🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.59 AU - 0.79 AU

Year: 209 Days

Day: 29.4 Hours

Environment

Temp: 164 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 106,782,737 km

• M1: 83,027 km (0.094 R)
• M2: 258,655 km (0.025 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.5 AU - 1.7 AU

Year: 739 Days

Day: 39.8 Hours

Environment

Temp: -35 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,782,737 km

• M1: 1,014,872 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.5 AU - 1.78 AU

Year: 767 Days

Day: 27 Hours

Environment

Temp: -48 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.77 AU - 3.19 AU

Year: 1879 Days

Day: 14.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,782,737 km

• M1: 1,538,165 km (0.085 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.51 AU - 4.41 AU

Year: 2878 Days

Day: 26.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,782,737 km

• M1: 985,102 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.6

Radius: 14.7

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.41 AU - 5.89 AU

Year: 4269 Days

Day: 7.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 106,782,737 km

• M1: 197,768 km (0.048 R)
• M2: 507,436 km (0.103 R)
• M3: 737,069 km (0.087 R)
• M4: 866,321 km (0.106 R)
• M5: 1,081,293 km (0.103 R)
• M6: 1,211,294 km (0.082 R)
• M7: 1,588,729 km (0.058 R)
• M8: 1,715,289 km (0.072 R)
• M9: 1,821,504 km (0.101 R)
• M10: 2,028,547 km (0.084 R)
• M11: 2,217,938 km (0.078 R)
• M12: 2,347,490 km (0.069 R)
• M13: 2,546,754 km (0.091 R)
• M14: 2,641,749 km (0.107 R)
• M15: 2,891,727 km (0.07 R)
• M16: 3,120,612 km (0.102 R)
• M17: 3,222,637 km (0.098 R)
• M18: 3,325,860 km (0.105 R)
• M19: 3,520,487 km (0.099 R)
• M20: 3,688,336 km (0.08 R)
• M21: 4,159,569 km (0.104 R)
• M22: 4,272,366 km (0.11 R)
• M23: 4,402,516 km (0.064 R)
• M24: 4,616,889 km (0.096 R)
• M25: 4,953,485 km (0.114 R)
• M26: 5,090,516 km (0.119 R)
• M27: 5,263,451 km (0.075 R)
• M28: 5,368,170 km (0.084 R)
• M29: 5,902,534 km (0.112 R)
• M30: 6,121,096 km (0.043 R)
• M31: 6,416,851 km (0.048 R)
• M32: 6,510,200 km (0.069 R)
• M33: 6,717,244 km (0.093 R)
• M34: 6,888,234 km (0.118 R)
• M35: 7,176,509 km (0.06 R)
• M36: 7,331,941 km (0.109 R)
• M37: 7,527,765 km (0.097 R)
• M38: 7,685,740 km (0.085 R)
• M39: 8,125,857 km (0.106 R)
• M40: 8,328,712 km (0.068 R)
• M41: 8,430,738 km (0.089 R)
• M42: 8,635,986 km (0.087 R)
• M43: 8,926,355 km (0.095 R)
• M44: 9,367,819 km (0.04 R)
• M45: 9,495,276 km (0.078 R)
• M46: 9,666,117 km (0.105 R)
• M47: 10,054,473 km (0.116 R)
• M48: 10,337,961 km (0.114 R)
• M49: 10,535,879 km (0.032 R)
• M50: 10,779,424 km (0.071 R)
• M51: 11,294,938 km (0.027 R)
• M52: 11,408,034 km (0.052 R)
• M53: 11,726,827 km (0.098 R)
• M54: 12,630,249 km (0.066 R)
• M55: 12,747,683 km (0.084 R)
• M56: 13,173,588 km (0.073 R)
• M57: 13,436,282 km (0.083 R)
• M58: 14,234,387 km (0.101 R)
• M59: 14,676,299 km (0.074 R)
• M60: 14,775,183 km (0.056 R)
• M61: 15,272,596 km (0.074 R)
• M62: 15,724,980 km (0.074 R)
• M63: 15,927,536 km (0.045 R)
• M64: 16,054,544 km (0.119 R)
• M65: 16,411,934 km (0.083 R)
• M66: 16,668,943 km (0.082 R)
• M67: 16,849,507 km (0.043 R)
• M68: 17,186,701 km (0.081 R)
• M69: 17,631,156 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 984.7

Radius: 3.1

Gravity: 102.47 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 11.27 AU - 14.61 AU

Year: 17002 Days

Day: 16.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 106,782,737 km

• M1: 343,028 km (0.057 R)
• M2: 380,278 km (0.075 R)
• M3: 609,163 km (0.101 R)
• M4: 701,464 km (0.115 R)
• M5: 1,374,356 km (0.117 R)
• M6: 2,258,329 km (0.086 R)
• M7: 2,365,442 km (0.085 R)
• M8: 2,964,282 km (0.108 R)
• M9: 3,361,165 km (0.11 R)
• M10: 3,607,104 km (0.1 R)
• M11: 4,335,346 km (0.118 R)
• M12: 4,693,334 km (0.038 R)
• M13: 4,738,662 km (0.096 R)
• M14: 5,014,221 km (0.107 R)
• M15: 5,774,029 km (0.115 R)
• M16: 5,920,485 km (0.11 R)
• M17: 5,969,553 km (0.046 R)
• M18: 6,316,920 km (0.12 R)
• M19: 6,569,142 km (0.118 R)
• M20: 7,878,273 km (0.084 R)
• M21: 8,701,211 km (0.077 R)
• M22: 8,869,059 km (0.103 R)
• M23: 11,450,371 km (0.05 R)
• M24: 11,634,226 km (0.105 R)
• M25: 12,379,523 km (0.082 R)
• M26: 13,526,041 km (0.115 R)
• M27: 13,850,519 km (0.066 R)
• M28: 14,112,016 km (0.046 R)
• M29: 14,905,932 km (0.1 R)
• M30: 16,261,139 km (0.119 R)
• M31: 16,329,954 km (0.118 R)
• M32: 16,814,202 km (0.097 R)
• M33: 17,092,903 km (0.113 R)
• M34: 17,303,088 km (0.066 R)
• M35: 17,938,580 km (0.109 R)
• M36: 18,366,430 km (0.081 R)
• M37: 18,797,720 km (0.099 R)
• M38: 19,159,598 km (0.106 R)
• M39: 21,153,139 km (0.09 R)
• M40: 21,303,485 km (0.114 R)
• M41: 21,756,467 km (0.026 R)
• M42: 24,225,281 km (0.09 R)
• M43: 25,094,295 km (0.093 R)
• M44: 25,652,594 km (0.109 R)
• M45: 27,515,387 km (0.028 R)
• M46: 28,256,195 km (0.042 R)
• M47: 29,337,638 km (0.093 R)
• M48: 32,662,302 km (0.055 R)
• M49: 33,097,033 km (0.084 R)
• M50: 33,533,709 km (0.101 R)
• M51: 34,589,571 km (0.094 R)
• M52: 35,835,123 km (0.064 R)
• M53: 36,373,525 km (0.073 R)
• M54: 36,914,471 km (0.106 R)
• M55: 37,095,335 km (0.04 R)
• M56: 37,730,827 km (0.117 R)
• M57: 37,821,932 km (0.114 R)
• M58: 38,004,292 km (0.116 R)
• M59: 38,186,951 km (0.079 R)
• M60: 38,553,166 km (0.082 R)
• M61: 38,736,723 km (0.083 R)
• M62: 39,104,734 km (0.081 R)
• M63: 39,566,243 km (0.061 R)
• M64: 40,308,548 km (0.096 R)
• M65: 40,588,146 km (0.078 R)
• M66: 41,806,920 km (0.094 R)
• M67: 42,278,901 km (0.118 R)
• M68: 42,847,523 km (0.09 R)
• M69: 43,514,131 km (0.091 R)
• M70: 43,705,317 km (0.107 R)
• M71: 44,761,328 km (0.064 R)
• M72: 45,147,441 km (0.05 R)
• M73: 49,666,194 km (0.07 R)
• M74: 50,466,542 km (0.088 R)
• M75: 51,675,144 km (0.094 R)
• M76: 52,893,319 km (0.097 R)
• M77: 55,461,316 km (0.04 R)
• M78: 57,859,520 km (0.11 R)
• M79: 59,229,836 km (0.092 R)
• M80: 59,335,751 km (0.04 R)
• M81: 60,504,260 km (0.107 R)
• M82: 62,648,297 km (0.071 R)
• M83: 64,163,873 km (0.101 R)
• M84: 64,381,388 km (0.108 R)
• M85: 64,599,203 km (0.119 R)
• M86: 65,363,199 km (0.045 R)
• M87: 66,020,383 km (0.103 R)
• M88: 66,900,168 km (0.115 R)
• M89: 67,673,140 km (0.095 R)
• M90: 69,562,711 km (0.071 R)
• M91: 69,786,060 km (0.082 R)
• M92: 71,356,688 km (0.108 R)
• M93: 71,920,523 km (0.077 R)
• M94: 72,939,135 km (0.103 R)
• M95: 74,647,243 km (0.038 R)
• M96: 75,219,455 km (0.097 R)
• M97: 76,253,326 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 69.4

Radius: 5.9

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 15.19 AU - 21.01 AU

Year: 28126 Days

Day: 23.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 106,782,737 km

• M1: 228,436 km (0.097 R)
• M2: 526,285 km (0.086 R)
• M3: 600,486 km (0.115 R)
• M4: 810,072 km (0.095 R)
• M5: 914,342 km (0.107 R)
• M6: 1,273,527 km (0.119 R)
• M7: 1,416,243 km (0.111 R)
• M8: 1,739,524 km (0.052 R)
• M9: 1,829,582 km (0.116 R)
• M10: 2,014,335 km (0.063 R)
• M11: 2,132,817 km (0.11 R)
• M12: 2,278,226 km (0.095 R)
• M13: 2,376,961 km (0.092 R)
• M14: 2,426,777 km (0.099 R)
• M15: 2,502,324 km (0.062 R)
• M16: 4,259,650 km (0.069 R)
• M17: 5,137,191 km (0.062 R)
• M18: 5,299,654 km (0.025 R)
• M19: 5,430,852 km (0.118 R)
• M20: 6,137,253 km (0.047 R)
• M21: 6,205,918 km (0.099 R)
• M22: 6,483,721 km (0.104 R)
• M23: 6,979,339 km (0.118 R)
• M24: 7,560,676 km (0.072 R)
• M25: 7,671,528 km (0.094 R)
• M26: 9,198,623 km (0.097 R)
• M27: 9,435,736 km (0.111 R)
• M28: 10,240,273 km (0.085 R)
• M29: 10,280,964 km (0.112 R)
• M30: 11,487,770 km (0.078 R)
• M31: 11,615,078 km (0.1 R)
• M32: 12,258,947 km (0.117 R)
• M33: 13,002,748 km (0.085 R)
• M34: 13,179,872 km (0.09 R)
• M35: 13,805,939 km (0.066 R)
• M36: 14,304,848 km (0.083 R)
• M37: 14,855,667 km (0.077 R)
• M38: 14,948,118 km (0.098 R)
• M39: 16,215,362 km (0.073 R)
• M40: 16,693,327 km (0.065 R)
• M41: 16,982,350 km (0.102 R)
• M42: 19,404,041 km (0.119 R)
• M43: 19,657,160 km (0.081 R)
• M44: 19,707,874 km (0.045 R)
• M45: 20,371,789 km (0.095 R)
• M46: 21,042,885 km (0.111 R)
• M47: 22,195,088 km (0.046 R)
• M48: 22,300,854 km (0.083 R)
• M49: 23,529,052 km (0.103 R)
• M50: 23,636,912 km (0.115 R)
• M51: 24,779,242 km (0.092 R)
• M52: 24,998,851 km (0.11 R)
• M53: 26,891,414 km (0.099 R)
• M54: 28,197,553 km (0.105 R)
• M55: 29,640,724 km (0.05 R)
• M56: 29,815,454 km (0.119 R)
• M57: 29,873,797 km (0.055 R)
• M58: 30,341,889 km (0.099 R)
• M59: 34,050,570 km (0.117 R)
• M60: 35,462,474 km (0.062 R)
• M61: 35,647,976 km (0.088 R)
• M62: 35,957,943 km (0.05 R)
• M63: 36,206,574 km (0.045 R)
• M64: 36,331,040 km (0.095 R)
• M65: 36,768,015 km (0.031 R)
• M66: 37,395,279 km (0.071 R)
• M67: 38,089,413 km (0.116 R)
• M68: 39,298,164 km (0.102 R)
• M69: 39,746,658 km (0.089 R)
• M70: 39,810,836 km (0.115 R)
• M71: 41,492,615 km (0.053 R)
• M72: 41,557,690 km (0.111 R)
• M73: 41,818,589 km (0.064 R)
• M74: 42,604,576 km (0.09 R)
• M75: 43,792,682 km (0.109 R)
• M76: 43,991,797 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 924.8

Radius: 6.2

Gravity: 24.06 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 14.72 AU - 21.9 AU

Year: 28617 Days

Day: 24.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 106,782,737 km

• M1: 94,695 km (0.032 R)
• M2: 139,575 km (0.049 R)
• M3: 746,045 km (0.108 R)
• M4: 1,606,382 km (0.112 R)
• M5: 1,645,277 km (0.114 R)
• M6: 1,724,415 km (0.119 R)
• M7: 1,804,749 km (0.025 R)
• M8: 2,268,801 km (0.087 R)
• M9: 2,537,030 km (0.102 R)
• M10: 3,251,061 km (0.095 R)
• M11: 3,502,236 km (0.093 R)
• M12: 5,252,680 km (0.105 R)
• M13: 6,029,841 km (0.09 R)
• M14: 6,214,296 km (0.117 R)
• M15: 6,276,079 km (0.116 R)
• M16: 6,715,149 km (0.095 R)
• M17: 6,906,335 km (0.09 R)
• M18: 7,490,515 km (0.115 R)
• M19: 8,023,083 km (0.119 R)
• M20: 8,225,938 km (0.107 R)
• M21: 9,478,371 km (0.115 R)
• M22: 9,764,702 km (0.091 R)
• M23: 9,908,914 km (0.084 R)
• M24: 9,981,320 km (0.066 R)
• M25: 11,012,946 km (0.113 R)
• M26: 11,238,390 km (0.086 R)
• M27: 12,001,040 km (0.039 R)
• M28: 12,155,575 km (0.116 R)
• M29: 12,858,984 km (0.051 R)
• M30: 14,060,704 km (0.103 R)
• M31: 15,130,777 km (0.101 R)
• M32: 15,802,173 km (0.085 R)
• M33: 16,483,441 km (0.117 R)
• M34: 17,174,135 km (0.115 R)
• M35: 18,405,475 km (0.049 R)
• M36: 18,852,174 km (0.116 R)
• M37: 19,756,194 km (0.112 R)
• M38: 21,045,428 km (0.076 R)
• M39: 21,231,678 km (0.114 R)
• M40: 23,125,587 km (0.11 R)
• M41: 23,414,161 km (0.102 R)
• M42: 24,483,038 km (0.107 R)
• M43: 25,171,338 km (0.099 R)
• M44: 26,165,864 km (0.073 R)
• M45: 27,783,466 km (0.109 R)
• M46: 29,017,798 km (0.088 R)
• M47: 30,269,932 km (0.103 R)
• M48: 31,114,412 km (0.103 R)
• M49: 32,180,896 km (0.09 R)
• M50: 33,151,038 km (0.06 R)
• M51: 39,628,476 km (0.111 R)
• M52: 40,089,237 km (0.112 R)
• M53: 40,783,820 km (0.077 R)
• M54: 41,249,070 km (0.114 R)
• M55: 42,067,370 km (0.11 R)
• M56: 45,273,701 km (0.057 R)
• M57: 46,723,753 km (0.087 R)
• M58: 46,845,376 km (0.069 R)
• M59: 47,210,545 km (0.067 R)
• M60: 47,454,539 km (0.101 R)
• M61: 47,943,874 km (0.066 R)
• M62: 49,297,884 km (0.12 R)
• M63: 51,289,780 km (0.042 R)
• M64: 51,540,655 km (0.094 R)
• M65: 55,351,811 km (0.046 R)
• M66: 56,642,242 km (0.044 R)
• M67: 57,942,546 km (0.096 R)
• M68: 58,465,541 km (0.12 R)
• M69: 58,858,684 km (0.096 R)
• M70: 60,175,594 km (0.061 R)
• M71: 62,704,546 km (0.12 R)
• M72: 63,779,706 km (0.092 R)
• M73: 64,049,431 km (0.115 R)
• M74: 66,494,010 km (0.089 R)
• M75: 67,178,420 km (0.091 R)
• M76: 67,727,743 km (0.098 R)
• M77: 71,194,225 km (0.036 R)
• M78: 74,292,098 km (0.107 R)
• M79: 75,002,388 km (0.117 R)
• M80: 75,287,073 km (0.106 R)
• M81: 76,429,403 km (0.108 R)
• M82: 77,290,039 km (0.081 R)
• M83: 77,577,566 km (0.106 R)
• M84: 79,455,468 km (0.057 R)
• M85: 80,472,883 km (0.112 R)
• M86: 80,910,158 km (0.099 R)
• M87: 81,640,794 km (0.088 R)
• M88: 85,772,538 km (0.108 R)
• M89: 86,666,834 km (0.12 R)
• M90: 88,464,402 km (0.077 R)
• M91: 91,335,783 km (0.095 R)
• M92: 94,084,195 km (0.078 R)
• M93: 97,946,214 km (0.117 R)
• M94: 100,601,726 km (0.11 R)
• M95: 101,072,809 km (0.108 R)
• M96: 102,964,474 km (0.042 R)
• M97: 105,186,152 km (0.109 R)
• M98: 106,622,741 km (0.117 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 17,799 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit