R)
• M56: 24,511,162 km (0.084 R)
• M57: 25,589,913 km (0.081 R)
• M58: 26,534,025 km (0.117 R)
• M59: 26,935,097 km (0.1 R)
• M60: 27,035,626 km (0.065 R)
• M61: 28,661,306 km (0.1 R)
• M62: 29,486,189 km (0.099 R)
• M63: 30,057,653 km (0.107 R)
• M64: 30,161,923 km (0.118 R)
• M65: 30,475,629 km (0.11 R)
• M66: 30,685,366 km (0.089 R)
• M67: 32,433,716 km (0.108 R)
• M68: 33,833,802 km (0.089 R)
• M69: 34,214,080 km (0.043 R)
• M70: 34,650,457 km (0.077 R)
• M71: 34,978,974 km (0.104 R)
• M72: 35,639,150 km (0.065 R)
• M73: 37,027,717 km (0.053 R)
• M74: 37,139,467 km (0.116 R)
• M75: 37,587,961 km (0.051 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.8

Radius: 11.6

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 6.04 AU - 9.12 AU

Year: 7820 Days

Day: 10.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 58,961,728 km

• M1: 162,762 km (0.112 R)
• M2: 324,927 km (0.079 R)
• M3: 415,882 km (0.083 R)
• M4: 573,558 km (0.112 R)
• M5: 996,172 km (0.113 R)
• M6: 1,112,111 km (0.083 R)
• M7: 1,187,209 km (0.097 R)
• M8: 1,358,648 km (0.098 R)
• M9: 1,623,137 km (0.078 R)
• M10: 1,744,162 km (0.117 R)
• M11: 1,868,328 km (0.06 R)
• M12: 2,297,375 km (0.083 R)
• M13: 2,493,647 km (0.11 R)
• M14: 2,573,831 km (0.1 R)
• M15: 2,798,527 km (0.082 R)
• M16: 3,072,740 km (0.098 R)
• M17: 3,223,984 km (0.094 R)
• M18: 3,311,498 km (0.083 R)
• M19: 3,399,911 km (0.113 R)
• M20: 3,830,603 km (0.069 R)
• M21: 3,923,503 km (0.104 R)
• M22: 4,064,425 km (0.112 R)
• M23: 4,570,664 km (0.064 R)
• M24: 4,743,898 km (0.116 R)
• M25: 5,071,517 km (0.114 R)
• M26: 5,250,885 km (0.102 R)
• M27: 5,328,527 km (0.066 R)
• M28: 5,484,856 km (0.085 R)
• M29: 5,882,188 km (0.096 R)
• M30: 6,152,512 km (0.119 R)
• M31: 6,289,094 km (0.077 R)
• M32: 6,509,901 km (0.073 R)
• M33: 6,845,898 km (0.083 R)
• M34: 7,302,620 km (0.101 R)
• M35: 7,563,968 km (0.11 R)
• M36: 8,762,695 km (0.095 R)
• M37: 8,854,997 km (0.071 R)
• M38: 9,040,499 km (0.095 R)
• M39: 9,446,956 km (0.066 R)
• M40: 9,731,790 km (0.073 R)
• M41: 10,019,617 km (0.082 R)
• M42: 10,116,257 km (0.117 R)
• M43: 10,213,047 km (0.069 R)
• M44: 10,375,211 km (0.083 R)
• M45: 10,702,082 km (0.118 R)
• M46: 10,833,728 km (0.109 R)
• M47: 11,232,107 km (0.09 R)
• M48: 12,352,296 km (0.109 R)
• M49: 14,224,813 km (0.104 R)
• M50: 14,333,570 km (0.104 R)
• M51: 14,406,125 km (0.107 R)
• M52: 14,954,402 km (0.115 R)
• M53: 15,028,004 km (0.083 R)
• M54: 15,249,558 km (0.101 R)
• M55: 16,297,940 km (0.057 R)
• M56: 16,945,848 km (0.045 R)
• M57: 17,524,493 km (0.086 R)
• M58: 17,757,866 km (0.114 R)
• M59: 18,306,142 km (0.09 R)
• M60: 18,542,955 km (0.12 R)
• M61: 19,299,173 km (0.112 R)
• M62: 19,580,417 km (0.117 R)
• M63: 19,741,683 km (0.094 R)
• M64: 20,187,485 km (0.083 R)
• M65: 20,309,706 km (0.102 R)
• M66: 20,554,747 km (0.089 R)
• M67: 21,047,972 km (0.077 R)
• M68: 21,794,914 km (0.105 R)
• M69: 21,920,277 km (0.084 R)
• M70: 22,339,899 km (0.071 R)
• M71: 22,592,869 km (0.09 R)
• M72: 22,762,064 km (0.082 R)
• M73: 23,528,753 km (0.112 R)
• M74: 24,825,318 km (0.074 R)
• M75: 25,218,760 km (0.07 R)
• M76: 26,100,640 km (0.059 R)
• M77: 26,545,394 km (0.088 R)
• M78: 28,485,978 km (0.064 R)
• M79: 28,852,193 km (0.091 R)
• M80: 29,219,755 km (0.102 R)
• M81: 30,006,191 km (0.066 R)
• M82: 30,893,456 km (0.09 R)
• M83: 31,175,299 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.6

Radius: 14.1

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 6.22 AU - 9 AU

Year: 7867 Days

Day: 5.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 58,961,728 km

• M1: 198,217 km (0.077 R)
• M2: 294,259 km (0.088 R)
• M3: 442,062 km (0.103 R)
• M4: 914,193 km (0.085 R)
• M5: 1,075,609 km (0.092 R)
• M6: 1,265,000 km (0.117 R)
• M7: 1,698,235 km (0.088 R)
• M8: 2,199,089 km (0.117 R)
• M9: 2,489,458 km (0.067 R)
• M10: 2,864,350 km (0.032 R)
• M11: 3,058,678 km (0.104 R)
• M12: 3,257,494 km (0.093 R)
• M13: 3,589,900 km (0.079 R)
• M14: 4,177,521 km (0.115 R)
• M15: 4,454,725 km (0.098 R)
• M16: 4,595,647 km (0.091 R)
• M17: 5,623,534 km (0.099 R)
• M18: 5,714,938 km (0.101 R)
• M19: 6,023,259 km (0.105 R)
• M20: 6,400,545 km (0.095 R)
• M21: 6,624,194 km (0.101 R)
• M22: 6,882,998 km (0.092 R)
• M23: 7,443,990 km (0.095 R)
• M24: 7,611,839 km (0.12 R)
• M25: 8,751,326 km (0.065 R)
• M26: 8,964,204 km (0.07 R)
• M27: 9,467,750 km (0.076 R)
• M28: 9,722,964 km (0.083 R)
• M29: 9,906,670 km (0.066 R)
• M30: 10,464,820 km (0.107 R)
• M31: 10,728,710 km (0.114 R)
• M32: 11,033,142 km (0.063 R)
• M33: 12,318,936 km (0.109 R)
• M34: 12,597,786 km (0.099 R)
• M35: 12,919,123 km (0.069 R)
• M36: 13,283,693 km (0.106 R)
• M37: 13,940,427 km (0.054 R)
• M38: 14,860,753 km (0.076 R)
• M39: 15,030,248 km (0.114 R)
• M40: 16,147,295 km (0.105 R)
• M41: 16,365,109 km (0.059 R)
• M42: 17,469,291 km (0.116 R)
• M43: 17,603,331 km (0.092 R)
• M44: 18,143,230 km (0.107 R)
• M45: 19,147,331 km (0.114 R)
• M46: 20,498,199 km (0.077 R)
• M47: 20,592,596 km (0.118 R)
• M48: 21,018,650 km (0.106 R)
• M49: 21,209,089 km (0.113 R)
• M50: 21,735,523 km (0.068 R)
• M51: 22,460,325 km (0.053 R)
• M52: 22,606,183 km (0.083 R)
• M53: 23,636,464 km (0.1 R)
• M54: 23,834,382 km (0.119 R)
• M55: 24,431,726 km (0.087 R)
• M56: 25,946,404 km (0.115 R)
• M57: 26,406,717 km (0.105 R)
• M58: 26,560,803 km (0.117 R)
• M59: 26,921,483 km (0.079 R)
• M60: 27,856,171 km (0.039 R)
• M61: 28,590,547 km (0.038 R)
• M62: 29,066,118 km (0.029 R)
• M63: 29,172,034 km (0.106 R)
• M64: 29,544,233 km (0.103 R)
• M65: 30,346,826 km (0.117 R)
• M66: 30,777,817 km (0.047 R)
• M67: 31,048,290 km (0.102 R)
• M68: 31,537,026 km (0.078 R)
• M69: 32,632,232 km (0.117 R)
• M70: 33,073,845 km (0.101 R)
• M71: 33,184,548 km (0.114 R)
• M72: 33,573,053 km (0.078 R)
• M73: 34,130,605 km (0.102 R)
• M74: 34,410,502 km (0.099 R)
• M75: 34,747,397 km (0.11 R)
• M76: 35,085,338 km (0.107 R)
• M77: 35,198,285 km (0.041 R)
• M78: 35,594,420 km (0.039 R)
• M79: 37,424,301 km (0.116 R)
• M80: 37,539,641 km (0.106 R)
• M81: 38,176,479 km (0.078 R)
• M82: 38,350,761 km (0.084 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.6

Radius: 15

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 9.64 AU - 9.94 AU

Year: 11479 Days

Day: 11.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 58,961,728 km

• M1: 196,272 km (0.111 R)
• M2: 365,468 km (0.085 R)
• M3: 522,994 km (0.098 R)
• M4: 766,390 km (0.118 R)
• M5: 1,393,803 km (0.107 R)
• M6: 2,017,327 km (0.106 R)
• M7: 2,243,669 km (0.062 R)
• M8: 2,878,113 km (0.078 R)
• M9: 3,912,882 km (0.099 R)
• M10: 4,939,422 km (0.102 R)
• M11: 5,208,699 km (0.119 R)
• M12: 5,601,991 km (0.052 R)
• M13: 5,721,969 km (0.086 R)
• M14: 6,501,374 km (0.106 R)
• M15: 6,839,615 km (0.118 R)
• M16: 7,357,822 km (0.112 R)
• M17: 8,755,215 km (0.078 R)
• M18: 9,844,288 km (0.084 R)
• M19: 10,086,786 km (0.102 R)
• M20: 10,380,297 km (0.085 R)
• M21: 10,676,650 km (0.081 R)
• M22: 10,875,915 km (0.065 R)
• M23: 11,026,111 km (0.11 R)
• M24: 11,227,470 km (0.117 R)
• M25: 11,736,252 km (0.11 R)
• M26: 12,987,938 km (0.043 R)
• M27: 13,737,722 km (0.06 R)
• M28: 14,888,728 km (0.049 R)
• M29: 15,055,679 km (0.083 R)
• M30: 15,560,273 km (0.109 R)
• M31: 15,956,558 km (0.096 R)
• M32: 16,298,987 km (0.102 R)
• M33: 16,471,174 km (0.076 R)
• M34: 16,875,089 km (0.084 R)
• M35: 18,166,118 km (0.119 R)
• M36: 19,004,016 km (0.046 R)
• M37: 19,306,503 km (0.071 R)
• M38: 19,977,300 km (0.113 R)
• M39: 20,655,726 km (0.079 R)
• M40: 20,904,358 km (0.112 R)
• M41: 21,782,348 km (0.075 R)
• M42: 22,035,467 km (0.096 R)
• M43: 23,121,847 km (0.044 R)
• M44: 24,356,777 km (0.091 R)
• M45: 24,553,798 km (0.036 R)
• M46: 24,751,267 km (0.045 R)
• M47: 25,214,123 km (0.074 R)
• M48: 25,546,529 km (0.118 R)
• M49: 25,813,412 km (0.085 R)
• M50: 26,215,531 km (0.073 R)
• M51: 26,484,807 km (0.099 R)
• M52: 26,619,894 km (0.111 R)
• M53: 28,257,392 km (0.116 R)
• M54: 28,810,456 km (0.1 R)
• M55: 29,997,814 km (0.114 R)
• M56: 30,703,617 km (0.112 R)
• M57: 30,987,553 km (0.097 R)
• M58: 33,217,010 km (0.118 R)
• M59: 35,349,229 km (0.104 R)
• M60: 36,394,320 km (0.093 R)
• M61: 36,619,614 km (0.116 R)
• M62: 37,373,886 km (0.115 R)
• M63: 38,209,540 km (0.091 R)
• M64: 38,591,464 km (0.108 R)
• M65: 38,897,840 km (0.047 R)
• M66: 39,128,221 km (0.106 R)
• M67: 39,590,328 km (0.108 R)
• M68: 40,364,348 km (0.094 R)
• M69: 40,753,302 km (0.102 R)
• M70: 42,875,049 km (0.06 R)
• M71: 44,389,578 km (0.109 R)
• M72: 45,759,595 km (0.073 R)
• M73: 48,128,477 km (0.118 R)
• M74: 49,452,419 km (0.061 R)
• M75: 49,702,097 km (0.061 R)
• M76: 49,868,749 km (0.116 R)
• M77: 50,956,326 km (0.099 R)
• M78: 52,136,354 km (0.07 R)
• M79: 52,475,043 km (0.092 R)
• M80: 52,984,723 km (0.119 R)
• M81: 53,325,358 km (0.104 R)
• M82: 55,557,059 km (0.091 R)
• M83: 56,336,763 km (0.069 R)
• M84: 58,521,490 km (0.101 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 18,939 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit