🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.64 AU - 0.82 AU

Year: 260 Days

Day: 27.6 Hours

Environment

Temp: 12 °C

Axial Tilt: 43.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.02 AU - 1.64 AU

Year: 638 Days

Day: 39.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.27 AU - 1.41 AU

Year: 646 Days

Day: 27.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 165 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.25 AU - 1.95 AU

Year: 842 Days

Day: 43 Hours

Environment

Temp: -88 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.62 AU - 1.68 AU

Year: 882 Days

Day: 13.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.04 AU - 2.06 AU

Year: 1222 Days

Day: 15.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,375,141 km

• M1: 247,435 km (0.106 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.08 AU - 3.42 AU

Year: 1898 Days

Day: 46.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,375,141 km

• M1: 1,016,368 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.9

Radius: 14.6

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4.35 AU - 4.49 AU

Year: 3868 Days

Day: 8.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 91,375,141 km

• M1: 182,061 km (0.089 R)
• M2: 323,281 km (0.098 R)
• M3: 425,756 km (0.048 R)
• M4: 653,144 km (0.027 R)
• M5: 842,535 km (0.074 R)
• M6: 1,253,780 km (0.049 R)
• M7: 1,359,845 km (0.093 R)
• M8: 1,450,651 km (0.054 R)
• M9: 1,572,124 km (0.064 R)
• M10: 1,835,715 km (0.096 R)
• M11: 1,978,432 km (0.104 R)
• M12: 2,124,888 km (0.08 R)
• M13: 2,598,066 km (0.098 R)
• M14: 2,701,289 km (0.106 R)
• M15: 2,853,131 km (0.113 R)
• M16: 3,068,103 km (0.049 R)
• M17: 3,238,943 km (0.056 R)
• M18: 3,488,772 km (0.107 R)
• M19: 3,875,632 km (0.091 R)
• M20: 3,967,934 km (0.082 R)
• M21: 4,761,251 km (0.108 R)
• M22: 4,945,855 km (0.068 R)
• M23: 5,322,243 km (0.036 R)
• M24: 5,425,167 km (0.103 R)
• M25: 5,603,338 km (0.116 R)
• M26: 5,798,413 km (0.071 R)
• M27: 6,180,038 km (0.11 R)
• M28: 6,366,287 km (0.116 R)
• M29: 6,554,332 km (0.104 R)
• M30: 6,839,914 km (0.081 R)
• M31: 7,145,692 km (0.099 R)
• M32: 7,341,366 km (0.069 R)
• M33: 7,989,125 km (0.051 R)
• M34: 8,158,320 km (0.109 R)
• M35: 8,551,762 km (0.087 R)
• M36: 8,899,129 km (0.096 R)
• M37: 9,109,762 km (0.088 R)
• M38: 9,233,330 km (0.119 R)
• M39: 9,589,672 km (0.094 R)
• M40: 9,697,532 km (0.11 R)
• M41: 9,823,793 km (0.041 R)
• M42: 10,023,357 km (0.104 R)
• M43: 10,187,615 km (0.083 R)
• M44: 10,334,371 km (0.053 R)
• M45: 10,741,726 km (0.12 R)
• M46: 10,835,075 km (0.117 R)
• M47: 11,553,144 km (0.108 R)
• M48: 11,783,076 km (0.084 R)
• M49: 11,937,312 km (0.058 R)
• M50: 12,169,787 km (0.064 R)
• M51: 12,423,355 km (0.081 R)
• M52: 13,134,843 km (0.104 R)
• M53: 13,475,477 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 821.5

Radius: 4.7

Gravity: 37.19 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 9.09 AU - 12.57 AU

Year: 14835 Days

Day: 15.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 91,375,141 km

• M1: 114,891 km (0.097 R)
• M2: 259,852 km (0.115 R)
• M3: 289,322 km (0.111 R)
• M4: 385,364 km (0.113 R)
• M5: 437,275 km (0.086 R)
• M6: 628,161 km (0.093 R)
• M7: 776,263 km (0.103 R)
• M8: 1,527,993 km (0.099 R)
• M9: 1,845,439 km (0.111 R)
• M10: 1,965,866 km (0.107 R)
• M11: 2,088,835 km (0.105 R)
• M12: 2,182,783 km (0.105 R)
• M13: 2,639,505 km (0.109 R)
• M14: 3,160,554 km (0.032 R)
• M15: 3,341,268 km (0.106 R)
• M16: 3,451,372 km (0.075 R)
• M17: 3,562,524 km (0.117 R)
• M18: 3,637,323 km (0.114 R)
• M19: 4,136,381 km (0.091 R)
• M20: 4,494,219 km (0.03 R)
• M21: 4,575,152 km (0.105 R)
• M22: 4,738,363 km (0.118 R)
• M23: 5,112,657 km (0.053 R)
• M24: 5,367,572 km (0.091 R)
• M25: 5,933,650 km (0.112 R)
• M26: 6,111,671 km (0.087 R)
• M27: 6,656,357 km (0.113 R)
• M28: 8,681,164 km (0.077 R)
• M29: 9,343,733 km (0.112 R)
• M30: 9,759,466 km (0.099 R)
• M31: 9,811,825 km (0.085 R)
• M32: 10,128,075 km (0.09 R)
• M33: 10,340,803 km (0.037 R)
• M34: 11,592,489 km (0.107 R)
• M35: 11,870,741 km (0.047 R)
• M36: 12,038,889 km (0.043 R)
• M37: 12,095,137 km (0.108 R)
• M38: 13,295,361 km (0.056 R)
• M39: 13,762,555 km (0.115 R)
• M40: 15,074,678 km (0.117 R)
• M41: 15,196,002 km (0.113 R)
• M42: 15,868,744 km (0.109 R)
• M43: 15,992,012 km (0.042 R)
• M44: 16,115,730 km (0.032 R)
• M45: 16,613,592 km (0.087 R)
• M46: 16,864,467 km (0.087 R)
• M47: 16,927,298 km (0.111 R)
• M48: 16,990,279 km (0.113 R)
• M49: 18,330,825 km (0.095 R)
• M50: 18,720,079 km (0.102 R)
• M51: 19,177,699 km (0.102 R)
• M52: 20,037,139 km (0.073 R)
• M53: 20,170,431 km (0.028 R)
• M54: 20,841,527 km (0.06 R)
• M55: 21,044,381 km (0.117 R)
• M56: 21,383,669 km (0.055 R)
• M57: 22,067,930 km (0.042 R)
• M58: 23,809,548 km (0.057 R)
• M59: 26,175,289 km (0.111 R)
• M60: 27,496,837 km (0.114 R)
• M61: 28,165,838 km (0.105 R)
• M62: 30,280,853 km (0.065 R)
• M63: 31,589,834 km (0.101 R)
• M64: 31,822,609 km (0.111 R)
• M65: 32,603,061 km (0.08 R)
• M66: 33,468,784 km (0.047 R)
• M67: 35,383,786 km (0.111 R)
• M68: 36,110,981 km (0.071 R)
• M69: 37,333,944 km (0.075 R)
• M70: 37,416,073 km (0.118 R)
• M71: 37,580,182 km (0.087 R)
• M72: 39,152,156 km (0.099 R)
• M73: 39,736,635 km (0.104 R)
• M74: 40,239,882 km (0.052 R)
• M75: 40,408,180 km (0.092 R)
• M76: 41,083,465 km (0.117 R)
• M77: 43,994,789 km (0.108 R)
• M78: 45,826,017 km (0.108 R)
• M79: 49,742,489 km (0.105 R)
• M80: 50,466,094 km (0.081 R)
• M81: 50,647,556 km (0.06 R)
• M82: 50,829,168 km (0.06 R)
• M83: 51,284,244 km (0.113 R)
• M84: 51,558,009 km (0.077 R)
• M85: 52,015,180 km (0.093 R)
• M86: 52,198,437 km (0.111 R)
• M87: 53,857,477 km (0.051 R)
• M88: 56,096,359 km (0.077 R)
• M89: 58,651,192 km (0.076 R)
• M90: 60,375,307 km (0.11 R)
• M91: 61,437,153 km (0.108 R)
• M92: 66,043,122 km (0.093 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 958.6

Radius: 6.1

Gravity: 25.76 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 13.25 AU - 15.13 AU

Year: 22249 Days

Day: 20.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,375,141 km

• M1: 90,806 km (0.119 R)
• M2: 415,284 km (0.106 R)
• M3: 648,208 km (0.091 R)
• M4: 1,096,552 km (0.118 R)
• M5: 1,253,481 km (0.081 R)
• M6: 1,485,357 km (0.06 R)
• M7: 1,659,190 km (0.111 R)
• M8: 2,064,750 km (0.117 R)
• M9: 2,141,793 km (0.066 R)
• M10: 3,590,050 km (0.1 R)
• M11: 3,636,425 km (0.08 R)
• M12: 4,159,270 km (0.086 R)
• M13: 4,554,208 km (0.084 R)
• M14: 4,604,473 km (0.098 R)
• M15: 5,326,881 km (0.117 R)
• M16: 5,918,989 km (0.109 R)
• M17: 6,475,344 km (0.099 R)
• M18: 6,702,433 km (0.049 R)
• M19: 7,340,618 km (0.026 R)
• M20: 7,399,709 km (0.099 R)
• M21: 7,458,800 km (0.065 R)
• M22: 7,577,581 km (0.095 R)
• M23: 7,637,121 km (0.117 R)
• M24: 7,816,938 km (0.118 R)
• M25: 9,496,922 km (0.119 R)
• M26: 10,212,299 km (0.103 R)
• M27: 11,351,636 km (0.118 R)
• M28: 11,625,550 km (0.041 R)
• M29: 12,671,837 km (0.109 R)
• M30: 13,170,447 km (0.103 R)
• M31: 13,314,061 km (0.105 R)
• M32: 14,040,059 km (0.084 R)
• M33: 14,260,417 km (0.112 R)
• M34: 14,481,822 km (0.116 R)
• M35: 15,834,187 km (0.054 R)
• M36: 18,818,664 km (0.11 R)
• M37: 19,796,436 km (0.09 R)
• M38: 20,043,572 km (0.041 R)
• M39: 20,874,288 km (0.078 R)
• M40: 21,041,838 km (0.081 R)
• M41: 21,125,763 km (0.051 R)
• M42: 22,655,251 km (0.099 R)
• M43: 23,346,393 km (0.099 R)
• M44: 24,660,910 km (0.095 R)
• M45: 26,995,684 km (0.069 R)
• M46: 28,745,979 km (0.109 R)
• M47: 29,587,916 km (0.115 R)
• M48: 30,342,936 km (0.074 R)
• M49: 31,872,126 km (0.082 R)
• M50: 32,355,027 km (0.098 R)
• M51: 34,113,700 km (0.095 R)
• M52: 34,409,754 km (0.073 R)
• M53: 35,104,038 km (0.111 R)
• M54: 36,708,326 km (0.066 R)
• M55: 37,621,172 km (0.084 R)
• M56: 39,262,260 km (0.095 R)
• M57: 39,676,198 km (0.064 R)
• M58: 42,614,001 km (0.104 R)
• M59: 43,680,185 km (0.1 R)
• M60: 44,324,054 km (0.055 R)
• M61: 45,621,067 km (0.113 R)
• M62: 48,031,388 km (0.111 R)
• M63: 49,363,408 km (0.095 R)
• M64: 51,836,859 km (0.067 R)
• M65: 52,063,799 km (0.12 R)
• M66: 52,974,551 km (0.084 R)
• M67: 53,546,314 km (0.086 R)
• M68: 55,158,530 km (0.084 R)
• M69: 55,390,108 km (0.057 R)
• M70: 55,506,046 km (0.079 R)
• M71: 56,903,440 km (0.07 R)
• M72: 59,020,998 km (0.077 R)
• M73: 61,044,608 km (0.069 R)
• M74: 62,607,307 km (0.097 R)
• M75: 63,696,978 km (0.049 R)
• M76: 63,939,925 km (0.077 R)
• M77: 64,061,548 km (0.069 R)
• M78: 64,548,788 km (0.115 R)
• M79: 66,509,867 km (0.116 R)
• M80: 67,869,412 km (0.102 R)
• M81: 70,993,166 km (0.102 R)
• M82: 71,497,310 km (0.113 R)
• M83: 72,002,652 km (0.036 R)
• M84: 74,035,837 km (0.107 R)
• M85: 78,028,604 km (0.038 R)
• M86: 78,418,605 km (0.033 R)
• M87: 79,592,799 km (0.104 R)
• M88: 80,904,174 km (0.065 R)
• M89: 82,487,368 km (0.109 R)
• M90: 84,347,169 km (0.061 R)
• M91: 85,818,165 km (0.079 R)
• M92: 86,893,325 km (0.09 R)
• M93: 87,297,688 km (0.1 R)
• M94: 87,702,649 km (0.085 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 15,673 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit