🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.69 AU - 0.73 AU

Year: 228 Days

Day: 34.7 Hours

Environment

Temp: 96 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.02 AU - 1.7 AU

Year: 604 Days

Day: 15.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 91.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,964,727 km

• M1: 22,739 km (0.037 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.44 AU - 1.8 AU

Year: 785 Days

Day: 47.8 Hours

Environment

Temp: -50 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.6

Radius: 11.3

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.48 AU - 4.78 AU

Year: 3794 Days

Day: 12.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 26,964,727 km

• M1: 196,572 km (0.101 R)
• M2: 334,650 km (0.064 R)
• M3: 412,890 km (0.049 R)
• M4: 545,883 km (0.053 R)
• M5: 695,331 km (0.116 R)
• M6: 766,539 km (0.1 R)
• M7: 891,603 km (0.032 R)
• M8: 983,456 km (0.103 R)
• M9: 1,064,987 km (0.085 R)
• M10: 1,272,031 km (0.04 R)
• M11: 1,376,899 km (0.091 R)
• M12: 1,652,308 km (0.115 R)
• M13: 1,775,876 km (0.051 R)
• M14: 1,980,077 km (0.105 R)
• M15: 2,183,231 km (0.054 R)
• M16: 2,402,691 km (0.09 R)
• M17: 2,562,612 km (0.113 R)
• M18: 2,843,556 km (0.082 R)
• M19: 2,942,740 km (0.055 R)
• M20: 3,134,674 km (0.034 R)
• M21: 3,289,059 km (0.04 R)
• M22: 3,361,913 km (0.091 R)
• M23: 3,637,622 km (0.094 R)
• M24: 3,767,473 km (0.094 R)
• M25: 3,865,759 km (0.097 R)
• M26: 3,976,162 km (0.083 R)
• M27: 4,143,562 km (0.118 R)
• M28: 4,233,919 km (0.076 R)
• M29: 4,347,763 km (0.115 R)
• M30: 4,625,117 km (0.102 R)
• M31: 4,848,766 km (0.03 R)
• M32: 4,920,124 km (0.108 R)
• M33: 5,015,867 km (0.119 R)
• M34: 5,112,358 km (0.072 R)
• M35: 5,319,251 km (0.045 R)
• M36: 5,566,238 km (0.113 R)
• M37: 5,678,586 km (0.104 R)
• M38: 5,804,397 km (0.105 R)
• M39: 6,007,551 km (0.083 R)
• M40: 6,355,666 km (0.096 R)
• M41: 6,512,594 km (0.048 R)
• M42: 6,750,454 km (0.091 R)
• M43: 7,045,013 km (0.088 R)
• M44: 7,180,249 km (0.074 R)
• M45: 7,316,383 km (0.092 R)
• M46: 7,439,652 km (0.057 R)
• M47: 7,549,905 km (0.108 R)
• M48: 8,208,136 km (0.069 R)
• M49: 8,321,980 km (0.116 R)
• M50: 8,407,849 km (0.082 R)
• M51: 8,536,952 km (0.101 R)
• M52: 8,782,891 km (0.115 R)
• M53: 8,884,767 km (0.041 R)
• M54: 9,489,741 km (0.09 R)
• M55: 9,729,546 km (0.067 R)
• M56: 9,819,903 km (0.104 R)
• M57: 10,092,770 km (0.1 R)
• M58: 10,169,065 km (0.051 R)
• M59: 10,383,738 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.6

Radius: 12.7

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 6.23 AU - 6.53 AU

Year: 6137 Days

Day: 10.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 26,964,727 km

• M1: 166,951 km (0.1 R)
• M2: 271,071 km (0.06 R)
• M3: 393,592 km (0.074 R)
• M4: 490,531 km (0.045 R)
• M5: 612,005 km (0.067 R)
• M6: 784,641 km (0.093 R)
• M7: 949,049 km (0.109 R)
• M8: 1,116,599 km (0.095 R)
• M9: 1,227,899 km (0.11 R)
• M10: 1,432,250 km (0.103 R)
• M11: 1,523,355 km (0.081 R)
• M12: 1,787,096 km (0.026 R)
• M13: 1,919,191 km (0.085 R)
• M14: 2,146,879 km (0.1 R)
• M15: 2,591,484 km (0.027 R)
• M16: 2,754,546 km (0.102 R)
• M17: 3,091,440 km (0.105 R)
• M18: 3,551,902 km (0.099 R)
• M19: 3,719,751 km (0.074 R)
• M20: 3,818,785 km (0.051 R)
• M21: 4,268,626 km (0.105 R)
• M22: 5,474,384 km (0.09 R)
• M23: 5,734,236 km (0.095 R)
• M24: 6,114,813 km (0.104 R)
• M25: 6,249,152 km (0.095 R)
• M26: 6,727,267 km (0.11 R)
• M27: 6,988,315 km (0.099 R)
• M28: 7,093,632 km (0.103 R)
• M29: 7,502,483 km (0.101 R)
• M30: 8,268,723 km (0.115 R)
• M31: 8,380,323 km (0.109 R)
• M32: 8,567,320 km (0.078 R)
• M33: 9,194,285 km (0.104 R)
• M34: 9,309,924 km (0.09 R)
• M35: 9,561,997 km (0.097 R)
• M36: 10,452,254 km (0.114 R)
• M37: 10,552,783 km (0.075 R)
• M38: 11,701,097 km (0.106 R)
• M39: 13,061,689 km (0.08 R)
• M40: 13,497,019 km (0.099 R)
• M41: 13,716,629 km (0.116 R)
• M42: 13,959,426 km (0.067 R)
• M43: 14,070,278 km (0.054 R)
• M44: 14,159,139 km (0.083 R)
• M45: 14,337,610 km (0.107 R)
• M46: 14,854,470 km (0.116 R)
• M47: 15,035,783 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 634.9

Radius: 6.8

Gravity: 13.73 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 10.75 AU - 15.43 AU

Year: 18035 Days

Day: 19.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 26,964,727 km

• M1: 95,892 km (0.072 R)
• M2: 199,115 km (0.076 R)
• M3: 658,679 km (0.092 R)
• M4: 811,868 km (0.105 R)
• M5: 1,126,472 km (0.117 R)
• M6: 1,310,926 km (0.111 R)
• M7: 1,365,380 km (0.115 R)
• M8: 1,505,104 km (0.084 R)
• M9: 1,738,327 km (0.088 R)
• M10: 1,828,684 km (0.097 R)
• M11: 1,890,019 km (0.065 R)
• M12: 2,014,485 km (0.099 R)
• M13: 2,238,882 km (0.053 R)
• M14: 2,437,548 km (0.089 R)
• M15: 4,932,092 km (0.055 R)
• M16: 5,147,513 km (0.11 R)
• M17: 5,948,460 km (0.052 R)
• M18: 6,409,970 km (0.087 R)
• M19: 8,317,791 km (0.108 R)
• M20: 8,368,804 km (0.094 R)
• M21: 10,057,914 km (0.099 R)
• M22: 10,606,938 km (0.06 R)
• M23: 10,829,240 km (0.09 R)
• M24: 11,109,287 km (0.086 R)
• M25: 11,278,483 km (0.116 R)
• M26: 12,369,650 km (0.104 R)
• M27: 13,434,038 km (0.084 R)
• M28: 13,795,317 km (0.086 R)
• M29: 16,029,711 km (0.041 R)
• M30: 16,093,290 km (0.111 R)
• M31: 16,799,093 km (0.119 R)
• M32: 17,449,395 km (0.075 R)
• M33: 17,777,613 km (0.119 R)
• M34: 18,440,182 km (0.109 R)
• M35: 18,774,533 km (0.079 R)
• M36: 19,313,683 km (0.113 R)
• M37: 19,653,271 km (0.063 R)
• M38: 20,822,378 km (0.116 R)
• M39: 21,030,917 km (0.096 R)
• M40: 21,170,492 km (0.104 R)
• M41: 21,240,354 km (0.112 R)
• M42: 26,618,099 km (0.049 R)
• M43: 27,375,513 km (0.061 R)
• M44: 27,451,658 km (0.1 R)
• M45: 27,604,098 km (0.081 R)
• M46: 27,756,838 km (0.118 R)
• M47: 28,139,958 km (0.095 R)
• M48: 28,293,595 km (0.105 R)
• M49: 29,533,462 km (0.099 R)
• M50: 29,767,882 km (0.117 R)
• M51: 30,081,439 km (0.067 R)
• M52: 31,346,588 km (0.057 R)
• M53: 31,745,566 km (0.112 R)
• M54: 31,905,635 km (0.07 R)
• M55: 32,146,189 km (0.068 R)
• M56: 34,502,505 km (0.098 R)
• M57: 34,749,341 km (0.072 R)
• M58: 34,831,770 km (0.109 R)
• M59: 35,659,794 km (0.109 R)
• M60: 36,494,251 km (0.06 R)
• M61: 36,745,725 km (0.069 R)
• M62: 37,504,037 km (0.095 R)
• M63: 38,437,677 km (0.108 R)
• M64: 38,950,199 km (0.033 R)
• M65: 39,723,171 km (0.119 R)
• M66: 40,414,613 km (0.12 R)
• M67: 42,160,270 km (0.08 R)
• M68: 42,336,197 km (0.029 R)
• M69: 42,600,537 km (0.088 R)
• M70: 43,930,462 km (0.036 R)
• M71: 45,634,531 km (0.057 R)
• M72: 45,724,888 km (0.032 R)
• M73: 45,905,603 km (0.066 R)
• M74: 46,631,003 km (0.071 R)
• M75: 46,995,124 km (0.025 R)
• M76: 49,477,551 km (0.045 R)
• M77: 50,781,446 km (0.092 R)
• M78: 53,327,751 km (0.08 R)
• M79: 53,613,184 km (0.055 R)
• M80: 54,281,288 km (0.067 R)
• M81: 55,336,701 km (0.12 R)
• M82: 56,398,996 km (0.062 R)
• M83: 56,592,874 km (0.119 R)
• M84: 58,739,754 km (0.082 R)
• M85: 58,936,325 km (0.067 R)
• M86: 59,231,482 km (0.114 R)
• M87: 59,428,502 km (0.054 R)
• M88: 62,310,056 km (0.101 R)
• M89: 64,020,409 km (0.108 R)
• M90: 64,729,054 km (0.075 R)
• M91: 66,358,773 km (0.067 R)
• M92: 66,768,222 km (0.082 R)
• M93: 67,692,737 km (0.033 R)
• M94: 67,795,661 km (0.109 R)
• M95: 68,518,069 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 913

Radius: 5.8

Gravity: 27.14 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 12.18 AU - 19.7 AU

Year: 24234 Days

Day: 21.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 26,964,727 km

• M1: 87,814 km (0.083 R)
• M2: 153,338 km (0.063 R)
• M3: 264,639 km (0.062 R)
• M4: 361,578 km (0.09 R)
• M5: 642,224 km (0.079 R)
• M6: 804,537 km (0.081 R)
• M7: 920,177 km (0.099 R)
• M8: 980,016 km (0.113 R)
• M9: 1,332,468 km (0.045 R)
• M10: 1,758,523 km (0.102 R)
• M11: 1,986,510 km (0.1 R)
• M12: 2,305,154 km (0.12 R)
• M13: 2,554,683 km (0.107 R)
• M14: 3,307,759 km (0.08 R)
• M15: 3,684,596 km (0.068 R)
• M16: 4,224,644 km (0.105 R)
• M17: 4,684,957 km (0.087 R)
• M18: 4,789,376 km (0.092 R)
• M19: 4,841,885 km (0.118 R)
• M20: 5,107,271 km (0.115 R)
• M21: 5,541,853 km (0.085 R)
• M22: 6,796,830 km (0.058 R)
• M23: 8,010,517 km (0.094 R)
• M24: 8,072,899 km (0.025 R)
• M25: 10,221,873 km (0.107 R)
• M26: 10,630,574 km (0.097 R)
• M27: 11,044,661 km (0.061 R)
• M28: 11,888,393 km (0.12 R)
• M29: 12,390,294 km (0.066 R)
• M30: 12,680,065 km (0.104 R)
• M31: 12,898,927 km (0.075 R)
• M32: 13,711,991 km (0.1 R)
• M33: 14,313,674 km (0.103 R)
• M34: 15,542,770 km (0.12 R)
• M35: 17,692,192 km (0.055 R)
• M36: 19,427,378 km (0.087 R)
• M37: 19,763,973 km (0.113 R)
• M38: 19,848,346 km (0.072 R)
• M39: 20,102,513 km (0.098 R)
• M40: 20,871,147 km (0.1 R)
• M41: 21,215,970 km (0.114 R)
• M42: 22,790,338 km (0.115 R)
• M43: 22,967,611 km (0.093 R)
• M44: 23,145,334 km (0.112 R)
• M45: 23,234,344 km (0.098 R)
• M46: 25,221,603 km (0.081 R)
• M47: 26,328,328 km (0.11 R)
• M48: 30,714,986 km (0.114 R)
• M49: 32,891,635 km (0.098 R)
• M50: 34,708,950 km (0.029 R)
• M51: 35,629,874 km (0.073 R)
• M52: 36,870,190 km (0.076 R)
• M53: 37,495,659 km (0.095 R)
• M54: 37,809,665 km (0.103 R)
• M55: 42,297,003 km (0.072 R)
• M56: 44,160,394 km (0.067 R)
• M57: 44,270,947 km (0.071 R)
• M58: 45,269,064 km (0.095 R)
• M59: 46,724,053 km (0.119 R)
• M60: 48,194,151 km (0.119 R)
• M61: 48,649,527 km (0.088 R)
• M62: 50,716,521 km (0.077 R)
• M63: 50,947,948 km (0.104 R)
• M64: 53,281,526 km (0.098 R)
• M65: 55,649,660 km (0.104 R)
• M66: 55,888,418 km (0.091 R)
• M67: 56,127,326 km (0.107 R)
• M68: 59,265,740 km (0.081 R)
• M69: 60,242,763 km (0.069 R)
• M70: 62,708,585 km (0.111 R)
• M71: 64,955,844 km (0.106 R)
• M72: 67,229,433 km (0.078 R)
• M73: 68,759,520 km (0.079 R)
• M74: 69,015,631 km (0.046 R)
• M75: 69,786,060 km (0.087 R)
• M76: 71,076,192 km (0.118 R)
• M77: 71,205,594 km (0.113 R)
• M78: 71,724,250 km (0.054 R)
• M79: 75,389,249 km (0.043 R)
• M80: 75,521,343 km (0.107 R)
• M81: 75,653,438 km (0.12 R)
• M82: 76,845,733 km (0.116 R)
• M83: 78,578,974 km (0.115 R)
• M84: 80,594,806 km (0.05 R)
• M85: 81,948,068 km (0.105 R)
• M86: 82,355,573 km (0.06 R)
• M87: 82,899,810 km (0.12 R)
• M88: 84,265,937 km (0.118 R)
• M89: 85,363,986 km (0.079 R)
• M90: 86,052,884 km (0.108 R)
• M91: 88,130,200 km (0.109 R)
• M92: 90,644,641 km (0.076 R)
• M93: 92,192,829 km (0.085 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 13.7

Radius: 4.6

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 15.49 AU - 21.13 AU

Year: 29835 Days

Day: 18.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 26,964,727 km

• M1: 76,445 km (0.077 R)
• M2: 106,663 km (0.078 R)
• M3: 169,943 km (0.071 R)
• M4: 305,479 km (0.087 R)
• M5: 472,580 km (0.082 R)
• M6: 832,662 km (0.111 R)
• M7: 870,061 km (0.095 R)
• M8: 1,189,752 km (0.114 R)
• M9: 1,466,658 km (0.096 R)
• M10: 1,683,275 km (0.096 R)
• M11: 2,146,430 km (0.096 R)
• M12: 2,215,694 km (0.102 R)
• M13: 2,285,706 km (0.076 R)
• M14: 2,518,181 km (0.108 R)
• M15: 2,795,984 km (0.109 R)
• M16: 2,871,681 km (0.105 R)
• M17: 2,948,125 km (0.117 R)
• M18: 3,853,192 km (0.078 R)
• M19: 4,281,042 km (0.067 R)
• M20: 5,486,053 km (0.088 R)
• M21: 5,533,476 km (0.119 R)
• M22: 5,966,412 km (0.089 R)
• M23: 7,198,799 km (0.044 R)
• M24: 8,261,094 km (0.118 R)
• M25: 8,370,001 km (0.057 R)
• M26: 8,479,357 km (0.112 R)
• M27: 9,399,683 km (0.098 R)
• M28: 9,828,431 km (0.111 R)
• M29: 10,001,814 km (0.086 R)
• M30: 11,514,997 km (0.099 R)
• M31: 11,911,880 km (0.113 R)
• M32: 12,251,318 km (0.114 R)
• M33: 13,129,607 km (0.07 R)
• M34: 14,125,480 km (0.104 R)
• M35: 14,550,338 km (0.11 R)
• M36: 15,012,446 km (0.054 R)
• M37: 15,345,600 km (0.059 R)
• M38: 16,736,411 km (0.096 R)
• M39: 17,255,217 km (0.057 R)
• M40: 17,639,085 km (0.115 R)
• M41: 18,025,795 km (0.114 R)
• M42: 18,735,937 km (0.085 R)
• M43: 19,202,532 km (0.082 R)
• M44: 19,238,436 km (0.106 R)
• M45: 19,419,000 km (0.047 R)
• M46: 20,110,292 km (0.085 R)
• M47: 21,255,314 km (0.086 R)
• M48: 21,367,213 km (0.112 R)
• M49: 21,516,811 km (0.078 R)
• M50: 21,629,159 km (0.041 R)
• M51: 21,779,356 km (0.104 R)
• M52: 21,967,550 km (0.109 R)
• M53: 22,421,280 km (0.082 R)
• M54: 22,916,449 km (0.103 R)
• M55: 23,608,040 km (0.102 R)
• M56: 24,033,945 km (0.065 R)
• M57: 25,050,762 km (0.115 R)
• M58: 25,882,376 km (0.101 R)
• M59: 26,281,504 km (0.12 R)
• M60: 26,321,596 km (0.116 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: 413 - 16,412 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit