🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.52 AU - 3.16 AU

Year: 1400 Days

Day: 37 Hours

Environment

Temp: 0 °C

Axial Tilt: 33.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 80,856,869 km

• M1: 232,176 km (0.104 R)
• M2: 2,090,929 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.71 AU - 2.99 AU

Year: 1407 Days

Day: 44.3 Hours

Environment

Temp: 7 °C

Axial Tilt: 61 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 80,856,869 km

• M1: 148,251 km (0.028 R)

Planet 3 - Terrestrial

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 7.82 AU - 8 AU

Year: 6506 Days

Day: 28.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 7.38 AU - 12.18 AU

Year: 8944 Days

Day: 17.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.2

Radius: 8.6

Gravity: 12.4 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 10.27 AU - 12.33 AU

Year: 11108 Days

Day: 14.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 80,856,869 km

• M1: 112,049 km (0.106 R)
• M2: 628,909 km (0.097 R)
• M3: 1,222,514 km (0.084 R)
• M4: 1,410,858 km (0.055 R)
• M5: 1,558,361 km (0.099 R)
• M6: 1,922,333 km (0.114 R)
• M7: 2,428,721 km (0.108 R)
• M8: 2,666,732 km (0.108 R)
• M9: 3,038,034 km (0.044 R)
• M10: 3,262,131 km (0.115 R)
• M11: 3,425,642 km (0.073 R)
• M12: 3,491,764 km (0.087 R)
• M13: 4,828,122 km (0.087 R)
• M14: 4,939,871 km (0.046 R)
• M15: 5,127,916 km (0.058 R)
• M16: 5,395,098 km (0.06 R)
• M17: 5,549,782 km (0.075 R)
• M18: 6,224,019 km (0.083 R)
• M19: 6,304,952 km (0.057 R)
• M20: 6,715,448 km (0.113 R)
• M21: 7,219,294 km (0.058 R)
• M22: 7,389,985 km (0.036 R)
• M23: 7,475,854 km (0.064 R)
• M24: 7,605,257 km (0.058 R)
• M25: 7,778,940 km (0.099 R)
• M26: 8,086,064 km (0.104 R)
• M27: 8,174,626 km (0.074 R)
• M28: 9,031,223 km (0.073 R)
• M29: 9,821,848 km (0.05 R)
• M30: 10,201,528 km (0.062 R)
• M31: 11,073,534 km (0.114 R)
• M32: 11,221,037 km (0.057 R)
• M33: 12,221,996 km (0.055 R)
• M34: 12,991,378 km (0.119 R)
• M35: 14,846,691 km (0.089 R)
• M36: 15,064,057 km (0.06 R)
• M37: 15,501,780 km (0.1 R)
• M38: 15,832,840 km (0.085 R)
• M39: 17,066,723 km (0.101 R)
• M40: 17,522,997 km (0.101 R)
• M41: 18,331,125 km (0.118 R)
• M42: 18,622,691 km (0.027 R)
• M43: 19,151,370 km (0.119 R)
• M44: 20,043,572 km (0.082 R)
• M45: 20,103,560 km (0.099 R)
• M46: 20,827,764 km (0.056 R)
• M47: 22,988,406 km (0.079 R)
• M48: 23,176,899 km (0.079 R)
• M49: 23,745,371 km (0.072 R)
• M50: 23,872,379 km (0.105 R)
• M51: 25,413,686 km (0.114 R)
• M52: 26,261,906 km (0.117 R)
• M53: 26,854,463 km (0.079 R)
• M54: 27,318,516 km (0.092 R)
• M55: 30,847,530 km (0.056 R)
• M56: 32,242,679 km (0.086 R)
• M57: 32,947,884 km (0.11 R)
• M58: 33,515,757 km (0.027 R)
• M59: 33,586,966 km (0.025 R)
• M60: 34,015,265 km (0.079 R)
• M61: 34,086,772 km (0.061 R)
• M62: 35,310,932 km (0.12 R)
• M63: 35,383,487 km (0.094 R)
• M64: 35,746,561 km (0.099 R)
• M65: 36,037,828 km (0.118 R)
• M66: 36,183,835 km (0.078 R)
• M67: 36,696,208 km (0.067 R)
• M68: 36,916,566 km (0.114 R)
• M69: 38,322,187 km (0.1 R)
• M70: 38,396,687 km (0.051 R)
• M71: 41,797,346 km (0.079 R)
• M72: 41,874,090 km (0.05 R)
• M73: 42,258,107 km (0.104 R)
• M74: 43,572,474 km (0.108 R)
• M75: 43,883,638 km (0.094 R)
• M76: 45,924,452 km (0.096 R)
• M77: 46,241,151 km (0.058 R)
• M78: 46,399,724 km (0.106 R)
• M79: 49,043,119 km (0.04 R)
• M80: 49,204,834 km (0.106 R)
• M81: 50,423,907 km (0.058 R)
• M82: 50,587,118 km (0.114 R)
• M83: 51,077,949 km (0.109 R)
• M84: 51,324,037 km (0.11 R)
• M85: 51,899,690 km (0.08 R)
• M86: 51,982,119 km (0.104 R)
• M87: 53,556,038 km (0.091 R)
• M88: 53,972,967 km (0.059 R)
• M89: 54,223,543 km (0.093 R)
• M90: 56,326,889 km (0.054 R)
• M91: 56,411,562 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 22.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 338

Radius: 4.4

Gravity: 17.46 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 21.23 AU - 23.75 AU

Year: 31190 Days

Day: 19.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 80,856,869 km

• M1: 355,145 km (0.062 R)
• M2: 877,990 km (0.082 R)
• M3: 1,040,603 km (0.079 R)
• M4: 1,487,452 km (0.082 R)
• M5: 1,648,419 km (0.093 R)
• M6: 1,747,602 km (0.076 R)
• M7: 2,495,741 km (0.056 R)
• M8: 4,152,089 km (0.084 R)
• M9: 4,287,325 km (0.051 R)
• M10: 5,274,671 km (0.111 R)
• M11: 6,020,866 km (0.054 R)
• M12: 6,852,630 km (0.077 R)
• M13: 7,012,550 km (0.059 R)
• M14: 7,499,790 km (0.096 R)
• M15: 8,110,000 km (0.075 R)
• M16: 8,506,584 km (0.048 R)
• M17: 9,259,809 km (0.1 R)
• M18: 10,705,224 km (0.12 R)
• M19: 11,077,573 km (0.072 R)
• M20: 12,673,632 km (0.099 R)
• M21: 14,136,400 km (0.07 R)
• M22: 14,340,003 km (0.117 R)
• M23: 14,408,070 km (0.12 R)
• M24: 16,428,539 km (0.084 R)
• M25: 16,571,255 km (0.095 R)
• M26: 18,758,675 km (0.102 R)
• M27: 19,583,259 km (0.106 R)
• M28: 20,726,635 km (0.105 R)
• M29: 20,803,678 km (0.071 R)
• M30: 20,957,914 km (0.103 R)
• M31: 22,600,498 km (0.05 R)
• M32: 24,527,768 km (0.109 R)
• M33: 26,007,440 km (0.094 R)
• M34: 28,109,889 km (0.12 R)
• M35: 28,536,991 km (0.117 R)
• M36: 30,004,695 km (0.111 R)
• M37: 30,441,072 km (0.072 R)
• M38: 31,055,620 km (0.063 R)
• M39: 31,320,109 km (0.046 R)
• M40: 33,283,282 km (0.093 R)
• M41: 33,916,081 km (0.117 R)
• M42: 34,553,069 km (0.025 R)
• M43: 35,653,960 km (0.065 R)
• M44: 36,208,818 km (0.105 R)
• M45: 36,487,220 km (0.093 R)
• M46: 36,673,320 km (0.086 R)
• M47: 37,139,766 km (0.069 R)
• M48: 37,608,157 km (0.118 R)
• M49: 40,459,642 km (0.077 R)
• M50: 41,716,713 km (0.091 R)
• M51: 42,790,227 km (0.108 R)
• M52: 43,379,792 km (0.086 R)
• M53: 44,964,782 km (0.088 R)
• M54: 46,165,903 km (0.087 R)
• M55: 46,467,791 km (0.096 R)
• M56: 46,568,471 km (0.107 R)
• M57: 46,770,278 km (0.096 R)
• M58: 46,871,406 km (0.104 R)
• M59: 48,804,211 km (0.082 R)
• M60: 49,009,160 km (0.099 R)
• M61: 51,074,658 km (0.043 R)
• M62: 55,183,064 km (0.087 R)
• M63: 56,038,914 km (0.077 R)
• M64: 56,683,680 km (0.079 R)
• M65: 57,547,159 km (0.077 R)
• M66: 58,197,611 km (0.105 R)
• M67: 59,615,200 km (0.051 R)
• M68: 61,044,159 km (0.12 R)
• M69: 61,264,966 km (0.106 R)
• M70: 61,818,328 km (0.109 R)
• M71: 64,384,530 km (0.113 R)
• M72: 64,721,873 km (0.07 R)
• M73: 72,522,953 km (0.094 R)
• M74: 75,346,164 km (0.101 R)
• M75: 76,890,314 km (0.116 R)
• M76: 77,965,473 km (0.093 R)
• M77: 78,085,301 km (0.056 R)
• M78: 79,768,427 km (0.106 R)
• M79: 80,735,727 km (0.083 R)

Kuiper Belt

Range: 37.5 - 62.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 18,233 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit