🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.49 AU - 0.55 AU

Year: 246 Days

Day: 37.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,691,766 km

• M1: 78,240 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.48 AU - 0.64 AU

Year: 275 Days

Day: 23.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,691,766 km

• M1: 297,550 km (0.07 R)
• M2: 436,676 km (0.034 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.9

Radius: 12.4

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.6 AU - 0.94 AU

Year: 443 Days

Day: 8 Hours

Environment

Temp: -140 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 44,691,766 km

• M1: 154,385 km (0.066 R)
• M2: 268,827 km (0.112 R)
• M3: 370,255 km (0.086 R)
• M4: 524,041 km (0.1 R)
• M5: 607,068 km (0.112 R)
• M6: 730,187 km (0.105 R)
• M7: 809,324 km (0.088 R)
• M8: 1,034,918 km (0.099 R)
• M9: 1,190,949 km (0.096 R)
• M10: 1,355,207 km (0.11 R)
• M11: 1,532,630 km (0.03 R)
• M12: 1,611,019 km (0.102 R)
• M13: 1,728,603 km (0.12 R)
• M14: 1,832,724 km (0.086 R)
• M15: 1,967,212 km (0.109 R)
• M16: 2,128,479 km (0.026 R)
• M17: 2,288,249 km (0.075 R)
• M18: 2,427,674 km (0.08 R)
• M19: 2,507,709 km (0.1 R)
• M20: 2,601,208 km (0.085 R)
• M21: 2,721,335 km (0.057 R)
• M22: 2,895,467 km (0.058 R)
• M23: 2,987,170 km (0.103 R)
• M24: 3,220,842 km (0.092 R)
• M25: 3,405,296 km (0.054 R)
• M26: 3,642,559 km (0.035 R)
• M27: 3,749,072 km (0.078 R)
• M28: 3,834,941 km (0.113 R)
• M29: 3,921,559 km (0.062 R)
• M30: 4,052,756 km (0.09 R)
• M31: 4,170,639 km (0.07 R)
• M32: 4,289,569 km (0.119 R)
• M33: 4,455,174 km (0.109 R)
• M34: 4,607,465 km (0.047 R)
• M35: 4,722,805 km (0.056 R)
• M36: 4,839,192 km (0.095 R)
• M37: 5,059,101 km (0.036 R)
• M38: 5,346,628 km (0.104 R)
• M39: 5,451,795 km (0.05 R)
• M40: 5,533,176 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.7

Radius: 8.7

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.76 AU - 1.04 AU

Year: 560 Days

Day: 8.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 44,691,766 km

• M1: 109,057 km (0.065 R)
• M2: 171,589 km (0.063 R)
• M3: 235,617 km (0.055 R)
• M4: 355,295 km (0.108 R)
• M5: 481,107 km (0.101 R)
• M6: 574,157 km (0.09 R)
• M7: 639,830 km (0.091 R)
• M8: 731,833 km (0.098 R)
• M9: 853,605 km (0.054 R)
• M10: 913,893 km (0.089 R)
• M11: 1,069,475 km (0.107 R)
• M12: 1,124,527 km (0.059 R)
• M13: 1,187,807 km (0.103 R)
• M14: 1,277,566 km (0.12 R)
• M15: 1,414,747 km (0.059 R)
• M16: 1,711,998 km (0.092 R)
• M17: 1,768,845 km (0.09 R)
• M18: 1,843,046 km (0.091 R)
• M19: 1,922,482 km (0.081 R)
• M20: 2,007,454 km (0.082 R)
• M21: 2,097,961 km (0.072 R)
• M22: 2,154,658 km (0.073 R)
• M23: 2,225,268 km (0.098 R)
• M24: 2,287,651 km (0.076 R)
• M25: 2,382,346 km (0.111 R)
• M26: 2,501,576 km (0.101 R)
• M27: 2,627,387 km (0.114 R)
• M28: 2,736,145 km (0.117 R)
• M29: 3,057,032 km (0.119 R)
• M30: 3,226,976 km (0.085 R)
• M31: 3,292,799 km (0.043 R)
• M32: 3,503,433 km (0.059 R)
• M33: 3,581,672 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.1

Radius: 8.5

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.5 AU - 2.8 AU

Year: 2830 Days

Day: 5.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 44,691,766 km

• M1: 109,954 km (0.093 R)
• M2: 335,698 km (0.1 R)
• M3: 411,993 km (0.119 R)
• M4: 480,957 km (0.092 R)
• M5: 624,272 km (0.114 R)
• M6: 680,820 km (0.084 R)
• M7: 790,774 km (0.047 R)
• M8: 843,732 km (0.114 R)
• M9: 1,038,957 km (0.119 R)
• M10: 1,311,375 km (0.087 R)
• M11: 1,364,333 km (0.119 R)
• M12: 1,561,203 km (0.081 R)
• M13: 1,617,452 km (0.044 R)
• M14: 1,674,449 km (0.083 R)
• M15: 1,957,937 km (0.049 R)
• M16: 2,080,607 km (0.114 R)
• M17: 2,411,368 km (0.057 R)
• M18: 2,786,410 km (0.104 R)
• M19: 2,994,800 km (0.111 R)
• M20: 3,065,410 km (0.093 R)
• M21: 3,179,703 km (0.12 R)
• M22: 3,368,346 km (0.111 R)
• M23: 3,501,039 km (0.092 R)
• M24: 3,680,706 km (0.089 R)
• M25: 3,817,588 km (0.079 R)
• M26: 3,925,149 km (0.099 R)
• M27: 4,174,828 km (0.06 R)
• M28: 4,301,687 km (0.062 R)
• M29: 4,429,892 km (0.092 R)
• M30: 4,673,437 km (0.117 R)
• M31: 4,772,172 km (0.107 R)
• M32: 5,140,033 km (0.088 R)
• M33: 5,920,934 km (0.071 R)
• M34: 6,388,876 km (0.079 R)
• M35: 6,461,880 km (0.066 R)
• M36: 6,553,584 km (0.066 R)
• M37: 6,719,787 km (0.1 R)
• M38: 6,887,336 km (0.076 R)
• M39: 6,943,585 km (0.044 R)
• M40: 7,018,683 km (0.119 R)
• M41: 7,513,703 km (0.055 R)
• M42: 7,902,208 km (0.095 R)
• M43: 8,457,067 km (0.098 R)
• M44: 8,698,817 km (0.028 R)
• M45: 8,901,971 km (0.105 R)
• M46: 8,983,651 km (0.077 R)
• M47: 9,479,119 km (0.105 R)
• M48: 9,898,742 km (0.099 R)
• M49: 10,089,628 km (0.079 R)
• M50: 10,260,170 km (0.111 R)
• M51: 10,367,432 km (0.103 R)
• M52: 10,691,161 km (0.096 R)
• M53: 10,821,461 km (0.092 R)
• M54: 11,018,182 km (0.112 R)
• M55: 11,215,951 km (0.072 R)
• M56: 11,459,346 km (0.058 R)
• M57: 11,570,498 km (0.105 R)
• M58: 11,861,316 km (0.084 R)
• M59: 12,064,021 km (0.062 R)
• M60: 12,771,170 km (0.053 R)
• M61: 13,164,613 km (0.119 R)
• M62: 13,257,812 km (0.088 R)
• M63: 13,491,634 km (0.114 R)
• M64: 13,726,951 km (0.05 R)
• M65: 14,129,968 km (0.095 R)
• M66: 14,321,004 km (0.078 R)
• M67: 14,512,938 km (0.1 R)
• M68: 14,802,261 km (0.091 R)
• M69: 14,899,200 km (0.089 R)
• M70: 14,996,289 km (0.102 R)
• M71: 15,093,677 km (0.111 R)
• M72: 15,313,436 km (0.037 R)
• M73: 15,731,413 km (0.061 R)
• M74: 15,954,164 km (0.115 R)
• M75: 16,153,129 km (0.097 R)
• M76: 16,377,975 km (0.084 R)
• M77: 16,528,321 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.7

Radius: 12.8

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.55 AU - 3.71 AU

Year: 3633 Days

Day: 7.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 44,691,766 km

• M1: 171,738 km (0.09 R)
• M2: 525,388 km (0.085 R)
• M3: 885,769 km (0.078 R)
• M4: 1,022,950 km (0.112 R)
• M5: 1,305,840 km (0.101 R)
• M6: 1,738,028 km (0.091 R)
• M7: 2,028,697 km (0.101 R)
• M8: 2,231,252 km (0.072 R)
• M9: 2,352,576 km (0.114 R)
• M10: 2,638,458 km (0.091 R)
• M11: 2,730,161 km (0.1 R)
• M12: 3,050,151 km (0.069 R)
• M13: 3,283,524 km (0.112 R)
• M14: 3,934,274 km (0.075 R)
• M15: 4,018,498 km (0.094 R)
• M16: 4,103,320 km (0.119 R)
• M17: 4,984,451 km (0.075 R)
• M18: 5,260,160 km (0.113 R)
• M19: 5,399,885 km (0.091 R)
• M20: 5,707,009 km (0.095 R)
• M21: 6,141,741 km (0.115 R)
• M22: 6,288,945 km (0.063 R)
• M23: 6,387,829 km (0.103 R)
• M24: 6,637,358 km (0.069 R)
• M25: 6,788,602 km (0.05 R)
• M26: 7,017,636 km (0.096 R)
• M27: 7,327,005 km (0.106 R)
• M28: 7,457,155 km (0.079 R)
• M29: 8,066,317 km (0.116 R)
• M30: 8,254,811 km (0.1 R)
• M31: 8,336,192 km (0.093 R)
• M32: 8,444,949 km (0.034 R)
• M33: 8,746,539 km (0.077 R)
• M34: 8,857,092 km (0.109 R)
• M35: 9,051,718 km (0.077 R)
• M36: 9,388,613 km (0.082 R)
• M37: 9,587,129 km (0.059 R)
• M38: 9,959,478 km (0.115 R)
• M39: 10,453,600 km (0.119 R)
• M40: 10,541,564 km (0.109 R)
• M41: 11,104,800 km (0.038 R)
• M42: 11,708,427 km (0.071 R)
• M43: 12,291,709 km (0.071 R)
• M44: 12,508,925 km (0.115 R)
• M45: 12,884,416 km (0.116 R)
• M46: 14,423,329 km (0.074 R)
• M47: 14,521,465 km (0.071 R)
• M48: 15,347,694 km (0.071 R)
• M49: 15,481,285 km (0.097 R)
• M50: 15,648,835 km (0.108 R)
• M51: 15,952,070 km (0.079 R)
• M52: 16,393,383 km (0.102 R)
• M53: 16,564,224 km (0.081 R)
• M54: 17,114,744 km (0.037 R)
• M55: 17,461,961 km (0.086 R)
• M56: 18,057,660 km (0.034 R)
• M57: 18,163,425 km (0.045 R)
• M58: 18,446,614 km (0.114 R)
• M59: 19,268,804 km (0.053 R)
• M60: 20,139,613 km (0.065 R)
• M61: 20,249,269 km (0.056 R)
• M62: 21,357,789 km (0.114 R)
• M63: 21,844,131 km (0.082 R)
• M64: 22,334,364 km (0.028 R)
• M65: 22,942,479 km (0.106 R)
• M66: 23,517,683 km (0.066 R)
• M67: 23,749,111 km (0.077 R)
• M68: 23,903,795 km (0.118 R)
• M69: 24,253,106 km (0.06 R)
• M70: 24,917,470 km (0.097 R)
• M71: 25,035,353 km (0.09 R)
• M72: 25,469,037 km (0.036 R)
• M73: 25,667,105 km (0.111 R)
• M74: 26,905,925 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.4

Radius: 12.8

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.23 AU - 4.45 AU

Year: 4936 Days

Day: 9.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 44,691,766 km

• M1: 259,852 km (0.103 R)
• M2: 477,816 km (0.049 R)
• M3: 731,683 km (0.064 R)
• M4: 1,011,730 km (0.053 R)
• M5: 1,099,694 km (0.09 R)
• M6: 1,242,111 km (0.096 R)
• M7: 1,490,294 km (0.106 R)
• M8: 1,580,502 km (0.107 R)
• M9: 1,743,114 km (0.064 R)
• M10: 2,161,540 km (0.079 R)
• M11: 2,303,658 km (0.099 R)
• M12: 2,932,567 km (0.073 R)
• M13: 3,105,203 km (0.096 R)
• M14: 3,311,050 km (0.088 R)
• M15: 3,567,161 km (0.1 R)
• M16: 3,892,537 km (0.117 R)
• M17: 4,147,003 km (0.114 R)
• M18: 4,243,942 km (0.072 R)
• M19: 4,605,670 km (0.109 R)
• M20: 5,046,235 km (0.112 R)
• M21: 5,376,697 km (0.107 R)
• M22: 5,696,537 km (0.069 R)
• M23: 5,931,406 km (0.108 R)
• M24: 6,224,767 km (0.074 R)
• M25: 6,448,117 km (0.12 R)
• M26: 6,560,764 km (0.051 R)
• M27: 7,133,724 km (0.097 R)
• M28: 7,524,773 km (0.083 R)
• M29: 7,683,197 km (0.029 R)
• M30: 7,862,714 km (0.118 R)
• M31: 8,553,557 km (0.108 R)
• M32: 9,095,102 km (0.089 R)
• M33: 9,841,595 km (0.116 R)
• M34: 10,298,916 km (0.091 R)
• M35: 10,629,976 km (0.076 R)
• M36: 10,852,578 km (0.11 R)
• M37: 11,009,356 km (0.092 R)
• M38: 11,529,657 km (0.098 R)
• M39: 11,643,950 km (0.104 R)
• M40: 11,827,357 km (0.102 R)
• M41: 13,210,390 km (0.11 R)
• M42: 14,250,244 km (0.104 R)
• M43: 14,569,935 km (0.056 R)
• M44: 14,792,537 km (0.098 R)
• M45: 15,066,151 km (0.113 R)
• M46: 15,316,428 km (0.051 R)
• M47: 15,643,898 km (0.052 R)
• M48: 15,897,317 km (0.078 R)
• M49: 16,024,475 km (0.053 R)
• M50: 16,126,501 km (0.038 R)
• M51: 16,588,309 km (0.034 R)
• M52: 16,950,486 km (0.081 R)
• M53: 17,158,726 km (0.101 R)
• M54: 17,263,145 km (0.112 R)
• M55: 17,472,583 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 628.2

Radius: 6.3

Gravity: 15.83 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 5.25 AU - 6.55 AU

Year: 9401 Days

Day: 19.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 44,691,766 km

• M1: 110,254 km (0.056 R)
• M2: 177,273 km (0.06 R)
• M3: 383,120 km (0.113 R)
• M4: 435,330 km (0.037 R)
• M5: 607,367 km (0.095 R)
• M6: 904,618 km (0.066 R)
• M7: 1,031,627 km (0.117 R)
• M8: 1,553,125 km (0.12 R)
• M9: 1,639,892 km (0.094 R)
• M10: 1,728,155 km (0.109 R)
• M11: 1,886,728 km (0.07 R)
• M12: 1,956,142 km (0.047 R)
• M13: 2,696,053 km (0.112 R)
• M14: 2,960,392 km (0.093 R)
• M15: 3,014,247 km (0.077 R)
• M16: 3,288,610 km (0.105 R)
• M17: 3,485,331 km (0.111 R)
• M18: 3,542,328 km (0.076 R)
• M19: 3,657,070 km (0.041 R)
• M20: 3,714,964 km (0.06 R)
• M21: 4,038,843 km (0.084 R)
• M22: 4,494,967 km (0.091 R)
• M23: 4,967,397 km (0.056 R)
• M24: 5,225,753 km (0.096 R)
• M25: 5,356,651 km (0.053 R)
• M26: 5,857,056 km (0.112 R)
• M27: 6,407,127 km (0.112 R)
• M28: 6,476,989 km (0.058 R)
• M29: 6,688,371 km (0.113 R)
• M30: 7,117,867 km (0.111 R)
• M31: 7,335,831 km (0.103 R)
• M32: 7,815,890 km (0.113 R)
• M33: 7,890,689 km (0.117 R)
• M34: 8,459,012 km (0.086 R)
• M35: 9,554,666 km (0.085 R)
• M36: 10,282,460 km (0.044 R)
• M37: 11,364,801 km (0.082 R)
• M38: 11,407,137 km (0.061 R)
• M39: 11,747,771 km (0.101 R)
• M40: 12,395,680 km (0.118 R)
• M41: 13,725,754 km (0.065 R)
• M42: 14,088,080 km (0.078 R)
• M43: 14,361,844 km (0.094 R)
• M44: 14,407,621 km (0.108 R)
• M45: 14,545,401 km (0.08 R)
• M46: 14,868,383 km (0.111 R)
• M47: 15,521,527 km (0.103 R)
• M48: 16,136,374 km (0.056 R)
• M49: 16,952,281 km (0.086 R)
• M50: 17,049,221 km (0.092 R)
• M51: 17,487,542 km (0.073 R)
• M52: 18,077,556 km (0.056 R)
• M53: 19,988,968 km (0.053 R)
• M54: 20,864,714 km (0.086 R)
• M55: 21,595,201 km (0.107 R)
• M56: 22,228,000 km (0.078 R)
• M57: 22,759,970 km (0.103 R)
• M58: 23,134,862 km (0.119 R)
• M59: 23,619,858 km (0.081 R)
• M60: 23,999,388 km (0.101 R)
• M61: 24,326,409 km (0.095 R)
• M62: 24,984,640 km (0.059 R)
• M63: 25,482,202 km (0.107 R)
• M64: 25,760,155 km (0.09 R)
• M65: 27,618,908 km (0.077 R)
• M66: 28,650,835 km (0.063 R)
• M67: 29,113,541 km (0.109 R)
• M68: 30,811,477 km (0.108 R)
• M69: 31,285,552 km (0.069 R)
• M70: 32,541,277 km (0.118 R)
• M71: 32,661,703 km (0.031 R)
• M72: 33,326,965 km (0.115 R)
• M73: 34,793,622 km (0.096 R)
• M74: 36,719,097 km (0.072 R)
• M75: 37,852,899 km (0.097 R)
• M76: 39,062,248 km (0.084 R)
• M77: 39,896,855 km (0.086 R)
• M78: 40,025,808 km (0.093 R)
• M79: 40,154,911 km (0.115 R)
• M80: 40,219,388 km (0.067 R)
• M81: 40,867,296 km (0.072 R)
• M82: 41,518,495 km (0.09 R)
• M83: 42,304,483 km (0.076 R)
• M84: 42,963,162 km (0.106 R)
• M85: 43,293,773 km (0.05 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 18,452 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit