🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.12 AU - 1.74 AU

Year: 604 Days

Day: 12.7 Hours

Environment

Temp: -1 °C

Axial Tilt: 15 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 86,258,338 km

• M1: 782,098 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.35 AU - 1.57 AU

Year: 623 Days

Day: 19.6 Hours

Environment

Temp: -12 °C

Axial Tilt: 31.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 86,258,338 km

• M1: 1,132,456 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.64 AU - 2.1 AU

Year: 903 Days

Day: 15.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.13 AU - 2.45 AU

Year: 1224 Days

Day: 42.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.91 AU - 3.47 AU

Year: 2012 Days

Day: 12.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.35 AU - 3.59 AU

Year: 2282 Days

Day: 12.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,258,338 km

• M1: 2,619,309 km (0.105 R)
• M2: 2,731,208 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523

Radius: 10.3

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 6.16 AU - 8.22 AU

Year: 6808 Days

Day: 7.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 86,258,338 km

• M1: 129,103 km (0.057 R)
• M2: 209,587 km (0.102 R)
• M3: 551,867 km (0.092 R)
• M4: 1,164,320 km (0.057 R)
• M5: 1,445,265 km (0.119 R)
• M6: 1,656,647 km (0.036 R)
• M7: 1,992,943 km (0.086 R)
• M8: 2,558,423 km (0.064 R)
• M9: 2,969,518 km (0.113 R)
• M10: 3,036,388 km (0.047 R)
• M11: 3,285,917 km (0.089 R)
• M12: 3,424,894 km (0.064 R)
• M13: 4,123,965 km (0.087 R)
• M14: 4,683,461 km (0.05 R)
• M15: 5,457,330 km (0.102 R)
• M16: 5,567,135 km (0.096 R)
• M17: 5,901,187 km (0.083 R)
• M18: 6,706,173 km (0.063 R)
• M19: 7,121,457 km (0.115 R)
• M20: 7,392,977 km (0.107 R)
• M21: 7,667,938 km (0.101 R)
• M22: 7,915,074 km (0.117 R)
• M23: 8,164,902 km (0.11 R)
• M24: 8,512,717 km (0.095 R)
• M25: 9,190,096 km (0.092 R)
• M26: 9,354,056 km (0.1 R)
• M27: 9,551,974 km (0.067 R)
• M28: 9,951,998 km (0.114 R)
• M29: 11,149,978 km (0.109 R)
• M30: 11,571,096 km (0.077 R)
• M31: 12,537,798 km (0.096 R)
• M32: 13,791,876 km (0.089 R)
• M33: 14,130,416 km (0.104 R)
• M34: 15,201,388 km (0.116 R)
• M35: 15,903,600 km (0.043 R)
• M36: 17,786,588 km (0.026 R)
• M37: 18,032,079 km (0.107 R)
• M38: 18,484,911 km (0.094 R)
• M39: 19,908,485 km (0.047 R)
• M40: 19,993,307 km (0.103 R)
• M41: 20,762,240 km (0.053 R)
• M42: 20,977,511 km (0.117 R)
• M43: 21,584,430 km (0.112 R)
• M44: 21,889,908 km (0.107 R)
• M45: 22,682,328 km (0.12 R)
• M46: 23,528,903 km (0.038 R)
• M47: 23,708,420 km (0.097 R)
• M48: 24,658,516 km (0.085 R)
• M49: 24,795,249 km (0.039 R)
• M50: 24,886,503 km (0.086 R)
• M51: 25,069,462 km (0.087 R)
• M52: 25,528,877 km (0.093 R)
• M53: 25,990,835 km (0.111 R)
• M54: 26,316,061 km (0.065 R)
• M55: 26,455,785 km (0.075 R)
• M56: 26,595,809 km (0.114 R)
• M57: 27,158,297 km (0.047 R)
• M58: 28,821,077 km (0.089 R)
• M59: 29,834,603 km (0.054 R)
• M60: 31,105,586 km (0.087 R)
• M61: 32,543,970 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 49.1

Radius: 5.9

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 15.26 AU - 15.48 AU

Year: 21277 Days

Day: 17.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 76.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 86,258,338 km

• M1: 127,757 km (0.083 R)
• M2: 235,617 km (0.045 R)
• M3: 497,263 km (0.097 R)
• M4: 617,989 km (0.071 R)
• M5: 960,718 km (0.1 R)
• M6: 1,128,267 km (0.033 R)
• M7: 1,338,452 km (0.12 R)
• M8: 1,721,722 km (0.099 R)
• M9: 1,925,624 km (0.117 R)
• M10: 2,059,514 km (0.082 R)
• M11: 2,417,801 km (0.112 R)
• M12: 2,520,724 km (0.113 R)
• M13: 2,709,666 km (0.073 R)
• M14: 2,795,236 km (0.074 R)
• M15: 3,057,182 km (0.104 R)
• M16: 3,674,872 km (0.116 R)
• M17: 4,330,260 km (0.088 R)
• M18: 4,380,226 km (0.06 R)
• M19: 4,430,491 km (0.116 R)
• M20: 4,658,627 km (0.061 R)
• M21: 5,939,185 km (0.115 R)
• M22: 6,106,435 km (0.112 R)
• M23: 6,275,331 km (0.094 R)
• M24: 6,531,593 km (0.103 R)
• M25: 6,733,251 km (0.029 R)
• M26: 8,356,537 km (0.065 R)
• M27: 8,512,717 km (0.086 R)
• M28: 9,307,980 km (0.044 R)
• M29: 10,093,668 km (0.116 R)
• M30: 10,193,449 km (0.108 R)
• M31: 10,528,100 km (0.096 R)
• M32: 10,629,228 km (0.058 R)
• M33: 11,519,036 km (0.045 R)
• M34: 11,867,599 km (0.109 R)
• M35: 12,043,227 km (0.079 R)
• M36: 12,934,082 km (0.094 R)
• M37: 14,627,979 km (0.106 R)
• M38: 15,233,252 km (0.119 R)
• M39: 15,309,547 km (0.07 R)
• M40: 16,390,242 km (0.111 R)
• M41: 16,546,572 km (0.112 R)
• M42: 16,939,715 km (0.113 R)
• M43: 18,016,520 km (0.074 R)
• M44: 18,137,545 km (0.098 R)
• M45: 18,299,260 km (0.073 R)
• M46: 18,421,033 km (0.117 R)
• M47: 18,910,218 km (0.112 R)
• M48: 19,362,452 km (0.039 R)
• M49: 19,818,277 km (0.115 R)
• M50: 19,859,865 km (0.044 R)
• M51: 19,901,454 km (0.074 R)
• M52: 20,235,655 km (0.073 R)
• M53: 20,403,504 km (0.046 R)
• M54: 21,891,255 km (0.105 R)
• M55: 22,931,409 km (0.097 R)
• M56: 24,120,861 km (0.086 R)
• M57: 24,655,823 km (0.11 R)
• M58: 24,835,042 km (0.059 R)
• M59: 24,924,800 km (0.109 R)
• M60: 25,601,581 km (0.045 R)
• M61: 26,192,942 km (0.103 R)
• M62: 26,284,346 km (0.089 R)
• M63: 26,880,793 km (0.092 R)
• M64: 26,973,094 km (0.1 R)
• M65: 28,509,016 km (0.102 R)
• M66: 28,885,703 km (0.037 R)
• M67: 29,074,645 km (0.118 R)
• M68: 29,216,614 km (0.034 R)
• M69: 30,648,864 km (0.032 R)
• M70: 30,793,375 km (0.058 R)
• M71: 30,889,866 km (0.074 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 365.2

Radius: 5.4

Gravity: 12.52 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 20.21 AU - 21.03 AU

Year: 33062 Days

Day: 20.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,258,338 km

• M1: 117,584 km (0.102 R)
• M2: 241,601 km (0.12 R)
• M3: 862,731 km (0.08 R)
• M4: 1,365,679 km (0.078 R)
• M5: 1,663,379 km (0.117 R)
• M6: 1,697,786 km (0.104 R)
• M7: 2,957,849 km (0.045 R)
• M8: 3,472,466 km (0.114 R)
• M9: 3,694,918 km (0.07 R)
• M10: 3,785,275 km (0.086 R)
• M11: 4,200,708 km (0.116 R)
• M12: 4,924,912 km (0.116 R)
• M13: 5,124,625 km (0.069 R)
• M14: 5,687,113 km (0.082 R)
• M15: 5,896,550 km (0.103 R)
• M16: 6,269,198 km (0.115 R)
• M17: 7,037,084 km (0.049 R)
• M18: 7,432,022 km (0.065 R)
• M19: 7,660,907 km (0.089 R)
• M20: 8,243,441 km (0.073 R)
• M21: 8,421,014 km (0.107 R)
• M22: 10,264,508 km (0.105 R)
• M23: 11,493,904 km (0.047 R)
• M24: 11,891,684 km (0.093 R)
• M25: 12,905,958 km (0.071 R)
• M26: 13,319,297 km (0.105 R)
• M27: 14,158,990 km (0.054 R)
• M28: 14,513,985 km (0.029 R)
• M29: 16,258,147 km (0.088 R)
• M30: 17,685,161 km (0.095 R)
• M31: 18,529,491 km (0.111 R)
• M32: 19,386,986 km (0.035 R)
• M33: 19,860,015 km (0.086 R)
• M34: 20,496,853 km (0.096 R)
• M35: 21,464,452 km (0.098 R)
• M36: 21,545,684 km (0.053 R)
• M37: 22,446,861 km (0.099 R)
• M38: 23,026,703 km (0.086 R)
• M39: 25,653,192 km (0.099 R)
• M40: 25,739,510 km (0.111 R)
• M41: 26,259,213 km (0.064 R)
• M42: 29,721,207 km (0.117 R)
• M43: 30,631,810 km (0.066 R)
• M44: 31,921,942 km (0.047 R)
• M45: 32,014,692 km (0.075 R)
• M46: 32,854,236 km (0.105 R)
• M47: 33,041,682 km (0.105 R)
• M48: 34,269,282 km (0.056 R)
• M49: 34,459,570 km (0.099 R)
• M50: 36,186,977 km (0.065 R)
• M51: 36,768,913 km (0.076 R)
• M52: 36,963,689 km (0.112 R)
• M53: 38,632,453 km (0.077 R)
• M54: 39,227,254 km (0.107 R)
• M55: 40,929,080 km (0.113 R)
• M56: 43,990,301 km (0.119 R)
• M57: 46,491,877 km (0.118 R)
• M58: 47,759,868 km (0.07 R)
• M59: 47,972,447 km (0.052 R)
• M60: 49,360,865 km (0.05 R)
• M61: 49,468,276 km (0.031 R)
• M62: 49,790,809 km (0.071 R)
• M63: 50,221,950 km (0.028 R)
• M64: 51,631,611 km (0.118 R)
• M65: 52,177,194 km (0.097 R)
• M66: 53,384,449 km (0.103 R)
• M67: 54,157,421 km (0.047 R)
• M68: 54,711,831 km (0.111 R)
• M69: 56,498,478 km (0.079 R)
• M70: 57,737,897 km (0.12 R)
• M71: 58,304,125 km (0.113 R)
• M72: 59,100,135 km (0.115 R)
• M73: 60,128,770 km (0.106 R)
• M74: 60,472,845 km (0.102 R)
• M75: 60,702,777 km (0.084 R)
• M76: 61,393,919 km (0.078 R)
• M77: 61,740,537 km (0.059 R)
• M78: 62,087,754 km (0.087 R)
• M79: 62,203,692 km (0.115 R)
• M80: 62,551,806 km (0.101 R)
• M81: 63,716,725 km (0.113 R)
• M82: 63,833,711 km (0.101 R)
• M83: 65,595,674 km (0.101 R)
• M84: 65,949,922 km (0.116 R)
• M85: 67,850,413 km (0.065 R)
• M86: 69,407,727 km (0.08 R)
• M87: 69,889,133 km (0.117 R)
• M88: 72,679,433 km (0.109 R)
• M89: 74,272,650 km (0.06 R)
• M90: 75,877,237 km (0.069 R)
• M91: 76,125,120 km (0.093 R)
• M92: 76,870,417 km (0.079 R)
• M93: 80,759,214 km (0.097 R)
• M94: 81,012,333 km (0.091 R)
• M95: 82,281,671 km (0.103 R)
• M96: 83,429,685 km (0.088 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 11,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit