🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.54 AU - 0.72 AU

Year: 227 Days

Day: 44.7 Hours

Environment

Temp: -2 °C

Axial Tilt: 0.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.7 AU - 0.72 AU

Year: 271 Days

Day: 18.7 Hours

Environment

Temp: -30 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.65 AU - 0.83 AU

Year: 288 Days

Day: 36.9 Hours

Environment

Temp: -36 °C

Axial Tilt: 83.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,039,314 km

• M1: 39,943 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.85 AU - 0.89 AU

Year: 368 Days

Day: 40.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.17 AU - 1.75 AU

Year: 799 Days

Day: 35.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.23 AU - 1.71 AU

Year: 807 Days

Day: 41.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.63 AU - 2.33 AU

Year: 1262 Days

Day: 30.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,039,314 km

• M1: 1,823,897 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.4

Radius: 13.5

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 6.13 AU - 6.97 AU

Year: 7594 Days

Day: 7.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 84,039,314 km

• M1: 257,009 km (0.09 R)
• M2: 881,431 km (0.074 R)
• M3: 1,019,210 km (0.062 R)
• M4: 1,109,418 km (0.052 R)
• M5: 1,357,601 km (0.073 R)
• M6: 1,731,895 km (0.096 R)
• M7: 2,305,303 km (0.116 R)
• M8: 2,426,926 km (0.106 R)
• M9: 2,857,020 km (0.095 R)
• M10: 3,283,972 km (0.103 R)
• M11: 3,393,927 km (0.095 R)
• M12: 3,561,177 km (0.079 R)
• M13: 3,731,270 km (0.086 R)
• M14: 3,817,438 km (0.06 R)
• M15: 4,168,545 km (0.082 R)
• M16: 4,287,924 km (0.1 R)
• M17: 4,408,500 km (0.051 R)
• M18: 4,746,142 km (0.115 R)
• M19: 5,028,583 km (0.095 R)
• M20: 5,842,246 km (0.111 R)
• M21: 6,043,604 km (0.107 R)
• M22: 7,372,482 km (0.1 R)
• M23: 7,590,446 km (0.094 R)
• M24: 8,294,753 km (0.098 R)
• M25: 8,673,834 km (0.061 R)
• M26: 9,765,599 km (0.055 R)
• M27: 9,965,163 km (0.027 R)
• M28: 10,368,329 km (0.111 R)
• M29: 10,490,251 km (0.106 R)
• M30: 11,149,081 km (0.079 R)
• M31: 11,863,710 km (0.12 R)
• M32: 13,647,814 km (0.063 R)
• M33: 14,822,307 km (0.106 R)
• M34: 15,467,971 km (0.116 R)
• M35: 16,644,109 km (0.072 R)
• M36: 16,834,847 km (0.106 R)
• M37: 17,363,526 km (0.11 R)
• M38: 17,800,052 km (0.086 R)
• M39: 18,535,625 km (0.088 R)
• M40: 18,634,509 km (0.03 R)
• M41: 20,036,690 km (0.094 R)
• M42: 20,239,694 km (0.109 R)
• M43: 20,699,259 km (0.114 R)
• M44: 21,941,220 km (0.084 R)
• M45: 22,150,508 km (0.06 R)
• M46: 22,308,034 km (0.085 R)
• M47: 22,518,519 km (0.074 R)
• M48: 23,313,931 km (0.113 R)
• M49: 23,688,224 km (0.077 R)
• M50: 24,064,613 km (0.066 R)
• M51: 24,932,131 km (0.084 R)
• M52: 25,424,757 km (0.066 R)
• M53: 25,754,769 km (0.096 R)
• M54: 26,308,282 km (0.077 R)
• M55: 26,977,582 km (0.086 R)
• M56: 27,201,830 km (0.042 R)
• M57: 27,483,223 km (0.12 R)
• M58: 27,765,514 km (0.069 R)
• M59: 28,618,073 km (0.065 R)
• M60: 29,191,332 km (0.095 R)
• M61: 29,710,436 km (0.091 R)
• M62: 30,524,099 km (0.046 R)
• M63: 31,109,625 km (0.052 R)
• M64: 31,462,826 km (0.051 R)
• M65: 31,580,858 km (0.044 R)
• M66: 32,292,047 km (0.116 R)
• M67: 33,008,621 km (0.069 R)
• M68: 33,609,705 km (0.103 R)
• M69: 33,790,718 km (0.069 R)
• M70: 33,972,031 km (0.117 R)
• M71: 34,153,792 km (0.061 R)
• M72: 34,335,853 km (0.047 R)
• M73: 35,680,439 km (0.119 R)
• M74: 37,666,799 km (0.103 R)
• M75: 38,231,980 km (0.115 R)
• M76: 40,777,537 km (0.119 R)
• M77: 42,657,234 km (0.104 R)
• M78: 42,853,208 km (0.082 R)
• M79: 43,049,630 km (0.079 R)
• M80: 43,640,392 km (0.074 R)
• M81: 43,772,187 km (0.051 R)
• M82: 43,903,983 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 626

Radius: 7.8

Gravity: 10.29 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 11.89 AU - 12.17 AU

Year: 18903 Days

Day: 22.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,039,314 km

• M1: 122,072 km (0.104 R)
• M2: 360,980 km (0.118 R)
• M3: 522,695 km (0.075 R)
• M4: 582,085 km (0.117 R)
• M5: 730,187 km (0.084 R)
• M6: 963,560 km (0.103 R)
• M7: 1,063,491 km (0.109 R)
• M8: 1,384,229 km (0.072 R)
• M9: 1,469,051 km (0.111 R)
• M10: 1,644,081 km (0.116 R)
• M11: 2,794,638 km (0.117 R)
• M12: 4,388,753 km (0.054 R)
• M13: 4,813,461 km (0.107 R)
• M14: 5,030,827 km (0.118 R)
• M15: 5,610,967 km (0.075 R)
• M16: 6,688,521 km (0.091 R)
• M17: 6,785,311 km (0.105 R)
• M18: 7,176,659 km (0.036 R)
• M19: 7,525,222 km (0.117 R)
• M20: 7,726,880 km (0.107 R)
• M21: 9,675,392 km (0.083 R)
• M22: 9,894,702 km (0.088 R)
• M23: 10,618,906 km (0.1 R)
• M24: 10,845,098 km (0.06 R)
• M25: 11,766,172 km (0.081 R)
• M26: 11,824,515 km (0.08 R)
• M27: 12,176,967 km (0.084 R)
• M28: 13,928,310 km (0.108 R)
• M29: 14,362,892 km (0.092 R)
• M30: 14,613,169 km (0.081 R)
• M31: 15,245,070 km (0.077 R)
• M32: 16,079,976 km (0.081 R)
• M33: 16,274,752 km (0.112 R)
• M34: 16,732,372 km (0.055 R)
• M35: 17,127,909 km (0.114 R)
• M36: 18,808,940 km (0.045 R)
• M37: 19,151,519 km (0.114 R)
• M38: 19,220,185 km (0.086 R)
• M39: 19,426,929 km (0.098 R)
• M40: 20,542,032 km (0.086 R)
• M41: 20,824,024 km (0.091 R)
• M42: 20,894,634 km (0.106 R)
• M43: 21,964,707 km (0.086 R)
• M44: 22,470,199 km (0.07 R)
• M45: 23,198,890 km (0.112 R)
• M46: 23,713,656 km (0.09 R)
• M47: 26,343,287 km (0.082 R)
• M48: 26,726,408 km (0.078 R)
• M49: 27,111,473 km (0.076 R)
• M50: 27,265,858 km (0.028 R)
• M51: 28,512,606 km (0.116 R)
• M52: 28,905,899 km (0.104 R)
• M53: 29,142,862 km (0.073 R)
• M54: 29,618,583 km (0.115 R)
• M55: 30,738,622 km (0.109 R)
• M56: 33,019,840 km (0.068 R)
• M57: 33,184,847 km (0.082 R)
• M58: 35,270,690 km (0.059 R)
• M59: 35,439,436 km (0.109 R)
• M60: 35,777,677 km (0.086 R)
• M61: 36,627,842 km (0.03 R)
• M62: 36,884,103 km (0.074 R)
• M63: 42,493,126 km (0.092 R)
• M64: 42,672,643 km (0.113 R)
• M65: 42,852,460 km (0.086 R)
• M66: 43,122,484 km (0.052 R)
• M67: 44,117,758 km (0.116 R)
• M68: 44,299,669 km (0.057 R)
• M69: 44,481,580 km (0.109 R)
• M70: 44,846,450 km (0.081 R)
• M71: 44,937,854 km (0.065 R)
• M72: 46,870,509 km (0.044 R)
• M73: 48,174,105 km (0.07 R)
• M74: 48,924,338 km (0.11 R)
• M75: 49,678,461 km (0.102 R)
• M76: 51,293,520 km (0.1 R)
• M77: 51,389,113 km (0.109 R)
• M78: 52,251,694 km (0.109 R)
• M79: 53,893,979 km (0.1 R)
• M80: 55,651,305 km (0.081 R)
• M81: 60,327,735 km (0.053 R)
• M82: 60,428,713 km (0.067 R)
• M83: 62,151,931 km (0.083 R)
• M84: 62,559,735 km (0.067 R)
• M85: 64,921,736 km (0.039 R)
• M86: 65,232,002 km (0.104 R)
• M87: 65,542,717 km (0.079 R)
• M88: 66,790,662 km (0.11 R)
• M89: 67,941,369 km (0.098 R)
• M90: 68,571,924 km (0.1 R)
• M91: 68,782,408 km (0.049 R)
• M92: 68,993,341 km (0.085 R)
• M93: 69,309,890 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 932.1

Radius: 8

Gravity: 14.56 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 10.18 AU - 14.72 AU

Year: 19902 Days

Day: 16.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,039,314 km

• M1: 102,175 km (0.108 R)
• M2: 285,582 km (0.058 R)
• M3: 336,894 km (0.071 R)
• M4: 649,105 km (0.105 R)
• M5: 1,009,935 km (0.116 R)
• M6: 1,272,031 km (0.106 R)
• M7: 1,426,864 km (0.108 R)
• M8: 2,290,792 km (0.115 R)
• M9: 2,596,271 km (0.103 R)
• M10: 3,078,724 km (0.12 R)
• M11: 4,355,991 km (0.105 R)
• M12: 4,496,463 km (0.105 R)
• M13: 4,830,366 km (0.043 R)
• M14: 5,122,979 km (0.108 R)
• M15: 6,035,077 km (0.11 R)
• M16: 6,297,322 km (0.119 R)
• M17: 6,616,863 km (0.101 R)
• M18: 6,778,728 km (0.067 R)
• M19: 6,887,336 km (0.075 R)
• M20: 7,776,845 km (0.062 R)
• M21: 7,833,692 km (0.071 R)
• M22: 8,467,539 km (0.104 R)
• M23: 8,998,462 km (0.065 R)
• M24: 9,601,042 km (0.12 R)
• M25: 11,099,564 km (0.068 R)
• M26: 11,227,769 km (0.076 R)
• M27: 11,875,977 km (0.105 R)
• M28: 12,072,698 km (0.097 R)
• M29: 12,270,616 km (0.106 R)
• M30: 16,740,750 km (0.081 R)
• M31: 18,457,535 km (0.072 R)
• M32: 18,838,261 km (0.078 R)
• M33: 19,452,510 km (0.102 R)
• M34: 19,762,178 km (0.1 R)
• M35: 20,151,581 km (0.072 R)
• M36: 22,055,513 km (0.099 R)
• M37: 22,784,205 km (0.111 R)
• M38: 22,947,117 km (0.074 R)
• M39: 23,110,627 km (0.119 R)
• M40: 23,356,416 km (0.072 R)
• M41: 24,265,074 km (0.04 R)
• M42: 24,933,178 km (0.057 R)
• M43: 25,861,881 km (0.048 R)
• M44: 25,946,853 km (0.044 R)
• M45: 26,629,917 km (0.039 R)
• M46: 29,865,719 km (0.046 R)
• M47: 30,491,786 km (0.07 R)
• M48: 31,575,024 km (0.105 R)
• M49: 31,847,741 km (0.099 R)
• M50: 31,938,846 km (0.082 R)
• M51: 33,500,798 km (0.113 R)
• M52: 33,871,950 km (0.115 R)
• M53: 36,603,158 km (0.063 R)
• M54: 37,081,123 km (0.052 R)
• M55: 37,657,374 km (0.114 R)
• M56: 38,430,496 km (0.071 R)
• M57: 40,879,862 km (0.048 R)
• M58: 40,978,896 km (0.105 R)
• M59: 41,973,423 km (0.064 R)
• M60: 43,379,194 km (0.104 R)
• M61: 43,884,984 km (0.104 R)
• M62: 44,698,348 km (0.039 R)
• M63: 46,030,666 km (0.104 R)
• M64: 46,856,895 km (0.101 R)
• M65: 47,272,030 km (0.07 R)
• M66: 49,787,518 km (0.099 R)
• M67: 49,999,049 km (0.06 R)
• M68: 50,529,374 km (0.037 R)
• M69: 50,635,588 km (0.108 R)
• M70: 50,848,466 km (0.029 R)
• M71: 51,381,782 km (0.072 R)
• M72: 55,823,792 km (0.118 R)
• M73: 62,884,961 km (0.085 R)
• M74: 63,113,696 km (0.106 R)
• M75: 64,146,370 km (0.092 R)
• M76: 64,261,411 km (0.062 R)
• M77: 65,531,946 km (0.03 R)
• M78: 66,112,236 km (0.038 R)
• M79: 67,980,414 km (0.1 R)
• M80: 68,097,699 km (0.097 R)
• M81: 70,102,759 km (0.108 R)
• M82: 71,053,005 km (0.08 R)
• M83: 71,291,314 km (0.039 R)
• M84: 72,606,279 km (0.09 R)
• M85: 72,846,234 km (0.108 R)
• M86: 74,412,374 km (0.11 R)
• M87: 75,138,971 km (0.111 R)
• M88: 75,746,339 km (0.098 R)
• M89: 77,332,824 km (0.109 R)
• M90: 79,424,053 km (0.113 R)
• M91: 81,035,671 km (0.119 R)
• M92: 81,409,067 km (0.112 R)
• M93: 83,661,861 km (0.115 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 14,696 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit