🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.81 AU - 1.01 AU

Year: 332 Days

Day: 30.4 Hours

Environment

Temp: 24 °C

Axial Tilt: 24.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 55,369,959 km

• M1: 105,466 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.26 AU - 2.74 AU

Year: 1513 Days

Day: 22.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.12 AU - 3.22 AU

Year: 1670 Days

Day: 24.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.18 AU - 3.5 AU

Year: 1833 Days

Day: 12.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,369,959 km

• M1: 301,290 km (0.099 R)
• M2: 1,798,765 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.4

Radius: 11.8

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 8.31 AU - 11.81 AU

Year: 12217 Days

Day: 13 Hours

Environment

Temp: -181 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 55,369,959 km

• M1: 182,360 km (0.079 R)
• M2: 298,298 km (0.097 R)
• M3: 670,498 km (0.105 R)
• M4: 789,129 km (0.104 R)
• M5: 1,169,706 km (0.098 R)
• M6: 1,273,676 km (0.108 R)
• M7: 1,469,051 km (0.056 R)
• M8: 1,628,223 km (0.102 R)
• M9: 1,721,722 km (0.112 R)
• M10: 2,295,280 km (0.103 R)
• M11: 3,098,172 km (0.111 R)
• M12: 3,274,697 km (0.096 R)
• M13: 3,394,226 km (0.096 R)
• M14: 3,761,638 km (0.098 R)
• M15: 3,981,996 km (0.096 R)
• M16: 4,141,916 km (0.108 R)
• M17: 4,271,468 km (0.116 R)
• M18: 4,501,550 km (0.114 R)
• M19: 4,668,351 km (0.084 R)
• M20: 4,769,479 km (0.098 R)
• M21: 5,965,963 km (0.078 R)
• M22: 6,223,571 km (0.064 R)
• M23: 6,372,271 km (0.026 R)
• M24: 6,673,561 km (0.112 R)
• M25: 6,787,704 km (0.08 R)
• M26: 7,056,681 km (0.107 R)
• M27: 7,724,486 km (0.115 R)
• M28: 7,924,798 km (0.033 R)
• M29: 8,618,633 km (0.111 R)
• M30: 9,417,186 km (0.099 R)
• M31: 11,174,662 km (0.108 R)
• M32: 11,813,445 km (0.066 R)
• M33: 12,652,090 km (0.06 R)
• M34: 13,994,731 km (0.067 R)
• M35: 14,141,188 km (0.083 R)
• M36: 14,782,065 km (0.05 R)
• M37: 15,131,226 km (0.077 R)
• M38: 15,786,615 km (0.117 R)
• M39: 17,229,785 km (0.069 R)
• M40: 17,649,856 km (0.093 R)
• M41: 18,020,111 km (0.098 R)
• M42: 18,339,652 km (0.091 R)
• M43: 18,500,021 km (0.109 R)
• M44: 18,660,988 km (0.066 R)
• M45: 19,910,130 km (0.093 R)
• M46: 20,350,995 km (0.049 R)
• M47: 21,074,151 km (0.099 R)
• M48: 23,874,923 km (0.085 R)
• M49: 24,696,514 km (0.078 R)
• M50: 25,348,462 km (0.067 R)
• M51: 25,467,691 km (0.088 R)
• M52: 25,706,599 km (0.092 R)
• M53: 26,427,661 km (0.077 R)
• M54: 27,277,377 km (0.067 R)
• M55: 29,003,586 km (0.104 R)
• M56: 29,190,584 km (0.076 R)
• M57: 29,691,288 km (0.094 R)
• M58: 30,637,943 km (0.078 R)
• M59: 31,210,604 km (0.096 R)
• M60: 31,466,267 km (0.034 R)
• M61: 32,237,444 km (0.102 R)
• M62: 33,079,829 km (0.117 R)
• M63: 33,275,354 km (0.081 R)
• M64: 33,732,824 km (0.033 R)
• M65: 34,786,591 km (0.118 R)
• M66: 34,985,257 km (0.095 R)
• M67: 35,517,227 km (0.118 R)
• M68: 35,784,110 km (0.059 R)
• M69: 36,791,053 km (0.069 R)
• M70: 36,925,990 km (0.11 R)
• M71: 38,764,249 km (0.065 R)
• M72: 41,541,833 km (0.062 R)
• M73: 41,963,998 km (0.075 R)
• M74: 42,387,659 km (0.092 R)
• M75: 43,096,753 km (0.119 R)
• M76: 43,524,005 km (0.087 R)
• M77: 43,666,870 km (0.048 R)
• M78: 44,598,566 km (0.101 R)
• M79: 44,742,629 km (0.106 R)
• M80: 45,464,588 km (0.034 R)
• M81: 45,754,509 km (0.106 R)
• M82: 47,066,482 km (0.118 R)
• M83: 48,169,318 km (0.066 R)
• M84: 49,131,980 km (0.119 R)
• M85: 49,652,880 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 227.2

Radius: 7

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 11.19 AU - 18.19 AU

Year: 21558 Days

Day: 15.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 55,369,959 km

• M1: 360,082 km (0.067 R)
• M2: 982,110 km (0.063 R)
• M3: 1,067,381 km (0.115 R)
• M4: 1,132,905 km (0.092 R)
• M5: 1,268,291 km (0.102 R)
• M6: 1,457,083 km (0.103 R)
• M7: 1,861,596 km (0.025 R)
• M8: 2,021,965 km (0.118 R)
• M9: 2,076,418 km (0.103 R)
• M10: 2,442,784 km (0.112 R)
• M11: 3,330,797 km (0.117 R)
• M12: 4,168,993 km (0.097 R)
• M13: 4,414,783 km (0.109 R)
• M14: 5,369,217 km (0.093 R)
• M15: 5,598,252 km (0.113 R)
• M16: 6,586,944 km (0.094 R)
• M17: 6,791,145 km (0.026 R)
• M18: 7,714,164 km (0.091 R)
• M19: 8,016,052 km (0.027 R)
• M20: 8,854,848 km (0.037 R)
• M21: 9,444,862 km (0.066 R)
• M22: 9,860,744 km (0.09 R)
• M23: 10,950,415 km (0.117 R)
• M24: 11,485,077 km (0.054 R)
• M25: 12,028,118 km (0.105 R)
• M26: 12,782,240 km (0.089 R)
• M27: 13,396,489 km (0.08 R)
• M28: 13,448,101 km (0.053 R)
• M29: 13,603,234 km (0.114 R)
• M30: 14,600,303 km (0.052 R)
• M31: 15,350,088 km (0.12 R)
• M32: 15,729,618 km (0.072 R)
• M33: 16,222,094 km (0.079 R)
• M34: 16,942,408 km (0.085 R)
• M35: 16,998,208 km (0.045 R)
• M36: 20,162,651 km (0.094 R)
• M37: 20,518,694 km (0.06 R)
• M38: 20,816,843 km (0.096 R)
• M39: 23,877,466 km (0.087 R)
• M40: 23,940,147 km (0.104 R)
• M41: 24,380,115 km (0.082 R)
• M42: 25,331,856 km (0.045 R)
• M43: 25,395,735 km (0.119 R)
• M44: 26,425,267 km (0.077 R)
• M45: 27,075,569 km (0.079 R)
• M46: 27,402,590 km (0.039 R)
• M47: 28,193,065 km (0.114 R)
• M48: 28,458,302 km (0.102 R)
• M49: 28,657,716 km (0.077 R)
• M50: 34,002,399 km (0.119 R)
• M51: 36,210,015 km (0.098 R)
• M52: 36,426,034 km (0.116 R)
• M53: 36,714,908 km (0.108 R)
• M54: 38,831,269 km (0.115 R)
• M55: 39,274,079 km (0.088 R)
• M56: 41,287,217 km (0.108 R)
• M57: 41,512,960 km (0.113 R)
• M58: 41,663,605 km (0.079 R)
• M59: 43,104,682 km (0.098 R)
• M60: 43,410,161 km (0.094 R)
• M61: 45,257,844 km (0.072 R)
• M62: 46,895,641 km (0.086 R)
• M63: 46,974,031 km (0.083 R)
• M64: 47,288,485 km (0.077 R)
• M65: 48,156,452 km (0.088 R)
• M66: 51,356,799 km (0.076 R)
• M67: 51,923,925 km (0.101 R)
• M68: 52,819,268 km (0.103 R)
• M69: 54,048,514 km (0.071 R)
• M70: 54,460,357 km (0.12 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 12,562 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit