🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.46 AU - 0.54 AU

Year: 136 Days

Day: 30.7 Hours

Environment

Temp: 159 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.45 AU - 0.65 AU

Year: 157 Days

Day: 20.6 Hours

Environment

Temp: 131 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,280,660 km

• M1: 38,895 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.88 AU - 0.96 AU

Year: 340 Days

Day: 46.1 Hours

Environment

Temp: 26 °C

Axial Tilt: 35.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 46,280,660 km

• M1: 190,887 km (0.039 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.98 AU - 1.06 AU

Year: 397 Days

Day: 26.7 Hours

Environment

Temp: 18 °C

Axial Tilt: 10.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.26 AU - 3.56 AU

Year: 2424 Days

Day: 21.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,280,660 km

• M1: 85,420 km (0.061 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.4

Radius: 12.5

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 6.01 AU - 6.65 AU

Year: 6132 Days

Day: 10.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 46,280,660 km

• M1: 157,227 km (0.1 R)
• M2: 327,769 km (0.073 R)
• M3: 439,519 km (0.085 R)
• M4: 668,702 km (0.076 R)
• M5: 766,689 km (0.073 R)
• M6: 939,026 km (0.034 R)
• M7: 1,244,953 km (0.117 R)
• M8: 1,427,612 km (0.065 R)
• M9: 1,718,580 km (0.101 R)
• M10: 1,975,889 km (0.077 R)
• M11: 2,082,552 km (0.11 R)
• M12: 2,163,784 km (0.061 R)
• M13: 2,428,273 km (0.118 R)
• M14: 2,600,759 km (0.081 R)
• M15: 2,792,394 km (0.094 R)
• M16: 3,205,583 km (0.083 R)
• M17: 3,508,070 km (0.114 R)
• M18: 3,638,220 km (0.027 R)
• M19: 3,987,681 km (0.084 R)
• M20: 5,174,590 km (0.07 R)
• M21: 5,341,990 km (0.085 R)
• M22: 6,146,977 km (0.062 R)
• M23: 6,483,572 km (0.094 R)
• M24: 7,320,273 km (0.057 R)
• M25: 7,403,748 km (0.112 R)
• M26: 7,529,560 km (0.112 R)
• M27: 8,104,614 km (0.107 R)
• M28: 9,206,702 km (0.074 R)
• M29: 9,729,546 km (0.078 R)
• M30: 9,890,514 km (0.105 R)
• M31: 10,238,628 km (0.107 R)
• M32: 11,042,567 km (0.119 R)
• M33: 11,452,166 km (0.036 R)
• M34: 12,187,140 km (0.074 R)
• M35: 12,585,370 km (0.101 R)
• M36: 12,735,865 km (0.11 R)
• M37: 13,063,933 km (0.097 R)
• M38: 13,292,668 km (0.111 R)
• M39: 13,394,844 km (0.09 R)
• M40: 14,012,982 km (0.113 R)
• M41: 14,247,103 km (0.098 R)
• M42: 14,640,396 km (0.093 R)
• M43: 14,984,022 km (0.11 R)
• M44: 15,464,381 km (0.119 R)
• M45: 15,679,502 km (0.117 R)
• M46: 16,167,191 km (0.052 R)
• M47: 16,659,817 km (0.104 R)
• M48: 16,797,597 km (0.066 R)
• M49: 18,508,249 km (0.084 R)
• M50: 18,707,962 km (0.116 R)
• M51: 18,994,741 km (0.104 R)
• M52: 19,340,761 km (0.089 R)
• M53: 19,456,549 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.4

Radius: 13.8

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 7.29 AU - 9.59 AU

Year: 9440 Days

Day: 6.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 46,280,660 km

• M1: 244,443 km (0.088 R)
• M2: 343,477 km (0.099 R)
• M3: 483,351 km (0.083 R)
• M4: 667,207 km (0.104 R)
• M5: 825,182 km (0.095 R)
• M6: 1,217,727 km (0.111 R)
• M7: 1,391,260 km (0.115 R)
• M8: 1,507,348 km (0.096 R)
• M9: 1,694,794 km (0.11 R)
• M10: 2,213,001 km (0.085 R)
• M11: 2,458,940 km (0.06 R)
• M12: 2,714,154 km (0.111 R)
• M13: 2,961,439 km (0.036 R)
• M14: 3,062,568 km (0.11 R)
• M15: 3,216,354 km (0.076 R)
• M16: 3,567,460 km (0.111 R)
• M17: 3,675,171 km (0.108 R)
• M18: 3,894,182 km (0.057 R)
• M19: 4,230,777 km (0.049 R)
• M20: 4,576,947 km (0.096 R)
• M21: 5,215,131 km (0.114 R)
• M22: 5,461,818 km (0.077 R)
• M23: 5,607,527 km (0.039 R)
• M24: 6,095,365 km (0.118 R)
• M25: 6,596,967 km (0.098 R)
• M26: 7,317,281 km (0.107 R)
• M27: 7,570,699 km (0.087 R)
• M28: 7,733,462 km (0.112 R)
• M29: 8,204,994 km (0.103 R)
• M30: 8,420,266 km (0.105 R)
• M31: 8,685,952 km (0.115 R)
• M32: 9,052,766 km (0.087 R)
• M33: 9,325,034 km (0.078 R)
• M34: 9,524,747 km (0.038 R)
• M35: 9,801,652 km (0.082 R)
• M36: 10,209,157 km (0.104 R)
• M37: 10,518,525 km (0.079 R)
• M38: 10,804,856 km (0.108 R)
• M39: 10,988,412 km (0.084 R)
• M40: 11,706,183 km (0.084 R)
• M41: 12,686,797 km (0.073 R)
• M42: 12,880,526 km (0.091 R)
• M43: 13,327,076 km (0.113 R)
• M44: 13,665,317 km (0.11 R)
• M45: 13,835,559 km (0.086 R)
• M46: 14,063,546 km (0.119 R)
• M47: 14,494,538 km (0.12 R)
• M48: 15,075,875 km (0.089 R)
• M49: 15,193,160 km (0.036 R)
• M50: 16,442,003 km (0.118 R)
• M51: 17,692,940 km (0.08 R)
• M52: 18,002,608 km (0.055 R)
• M53: 18,220,572 km (0.059 R)
• M54: 18,974,246 km (0.106 R)
• M55: 19,802,270 km (0.052 R)
• M56: 19,962,938 km (0.082 R)
• M57: 20,317,784 km (0.112 R)
• M58: 20,674,725 km (0.067 R)
• M59: 20,968,386 km (0.115 R)
• M60: 21,197,569 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.5

Radius: 12

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 8.08 AU - 9.62 AU

Year: 10136 Days

Day: 11.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 46,280,660 km

• M1: 321,037 km (0.117 R)
• M2: 533,316 km (0.115 R)
• M3: 719,715 km (0.102 R)
• M4: 888,312 km (0.109 R)
• M5: 984,952 km (0.085 R)
• M6: 1,174,642 km (0.109 R)
• M7: 1,297,612 km (0.046 R)
• M8: 1,507,049 km (0.085 R)
• M9: 1,590,674 km (0.108 R)
• M10: 1,693,298 km (0.076 R)
• M11: 1,923,230 km (0.068 R)
• M12: 2,553,037 km (0.083 R)
• M13: 2,633,671 km (0.106 R)
• M14: 2,756,191 km (0.069 R)
• M15: 2,901,451 km (0.1 R)
• M16: 3,028,160 km (0.085 R)
• M17: 3,353,087 km (0.095 R)
• M18: 3,780,937 km (0.092 R)
• M19: 3,919,763 km (0.117 R)
• M20: 4,131,145 km (0.072 R)
• M21: 5,141,529 km (0.043 R)
• M22: 5,218,423 km (0.058 R)
• M23: 5,954,294 km (0.056 R)
• M24: 6,334,722 km (0.056 R)
• M25: 6,472,352 km (0.085 R)
• M26: 6,639,004 km (0.041 R)
• M27: 6,948,223 km (0.106 R)
• M28: 7,118,914 km (0.114 R)
• M29: 7,204,783 km (0.114 R)
• M30: 7,493,657 km (0.119 R)
• M31: 7,610,193 km (0.033 R)
• M32: 8,172,232 km (0.114 R)
• M33: 8,594,846 km (0.111 R)
• M34: 9,055,758 km (0.071 R)
• M35: 9,524,747 km (0.054 R)
• M36: 9,905,773 km (0.116 R)
• M37: 10,324,048 km (0.068 R)
• M38: 10,421,436 km (0.106 R)
• M39: 10,846,893 km (0.066 R)
• M40: 11,378,414 km (0.105 R)
• M41: 12,123,112 km (0.085 R)
• M42: 12,605,266 km (0.096 R)
• M43: 12,848,662 km (0.034 R)
• M44: 13,909,610 km (0.064 R)
• M45: 14,053,074 km (0.118 R)
• M46: 14,341,798 km (0.104 R)
• M47: 14,559,613 km (0.105 R)
• M48: 14,888,279 km (0.108 R)
• M49: 15,478,892 km (0.109 R)
• M50: 15,777,040 km (0.117 R)
• M51: 16,114,683 km (0.088 R)
• M52: 16,644,708 km (0.094 R)
• M53: 18,229,847 km (0.103 R)
• M54: 19,060,265 km (0.106 R)
• M55: 19,259,828 km (0.101 R)
• M56: 20,840,031 km (0.116 R)
• M57: 21,004,439 km (0.068 R)
• M58: 21,334,601 km (0.064 R)
• M59: 22,000,162 km (0.054 R)
• M60: 23,223,573 km (0.046 R)
• M61: 23,394,115 km (0.041 R)
• M62: 24,339,274 km (0.084 R)
• M63: 24,469,125 km (0.038 R)
• M64: 24,903,707 km (0.117 R)
• M65: 25,384,664 km (0.056 R)
• M66: 25,472,478 km (0.118 R)
• M67: 25,648,256 km (0.113 R)
• M68: 26,134,000 km (0.031 R)
• M69: 26,222,562 km (0.103 R)
• M70: 26,935,246 km (0.082 R)
• M71: 27,114,464 km (0.041 R)
• M72: 27,519,127 km (0.115 R)
• M73: 27,654,363 km (0.063 R)
• M74: 28,197,852 km (0.117 R)
• M75: 29,065,520 km (0.067 R)
• M76: 30,406,665 km (0.052 R)
• M77: 30,500,014 km (0.068 R)
• M78: 30,967,657 km (0.1 R)
• M79: 31,061,455 km (0.092 R)
• M80: 31,626,336 km (0.085 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.9

Radius: 8.9

Gravity: 7.9 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 8.66 AU - 10.86 AU

Year: 11739 Days

Day: 11.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 180 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 46,280,660 km

• M1: 478,264 km (0.082 R)
• M2: 603,777 km (0.094 R)
• M3: 1,046,886 km (0.069 R)
• M4: 1,459,028 km (0.079 R)
• M5: 1,793,230 km (0.077 R)
• M6: 2,098,709 km (0.081 R)
• M7: 2,230,953 km (0.116 R)
• M8: 2,475,994 km (0.05 R)
• M9: 2,701,139 km (0.083 R)
• M10: 2,845,352 km (0.12 R)
• M11: 2,903,695 km (0.088 R)
• M12: 3,667,242 km (0.065 R)
• M13: 5,331,818 km (0.112 R)
• M14: 5,476,778 km (0.079 R)
• M15: 5,659,886 km (0.118 R)
• M16: 6,958,096 km (0.096 R)
• M17: 7,037,383 km (0.069 R)
• M18: 7,196,555 km (0.094 R)
• M19: 7,478,098 km (0.063 R)
• M20: 8,939,370 km (0.042 R)
• M21: 9,068,623 km (0.064 R)
• M22: 9,198,623 km (0.091 R)
• M23: 9,548,084 km (0.101 R)
• M24: 10,897,307 km (0.115 R)
• M25: 11,688,082 km (0.081 R)
• M26: 11,829,601 km (0.066 R)
• M27: 12,401,065 km (0.117 R)
• M28: 12,593,747 km (0.072 R)
• M29: 13,422,968 km (0.095 R)
• M30: 13,620,737 km (0.06 R)
• M31: 14,623,641 km (0.116 R)
• M32: 14,878,107 km (0.075 R)
• M33: 15,134,069 km (0.11 R)
• M34: 15,754,301 km (0.042 R)
• M35: 16,172,278 km (0.065 R)
• M36: 17,179,819 km (0.068 R)
• M37: 18,701,379 km (0.057 R)
• M38: 20,606,359 km (0.067 R)
• M39: 21,006,084 km (0.077 R)
• M40: 21,639,631 km (0.088 R)
• M41: 22,630,867 km (0.101 R)
• M42: 22,748,451 km (0.097 R)
• M43: 23,043,458 km (0.096 R)
• M44: 25,021,291 km (0.111 R)
• M45: 25,447,795 km (0.042 R)
• M46: 25,570,016 km (0.047 R)
• M47: 25,938,176 km (0.051 R)
• M48: 25,999,661 km (0.115 R)
• M49: 26,061,295 km (0.06 R)
• M50: 26,431,700 km (0.104 R)
• M51: 27,616,216 km (0.115 R)
• M52: 29,328,962 km (0.101 R)
• M53: 29,521,494 km (0.08 R)
• M54: 29,714,326 km (0.056 R)
• M55: 31,075,966 km (0.072 R)
• M56: 31,600,157 km (0.109 R)
• M57: 31,797,327 km (0.071 R)
• M58: 31,863,299 km (0.078 R)
• M59: 32,061,068 km (0.07 R)
• M60: 32,193,163 km (0.1 R)
• M61: 32,590,644 km (0.099 R)
• M62: 33,189,784 km (0.058 R)
• M63: 33,390,394 km (0.119 R)
• M64: 34,196,577 km (0.081 R)
• M65: 35,554,477 km (0.088 R)
• M66: 36,584,458 km (0.103 R)
• M67: 36,653,423 km (0.106 R)
• M68: 36,791,652 km (0.096 R)
• M69: 37,137,821 km (0.12 R)
• M70: 37,554,601 km (0.119 R)
• M71: 38,112,750 km (0.062 R)
• M72: 38,462,959 km (0.103 R)
• M73: 38,533,270 km (0.099 R)
• M74: 40,087,891 km (0.119 R)
• M75: 41,375,181 km (0.116 R)
• M76: 44,873,377 km (0.04 R)
• M77: 45,688,386 km (0.052 R)
• M78: 47,107,621 km (0.095 R)
• M79: 47,257,818 km (0.098 R)
• M80: 48,238,282 km (0.101 R)
• M81: 48,465,372 km (0.102 R)
• M82: 49,530,359 km (0.061 R)
• M83: 49,759,543 km (0.061 R)
• M84: 50,065,770 km (0.094 R)
• M85: 50,449,339 km (0.099 R)
• M86: 50,910,848 km (0.08 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 273.5

Radius: 4.7

Gravity: 12.38 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 10.36 AU - 12.64 AU

Year: 15015 Days

Day: 23.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 46,280,660 km

• M1: 59,839 km (0.085 R)
• M2: 230,381 km (0.096 R)
• M3: 606,619 km (0.103 R)
• M4: 704,157 km (0.116 R)
• M5: 772,075 km (0.118 R)
• M6: 970,142 km (0.104 R)
• M7: 1,390,512 km (0.077 R)
• M8: 1,433,297 km (0.118 R)
• M9: 1,608,626 km (0.112 R)
• M10: 1,676,244 km (0.084 R)
• M11: 1,908,270 km (0.082 R)
• M12: 2,224,969 km (0.105 R)
• M13: 2,797,630 km (0.106 R)
• M14: 3,241,337 km (0.049 R)
• M15: 3,413,375 km (0.119 R)
• M16: 4,317,395 km (0.043 R)
• M17: 4,474,921 km (0.085 R)
• M18: 4,698,570 km (0.058 R)
• M19: 4,763,196 km (0.046 R)
• M20: 4,958,721 km (0.049 R)
• M21: 5,057,455 km (0.116 R)
• M22: 5,324,039 km (0.111 R)
• M23: 5,425,316 km (0.074 R)
• M24: 5,527,043 km (0.102 R)
• M25: 5,698,183 km (0.046 R)
• M26: 5,905,675 km (0.12 R)
• M27: 6,115,711 km (0.049 R)
• M28: 6,221,775 km (0.108 R)
• M29: 6,615,367 km (0.105 R)
• M30: 6,724,275 km (0.101 R)
• M31: 7,017,187 km (0.099 R)
• M32: 7,389,237 km (0.119 R)
• M33: 7,426,786 km (0.088 R)
• M34: 7,691,575 km (0.1 R)
• M35: 8,347,262 km (0.091 R)
• M36: 8,741,303 km (0.108 R)
• M37: 9,384,274 km (0.08 R)
• M38: 9,959,329 km (0.108 R)
• M39: 10,461,379 km (0.073 R)
• M40: 10,715,396 km (0.098 R)
• M41: 10,928,723 km (0.078 R)
• M42: 11,100,312 km (0.031 R)
• M43: 11,186,480 km (0.085 R)
• M44: 11,272,798 km (0.098 R)
• M45: 11,402,798 km (0.096 R)
• M46: 11,446,182 km (0.048 R)
• M47: 11,795,792 km (0.074 R)
• M48: 11,971,719 km (0.117 R)
• M49: 12,460,455 km (0.096 R)
• M50: 13,457,076 km (0.079 R)
• M51: 14,291,533 km (0.116 R)
• M52: 14,714,895 km (0.082 R)
• M53: 15,622,356 km (0.111 R)
• M54: 15,864,106 km (0.096 R)
• M55: 16,009,815 km (0.051 R)
• M56: 16,155,972 km (0.1 R)
• M57: 16,351,496 km (0.068 R)
• M58: 16,400,415 km (0.094 R)
• M59: 16,449,483 km (0.074 R)
• M60: 16,695,571 km (0.116 R)
• M61: 20,528,269 km (0.114 R)
• M62: 21,059,042 km (0.117 R)
• M63: 21,112,448 km (0.073 R)
• M64: 25,862,929 km (0.079 R)
• M65: 26,781,759 km (0.03 R)
• M66: 26,955,143 km (0.119 R)
• M67: 27,128,975 km (0.09 R)
• M68: 27,419,644 km (0.092 R)
• M69: 29,601,529 km (0.037 R)
• M70: 31,107,232 km (0.091 R)
• M71: 31,167,968 km (0.115 R)
• M72: 31,411,215 km (0.111 R)
• M73: 31,838,616 km (0.082 R)
• M74: 32,022,471 km (0.104 R)
• M75: 32,514,200 km (0.096 R)
• M76: 33,442,903 km (0.039 R)
• M77: 33,629,751 km (0.116 R)
• M78: 34,505,946 km (0.105 R)
• M79: 34,883,830 km (0.114 R)
• M80: 37,050,755 km (0.065 R)
• M81: 37,244,035 km (0.086 R)
• M82: 37,631,644 km (0.074 R)
• M83: 38,410,749 km (0.113 R)
• M84: 38,998,669 km (0.054 R)
• M85: 39,853,022 km (0.05 R)
• M86: 39,918,995 km (0.069 R)
• M87: 40,647,088 km (0.101 R)
• M88: 41,246,078 km (0.05 R)
• M89: 41,580,130 km (0.104 R)
• M90: 42,857,696 km (0.078 R)
• M91: 45,175,715 km (0.105 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 12,524 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit