🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.02 AU - 1.48 AU

Year: 518 Days

Day: 35.1 Hours

Environment

Temp: -6 °C

Axial Tilt: 29.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.3 AU - 1.72 AU

Year: 688 Days

Day: 38 Hours

Environment

Temp: -39 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.62 AU - 1.94 AU

Year: 881 Days

Day: 14.4 Hours

Environment

Temp: -51 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.74 AU - 3.46 AU

Year: 2024 Days

Day: 25.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,274,291 km

• M1: 990,188 km (0.062 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.52 AU - 3.74 AU

Year: 2054 Days

Day: 13.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,274,291 km

• M1: 811,120 km (0.052 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.15 AU - 4.01 AU

Year: 2512 Days

Day: 28.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,274,291 km

• M1: 2,046,499 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.5

Radius: 11.1

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 10.56 AU - 10.94 AU

Year: 13071 Days

Day: 11.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 90,274,291 km

• M1: 166,802 km (0.114 R)
• M2: 278,551 km (0.117 R)
• M3: 509,830 km (0.061 R)
• M4: 1,083,986 km (0.112 R)
• M5: 1,154,148 km (0.086 R)
• M6: 1,225,805 km (0.105 R)
• M7: 1,750,295 km (0.053 R)
• M8: 2,572,784 km (0.081 R)
• M9: 3,112,683 km (0.112 R)
• M10: 3,317,782 km (0.083 R)
• M11: 3,633,882 km (0.117 R)
• M12: 4,323,678 km (0.101 R)
• M13: 4,466,544 km (0.06 R)
• M14: 4,639,928 km (0.102 R)
• M15: 5,083,635 km (0.085 R)
• M16: 6,107,034 km (0.09 R)
• M17: 6,429,716 km (0.037 R)
• M18: 6,560,315 km (0.091 R)
• M19: 6,790,995 km (0.069 R)
• M20: 6,890,777 km (0.1 R)
• M21: 7,294,542 km (0.114 R)
• M22: 7,396,717 km (0.077 R)
• M23: 7,879,769 km (0.03 R)
• M24: 7,949,481 km (0.095 R)
• M25: 9,315,609 km (0.096 R)
• M26: 9,426,611 km (0.045 R)
• M27: 9,500,811 km (0.057 R)
• M28: 10,139,444 km (0.086 R)
• M29: 10,406,477 km (0.103 R)
• M30: 11,103,902 km (0.116 R)
• M31: 12,748,132 km (0.114 R)
• M32: 12,953,829 km (0.098 R)
• M33: 13,243,750 km (0.119 R)
• M34: 13,535,765 km (0.081 R)
• M35: 13,661,577 km (0.062 R)
• M36: 13,872,061 km (0.094 R)
• M37: 14,338,956 km (0.037 R)
• M38: 15,463,184 km (0.042 R)
• M39: 15,594,830 km (0.073 R)
• M40: 16,615,686 km (0.092 R)
• M41: 16,885,560 km (0.098 R)
• M42: 17,021,096 km (0.068 R)
• M43: 17,202,259 km (0.071 R)
• M44: 17,384,170 km (0.116 R)
• M45: 18,395,751 km (0.086 R)
• M46: 18,581,701 km (0.097 R)
• M47: 20,861,872 km (0.075 R)
• M48: 21,396,834 km (0.08 R)
• M49: 22,778,669 km (0.081 R)
• M50: 23,078,464 km (0.052 R)
• M51: 23,581,262 km (0.095 R)
• M52: 24,648,643 km (0.091 R)
• M53: 25,368,957 km (0.094 R)
• M54: 25,524,239 km (0.059 R)
• M55: 27,094,269 km (0.106 R)
• M56: 28,372,732 km (0.115 R)
• M57: 29,453,128 km (0.104 R)
• M58: 29,779,850 km (0.04 R)
• M59: 30,162,521 km (0.092 R)
• M60: 30,436,884 km (0.096 R)
• M61: 30,932,801 km (0.098 R)
• M62: 31,653,862 km (0.046 R)
• M63: 33,395,630 km (0.094 R)
• M64: 34,363,977 km (0.093 R)
• M65: 35,341,599 km (0.104 R)
• M66: 37,030,260 km (0.064 R)
• M67: 37,973,176 km (0.083 R)
• M68: 38,269,529 km (0.071 R)
• M69: 38,447,550 km (0.113 R)
• M70: 40,304,509 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.7

Radius: 8.8

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 11.54 AU - 12.36 AU

Year: 15320 Days

Day: 12.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 90,274,291 km

• M1: 195,076 km (0.09 R)
• M2: 380,128 km (0.11 R)
• M3: 1,225,356 km (0.086 R)
• M4: 1,343,688 km (0.081 R)
• M5: 1,566,290 km (0.075 R)
• M6: 1,747,752 km (0.104 R)
• M7: 2,018,973 km (0.071 R)
• M8: 2,074,773 km (0.091 R)
• M9: 2,303,658 km (0.059 R)
• M10: 2,391,621 km (0.036 R)
• M11: 2,510,701 km (0.107 R)
• M12: 2,785,812 km (0.105 R)
• M13: 2,879,609 km (0.104 R)
• M14: 3,875,782 km (0.064 R)
• M15: 5,392,704 km (0.057 R)
• M16: 6,192,305 km (0.111 R)
• M17: 6,274,434 km (0.099 R)
• M18: 6,356,713 km (0.114 R)
• M19: 6,647,980 km (0.119 R)
• M20: 7,373,230 km (0.074 R)
• M21: 7,503,829 km (0.086 R)
• M22: 8,123,613 km (0.102 R)
• M23: 11,009,954 km (0.075 R)
• M24: 11,359,714 km (0.108 R)
• M25: 11,763,928 km (0.083 R)
• M26: 12,121,467 km (0.1 R)
• M27: 12,638,477 km (0.098 R)
• M28: 14,123,984 km (0.104 R)
• M29: 14,395,055 km (0.075 R)
• M30: 14,777,427 km (0.107 R)
• M31: 15,385,094 km (0.06 R)
• M32: 15,608,144 km (0.119 R)
• M33: 15,832,242 km (0.085 R)
• M34: 15,888,341 km (0.05 R)
• M35: 16,000,988 km (0.06 R)
• M36: 16,510,818 km (0.072 R)
• M37: 16,624,811 km (0.112 R)
• M38: 16,681,958 km (0.095 R)
• M39: 17,779,557 km (0.116 R)
• M40: 18,248,696 km (0.065 R)
• M41: 18,307,638 km (0.105 R)
• M42: 18,543,853 km (0.042 R)
• M43: 19,861,810 km (0.081 R)
• M44: 20,043,871 km (0.055 R)
• M45: 20,593,344 km (0.11 R)
• M46: 21,644,718 km (0.072 R)
• M47: 21,707,100 km (0.113 R)
• M48: 21,769,482 km (0.083 R)
• M49: 21,894,546 km (0.082 R)
• M50: 22,145,422 km (0.09 R)
• M51: 23,158,498 km (0.067 R)
• M52: 23,222,377 km (0.091 R)
• M53: 23,863,703 km (0.105 R)
• M54: 24,381,162 km (0.026 R)
• M55: 24,771,463 km (0.074 R)
• M56: 24,902,062 km (0.097 R)
• M57: 25,361,028 km (0.088 R)
• M58: 25,690,592 km (0.109 R)
• M59: 25,822,687 km (0.074 R)
• M60: 26,821,402 km (0.037 R)
• M61: 27,291,888 km (0.112 R)
• M62: 27,900,601 km (0.119 R)
• M63: 29,615,142 km (0.087 R)
• M64: 29,753,820 km (0.117 R)
• M65: 29,962,210 km (0.069 R)
• M66: 32,072,287 km (0.084 R)
• M67: 33,794,608 km (0.038 R)
• M68: 34,375,347 km (0.096 R)
• M69: 34,448,201 km (0.058 R)
• M70: 34,594,059 km (0.076 R)
• M71: 37,403,208 km (0.107 R)
• M72: 37,553,105 km (0.082 R)
• M73: 37,778,249 km (0.045 R)
• M74: 38,003,843 km (0.117 R)
• M75: 39,901,492 km (0.089 R)
• M76: 40,054,680 km (0.093 R)
• M77: 40,131,424 km (0.119 R)
• M78: 41,752,167 km (0.08 R)
• M79: 44,025,457 km (0.036 R)
• M80: 45,217,004 km (0.072 R)
• M81: 46,580,139 km (0.077 R)
• M82: 46,902,822 km (0.087 R)
• M83: 48,364,244 km (0.117 R)
• M84: 50,584,276 km (0.115 R)
• M85: 51,081,988 km (0.066 R)
• M86: 51,165,165 km (0.108 R)
• M87: 53,595,532 km (0.03 R)
• M88: 55,464,159 km (0.085 R)
• M89: 55,549,579 km (0.097 R)
• M90: 56,406,476 km (0.092 R)
• M91: 57,267,710 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 87.3

Radius: 5.4

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 12.85 AU - 13.93 AU

Year: 18171 Days

Day: 23.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 146.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 90,274,291 km

• M1: 244,144 km (0.055 R)
• M2: 322,383 km (0.095 R)
• M3: 467,942 km (0.099 R)
• M4: 555,008 km (0.087 R)
• M5: 594,053 km (0.042 R)
• M6: 848,220 km (0.113 R)
• M7: 971,339 km (0.11 R)
• M8: 1,067,530 km (0.054 R)
• M9: 1,304,493 km (0.087 R)
• M10: 1,428,959 km (0.083 R)
• M11: 1,483,562 km (0.05 R)
• M12: 1,709,006 km (0.08 R)
• M13: 2,026,303 km (0.109 R)
• M14: 2,850,887 km (0.08 R)
• M15: 3,370,590 km (0.071 R)
• M16: 3,641,212 km (0.103 R)
• M17: 4,021,789 km (0.083 R)
• M18: 4,177,521 km (0.063 R)
• M19: 4,256,209 km (0.118 R)
• M20: 4,468,189 km (0.055 R)
• M21: 5,069,124 km (0.059 R)
• M22: 5,265,695 km (0.1 R)
• M23: 5,521,957 km (0.117 R)
• M24: 5,608,275 km (0.058 R)
• M25: 5,753,235 km (0.119 R)
• M26: 6,709,764 km (0.111 R)
• M27: 7,206,279 km (0.029 R)
• M28: 7,332,240 km (0.084 R)
• M29: 7,618,421 km (0.045 R)
• M30: 7,908,192 km (0.091 R)
• M31: 8,136,030 km (0.103 R)
• M32: 8,765,538 km (0.09 R)
• M33: 9,035,263 km (0.104 R)
• M34: 9,479,269 km (0.064 R)
• M35: 9,617,348 km (0.052 R)
• M36: 9,652,055 km (0.099 R)
• M37: 9,930,456 km (0.085 R)
• M38: 10,282,310 km (0.069 R)
• M39: 10,998,136 km (0.091 R)
• M40: 11,252,453 km (0.084 R)
• M41: 11,435,411 km (0.112 R)
• M42: 12,027,070 km (0.1 R)
• M43: 12,176,668 km (0.103 R)
• M44: 12,628,753 km (0.076 R)
• M45: 12,895,187 km (0.046 R)
• M46: 14,412,558 km (0.104 R)
• M47: 14,491,845 km (0.059 R)
• M48: 14,810,638 km (0.082 R)
• M49: 15,252,700 km (0.117 R)
• M50: 15,374,024 km (0.085 R)
• M51: 16,980,106 km (0.066 R)
• M52: 17,612,008 km (0.054 R)
• M53: 17,654,344 km (0.095 R)
• M54: 18,509,445 km (0.119 R)
• M55: 19,773,099 km (0.115 R)
• M56: 19,861,212 km (0.078 R)
• M57: 20,259,591 km (0.093 R)
• M58: 20,660,663 km (0.07 R)
• M59: 20,884,461 km (0.08 R)
• M60: 21,244,543 km (0.096 R)
• M61: 21,742,704 km (0.062 R)
• M62: 21,788,182 km (0.057 R)
• M63: 22,153,350 km (0.082 R)
• M64: 23,260,524 km (0.041 R)
• M65: 23,307,049 km (0.078 R)
• M66: 23,961,689 km (0.11 R)
• M67: 24,008,663 km (0.088 R)
• M68: 25,720,661 km (0.094 R)
• M69: 26,591,321 km (0.029 R)
• M70: 26,932,553 km (0.044 R)
• M71: 26,981,472 km (0.112 R)
• M72: 28,859,823 km (0.03 R)
• M73: 29,010,019 km (0.119 R)
• M74: 29,764,292 km (0.106 R)
• M75: 29,814,856 km (0.108 R)
• M76: 30,627,022 km (0.057 R)
• M77: 30,678,035 km (0.096 R)
• M78: 30,831,224 km (0.094 R)
• M79: 31,138,348 km (0.115 R)
• M80: 31,652,516 km (0.051 R)
• M81: 31,755,589 km (0.108 R)
• M82: 32,637,019 km (0.12 R)
• M83: 33,316,493 km (0.107 R)
• M84: 33,684,205 km (0.117 R)
• M85: 34,053,412 km (0.109 R)
• M86: 34,211,986 km (0.073 R)
• M87: 34,317,901 km (0.11 R)
• M88: 35,543,257 km (0.117 R)
• M89: 35,757,781 km (0.104 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 861.4

Radius: 6.3

Gravity: 21.7 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 14.67 AU - 16.71 AU

Year: 23048 Days

Day: 18.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,274,291 km

• M1: 81,232 km (0.078 R)
• M2: 243,994 km (0.119 R)
• M3: 352,901 km (0.117 R)
• M4: 392,994 km (0.117 R)
• M5: 434,881 km (0.115 R)
• M6: 910,752 km (0.083 R)
• M7: 1,784,703 km (0.113 R)
• M8: 2,005,509 km (0.101 R)
• M9: 2,392,968 km (0.106 R)
• M10: 2,636,363 km (0.092 R)
• M11: 2,719,390 km (0.11 R)
• M12: 2,803,165 km (0.118 R)
• M13: 3,279,634 km (0.104 R)
• M14: 3,734,412 km (0.104 R)
• M15: 4,112,445 km (0.063 R)
• M16: 4,257,406 km (0.092 R)
• M17: 4,652,045 km (0.119 R)
• M18: 6,681,340 km (0.064 R)
• M19: 7,197,303 km (0.058 R)
• M20: 7,607,351 km (0.069 R)
• M21: 9,640,536 km (0.102 R)
• M22: 10,616,961 km (0.1 R)
• M23: 10,949,367 km (0.05 R)
• M24: 11,556,436 km (0.112 R)
• M25: 11,761,085 km (0.1 R)
• M26: 12,036,046 km (0.073 R)
• M27: 12,243,539 km (0.092 R)
• M28: 13,801,451 km (0.114 R)
• M29: 15,495,796 km (0.083 R)
• M30: 16,789,668 km (0.101 R)
• M31: 17,410,499 km (0.083 R)
• M32: 18,117,948 km (0.099 R)
• M33: 18,355,808 km (0.086 R)
• M34: 18,754,636 km (0.082 R)
• M35: 19,968,025 km (0.096 R)
• M36: 22,299,956 km (0.11 R)
• M37: 22,896,253 km (0.079 R)
• M38: 23,153,562 km (0.032 R)
• M39: 24,017,639 km (0.099 R)
• M40: 25,422,213 km (0.111 R)
• M41: 26,313,517 km (0.119 R)
• M42: 27,852,132 km (0.026 R)
• M43: 28,218,347 km (0.105 R)
• M44: 28,310,200 km (0.072 R)
• M45: 29,979,712 km (0.108 R)
• M46: 30,167,159 km (0.085 R)
• M47: 30,637,494 km (0.052 R)
• M48: 32,543,222 km (0.063 R)
• M49: 33,510,222 km (0.114 R)
• M50: 33,704,849 km (0.103 R)
• M51: 33,802,237 km (0.104 R)
• M52: 35,077,260 km (0.089 R)
• M53: 37,472,172 km (0.105 R)
• M54: 37,876,386 km (0.12 R)
• M55: 38,383,672 km (0.11 R)
• M56: 38,791,177 km (0.084 R)
• M57: 41,579,083 km (0.08 R)
• M58: 41,997,657 km (0.104 R)
• M59: 42,102,526 km (0.025 R)
• M60: 42,417,579 km (0.118 R)
• M61: 43,261,460 km (0.111 R)
• M62: 44,858,717 km (0.077 R)
• M63: 50,878,385 km (0.093 R)
• M64: 50,990,135 km (0.092 R)
• M65: 51,101,885 km (0.03 R)
• M66: 51,887,273 km (0.068 R)
• M67: 55,872,860 km (0.111 R)
• M68: 57,145,788 km (0.097 R)
• M69: 59,014,116 km (0.109 R)
• M70: 61,377,762 km (0.114 R)
• M71: 61,735,002 km (0.062 R)
• M72: 63,410,947 km (0.065 R)
• M73: 63,531,224 km (0.108 R)
• M74: 63,651,650 km (0.105 R)
• M75: 65,344,799 km (0.101 R)
• M76: 67,420,469 km (0.071 R)
• M77: 68,898,646 km (0.084 R)
• M78: 70,387,593 km (0.091 R)
• M79: 70,886,203 km (0.078 R)
• M80: 71,010,968 km (0.092 R)
• M81: 71,761,650 km (0.105 R)
• M82: 72,514,875 km (0.103 R)
• M83: 75,809,020 km (0.052 R)
• M84: 76,192,290 km (0.114 R)
• M85: 76,576,158 km (0.106 R)
• M86: 77,345,839 km (0.082 R)
• M87: 79,540,440 km (0.117 R)
• M88: 80,450,145 km (0.099 R)
• M89: 82,804,965 km (0.086 R)
• M90: 82,936,461 km (0.079 R)
• M91: 84,519,655 km (0.107 R)
• M92: 84,916,987 km (0.094 R)
• M93: 85,979,731 km (0.1 R)
• M94: 86,379,307 km (0.099 R)
• M95: 88,924,714 km (0.116 R)
• M96: 89,598,653 km (0.092 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 17,966 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit