🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.54 AU - 0.64 AU

Year: 293 Days

Day: 36.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 131.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,785,957 km

• M1: 238,160 km (0.06 R)
• M2: 567,275 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.52 AU - 0.8 AU

Year: 346 Days

Day: 41.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.9

Radius: 12.9

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.73 AU - 0.81 AU

Year: 436 Days

Day: 8.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 72,785,957 km

• M1: 162,613 km (0.099 R)
• M2: 249,080 km (0.092 R)
• M3: 341,382 km (0.105 R)
• M4: 431,889 km (0.108 R)
• M5: 560,394 km (0.085 R)
• M6: 649,105 km (0.117 R)
• M7: 780,452 km (0.102 R)
• M8: 866,022 km (0.074 R)
• M9: 1,019,958 km (0.079 R)
• M10: 1,114,953 km (0.094 R)
• M11: 1,202,168 km (0.107 R)
• M12: 1,360,742 km (0.053 R)
• M13: 1,554,920 km (0.094 R)
• M14: 1,874,761 km (0.093 R)
• M15: 1,984,565 km (0.117 R)
• M16: 2,078,662 km (0.073 R)
• M17: 2,165,130 km (0.069 R)
• M18: 2,248,157 km (0.081 R)
• M19: 2,547,652 km (0.108 R)
• M20: 2,665,236 km (0.067 R)
• M21: 2,794,638 km (0.105 R)
• M22: 2,977,446 km (0.109 R)
• M23: 3,086,054 km (0.117 R)
• M24: 3,269,910 km (0.11 R)
• M25: 3,457,356 km (0.085 R)
• M26: 3,577,184 km (0.109 R)
• M27: 3,687,288 km (0.117 R)
• M28: 3,770,614 km (0.096 R)
• M29: 3,865,759 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.9

Radius: 8.7

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.71 AU - 0.89 AU

Year: 462 Days

Day: 7.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 72,785,957 km

• M1: 112,797 km (0.085 R)
• M2: 177,273 km (0.097 R)
• M3: 244,742 km (0.076 R)
• M4: 315,801 km (0.114 R)
• M5: 421,268 km (0.042 R)
• M6: 503,247 km (0.112 R)
• M7: 559,197 km (0.099 R)
• M8: 661,223 km (0.041 R)
• M9: 751,879 km (0.114 R)
• M10: 817,403 km (0.108 R)
• M11: 896,390 km (0.102 R)
• M12: 1,091,017 km (0.043 R)
• M13: 1,174,493 km (0.06 R)
• M14: 1,502,561 km (0.088 R)
• M15: 1,624,633 km (0.088 R)
• M16: 1,691,653 km (0.088 R)
• M17: 1,749,996 km (0.089 R)
• M18: 1,813,874 km (0.11 R)
• M19: 1,893,759 km (0.055 R)
• M20: 1,969,606 km (0.11 R)
• M21: 2,041,413 km (0.077 R)
• M22: 2,124,589 km (0.059 R)
• M23: 2,457,444 km (0.096 R)
• M24: 2,540,621 km (0.072 R)
• M25: 2,613,325 km (0.052 R)
• M26: 2,721,036 km (0.034 R)
• M27: 2,778,182 km (0.103 R)
• M28: 2,835,927 km (0.094 R)
• M29: 2,975,950 km (0.067 R)
• M30: 3,088,448 km (0.116 R)
• M31: 3,226,676 km (0.112 R)
• M32: 3,323,915 km (0.107 R)
• M33: 3,379,117 km (0.066 R)
• M34: 3,490,418 km (0.068 R)
• M35: 3,546,517 km (0.066 R)
• M36: 3,672,329 km (0.069 R)
• M37: 3,825,218 km (0.098 R)
• M38: 4,130,846 km (0.073 R)
• M39: 4,203,551 km (0.075 R)
• M40: 4,310,064 km (0.097 R)
• M41: 4,424,207 km (0.07 R)
• M42: 4,559,743 km (0.115 R)
• M43: 4,662,367 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.4

Radius: 14.4

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.8 AU - 0.84 AU

Year: 479 Days

Day: 10.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 72,785,957 km

• M1: 190,588 km (0.107 R)
• M2: 282,740 km (0.059 R)
• M3: 439,070 km (0.108 R)
• M4: 586,872 km (0.072 R)
• M5: 709,393 km (0.076 R)
• M6: 811,269 km (0.102 R)
• M7: 970,292 km (0.09 R)
• M8: 1,071,121 km (0.075 R)
• M9: 1,175,989 km (0.103 R)
• M10: 1,327,083 km (0.098 R)
• M11: 1,586,635 km (0.115 R)
• M12: 1,790,986 km (0.07 R)
• M13: 1,973,346 km (0.111 R)
• M14: 2,111,125 km (0.039 R)
• M15: 2,297,973 km (0.112 R)
• M16: 2,390,275 km (0.033 R)
• M17: 2,530,897 km (0.092 R)
• M18: 2,695,305 km (0.085 R)
• M19: 2,827,998 km (0.113 R)
• M20: 2,955,904 km (0.066 R)
• M21: 3,056,584 km (0.027 R)
• M22: 3,261,832 km (0.095 R)
• M23: 3,388,691 km (0.079 R)
• M24: 3,501,937 km (0.098 R)
• M25: 3,601,270 km (0.077 R)
• M26: 3,732,467 km (0.101 R)
• M27: 3,849,602 km (0.058 R)
• M28: 3,960,155 km (0.088 R)
• M29: 4,103,769 km (0.115 R)
• M30: 4,330,858 km (0.093 R)
• M31: 4,421,215 km (0.049 R)
• M32: 4,797,454 km (0.091 R)
• M33: 4,899,629 km (0.116 R)
• M34: 5,028,284 km (0.106 R)
• M35: 5,271,530 km (0.109 R)
• M36: 5,438,930 km (0.115 R)
• M37: 5,806,193 km (0.094 R)
• M38: 5,979,128 km (0.103 R)
• M39: 6,283,559 km (0.085 R)
• M40: 6,386,184 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.2

Radius: 13.6

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.69 AU - 1.05 AU

Year: 524 Days

Day: 6.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 72,785,957 km

• M1: 191,036 km (0.045 R)
• M2: 297,401 km (0.034 R)
• M3: 390,002 km (0.107 R)
• M4: 518,207 km (0.113 R)
• M5: 660,923 km (0.111 R)
• M6: 752,328 km (0.062 R)
• M7: 848,818 km (0.069 R)
• M8: 1,009,337 km (0.114 R)
• M9: 1,151,604 km (0.057 R)
• M10: 1,265,598 km (0.095 R)
• M11: 1,357,601 km (0.089 R)
• M12: 1,687,464 km (0.097 R)
• M13: 1,894,358 km (0.079 R)
• M14: 1,995,037 km (0.047 R)
• M15: 2,091,528 km (0.099 R)
• M16: 2,295,729 km (0.097 R)
• M17: 2,416,454 km (0.107 R)
• M18: 2,526,259 km (0.054 R)
• M19: 2,710,863 km (0.072 R)
• M20: 2,865,996 km (0.047 R)
• M21: 3,220,693 km (0.093 R)
• M22: 3,356,378 km (0.118 R)
• M23: 3,508,818 km (0.074 R)
• M24: 3,670,982 km (0.1 R)
• M25: 3,768,071 km (0.102 R)
• M26: 4,126,208 km (0.092 R)
• M27: 4,219,408 km (0.068 R)
• M28: 4,543,287 km (0.114 R)
• M29: 4,736,717 km (0.036 R)
• M30: 4,957,673 km (0.084 R)
• M31: 5,148,560 km (0.066 R)
• M32: 5,240,713 km (0.096 R)
• M33: 5,520,610 km (0.073 R)
• M34: 5,606,479 km (0.053 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.8

Radius: 8.8

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.68 AU - 2.34 AU

Year: 1840 Days

Day: 8.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 72,785,957 km

• M1: 111,899 km (0.089 R)
• M2: 215,271 km (0.089 R)
• M3: 285,882 km (0.061 R)
• M4: 350,358 km (0.076 R)
• M5: 415,134 km (0.101 R)
• M6: 538,253 km (0.051 R)
• M7: 601,383 km (0.109 R)
• M8: 697,276 km (0.08 R)
• M9: 782,846 km (0.09 R)
• M10: 1,351,617 km (0.095 R)
• M11: 1,708,108 km (0.115 R)
• M12: 1,772,286 km (0.041 R)
• M13: 1,913,955 km (0.086 R)
• M14: 2,048,144 km (0.039 R)
• M15: 2,116,361 km (0.081 R)
• M16: 2,517,882 km (0.113 R)
• M17: 2,591,334 km (0.098 R)
• M18: 3,072,441 km (0.03 R)
• M19: 3,151,130 km (0.114 R)
• M20: 3,310,152 km (0.104 R)
• M21: 3,775,551 km (0.104 R)
• M22: 3,845,712 km (0.113 R)
• M23: 4,261,445 km (0.036 R)
• M24: 4,408,051 km (0.106 R)
• M25: 4,601,331 km (0.1 R)
• M26: 4,721,608 km (0.073 R)
• M27: 4,782,195 km (0.1 R)
• M28: 5,088,871 km (0.06 R)
• M29: 5,307,433 km (0.068 R)
• M30: 5,657,043 km (0.056 R)
• M31: 5,883,385 km (0.095 R)
• M32: 6,145,929 km (0.117 R)
• M33: 6,228,657 km (0.104 R)
• M34: 6,361,949 km (0.093 R)
• M35: 6,529,947 km (0.048 R)
• M36: 6,750,454 km (0.097 R)
• M37: 6,818,671 km (0.047 R)
• M38: 6,956,151 km (0.113 R)
• M39: 7,077,026 km (0.105 R)
• M40: 7,181,296 km (0.12 R)
• M41: 7,585,659 km (0.073 R)
• M42: 7,746,028 km (0.091 R)
• M43: 7,853,439 km (0.073 R)
• M44: 8,142,463 km (0.109 R)
• M45: 8,435,076 km (0.094 R)
• M46: 8,693,880 km (0.103 R)
• M47: 8,992,926 km (0.077 R)
• M48: 9,371,409 km (0.087 R)
• M49: 10,163,679 km (0.09 R)
• M50: 10,677,099 km (0.111 R)
• M51: 10,836,870 km (0.097 R)
• M52: 11,524,422 km (0.118 R)
• M53: 11,585,757 km (0.091 R)
• M54: 11,811,649 km (0.112 R)
• M55: 12,267,923 km (0.053 R)
• M56: 12,624,265 km (0.09 R)
• M57: 12,835,647 km (0.101 R)
• M58: 13,026,833 km (0.104 R)
• M59: 13,326,029 km (0.085 R)
• M60: 13,670,702 km (0.096 R)
• M61: 14,149,565 km (0.118 R)
• M62: 14,789,245 km (0.112 R)
• M63: 14,967,417 km (0.061 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.5

Radius: 13.9

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.67 AU - 3.61 AU

Year: 3593 Days

Day: 12.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 72,785,957 km

• M1: 243,845 km (0.118 R)
• M2: 338,839 km (0.078 R)
• M3: 642,224 km (0.082 R)
• M4: 781,499 km (0.094 R)
• M5: 966,103 km (0.085 R)
• M6: 1,203,216 km (0.113 R)
• M7: 1,420,432 km (0.077 R)
• M8: 1,513,781 km (0.098 R)
• M9: 1,865,186 km (0.118 R)
• M10: 2,058,317 km (0.116 R)
• M11: 2,180,539 km (0.071 R)
• M12: 2,546,006 km (0.106 R)
• M13: 2,694,557 km (0.096 R)
• M14: 2,863,004 km (0.054 R)
• M15: 3,263,926 km (0.087 R)
• M16: 3,389,589 km (0.112 R)
• M17: 3,535,297 km (0.119 R)
• M18: 4,236,163 km (0.111 R)
• M19: 4,373,643 km (0.107 R)
• M20: 4,612,850 km (0.107 R)
• M21: 4,734,174 km (0.11 R)
• M22: 5,188,054 km (0.089 R)
• M23: 5,742,613 km (0.104 R)
• M24: 5,895,203 km (0.085 R)
• M25: 6,271,442 km (0.113 R)
• M26: 6,361,201 km (0.094 R)
• M27: 6,701,386 km (0.057 R)
• M28: 6,954,655 km (0.049 R)
• M29: 7,070,743 km (0.1 R)
• M30: 7,211,066 km (0.077 R)
• M31: 7,589,848 km (0.06 R)
• M32: 7,685,441 km (0.09 R)
• M33: 7,805,718 km (0.075 R)
• M34: 8,145,604 km (0.12 R)
• M35: 8,366,710 km (0.114 R)
• M36: 8,490,427 km (0.068 R)
• M37: 8,890,452 km (0.114 R)
• M38: 9,194,584 km (0.031 R)
• M39: 9,502,158 km (0.088 R)
• M40: 9,683,021 km (0.112 R)
• M41: 9,891,262 km (0.054 R)
• M42: 10,232,943 km (0.072 R)
• M43: 10,418,445 km (0.094 R)
• M44: 10,578,365 km (0.046 R)
• M45: 10,766,110 km (0.072 R)
• M46: 11,472,810 km (0.096 R)
• M47: 12,391,341 km (0.072 R)
• M48: 12,532,562 km (0.081 R)
• M49: 12,674,380 km (0.097 R)
• M50: 12,845,221 km (0.08 R)
• M51: 13,131,701 km (0.085 R)
• M52: 13,652,750 km (0.101 R)
• M53: 14,210,003 km (0.075 R)
• M54: 14,536,126 km (0.078 R)
• M55: 14,685,125 km (0.108 R)
• M56: 14,834,723 km (0.066 R)
• M57: 15,165,634 km (0.11 R)
• M58: 15,651,079 km (0.104 R)
• M59: 15,895,821 km (0.109 R)
• M60: 17,169,946 km (0.087 R)
• M61: 17,898,936 km (0.078 R)
• M62: 18,347,730 km (0.118 R)
• M63: 18,702,875 km (0.062 R)
• M64: 18,865,189 km (0.117 R)
• M65: 19,060,414 km (0.032 R)
• M66: 19,650,279 km (0.082 R)
• M67: 20,613,240 km (0.066 R)
• M68: 21,049,916 km (0.075 R)
• M69: 21,591,610 km (0.059 R)
• M70: 21,932,394 km (0.12 R)
• M71: 22,103,534 km (0.106 R)
• M72: 22,240,715 km (0.062 R)
• M73: 22,931,110 km (0.074 R)
• M74: 23,209,212 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 850

Radius: 3.8

Gravity: 58.86 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 6.99 AU - 10.57 AU

Year: 16798 Days

Day: 24.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,785,957 km

• M1: 119,977 km (0.089 R)
• M2: 194,477 km (0.097 R)
• M3: 222,901 km (0.049 R)
• M4: 544,087 km (0.088 R)
• M5: 1,452,595 km (0.09 R)
• M6: 1,601,445 km (0.096 R)
• M7: 1,724,115 km (0.086 R)
• M8: 1,786,647 km (0.113 R)
• M9: 2,313,082 km (0.115 R)
• M10: 2,382,047 km (0.096 R)
• M11: 2,486,765 km (0.091 R)
• M12: 2,773,694 km (0.061 R)
• M13: 2,883,948 km (0.106 R)
• M14: 3,339,324 km (0.075 R)
• M15: 3,575,389 km (0.099 R)
• M16: 3,655,274 km (0.115 R)
• M17: 4,572,160 km (0.077 R)
• M18: 5,417,986 km (0.081 R)
• M19: 5,788,390 km (0.071 R)
• M20: 6,897,808 km (0.091 R)
• M21: 7,914,176 km (0.107 R)
• M22: 10,940,092 km (0.048 R)
• M23: 12,420,214 km (0.117 R)
• M24: 13,524,246 km (0.091 R)
• M25: 13,836,307 km (0.091 R)
• M26: 14,087,781 km (0.066 R)
• M27: 16,285,374 km (0.079 R)
• M28: 18,036,417 km (0.112 R)
• M29: 18,104,933 km (0.06 R)
• M30: 18,311,079 km (0.101 R)
• M31: 18,379,894 km (0.075 R)
• M32: 19,775,343 km (0.052 R)
• M33: 20,700,605 km (0.051 R)
• M34: 21,277,006 km (0.061 R)
• M35: 21,639,930 km (0.099 R)
• M36: 22,004,800 km (0.086 R)
• M37: 23,111,824 km (0.052 R)
• M38: 23,709,617 km (0.116 R)
• M39: 24,085,706 km (0.066 R)
• M40: 24,691,727 km (0.119 R)
• M41: 25,996,071 km (0.058 R)
• M42: 26,773,681 km (0.094 R)
• M43: 28,431,524 km (0.079 R)
• M44: 28,671,030 km (0.087 R)
• M45: 28,751,065 km (0.045 R)
• M46: 29,071,803 km (0.09 R)
• M47: 29,635,787 km (0.109 R)
• M48: 30,366,423 km (0.071 R)
• M49: 30,692,995 km (0.095 R)
• M50: 33,179,312 km (0.118 R)
• M51: 34,276,612 km (0.076 R)
• M52: 34,701,769 km (0.076 R)
• M53: 35,128,722 km (0.1 R)
• M54: 36,940,801 km (0.097 R)
• M55: 37,814,452 km (0.107 R)
• M56: 38,518,161 km (0.047 R)
• M57: 38,871,660 km (0.1 R)
• M58: 39,314,919 km (0.116 R)
• M59: 39,759,972 km (0.079 R)
• M60: 39,938,443 km (0.092 R)
• M61: 40,565,258 km (0.113 R)
• M62: 43,104,831 km (0.086 R)
• M63: 44,024,110 km (0.064 R)
• M64: 44,208,864 km (0.095 R)
• M65: 45,135,922 km (0.065 R)
• M66: 45,601,919 km (0.109 R)
• M67: 46,350,656 km (0.102 R)
• M68: 48,621,402 km (0.101 R)
• M69: 52,877,462 km (0.096 R)
• M70: 52,975,598 km (0.096 R)
• M71: 53,861,217 km (0.114 R)
• M72: 54,256,455 km (0.1 R)
• M73: 55,547,485 km (0.052 R)
• M74: 56,146,774 km (0.08 R)
• M75: 56,848,687 km (0.081 R)
• M76: 57,856,378 km (0.077 R)
• M77: 58,159,912 km (0.058 R)
• M78: 58,261,190 km (0.049 R)
• M79: 58,666,750 km (0.039 R)
• M80: 59,787,238 km (0.102 R)
• M81: 60,811,834 km (0.085 R)
• M82: 61,429,523 km (0.059 R)
• M83: 61,739,041 km (0.101 R)
• M84: 63,816,058 km (0.091 R)
• M85: 64,129,615 km (0.056 R)
• M86: 65,178,446 km (0.095 R)
• M87: 65,915,963 km (0.098 R)
• M88: 66,444,493 km (0.052 R)
• M89: 67,399,376 km (0.062 R)
• M90: 68,358,747 km (0.11 R)
• M91: 68,786,597 km (0.059 R)
• M92: 68,893,559 km (0.116 R)
• M93: 70,506,823 km (0.077 R)
• M94: 72,458,925 km (0.04 R)
• M95: 72,567,833 km (0.098 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 14,469 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit