🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.85 AU - 1.15 AU

Year: 383 Days

Day: 44.2 Hours

Environment

Temp: 12 °C

Axial Tilt: 15.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 50,778,207 km

• M1: 598,990 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.85 AU - 1.25 AU

Year: 412 Days

Day: 21.7 Hours

Environment

Temp: -13 °C

Axial Tilt: 0.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.93 AU - 1.45 AU

Year: 497 Days

Day: 47.1 Hours

Environment

Temp: -35 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.57 AU - 2.71 AU

Year: 1642 Days

Day: 25.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.49 AU - 2.87 AU

Year: 1680 Days

Day: 22.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,778,207 km

• M1: 1,689,558 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.8

Radius: 10.6

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 5.24 AU - 5.76 AU

Year: 4939 Days

Day: 11.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 50,778,207 km

• M1: 136,134 km (0.115 R)
• M2: 224,846 km (0.101 R)
• M3: 314,006 km (0.104 R)
• M4: 584,030 km (0.119 R)
• M5: 804,388 km (0.08 R)
• M6: 875,896 km (0.095 R)
• M7: 1,131,409 km (0.102 R)
• M8: 1,212,790 km (0.115 R)
• M9: 1,381,686 km (0.12 R)
• M10: 1,573,919 km (0.108 R)
• M11: 1,665,623 km (0.115 R)
• M12: 2,185,326 km (0.058 R)
• M13: 2,392,818 km (0.086 R)
• M14: 2,463,578 km (0.106 R)
• M15: 2,698,147 km (0.073 R)
• M16: 3,150,382 km (0.092 R)
• M17: 3,267,217 km (0.055 R)
• M18: 4,274,909 km (0.059 R)
• M19: 4,382,918 km (0.111 R)
• M20: 4,601,631 km (0.057 R)
• M21: 4,690,043 km (0.09 R)
• M22: 4,801,493 km (0.112 R)
• M23: 5,004,348 km (0.04 R)
• M24: 5,072,565 km (0.104 R)
• M25: 5,141,230 km (0.107 R)
• M26: 5,302,347 km (0.102 R)
• M27: 5,418,584 km (0.076 R)
• M28: 5,796,170 km (0.093 R)
• M29: 6,182,282 km (0.065 R)
• M30: 6,403,088 km (0.085 R)
• M31: 6,601,754 km (0.062 R)
• M32: 6,676,703 km (0.079 R)
• M33: 7,004,920 km (0.081 R)
• M34: 7,546,465 km (0.095 R)
• M35: 7,651,033 km (0.063 R)
• M36: 7,782,680 km (0.102 R)
• M37: 8,262,440 km (0.062 R)
• M38: 8,478,759 km (0.057 R)
• M39: 8,587,516 km (0.065 R)
• M40: 9,447,106 km (0.103 R)
• M41: 10,073,621 km (0.113 R)
• M42: 10,275,878 km (0.097 R)
• M43: 10,567,145 km (0.098 R)
• M44: 10,979,287 km (0.111 R)
• M45: 11,366,895 km (0.081 R)
• M46: 11,607,598 km (0.078 R)
• M47: 12,774,162 km (0.057 R)
• M48: 12,961,758 km (0.117 R)
• M49: 13,276,512 km (0.104 R)
• M50: 13,498,216 km (0.11 R)
• M51: 14,042,004 km (0.12 R)
• M52: 14,365,285 km (0.105 R)
• M53: 14,756,484 km (0.072 R)
• M54: 15,716,154 km (0.119 R)
• M55: 15,816,534 km (0.116 R)
• M56: 16,085,511 km (0.114 R)
• M57: 16,220,448 km (0.082 R)
• M58: 16,389,793 km (0.11 R)
• M59: 16,491,669 km (0.1 R)
• M60: 16,627,803 km (0.093 R)
• M61: 16,730,128 km (0.097 R)
• M62: 17,314,158 km (0.068 R)
• M63: 17,834,909 km (0.087 R)
• M64: 18,785,304 km (0.051 R)
• M65: 20,478,901 km (0.118 R)
• M66: 20,588,706 km (0.038 R)
• M67: 20,735,312 km (0.053 R)
• M68: 21,029,571 km (0.091 R)
• M69: 21,103,472 km (0.071 R)
• M70: 21,251,275 km (0.077 R)
• M71: 22,597,506 km (0.118 R)
• M72: 22,862,444 km (0.042 R)
• M73: 23,052,433 km (0.105 R)
• M74: 23,319,166 km (0.111 R)
• M75: 23,625,244 km (0.077 R)
• M76: 23,778,731 km (0.104 R)
• M77: 24,009,710 km (0.074 R)
• M78: 24,280,034 km (0.112 R)
• M79: 24,396,271 km (0.112 R)
• M80: 24,940,957 km (0.101 R)
• M81: 25,765,540 km (0.107 R)
• M82: 26,439,479 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.3

Radius: 12.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.83 AU - 7.55 AU

Year: 6625 Days

Day: 14.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 50,778,207 km

• M1: 156,180 km (0.095 R)
• M2: 272,268 km (0.108 R)
• M3: 477,367 km (0.111 R)
• M4: 556,504 km (0.11 R)
• M5: 848,070 km (0.118 R)
• M6: 937,380 km (0.109 R)
• M7: 1,042,099 km (0.098 R)
• M8: 1,421,329 km (0.04 R)
• M9: 1,543,551 km (0.098 R)
• M10: 1,627,026 km (0.028 R)
• M11: 1,828,236 km (0.064 R)
• M12: 1,931,907 km (0.118 R)
• M13: 2,022,563 km (0.119 R)
• M14: 2,513,693 km (0.093 R)
• M15: 3,006,618 km (0.077 R)
• M16: 3,437,460 km (0.056 R)
• M17: 3,830,603 km (0.103 R)
• M18: 4,003,688 km (0.107 R)
• M19: 5,674,846 km (0.07 R)
• M20: 5,939,035 km (0.05 R)
• M21: 6,320,360 km (0.047 R)
• M22: 7,344,059 km (0.095 R)
• M23: 7,583,864 km (0.077 R)
• M24: 7,777,743 km (0.12 R)
• M25: 7,997,652 km (0.105 R)
• M26: 8,269,321 km (0.115 R)
• M27: 8,619,530 km (0.089 R)
• M28: 8,974,675 km (0.1 R)
• M29: 9,725,507 km (0.098 R)
• M30: 9,883,483 km (0.074 R)
• M31: 9,989,248 km (0.111 R)
• M32: 10,068,685 km (0.074 R)
• M33: 10,389,123 km (0.103 R)
• M34: 10,496,684 km (0.111 R)
• M35: 10,903,142 km (0.041 R)
• M36: 11,039,874 km (0.118 R)
• M37: 11,287,309 km (0.11 R)
• M38: 11,900,062 km (0.113 R)
• M39: 12,012,559 km (0.05 R)
• M40: 12,153,780 km (0.062 R)
• M41: 12,238,751 km (0.025 R)
• M42: 12,810,514 km (0.092 R)
• M43: 12,954,876 km (0.077 R)
• M44: 13,128,709 km (0.109 R)
• M45: 13,274,118 km (0.091 R)
• M46: 13,654,994 km (0.046 R)
• M47: 13,743,407 km (0.068 R)
• M48: 14,397,449 km (0.072 R)
• M49: 15,000,926 km (0.111 R)
• M50: 15,489,513 km (0.096 R)
• M51: 15,766,718 km (0.085 R)
• M52: 16,420,012 km (0.069 R)
• M53: 16,734,167 km (0.106 R)
• M54: 17,624,574 km (0.115 R)
• M55: 18,628,076 km (0.029 R)
• M56: 18,791,737 km (0.092 R)
• M57: 19,384,742 km (0.08 R)
• M58: 20,151,432 km (0.059 R)
• M59: 20,386,749 km (0.112 R)
• M60: 22,197,781 km (0.119 R)
• M61: 22,475,734 km (0.105 R)
• M62: 23,105,092 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 353.9

Radius: 6

Gravity: 9.83 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 11.54 AU - 12.6 AU

Year: 16056 Days

Day: 17 Hours

Environment

Temp: -183 °C

Axial Tilt: 138 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 50,778,207 km

• M1: 76,295 km (0.109 R)
• M2: 143,913 km (0.105 R)
• M3: 234,869 km (0.081 R)
• M4: 348,264 km (0.064 R)
• M5: 927,208 km (0.049 R)
• M6: 1,029,084 km (0.114 R)
• M7: 1,472,941 km (0.074 R)
• M8: 1,840,802 km (0.094 R)
• M9: 1,892,114 km (0.088 R)
• M10: 2,600,161 km (0.055 R)
• M11: 2,982,383 km (0.079 R)
• M12: 3,164,743 km (0.095 R)
• M13: 3,572,248 km (0.094 R)
• M14: 3,700,902 km (0.078 R)
• M15: 3,798,440 km (0.093 R)
• M16: 4,333,252 km (0.05 R)
• M17: 4,574,553 km (0.105 R)
• M18: 5,251,484 km (0.094 R)
• M19: 5,583,142 km (0.092 R)
• M20: 6,657,404 km (0.095 R)
• M21: 6,816,128 km (0.085 R)
• M22: 7,177,556 km (0.062 R)
• M23: 7,340,169 km (0.118 R)
• M24: 7,877,225 km (0.108 R)
• M25: 8,814,606 km (0.079 R)
• M26: 9,032,570 km (0.038 R)
• M27: 10,057,914 km (0.098 R)
• M28: 10,285,602 km (0.065 R)
• M29: 10,653,612 km (0.119 R)
• M30: 10,699,838 km (0.085 R)
• M31: 11,119,610 km (0.032 R)
• M32: 11,166,583 km (0.09 R)
• M33: 12,264,931 km (0.108 R)
• M34: 12,313,401 km (0.078 R)
• M35: 12,900,872 km (0.105 R)
• M36: 13,049,123 km (0.06 R)
• M37: 13,098,640 km (0.073 R)
• M38: 13,597,698 km (0.091 R)
• M39: 13,698,228 km (0.054 R)
• M40: 14,204,617 km (0.103 R)
• M41: 16,131,138 km (0.102 R)
• M42: 16,237,502 km (0.105 R)
• M43: 16,397,572 km (0.036 R)
• M44: 16,504,684 km (0.092 R)
• M45: 16,611,946 km (0.119 R)
• M46: 18,082,643 km (0.089 R)
• M47: 18,248,547 km (0.111 R)
• M48: 18,304,047 km (0.111 R)
• M49: 18,526,350 km (0.119 R)
• M50: 19,537,781 km (0.106 R)
• M51: 20,336,783 km (0.088 R)
• M52: 21,321,287 km (0.119 R)
• M53: 21,379,630 km (0.119 R)
• M54: 21,672,543 km (0.095 R)
• M55: 21,731,185 km (0.098 R)
• M56: 22,025,594 km (0.099 R)
• M57: 22,202,867 km (0.042 R)
• M58: 23,096,266 km (0.117 R)
• M59: 25,783,941 km (0.107 R)
• M60: 26,911,610 km (0.106 R)
• M61: 27,290,990 km (0.078 R)
• M62: 27,481,428 km (0.09 R)
• M63: 27,799,772 km (0.116 R)
• M64: 28,568,705 km (0.091 R)
• M65: 29,149,893 km (0.117 R)
• M66: 29,214,819 km (0.072 R)
• M67: 29,474,520 km (0.096 R)
• M68: 30,192,889 km (0.118 R)
• M69: 30,917,093 km (0.055 R)
• M70: 31,314,425 km (0.077 R)
• M71: 32,181,344 km (0.074 R)
• M72: 34,485,451 km (0.09 R)
• M73: 35,518,723 km (0.063 R)
• M74: 36,982,389 km (0.051 R)
• M75: 37,898,227 km (0.115 R)
• M76: 38,394,593 km (0.072 R)
• M77: 38,536,711 km (0.069 R)
• M78: 39,536,922 km (0.115 R)
• M79: 40,184,531 km (0.07 R)
• M80: 40,835,432 km (0.095 R)
• M81: 41,344,214 km (0.102 R)
• M82: 43,252,185 km (0.114 R)
• M83: 43,622,440 km (0.082 R)
• M84: 44,814,137 km (0.087 R)
• M85: 46,016,455 km (0.079 R)
• M86: 46,092,002 km (0.063 R)
• M87: 46,545,881 km (0.101 R)
• M88: 49,145,593 km (0.05 R)
• M89: 49,454,513 km (0.055 R)
• M90: 50,074,297 km (0.108 R)
• M91: 51,321,794 km (0.096 R)
• M92: 51,556,812 km (0.102 R)
• M93: 52,737,139 km (0.04 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 312.6

Radius: 7.2

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 13.75 AU - 18.91 AU

Year: 25267 Days

Day: 23.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 50,778,207 km

• M1: 100,829 km (0.077 R)
• M2: 157,975 km (0.05 R)
• M3: 480,957 km (0.107 R)
• M4: 537,206 km (0.107 R)
• M5: 616,044 km (0.103 R)
• M6: 720,613 km (0.1 R)
• M7: 1,044,492 km (0.052 R)
• M8: 1,328,728 km (0.11 R)
• M9: 1,465,910 km (0.065 R)
• M10: 1,843,943 km (0.12 R)
• M11: 2,059,963 km (0.119 R)
• M12: 2,284,060 km (0.117 R)
• M13: 3,257,344 km (0.087 R)
• M14: 3,368,346 km (0.096 R)
• M15: 3,982,295 km (0.083 R)
• M16: 4,141,168 km (0.095 R)
• M17: 6,575,275 km (0.05 R)
• M18: 7,048,603 km (0.116 R)
• M19: 7,289,306 km (0.119 R)
• M20: 7,337,776 km (0.112 R)
• M21: 8,077,986 km (0.093 R)
• M22: 9,258,463 km (0.097 R)
• M23: 10,988,562 km (0.11 R)
• M24: 11,776,195 km (0.096 R)
• M25: 13,227,593 km (0.08 R)
• M26: 13,643,924 km (0.045 R)
• M27: 13,703,913 km (0.086 R)
• M28: 15,414,714 km (0.091 R)
• M29: 15,664,543 km (0.052 R)
• M30: 16,998,208 km (0.068 R)
• M31: 18,566,442 km (0.103 R)
• M32: 19,300,519 km (0.086 R)
• M33: 20,248,521 km (0.113 R)
• M34: 20,728,281 km (0.075 R)
• M35: 22,119,392 km (0.089 R)
• M36: 22,401,234 km (0.073 R)
• M37: 22,826,092 km (0.096 R)
• M38: 23,540,422 km (0.081 R)
• M39: 24,044,716 km (0.027 R)
• M40: 24,698,309 km (0.073 R)
• M41: 26,097,349 km (0.062 R)
• M42: 27,069,286 km (0.109 R)
• M43: 31,944,381 km (0.079 R)
• M44: 34,277,659 km (0.109 R)
• M45: 36,998,695 km (0.076 R)
• M46: 37,921,115 km (0.081 R)
• M47: 38,005,339 km (0.059 R)
• M48: 38,089,563 km (0.09 R)
• M49: 39,873,966 km (0.114 R)
• M50: 39,959,536 km (0.075 R)
• M51: 42,820,147 km (0.083 R)
• M52: 44,319,416 km (0.045 R)
• M53: 45,030,904 km (0.053 R)
• M54: 45,925,499 km (0.079 R)
• M55: 47,641,536 km (0.092 R)
• M56: 50,949,744 km (0.049 R)
• M57: 52,162,534 km (0.107 R)
• M58: 52,256,182 km (0.116 R)
• M59: 53,102,008 km (0.087 R)
• M60: 53,479,294 km (0.115 R)
• M61: 54,426,398 km (0.098 R)
• M62: 54,521,393 km (0.057 R)
• M63: 55,092,707 km (0.09 R)
• M64: 55,188,150 km (0.09 R)
• M65: 55,761,709 km (0.096 R)
• M66: 56,337,361 km (0.078 R)
• M67: 56,818,468 km (0.099 R)
• M68: 57,881,810 km (0.077 R)
• M69: 61,209,914 km (0.044 R)
• M70: 64,498,823 km (0.06 R)
• M71: 65,405,835 km (0.091 R)
• M72: 65,607,941 km (0.057 R)
• M73: 65,810,198 km (0.107 R)
• M74: 66,926,647 km (0.104 R)
• M75: 67,232,275 km (0.082 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 122.1

Radius: 3.4

Gravity: 10.56 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 12.71 AU - 20.43 AU

Year: 25826 Days

Day: 23.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 50,778,207 km

• M1: 85,570 km (0.052 R)
• M2: 479,012 km (0.057 R)
• M3: 1,918,593 km (0.115 R)
• M4: 2,098,858 km (0.113 R)
• M5: 2,311,437 km (0.092 R)
• M6: 2,365,741 km (0.062 R)
• M7: 3,138,414 km (0.098 R)
• M8: 3,567,161 km (0.074 R)
• M9: 4,411,192 km (0.067 R)
• M10: 4,512,321 km (0.047 R)
• M11: 5,100,240 km (0.094 R)
• M12: 5,385,075 km (0.106 R)
• M13: 5,565,789 km (0.115 R)
• M14: 5,933,201 km (0.058 R)
• M15: 6,691,064 km (0.097 R)
• M16: 6,924,437 km (0.109 R)
• M17: 7,438,904 km (0.064 R)
• M18: 7,599,721 km (0.067 R)
• M19: 8,378,977 km (0.104 R)
• M20: 8,799,347 km (0.107 R)
• M21: 9,054,860 km (0.065 R)
• M22: 9,097,645 km (0.111 R)
• M23: 9,312,767 km (0.106 R)
• M24: 9,968,005 km (0.103 R)
• M25: 11,739,843 km (0.118 R)
• M26: 11,973,963 km (0.043 R)
• M27: 13,167,455 km (0.108 R)
• M28: 13,704,511 km (0.067 R)
• M29: 14,648,773 km (0.104 R)
• M30: 14,951,260 km (0.108 R)
• M31: 15,255,841 km (0.092 R)
• M32: 15,613,829 km (0.099 R)
• M33: 15,819,676 km (0.045 R)
• M34: 16,182,002 km (0.113 R)
• M35: 17,391,500 km (0.09 R)
• M36: 19,342,107 km (0.108 R)
• M37: 19,618,564 km (0.057 R)
• M38: 19,896,218 km (0.096 R)
• M39: 20,850,054 km (0.086 R)
• M40: 21,019,847 km (0.074 R)
• M41: 21,190,239 km (0.1 R)
• M42: 23,681,193 km (0.092 R)
• M43: 23,917,558 km (0.044 R)
• M44: 24,214,211 km (0.091 R)
• M45: 26,140,882 km (0.095 R)
• M46: 26,753,036 km (0.076 R)
• M47: 27,555,928 km (0.094 R)
• M48: 29,121,918 km (0.08 R)
• M49: 30,011,427 km (0.117 R)
• M50: 30,652,305 km (0.06 R)
• M51: 30,909,912 km (0.118 R)
• M52: 31,038,865 km (0.106 R)
• M53: 32,077,823 km (0.12 R)
• M54: 32,273,945 km (0.045 R)
• M55: 35,127,674 km (0.104 R)
• M56: 35,802,810 km (0.105 R)
• M57: 37,303,127 km (0.113 R)
• M58: 38,060,989 km (0.12 R)
• M59: 39,802,009 km (0.09 R)
• M60: 40,012,793 km (0.098 R)
• M61: 40,646,938 km (0.05 R)
• M62: 44,886,392 km (0.072 R)
• M63: 45,252,010 km (0.084 R)
• M64: 45,912,783 km (0.093 R)
• M65: 46,281,243 km (0.042 R)
• M66: 49,188,378 km (0.119 R)
• M67: 50,246,484 km (0.067 R)
• M68: 50,322,330 km (0.085 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: 398 - 16,196 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit