🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.12 AU - 1.52 AU

Year: 568 Days

Day: 16.1 Hours

Environment

Temp: -27 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,336,844 km

• M1: 135,685 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.39 AU - 1.77 AU

Year: 744 Days

Day: 27.6 Hours

Environment

Temp: -49 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.49 AU - 2.05 AU

Year: 882 Days

Day: 35.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.66 AU - 1.98 AU

Year: 920 Days

Day: 25.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.83 AU - 4.25 AU

Year: 2496 Days

Day: 26.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,336,844 km

• M1: 1,572,124 km (0.068 R)

Asteroid Belt

Center: 4.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.3

Radius: 8.6

Gravity: 11.1 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.82 AU - 5.38 AU

Year: 3697 Days

Day: 5.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 71,336,844 km

• M1: 109,356 km (0.087 R)
• M2: 164,857 km (0.082 R)
• M3: 222,901 km (0.119 R)
• M4: 300,393 km (0.077 R)
• M5: 390,301 km (0.026 R)
• M6: 471,832 km (0.062 R)
• M7: 654,341 km (0.116 R)
• M8: 731,683 km (0.058 R)
• M9: 883,974 km (0.068 R)
• M10: 995,723 km (0.089 R)
• M11: 1,073,066 km (0.049 R)
• M12: 1,504,805 km (0.09 R)
• M13: 1,716,636 km (0.119 R)
• M14: 2,035,877 km (0.099 R)
• M15: 2,185,625 km (0.064 R)
• M16: 2,287,651 km (0.078 R)
• M17: 2,461,035 km (0.038 R)
• M18: 3,007,366 km (0.118 R)
• M19: 3,178,506 km (0.06 R)
• M20: 3,352,937 km (0.074 R)
• M21: 3,510,613 km (0.088 R)
• M22: 3,853,791 km (0.111 R)
• M23: 4,039,890 km (0.041 R)
• M24: 4,637,833 km (0.114 R)
• M25: 4,880,331 km (0.087 R)
• M26: 5,562,647 km (0.054 R)
• M27: 5,702,820 km (0.066 R)
• M28: 5,773,281 km (0.082 R)
• M29: 5,891,463 km (0.116 R)
• M30: 6,865,046 km (0.064 R)
• M31: 6,965,277 km (0.12 R)
• M32: 7,243,080 km (0.104 R)
• M33: 8,204,246 km (0.066 R)
• M34: 9,343,135 km (0.035 R)
• M35: 10,129,721 km (0.113 R)
• M36: 10,358,456 km (0.075 R)
• M37: 10,559,964 km (0.117 R)
• M38: 10,850,034 km (0.108 R)
• M39: 11,706,033 km (0.098 R)
• M40: 11,915,919 km (0.117 R)
• M41: 12,187,589 km (0.102 R)
• M42: 12,339,431 km (0.086 R)
• M43: 12,461,353 km (0.105 R)
• M44: 12,645,059 km (0.084 R)
• M45: 13,076,948 km (0.114 R)
• M46: 13,451,093 km (0.087 R)
• M47: 13,513,774 km (0.075 R)
• M48: 14,050,681 km (0.116 R)
• M49: 14,465,964 km (0.095 R)
• M50: 14,530,142 km (0.097 R)
• M51: 14,626,782 km (0.086 R)
• M52: 15,439,547 km (0.079 R)
• M53: 15,636,867 km (0.099 R)
• M54: 15,901,206 km (0.077 R)
• M55: 16,400,863 km (0.078 R)
• M56: 16,602,072 km (0.114 R)
• M57: 16,871,797 km (0.093 R)
• M58: 17,007,184 km (0.104 R)
• M59: 17,142,869 km (0.07 R)
• M60: 17,210,936 km (0.091 R)
• M61: 17,689,499 km (0.084 R)
• M62: 18,415,498 km (0.076 R)
• M63: 18,520,067 km (0.113 R)
• M64: 18,799,815 km (0.106 R)
• M65: 19,292,590 km (0.083 R)
• M66: 20,434,920 km (0.093 R)
• M67: 20,615,484 km (0.086 R)
• M68: 21,050,814 km (0.085 R)
• M69: 21,306,178 km (0.083 R)
• M70: 21,415,833 km (0.087 R)
• M71: 21,672,692 km (0.115 R)
• M72: 22,078,252 km (0.118 R)
• M73: 22,226,354 km (0.093 R)
• M74: 22,300,555 km (0.063 R)
• M75: 22,412,005 km (0.116 R)
• M76: 22,672,754 km (0.062 R)
• M77: 23,725,773 km (0.107 R)
• M78: 23,991,459 km (0.04 R)
• M79: 24,220,045 km (0.114 R)
• M80: 24,564,270 km (0.048 R)
• M81: 24,833,097 km (0.089 R)
• M82: 25,141,418 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428

Radius: 12.8

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.12 AU - 6.28 AU

Year: 4444 Days

Day: 8.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 71,336,844 km

• M1: 282,291 km (0.114 R)
• M2: 448,345 km (0.099 R)
• M3: 561,142 km (0.115 R)
• M4: 756,965 km (0.085 R)
• M5: 954,135 km (0.066 R)
• M6: 1,059,602 km (0.074 R)
• M7: 1,747,752 km (0.065 R)
• M8: 2,014,784 km (0.092 R)
• M9: 2,247,558 km (0.06 R)
• M10: 2,440,240 km (0.037 R)
• M11: 2,605,097 km (0.069 R)
• M12: 2,722,681 km (0.12 R)
• M13: 2,911,324 km (0.082 R)
• M14: 3,139,760 km (0.04 R)
• M15: 3,283,524 km (0.072 R)
• M16: 3,540,234 km (0.115 R)
• M17: 3,689,831 km (0.11 R)
• M18: 3,879,970 km (0.111 R)
• M19: 4,015,057 km (0.062 R)
• M20: 4,250,375 km (0.061 R)
• M21: 4,550,767 km (0.12 R)
• M22: 4,693,484 km (0.093 R)
• M23: 5,193,888 km (0.094 R)
• M24: 5,321,645 km (0.061 R)
• M25: 5,537,066 km (0.095 R)
• M26: 5,733,488 km (0.095 R)
• M27: 5,843,592 km (0.115 R)
• M28: 6,133,064 km (0.08 R)
• M29: 6,336,367 km (0.053 R)
• M30: 6,427,473 km (0.102 R)
• M31: 6,564,803 km (0.109 R)
• M32: 6,959,592 km (0.111 R)
• M33: 7,124,449 km (0.056 R)
• M34: 7,505,924 km (0.11 R)
• M35: 7,626,649 km (0.113 R)
• M36: 7,918,814 km (0.061 R)
• M37: 8,140,368 km (0.114 R)
• M38: 8,413,983 km (0.042 R)
• M39: 8,690,739 km (0.061 R)
• M40: 9,201,466 km (0.109 R)
• M41: 9,330,718 km (0.077 R)
• M42: 9,460,569 km (0.08 R)
• M43: 9,564,839 km (0.072 R)
• M44: 10,683,233 km (0.11 R)
• M45: 10,791,990 km (0.048 R)
• M46: 10,955,650 km (0.109 R)
• M47: 11,230,312 km (0.1 R)
• M48: 11,646,793 km (0.105 R)
• M49: 11,870,890 km (0.104 R)
• M50: 12,181,455 km (0.104 R)
• M51: 12,551,860 km (0.056 R)
• M52: 12,868,259 km (0.112 R)
• M53: 13,100,136 km (0.083 R)
• M54: 13,216,523 km (0.08 R)
• M55: 13,421,023 km (0.103 R)
• M56: 13,508,987 km (0.115 R)
• M57: 14,670,315 km (0.085 R)
• M58: 15,616,223 km (0.049 R)
• M59: 15,894,624 km (0.102 R)
• M60: 16,676,273 km (0.093 R)
• M61: 17,119,532 km (0.053 R)
• M62: 17,470,488 km (0.094 R)
• M63: 17,695,184 km (0.071 R)
• M64: 18,050,030 km (0.098 R)
• M65: 18,570,481 km (0.068 R)
• M66: 18,766,903 km (0.102 R)
• M67: 19,493,201 km (0.042 R)
• M68: 19,592,983 km (0.099 R)
• M69: 19,759,485 km (0.044 R)
• M70: 19,993,606 km (0.101 R)
• M71: 21,041,240 km (0.09 R)
• M72: 21,417,329 km (0.116 R)
• M73: 22,628,623 km (0.06 R)
• M74: 23,013,837 km (0.088 R)
• M75: 23,401,296 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.1

Radius: 14.3

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 9.65 AU - 12.95 AU

Year: 14235 Days

Day: 9 Hours

Environment

Temp: -183 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 71,336,844 km

• M1: 205,697 km (0.05 R)
• M2: 311,014 km (0.112 R)
• M3: 444,455 km (0.115 R)
• M4: 1,363,136 km (0.056 R)
• M5: 1,854,714 km (0.101 R)
• M6: 2,460,586 km (0.063 R)
• M7: 2,707,123 km (0.106 R)
• M8: 2,801,819 km (0.088 R)
• M9: 2,929,874 km (0.107 R)
• M10: 3,125,548 km (0.059 R)
• M11: 3,258,541 km (0.046 R)
• M12: 3,393,478 km (0.115 R)
• M13: 3,669,037 km (0.104 R)
• M14: 4,096,139 km (0.118 R)
• M15: 5,552,774 km (0.108 R)
• M16: 6,634,217 km (0.067 R)
• M17: 6,893,021 km (0.07 R)
• M18: 7,465,383 km (0.048 R)
• M19: 7,554,692 km (0.064 R)
• M20: 8,608,759 km (0.096 R)
• M21: 8,702,557 km (0.074 R)
• M22: 9,176,932 km (0.086 R)
• M23: 9,855,358 km (0.12 R)
• M24: 10,052,229 km (0.073 R)
• M25: 11,777,541 km (0.1 R)
• M26: 12,091,547 km (0.082 R)
• M27: 12,514,460 km (0.108 R)
• M28: 13,104,025 km (0.069 R)
• M29: 14,033,028 km (0.094 R)
• M30: 14,645,332 km (0.112 R)
• M31: 15,609,042 km (0.068 R)
• M32: 16,359,874 km (0.031 R)
• M33: 17,657,186 km (0.083 R)
• M34: 18,621,494 km (0.078 R)
• M35: 18,987,411 km (0.08 R)
• M36: 19,109,931 km (0.119 R)
• M37: 20,349,798 km (0.077 R)
• M38: 20,600,973 km (0.099 R)
• M39: 20,789,915 km (0.049 R)
• M40: 21,936,134 km (0.08 R)
• M41: 22,258,069 km (0.115 R)
• M42: 24,223,037 km (0.092 R)
• M43: 24,622,613 km (0.069 R)
• M44: 24,957,413 km (0.116 R)
• M45: 26,243,057 km (0.079 R)
• M46: 26,379,640 km (0.11 R)
• M47: 26,722,069 km (0.117 R)
• M48: 27,897,609 km (0.085 R)
• M49: 28,176,759 km (0.106 R)
• M50: 28,456,657 km (0.118 R)
• M51: 29,019,444 km (0.062 R)
• M52: 29,160,664 km (0.073 R)
• M53: 29,443,853 km (0.069 R)
• M54: 29,656,880 km (0.077 R)
• M55: 30,155,939 km (0.069 R)
• M56: 31,017,922 km (0.105 R)
• M57: 31,234,689 km (0.09 R)
• M58: 31,524,460 km (0.108 R)
• M59: 33,355,987 km (0.077 R)
• M60: 34,023,642 km (0.098 R)
• M61: 34,845,832 km (0.12 R)
• M62: 35,297,019 km (0.062 R)
• M63: 35,674,455 km (0.116 R)
• M64: 35,977,540 km (0.072 R)
• M65: 37,197,810 km (0.114 R)
• M66: 38,586,976 km (0.104 R)
• M67: 39,287,842 km (0.04 R)
• M68: 39,600,800 km (0.026 R)
• M69: 40,623,302 km (0.096 R)
• M70: 41,575,043 km (0.072 R)
• M71: 42,213,527 km (0.085 R)
• M72: 42,774,818 km (0.102 R)
• M73: 43,662,083 km (0.071 R)
• M74: 43,905,030 km (0.115 R)
• M75: 44,473,801 km (0.108 R)
• M76: 48,104,392 km (0.079 R)
• M77: 48,690,816 km (0.097 R)
• M78: 50,124,562 km (0.117 R)
• M79: 51,657,790 km (0.086 R)
• M80: 51,829,080 km (0.07 R)
• M81: 53,206,427 km (0.119 R)
• M82: 54,770,324 km (0.115 R)
• M83: 56,437,442 km (0.07 R)
• M84: 57,854,134 km (0.114 R)
• M85: 58,299,337 km (0.038 R)
• M86: 59,013,966 km (0.12 R)
• M87: 59,551,771 km (0.104 R)
• M88: 59,911,254 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.5

Radius: 6.1

Gravity: 11.27 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 14.62 AU - 16.68 AU

Year: 23201 Days

Day: 20.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,336,844 km

• M1: 101,128 km (0.073 R)
• M2: 308,321 km (0.088 R)
• M3: 374,593 km (0.057 R)
• M4: 825,331 km (0.042 R)
• M5: 1,598,453 km (0.094 R)
• M6: 1,810,733 km (0.071 R)
• M7: 1,999,974 km (0.075 R)
• M8: 2,195,498 km (0.116 R)
• M9: 2,262,069 km (0.091 R)
• M10: 2,535,086 km (0.049 R)
• M11: 2,746,916 km (0.094 R)
• M12: 2,927,780 km (0.05 R)
• M13: 4,382,470 km (0.079 R)
• M14: 4,424,507 km (0.059 R)
• M15: 4,636,636 km (0.111 R)
• M16: 4,852,057 km (0.086 R)
• M17: 5,114,901 km (0.072 R)
• M18: 6,259,325 km (0.094 R)
• M19: 6,641,846 km (0.115 R)
• M20: 6,835,875 km (0.084 R)
• M21: 6,933,562 km (0.105 R)
• M22: 7,379,214 km (0.086 R)
• M23: 7,782,979 km (0.094 R)
• M24: 7,936,167 km (0.061 R)
• M25: 8,297,745 km (0.094 R)
• M26: 8,612,050 km (0.06 R)
• M27: 10,577,467 km (0.053 R)
• M28: 10,747,410 km (0.074 R)
• M29: 10,975,248 km (0.076 R)
• M30: 11,032,394 km (0.104 R)
• M31: 11,147,136 km (0.112 R)
• M32: 11,262,326 km (0.043 R)
• M33: 11,377,816 km (0.114 R)
• M34: 11,902,455 km (0.073 R)
• M35: 12,256,703 km (0.039 R)
• M36: 12,494,713 km (0.112 R)
• M37: 12,674,380 km (0.086 R)
• M38: 13,279,055 km (0.059 R)
• M39: 13,523,498 km (0.097 R)
• M40: 14,894,712 km (0.076 R)
• M41: 16,505,731 km (0.09 R)
• M42: 16,636,929 km (0.111 R)
• M43: 16,834,548 km (0.09 R)
• M44: 17,165,458 km (0.119 R)
• M45: 17,565,483 km (0.099 R)
• M46: 18,374,658 km (0.101 R)
• M47: 18,510,792 km (0.078 R)
• M48: 19,265,064 km (0.093 R)
• M49: 19,889,635 km (0.08 R)
• M50: 20,803,379 km (0.116 R)
• M51: 20,874,288 km (0.091 R)
• M52: 21,515,764 km (0.069 R)
• M53: 21,802,842 km (0.046 R)
• M54: 23,037,324 km (0.103 R)
• M55: 23,996,546 km (0.06 R)
• M56: 24,743,189 km (0.07 R)
• M57: 25,801,294 km (0.116 R)
• M58: 27,338,562 km (0.111 R)
• M59: 27,883,547 km (0.119 R)
• M60: 29,858,987 km (0.09 R)
• M61: 33,029,564 km (0.048 R)
• M62: 35,540,116 km (0.045 R)
• M63: 36,134,767 km (0.113 R)
• M64: 36,989,869 km (0.036 R)
• M65: 37,592,449 km (0.104 R)
• M66: 37,678,767 km (0.086 R)
• M67: 37,938,170 km (0.102 R)
• M68: 38,198,171 km (0.067 R)
• M69: 38,371,854 km (0.036 R)
• M70: 38,807,184 km (0.091 R)
• M71: 39,331,823 km (0.092 R)
• M72: 40,564,959 km (0.088 R)
• M73: 41,989,729 km (0.095 R)
• M74: 43,249,792 km (0.103 R)
• M75: 43,340,298 km (0.1 R)
• M76: 44,157,402 km (0.103 R)
• M77: 44,522,271 km (0.088 R)
• M78: 46,546,480 km (0.112 R)
• M79: 46,639,231 km (0.036 R)
• M80: 47,289,981 km (0.099 R)
• M81: 51,066,131 km (0.101 R)
• M82: 52,506,908 km (0.081 R)
• M83: 53,766,372 km (0.087 R)
• M84: 57,703,639 km (0.098 R)
• M85: 58,302,180 km (0.114 R)
• M86: 58,602,123 km (0.113 R)
• M87: 59,606,075 km (0.1 R)
• M88: 60,009,241 km (0.079 R)
• M89: 60,312,177 km (0.081 R)
• M90: 62,038,387 km (0.114 R)
• M91: 66,059,577 km (0.101 R)
• M92: 67,838,745 km (0.06 R)
• M93: 69,633,470 km (0.092 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 20,178 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit