🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.53 AU - 0.73 AU

Year: 179 Days

Day: 43.7 Hours

Environment

Temp: 172 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 21,209,257 km

• M1: 381,923 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.69 AU - 0.73 AU

Year: 214 Days

Day: 43.6 Hours

Environment

Temp: 172 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 21,209,257 km

• M1: 288,574 km (0.108 R)
• M2: 567,275 km (0.058 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.75 AU - 1.03 AU

Year: 301 Days

Day: 20.4 Hours

Environment

Temp: 139 °C

Axial Tilt: 7.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.46 AU - 4.94 AU

Year: 3649 Days

Day: 16.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 21,209,257 km

• M1: 290,818 km (0.093 R)
• M2: 2,030,941 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.1

Radius: 8.3

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 6.33 AU - 9.17 AU

Year: 7727 Days

Day: 11.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 21,209,257 km

• M1: 116,836 km (0.088 R)
• M2: 203,752 km (0.107 R)
• M3: 333,304 km (0.098 R)
• M4: 421,866 km (0.05 R)
• M5: 598,391 km (0.088 R)
• M6: 860,337 km (0.105 R)
• M7: 1,054,515 km (0.119 R)
• M8: 1,281,007 km (0.107 R)
• M9: 1,390,811 km (0.075 R)
• M10: 1,503,758 km (0.114 R)
• M11: 2,311,138 km (0.043 R)
• M12: 2,841,612 km (0.108 R)
• M13: 3,282,626 km (0.114 R)
• M14: 3,408,887 km (0.042 R)
• M15: 3,562,673 km (0.063 R)
• M16: 3,771,213 km (0.064 R)
• M17: 4,476,567 km (0.1 R)
• M18: 4,532,516 km (0.104 R)
• M19: 6,067,390 km (0.112 R)
• M20: 7,117,567 km (0.091 R)
• M21: 7,714,014 km (0.083 R)
• M22: 8,120,472 km (0.082 R)
• M23: 8,533,811 km (0.049 R)
• M24: 10,218,283 km (0.057 R)
• M25: 10,366,384 km (0.044 R)
• M26: 10,552,335 km (0.047 R)
• M27: 11,117,067 km (0.105 R)
• M28: 12,119,223 km (0.11 R)
• M29: 12,551,860 km (0.105 R)
• M30: 12,750,227 km (0.066 R)
• M31: 13,594,407 km (0.102 R)
• M32: 13,839,000 km (0.105 R)
• M33: 14,539,866 km (0.091 R)
• M34: 14,873,619 km (0.098 R)
• M35: 14,957,394 km (0.102 R)
• M36: 15,125,542 km (0.109 R)
• M37: 15,294,438 km (0.087 R)
• M38: 15,463,782 km (0.114 R)
• M39: 15,719,146 km (0.115 R)
• M40: 15,804,566 km (0.093 R)
• M41: 15,932,921 km (0.05 R)
• M42: 16,018,641 km (0.061 R)
• M43: 16,233,912 km (0.072 R)
• M44: 16,320,230 km (0.082 R)
• M45: 16,667,148 km (0.118 R)
• M46: 16,841,429 km (0.116 R)
• M47: 17,235,919 km (0.084 R)
• M48: 17,500,707 km (0.064 R)
• M49: 18,572,875 km (0.095 R)
• M50: 18,663,232 km (0.064 R)
• M51: 19,758,438 km (0.062 R)
• M52: 20,546,819 km (0.101 R)
• M53: 21,156,580 km (0.036 R)
• M54: 21,392,645 km (0.091 R)
• M55: 22,345,733 km (0.083 R)
• M56: 25,187,345 km (0.081 R)
• M57: 25,337,541 km (0.101 R)
• M58: 26,244,104 km (0.055 R)
• M59: 26,599,399 km (0.099 R)
• M60: 27,572,234 km (0.093 R)
• M61: 27,881,752 km (0.042 R)
• M62: 28,244,527 km (0.069 R)
• M63: 28,922,205 km (0.112 R)
• M64: 29,394,486 km (0.117 R)
• M65: 30,028,182 km (0.108 R)
• M66: 30,240,312 km (0.059 R)
• M67: 30,453,040 km (0.089 R)
• M68: 30,559,703 km (0.072 R)
• M69: 32,880,415 km (0.079 R)
• M70: 33,318,438 km (0.067 R)
• M71: 33,868,659 km (0.073 R)
• M72: 34,810,826 km (0.094 R)
• M73: 34,922,277 km (0.029 R)
• M74: 35,033,877 km (0.085 R)
• M75: 35,481,174 km (0.119 R)
• M76: 36,155,711 km (0.109 R)
• M77: 36,268,508 km (0.076 R)
• M78: 36,777,889 km (0.037 R)
• M79: 37,061,676 km (0.108 R)
• M80: 37,118,672 km (0.108 R)
• M81: 37,289,364 km (0.096 R)
• M82: 37,403,357 km (0.089 R)
• M83: 37,917,974 km (0.079 R)
• M84: 38,377,239 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.4

Radius: 11.9

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 6.5 AU - 9.06 AU

Year: 7772 Days

Day: 11.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 21,209,257 km

• M1: 195,076 km (0.043 R)
• M2: 298,298 km (0.066 R)
• M3: 413,638 km (0.049 R)
• M4: 513,270 km (0.078 R)
• M5: 623,075 km (0.056 R)
• M6: 769,681 km (0.106 R)
• M7: 1,067,979 km (0.118 R)
• M8: 1,527,993 km (0.049 R)
• M9: 1,619,696 km (0.118 R)
• M10: 2,293,635 km (0.114 R)
• M11: 2,705,477 km (0.077 R)
• M12: 2,885,893 km (0.118 R)
• M13: 3,000,784 km (0.054 R)
• M14: 3,235,204 km (0.075 R)
• M15: 3,598,128 km (0.075 R)
• M16: 3,822,375 km (0.099 R)
• M17: 4,442,608 km (0.107 R)
• M18: 4,710,388 km (0.119 R)
• M19: 5,011,080 km (0.104 R)
• M20: 5,205,856 km (0.111 R)
• M21: 6,038,967 km (0.096 R)
• M22: 6,127,678 km (0.058 R)
• M23: 6,944,483 km (0.059 R)
• M24: 7,603,461 km (0.119 R)
• M25: 8,282,337 km (0.088 R)
• M26: 8,413,983 km (0.114 R)
• M27: 8,546,227 km (0.053 R)
• M28: 9,285,989 km (0.063 R)
• M29: 9,456,979 km (0.095 R)
• M30: 10,790,644 km (0.079 R)
• M31: 11,115,122 km (0.09 R)
• M32: 11,736,851 km (0.113 R)
• M33: 12,709,536 km (0.118 R)
• M34: 12,861,527 km (0.035 R)
• M35: 13,090,562 km (0.118 R)
• M36: 13,475,477 km (0.053 R)
• M37: 13,630,460 km (0.11 R)
• M38: 13,981,267 km (0.027 R)
• M39: 14,138,196 km (0.099 R)
• M40: 14,971,456 km (0.05 R)
• M41: 15,576,429 km (0.108 R)
• M42: 16,436,916 km (0.113 R)
• M43: 17,312,812 km (0.042 R)
• M44: 18,719,630 km (0.095 R)
• M45: 18,935,949 km (0.068 R)
• M46: 19,240,381 km (0.047 R)
• M47: 19,414,961 km (0.114 R)
• M48: 19,546,308 km (0.095 R)
• M49: 20,920,514 km (0.1 R)
• M50: 21,596,547 km (0.051 R)
• M51: 21,687,203 km (0.072 R)
• M52: 21,868,965 km (0.087 R)
• M53: 22,831,627 km (0.047 R)
• M54: 22,970,155 km (0.103 R)
• M55: 23,155,506 km (0.106 R)
• M56: 23,527,556 km (0.086 R)
• M57: 23,714,404 km (0.1 R)
• M58: 24,892,936 km (0.085 R)
• M59: 24,988,080 km (0.101 R)
• M60: 26,235,577 km (0.085 R)
• M61: 26,964,418 km (0.08 R)
• M62: 27,699,991 km (0.063 R)
• M63: 27,946,677 km (0.111 R)
• M64: 28,243,629 km (0.066 R)
• M65: 28,392,479 km (0.102 R)
• M66: 28,641,260 km (0.109 R)
• M67: 29,090,652 km (0.088 R)
• M68: 29,996,767 km (0.109 R)
• M69: 30,453,190 km (0.086 R)
• M70: 30,809,831 km (0.095 R)
• M71: 31,219,131 km (0.107 R)
• M72: 31,373,067 km (0.069 R)
• M73: 31,681,687 km (0.112 R)
• M74: 31,784,760 km (0.064 R)
• M75: 31,887,983 km (0.112 R)
• M76: 32,613,682 km (0.088 R)
• M77: 33,240,048 km (0.053 R)
• M78: 33,975,771 km (0.063 R)
• M79: 34,451,642 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.7

Radius: 13.7

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 9.28 AU - 9.72 AU

Year: 10487 Days

Day: 10.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 53.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 21,209,257 km

• M1: 534,214 km (0.067 R)
• M2: 663,317 km (0.041 R)
• M3: 958,025 km (0.107 R)
• M4: 1,512,734 km (0.075 R)
• M5: 1,688,511 km (0.116 R)
• M6: 1,797,269 km (0.109 R)
• M7: 1,927,419 km (0.101 R)
• M8: 2,158,099 km (0.081 R)
• M9: 2,277,029 km (0.094 R)
• M10: 2,398,054 km (0.094 R)
• M11: 2,563,060 km (0.114 R)
• M12: 2,753,349 km (0.089 R)
• M13: 3,014,397 km (0.116 R)
• M14: 3,375,227 km (0.115 R)
• M15: 3,467,679 km (0.104 R)
• M16: 3,608,001 km (0.102 R)
• M17: 3,822,076 km (0.077 R)
• M18: 3,942,801 km (0.092 R)
• M19: 4,138,775 km (0.087 R)
• M20: 4,540,445 km (0.068 R)
• M21: 5,626,974 km (0.075 R)
• M22: 5,820,404 km (0.099 R)
• M23: 6,185,423 km (0.104 R)
• M24: 6,299,267 km (0.045 R)
• M25: 6,413,710 km (0.058 R)
• M26: 6,790,995 km (0.097 R)
• M27: 7,445,785 km (0.092 R)
• M28: 7,597,477 km (0.111 R)
• M29: 7,903,854 km (0.08 R)
• M30: 9,202,663 km (0.111 R)
• M31: 9,431,099 km (0.051 R)
• M32: 9,760,663 km (0.091 R)
• M33: 10,060,457 km (0.113 R)
• M34: 10,566,995 km (0.103 R)
• M35: 10,703,578 km (0.118 R)
• M36: 10,840,610 km (0.081 R)
• M37: 11,464,732 km (0.106 R)
• M38: 11,710,671 km (0.11 R)
• M39: 12,172,031 km (0.106 R)
• M40: 12,603,172 km (0.087 R)
• M41: 12,711,780 km (0.091 R)
• M42: 13,591,715 km (0.072 R)
• M43: 14,076,561 km (0.057 R)
• M44: 14,189,208 km (0.084 R)
• M45: 14,491,247 km (0.118 R)
• M46: 14,719,234 km (0.097 R)
• M47: 15,565,060 km (0.047 R)
• M48: 15,954,763 km (0.081 R)
• M49: 16,111,541 km (0.078 R)
• M50: 16,743,891 km (0.089 R)
• M51: 17,103,225 km (0.044 R)
• M52: 17,626,668 km (0.03 R)
• M53: 18,854,717 km (0.034 R)
• M54: 19,186,825 km (0.099 R)
• M55: 20,025,769 km (0.115 R)
• M56: 20,237,450 km (0.04 R)
• M57: 21,522,646 km (0.1 R)
• M58: 21,739,413 km (0.077 R)
• M59: 22,481,867 km (0.074 R)
• M60: 23,588,742 km (0.047 R)
• M61: 23,767,511 km (0.082 R)
• M62: 24,849,553 km (0.074 R)
• M63: 25,717,669 km (0.058 R)
• M64: 25,901,675 km (0.088 R)
• M65: 26,642,034 km (0.06 R)
• M66: 26,735,084 km (0.097 R)
• M67: 26,921,483 km (0.034 R)
• M68: 27,907,333 km (0.103 R)
• M69: 29,000,594 km (0.062 R)
• M70: 29,336,142 km (0.096 R)
• M71: 29,962,658 km (0.058 R)
• M72: 30,496,274 km (0.06 R)
• M73: 30,837,357 km (0.053 R)
• M74: 31,474,345 km (0.115 R)
• M75: 32,214,854 km (0.035 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.4

Radius: 9.5

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 12.48 AU - 12.53 AU

Year: 15828 Days

Day: 9.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 21,209,257 km

• M1: 227,538 km (0.108 R)
• M2: 382,372 km (0.058 R)
• M3: 524,939 km (0.103 R)
• M4: 630,705 km (0.068 R)
• M5: 724,951 km (0.111 R)
• M6: 949,946 km (0.075 R)
• M7: 1,150,856 km (0.119 R)
• M8: 1,268,590 km (0.097 R)
• M9: 1,593,816 km (0.072 R)
• M10: 1,752,838 km (0.109 R)
• M11: 2,202,380 km (0.091 R)
• M12: 2,380,252 km (0.072 R)
• M13: 2,593,578 km (0.12 R)
• M14: 2,686,927 km (0.095 R)
• M15: 2,845,202 km (0.112 R)
• M16: 2,974,006 km (0.077 R)
• M17: 4,403,114 km (0.057 R)
• M18: 4,627,960 km (0.108 R)
• M19: 5,167,260 km (0.101 R)
• M20: 5,404,522 km (0.065 R)
• M21: 5,685,916 km (0.057 R)
• M22: 6,729,660 km (0.081 R)
• M23: 6,815,679 km (0.119 R)
• M24: 7,032,446 km (0.051 R)
• M25: 7,428,282 km (0.096 R)
• M26: 7,831,449 km (0.085 R)
• M27: 8,195,869 km (0.103 R)
• M28: 9,274,170 km (0.072 R)
• M29: 10,596,017 km (0.091 R)
• M30: 11,100,611 km (0.056 R)
• M31: 11,664,595 km (0.086 R)
• M32: 11,768,116 km (0.092 R)
• M33: 11,976,207 km (0.104 R)
• M34: 12,554,553 km (0.084 R)
• M35: 12,660,767 km (0.033 R)
• M36: 13,357,893 km (0.106 R)
• M37: 13,957,631 km (0.108 R)
• M38: 15,409,777 km (0.083 R)
• M39: 15,580,469 km (0.12 R)
• M40: 15,694,462 km (0.098 R)
• M41: 15,866,201 km (0.113 R)
• M42: 16,153,728 km (0.094 R)
• M43: 16,792,361 km (0.114 R)
• M44: 16,967,989 km (0.088 R)
• M45: 18,455,141 km (0.113 R)
• M46: 18,636,454 km (0.096 R)
• M47: 19,122,647 km (0.062 R)
• M48: 19,736,297 km (0.112 R)
• M49: 20,294,148 km (0.095 R)
• M50: 20,794,403 km (0.071 R)
• M51: 22,577,011 km (0.097 R)
• M52: 22,641,488 km (0.11 R)
• M53: 23,682,989 km (0.063 R)
• M54: 24,607,055 km (0.034 R)
• M55: 25,073,501 km (0.111 R)
• M56: 25,879,983 km (0.076 R)
• M57: 26,150,605 km (0.093 R)
• M58: 26,968,307 km (0.036 R)
• M59: 28,210,718 km (0.054 R)
• M60: 29,260,147 km (0.063 R)
• M61: 29,825,028 km (0.03 R)
• M62: 29,966,847 km (0.098 R)
• M63: 31,397,152 km (0.101 R)
• M64: 32,048,053 km (0.102 R)
• M65: 32,338,721 km (0.079 R)
• M66: 32,996,054 km (0.113 R)
• M67: 33,657,726 km (0.11 R)
• M68: 35,744,317 km (0.09 R)
• M69: 37,031,457 km (0.109 R)
• M70: 37,260,192 km (0.116 R)
• M71: 39,184,469 km (0.112 R)
• M72: 40,119,456 km (0.094 R)
• M73: 42,170,593 km (0.11 R)
• M74: 42,728,593 km (0.048 R)
• M75: 43,128,767 km (0.074 R)
• M76: 45,147,740 km (0.057 R)
• M77: 45,229,271 km (0.04 R)
• M78: 47,280,108 km (0.078 R)
• M79: 49,109,989 km (0.06 R)
• M80: 49,193,614 km (0.079 R)
• M81: 49,781,085 km (0.116 R)
• M82: 51,812,624 km (0.098 R)
• M83: 52,410,118 km (0.092 R)
• M84: 54,563,131 km (0.094 R)
• M85: 55,694,090 km (0.104 R)
• M86: 56,306,245 km (0.085 R)
• M87: 56,481,574 km (0.086 R)
• M88: 56,744,866 km (0.095 R)
• M89: 57,802,224 km (0.119 R)
• M90: 58,156,023 km (0.08 R)
• M91: 58,599,431 km (0.102 R)
• M92: 59,311,217 km (0.069 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 12

Radius: 7.5

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 14.54 AU - 16.82 AU

Year: 22238 Days

Day: 18 Hours

Environment

Temp: -196 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 21,209,257 km

• M1: 135,984 km (0.082 R)
• M2: 308,471 km (0.116 R)
• M3: 459,415 km (0.112 R)
• M4: 721,361 km (0.058 R)
• M5: 1,457,382 km (0.105 R)
• M6: 2,038,869 km (0.107 R)
• M7: 2,376,961 km (0.088 R)
• M8: 2,685,431 km (0.106 R)
• M9: 3,305,963 km (0.065 R)
• M10: 3,390,935 km (0.12 R)
• M11: 3,862,019 km (0.103 R)
• M12: 4,078,038 km (0.12 R)
• M13: 4,224,345 km (0.074 R)
• M14: 4,922,967 km (0.102 R)
• M15: 5,000,608 km (0.105 R)
• M16: 5,078,698 km (0.113 R)
• M17: 5,718,079 km (0.107 R)
• M18: 6,298,370 km (0.059 R)
• M19: 7,761,437 km (0.1 R)
• M20: 8,057,042 km (0.088 R)
• M21: 8,800,394 km (0.097 R)
• M22: 9,420,477 km (0.102 R)
• M23: 9,931,653 km (0.104 R)
• M24: 10,551,886 km (0.119 R)
• M25: 11,829,601 km (0.029 R)
• M26: 13,290,574 km (0.054 R)
• M27: 13,453,486 km (0.119 R)
• M28: 14,083,742 km (0.098 R)
• M29: 15,429,824 km (0.1 R)
• M30: 16,089,401 km (0.094 R)
• M31: 18,484,163 km (0.102 R)
• M32: 18,726,661 km (0.087 R)
• M33: 20,017,093 km (0.05 R)
• M34: 20,203,791 km (0.119 R)
• M35: 20,328,555 km (0.089 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 15,488 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit