🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.74 AU - 1 AU

Year: 289 Days

Day: 46.1 Hours

Environment

Temp: 174 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,064,623 km

• M1: 521,498 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.85 AU - 1.19 AU

Year: 367 Days

Day: 39.7 Hours

Environment

Temp: 91 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.94 AU - 1.3 AU

Year: 422 Days

Day: 22.8 Hours

Environment

Temp: 35 °C

Axial Tilt: 45.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 44,064,623 km

• M1: 44,281 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.1 AU - 1.46 AU

Year: 516 Days

Day: 38.5 Hours

Environment

Temp: 2 °C

Axial Tilt: 17.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 44,064,623 km

• M1: 300,841 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.01 AU - 2.65 AU

Year: 1268 Days

Day: 17.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,064,623 km

• M1: 56,548 km (0.106 R)
• M2: 1,711,699 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.5

Radius: 10.6

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 5.59 AU - 7.13 AU

Year: 5717 Days

Day: 5.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 44,064,623 km

• M1: 134,937 km (0.104 R)
• M2: 280,496 km (0.084 R)
• M3: 422,464 km (0.076 R)
• M4: 760,406 km (0.065 R)
• M5: 1,025,793 km (0.114 R)
• M6: 1,617,602 km (0.069 R)
• M7: 1,780,514 km (0.118 R)
• M8: 1,988,604 km (0.058 R)
• M9: 2,616,317 km (0.113 R)
• M10: 2,689,770 km (0.08 R)
• M11: 2,899,057 km (0.041 R)
• M12: 3,129,438 km (0.06 R)
• M13: 3,365,802 km (0.092 R)
• M14: 3,839,429 km (0.036 R)
• M15: 4,024,632 km (0.084 R)
• M16: 4,299,293 km (0.092 R)
• M17: 4,474,173 km (0.074 R)
• M18: 4,651,447 km (0.096 R)
• M19: 4,939,871 km (0.074 R)
• M20: 5,104,728 km (0.065 R)
• M21: 5,572,221 km (0.107 R)
• M22: 6,328,888 km (0.107 R)
• M23: 6,588,290 km (0.106 R)
• M24: 6,994,299 km (0.102 R)
• M25: 7,366,648 km (0.096 R)
• M26: 7,534,347 km (0.072 R)
• M27: 7,894,579 km (0.057 R)
• M28: 8,066,168 km (0.096 R)
• M29: 8,434,926 km (0.108 R)
• M30: 8,720,509 km (0.067 R)
• M31: 8,942,512 km (0.106 R)
• M32: 9,121,281 km (0.114 R)
• M33: 10,103,242 km (0.119 R)
• M34: 10,312,978 km (0.091 R)
• M35: 10,383,139 km (0.096 R)
• M36: 10,618,457 km (0.084 R)
• M37: 10,760,425 km (0.088 R)
• M38: 11,166,284 km (0.107 R)
• M39: 12,091,697 km (0.114 R)
• M40: 12,864,818 km (0.118 R)
• M41: 13,244,647 km (0.059 R)
• M42: 13,989,346 km (0.068 R)
• M43: 14,301,556 km (0.086 R)
• M44: 14,721,328 km (0.054 R)
• M45: 15,092,032 km (0.065 R)
• M46: 15,465,877 km (0.097 R)
• M47: 15,600,066 km (0.115 R)
• M48: 16,577,987 km (0.028 R)
• M49: 16,825,572 km (0.046 R)
• M50: 16,908,299 km (0.049 R)
• M51: 17,324,481 km (0.092 R)
• M52: 18,450,354 km (0.029 R)
• M53: 18,706,915 km (0.076 R)
• M54: 19,281,370 km (0.078 R)
• M55: 19,397,010 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.3

Radius: 8.2

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 6.33 AU - 6.63 AU

Year: 5880 Days

Day: 6.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 44,064,623 km

• M1: 109,655 km (0.113 R)
• M2: 344,973 km (0.098 R)
• M3: 445,652 km (0.09 R)
• M4: 504,444 km (0.097 R)
• M5: 557,252 km (0.112 R)
• M6: 862,581 km (0.117 R)
• M7: 1,203,964 km (0.099 R)
• M8: 1,415,345 km (0.09 R)
• M9: 1,466,957 km (0.042 R)
• M10: 1,916,050 km (0.105 R)
• M11: 2,314,129 km (0.056 R)
• M12: 2,405,983 km (0.057 R)
• M13: 2,900,553 km (0.071 R)
• M14: 3,033,246 km (0.105 R)
• M15: 3,201,993 km (0.1 R)
• M16: 3,253,305 km (0.029 R)
• M17: 3,726,782 km (0.106 R)
• M18: 3,889,545 km (0.118 R)
• M19: 4,091,502 km (0.036 R)
• M20: 4,315,899 km (0.118 R)
• M21: 4,391,595 km (0.09 R)
• M22: 4,525,186 km (0.088 R)
• M23: 4,698,869 km (0.092 R)
• M24: 5,476,778 km (0.091 R)
• M25: 6,017,574 km (0.112 R)
• M26: 6,123,490 km (0.083 R)
• M27: 6,208,760 km (0.089 R)
• M28: 6,401,891 km (0.061 R)
• M29: 6,728,314 km (0.116 R)
• M30: 6,993,252 km (0.11 R)
• M31: 7,762,783 km (0.098 R)
• M32: 8,298,493 km (0.072 R)
• M33: 8,654,237 km (0.114 R)
• M34: 9,063,537 km (0.091 R)
• M35: 9,677,037 km (0.063 R)
• M36: 9,876,152 km (0.032 R)
• M37: 10,152,160 km (0.103 R)
• M38: 10,303,853 km (0.096 R)
• M39: 10,711,806 km (0.05 R)
• M40: 10,788,849 km (0.108 R)
• M41: 10,840,460 km (0.08 R)
• M42: 10,892,071 km (0.083 R)
• M43: 11,517,390 km (0.091 R)
• M44: 11,701,994 km (0.046 R)
• M45: 11,861,017 km (0.09 R)
• M46: 12,369,350 km (0.102 R)
• M47: 12,423,355 km (0.106 R)
• M48: 12,477,360 km (0.092 R)
• M49: 12,558,442 km (0.055 R)
• M50: 13,213,980 km (0.053 R)
• M51: 13,712,889 km (0.077 R)
• M52: 13,824,638 km (0.113 R)
• M53: 13,880,588 km (0.117 R)
• M54: 13,936,687 km (0.059 R)
• M55: 14,077,160 km (0.079 R)
• M56: 14,729,257 km (0.095 R)
• M57: 15,102,204 km (0.096 R)
• M58: 15,594,680 km (0.117 R)
• M59: 16,180,655 km (0.114 R)
• M60: 16,387,549 km (0.106 R)
• M61: 16,624,961 km (0.12 R)
• M62: 16,893,489 km (0.054 R)
• M63: 17,737,969 km (0.102 R)
• M64: 18,565,245 km (0.076 R)
• M65: 18,627,029 km (0.112 R)
• M66: 18,874,913 km (0.1 R)
• M67: 19,436,503 km (0.045 R)
• M68: 19,750,958 km (0.117 R)
• M69: 20,225,632 km (0.086 R)
• M70: 21,025,233 km (0.103 R)
• M71: 21,412,691 km (0.081 R)
• M72: 21,477,467 km (0.052 R)
• M73: 21,835,006 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.3

Radius: 13.3

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 6.75 AU - 8.87 AU

Year: 7780 Days

Day: 7.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 44,064,623 km

• M1: 169,046 km (0.062 R)
• M2: 273,914 km (0.055 R)
• M3: 359,633 km (0.046 R)
• M4: 587,620 km (0.079 R)
• M5: 852,259 km (0.104 R)
• M6: 1,398,142 km (0.096 R)
• M7: 1,595,611 km (0.075 R)
• M8: 1,953,150 km (0.114 R)
• M9: 2,130,423 km (0.03 R)
• M10: 2,645,638 km (0.12 R)
• M11: 2,768,159 km (0.108 R)
• M12: 3,277,689 km (0.062 R)
• M13: 3,516,747 km (0.061 R)
• M14: 4,153,734 km (0.109 R)
• M15: 4,441,860 km (0.101 R)
• M16: 4,559,145 km (0.083 R)
• M17: 4,826,476 km (0.112 R)
• M18: 4,947,052 km (0.117 R)
• M19: 5,222,013 km (0.083 R)
• M20: 5,345,880 km (0.12 R)
• M21: 5,787,044 km (0.114 R)
• M22: 6,109,427 km (0.115 R)
• M23: 6,570,787 km (0.108 R)
• M24: 6,805,806 km (0.089 R)
• M25: 7,180,548 km (0.105 R)
• M26: 7,457,454 km (0.081 R)
• M27: 7,808,560 km (0.092 R)
• M28: 8,201,105 km (0.051 R)
• M29: 9,154,492 km (0.052 R)
• M30: 9,568,579 km (0.062 R)
• M31: 9,950,203 km (0.088 R)
• M32: 10,375,959 km (0.06 R)
• M33: 10,847,042 km (0.087 R)
• M34: 11,851,293 km (0.07 R)
• M35: 12,759,502 km (0.081 R)
• M36: 13,010,976 km (0.111 R)
• M37: 13,476,524 km (0.119 R)
• M38: 13,647,215 km (0.083 R)
• M39: 13,775,720 km (0.102 R)
• M40: 13,904,524 km (0.107 R)
• M41: 14,424,077 km (0.079 R)
• M42: 14,861,950 km (0.094 R)
• M43: 15,616,223 km (0.112 R)
• M44: 15,795,590 km (0.1 R)
• M45: 16,020,735 km (0.096 R)
• M46: 17,812,918 km (0.071 R)
• M47: 18,141,285 km (0.061 R)
• M48: 18,235,382 km (0.071 R)
• M49: 18,424,324 km (0.115 R)
• M50: 18,947,169 km (0.11 R)
• M51: 19,474,800 km (0.105 R)
• M52: 19,667,931 km (0.082 R)
• M53: 19,861,660 km (0.067 R)
• M54: 20,299,833 km (0.101 R)
• M55: 20,446,588 km (0.061 R)
• M56: 20,593,792 km (0.034 R)
• M57: 20,889,099 km (0.114 R)
• M58: 20,987,983 km (0.111 R)
• M59: 21,285,084 km (0.092 R)
• M60: 21,384,567 km (0.094 R)
• M61: 21,633,647 km (0.106 R)
• M62: 22,235,629 km (0.072 R)
• M63: 22,336,458 km (0.113 R)
• M64: 22,488,001 km (0.101 R)
• M65: 22,639,843 km (0.036 R)
• M66: 24,177,709 km (0.113 R)
• M67: 24,281,530 km (0.039 R)
• M68: 24,697,860 km (0.11 R)
• M69: 25,961,214 km (0.113 R)
• M70: 26,547,189 km (0.118 R)
• M71: 27,407,527 km (0.067 R)
• M72: 27,786,757 km (0.111 R)
• M73: 28,605,207 km (0.106 R)
• M74: 29,708,940 km (0.092 R)
• M75: 30,321,843 km (0.079 R)
• M76: 31,164,378 km (0.086 R)
• M77: 31,503,666 km (0.089 R)
• M78: 31,844,001 km (0.111 R)
• M79: 32,071,689 km (0.049 R)
• M80: 35,079,803 km (0.091 R)
• M81: 35,256,029 km (0.091 R)
• M82: 35,373,763 km (0.086 R)
• M83: 35,668,620 km (0.12 R)
• M84: 38,782,500 km (0.032 R)
• M85: 40,248,858 km (0.077 R)
• M86: 40,618,365 km (0.116 R)
• M87: 41,484,686 km (0.076 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.1

Radius: 8.1

Gravity: 9.47 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 7.19 AU - 10.73 AU

Year: 9560 Days

Day: 15 Hours

Environment

Temp: -164 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 44,064,623 km

• M1: 102,175 km (0.107 R)
• M2: 227,838 km (0.088 R)
• M3: 322,533 km (0.117 R)
• M4: 603,029 km (0.088 R)
• M5: 712,086 km (0.09 R)
• M6: 794,215 km (0.11 R)
• M7: 1,436,888 km (0.109 R)
• M8: 2,109,928 km (0.048 R)
• M9: 2,378,606 km (0.111 R)
• M10: 2,504,418 km (0.117 R)
• M11: 2,555,431 km (0.096 R)
• M12: 2,632,623 km (0.104 R)
• M13: 2,736,594 km (0.095 R)
• M14: 3,002,728 km (0.07 R)
• M15: 3,389,289 km (0.087 R)
• M16: 3,617,426 km (0.039 R)
• M17: 4,179,017 km (0.112 R)
• M18: 4,454,576 km (0.043 R)
• M19: 4,641,723 km (0.107 R)
• M20: 4,991,333 km (0.108 R)
• M21: 5,120,586 km (0.111 R)
• M22: 5,415,443 km (0.044 R)
• M23: 5,481,715 km (0.12 R)
• M24: 5,581,646 km (0.068 R)
• M25: 6,021,913 km (0.038 R)
• M26: 6,935,507 km (0.091 R)
• M27: 7,519,088 km (0.118 R)
• M28: 7,593,139 km (0.11 R)
• M29: 7,891,736 km (0.117 R)
• M30: 8,118,377 km (0.101 R)
• M31: 9,282,997 km (0.029 R)
• M32: 9,482,111 km (0.035 R)
• M33: 10,169,962 km (0.102 R)
• M34: 10,999,632 km (0.077 R)
• M35: 11,083,706 km (0.042 R)
• M36: 11,507,816 km (0.086 R)
• M37: 13,122,426 km (0.1 R)
• M38: 14,713,998 km (0.117 R)
• M39: 15,414,565 km (0.108 R)
• M40: 19,178,597 km (0.093 R)
• M41: 20,562,227 km (0.07 R)
• M42: 21,082,978 km (0.109 R)
• M43: 21,239,906 km (0.059 R)
• M44: 21,713,383 km (0.067 R)
• M45: 22,724,365 km (0.112 R)
• M46: 23,046,749 km (0.109 R)
• M47: 23,154,609 km (0.04 R)
• M48: 23,370,628 km (0.037 R)
• M49: 23,641,849 km (0.099 R)
• M50: 23,859,364 km (0.118 R)
• M51: 23,913,968 km (0.047 R)
• M52: 24,351,541 km (0.039 R)
• M53: 24,461,346 km (0.097 R)
• M54: 24,791,808 km (0.11 R)
• M55: 25,457,070 km (0.114 R)
• M56: 26,635,452 km (0.07 R)
• M57: 27,946,378 km (0.077 R)
• M58: 28,754,656 km (0.114 R)
• M59: 29,336,591 km (0.057 R)
• M60: 29,746,340 km (0.099 R)
• M61: 30,512,281 km (0.116 R)
• M62: 30,927,265 km (0.094 R)
• M63: 32,485,477 km (0.111 R)
• M64: 33,335,043 km (0.053 R)
• M65: 33,579,037 km (0.112 R)
• M66: 35,366,283 km (0.05 R)
• M67: 36,177,403 km (0.117 R)
• M68: 36,365,447 km (0.071 R)
• M69: 36,679,603 km (0.055 R)
• M70: 36,805,564 km (0.115 R)
• M71: 37,310,607 km (0.097 R)
• M72: 37,627,604 km (0.106 R)
• M73: 38,072,658 km (0.103 R)
• M74: 38,263,994 km (0.099 R)
• M75: 38,839,796 km (0.117 R)
• M76: 39,547,394 km (0.035 R)
• M77: 39,935,152 km (0.086 R)
• M78: 40,454,107 km (0.101 R)
• M79: 41,106,054 km (0.116 R)
• M80: 41,171,428 km (0.106 R)
• M81: 41,236,952 km (0.094 R)
• M82: 41,630,095 km (0.09 R)
• M83: 42,486,394 km (0.035 R)
• M84: 43,016,120 km (0.113 R)
• M85: 43,748,252 km (0.093 R)
• M86: 44,283,214 km (0.054 R)
• M87: 44,551,592 km (0.083 R)
• M88: 44,955,058 km (0.036 R)
• M89: 45,022,377 km (0.025 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.7

Radius: 12.8

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 8.53 AU - 12.71 AU

Year: 12336 Days

Day: 5.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 44,064,623 km

• M1: 184,903 km (0.081 R)
• M2: 364,869 km (0.111 R)
• M3: 679,773 km (0.097 R)
• M4: 1,444,816 km (0.096 R)
• M5: 1,526,796 km (0.11 R)
• M6: 1,804,898 km (0.066 R)
• M7: 2,007,155 km (0.058 R)
• M8: 2,264,762 km (0.058 R)
• M9: 2,608,538 km (0.12 R)
• M10: 2,864,350 km (0.085 R)
• M11: 3,263,777 km (0.035 R)
• M12: 4,444,852 km (0.075 R)
• M13: 4,658,926 km (0.113 R)
• M14: 4,939,123 km (0.117 R)
• M15: 5,451,047 km (0.1 R)
• M16: 5,846,135 km (0.087 R)
• M17: 6,490,902 km (0.077 R)
• M18: 6,699,142 km (0.088 R)
• M19: 7,664,049 km (0.069 R)
• M20: 7,995,408 km (0.037 R)
• M21: 10,120,894 km (0.068 R)
• M22: 10,403,335 km (0.115 R)
• M23: 10,688,469 km (0.071 R)
• M24: 11,100,312 km (0.072 R)
• M25: 11,939,556 km (0.112 R)
• M26: 12,668,995 km (0.049 R)
• M27: 13,412,945 km (0.069 R)
• M28: 15,172,665 km (0.118 R)
• M29: 16,480,449 km (0.118 R)
• M30: 17,147,955 km (0.098 R)
• M31: 17,581,639 km (0.052 R)
• M32: 17,921,526 km (0.077 R)
• M33: 18,755,983 km (0.109 R)
• M34: 20,259,292 km (0.063 R)
• M35: 21,957,377 km (0.114 R)
• M36: 22,586,137 km (0.032 R)
• M37: 23,008,601 km (0.095 R)
• M38: 23,593,828 km (0.049 R)
• M39: 24,076,132 km (0.055 R)
• M40: 24,507,722 km (0.051 R)
• M41: 24,724,489 km (0.092 R)
• M42: 25,762,848 km (0.052 R)
• M43: 27,150,667 km (0.105 R)
• M44: 27,881,902 km (0.076 R)
• M45: 28,790,709 km (0.118 R)
• M46: 29,709,389 km (0.103 R)
• M47: 30,404,720 km (0.072 R)
• M48: 30,988,152 km (0.096 R)
• M49: 31,222,572 km (0.09 R)
• M50: 32,225,476 km (0.1 R)
• M51: 32,522,577 km (0.118 R)
• M52: 33,239,001 km (0.095 R)
• M53: 35,481,025 km (0.115 R)
• M54: 35,603,545 km (0.091 R)
• M55: 36,651,179 km (0.083 R)
• M56: 36,899,063 km (0.114 R)
• M57: 37,209,778 km (0.037 R)
• M58: 39,726,911 km (0.038 R)
• M59: 40,749,114 km (0.084 R)
• M60: 42,103,722 km (0.092 R)
• M61: 42,428,499 km (0.093 R)
• M62: 43,670,012 km (0.05 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 13,221 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit