🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.44 AU - 0.68 AU

Year: 180 Days

Day: 40.2 Hours

Environment

Temp: 32 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 95,715,781 km

• M1: 143,165 km (0.092 R)
• M2: 566,527 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.46 AU - 0.74 AU

Year: 200 Days

Day: 17.8 Hours

Environment

Temp: 35 °C

Axial Tilt: 3.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 95,715,781 km

• M1: 265,835 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.5 AU - 0.7 AU

Year: 200 Days

Day: 44.2 Hours

Environment

Temp: 12 °C

Axial Tilt: 13.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.97 AU - 1.47 AU

Year: 580 Days

Day: 14.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.36 AU - 1.46 AU

Year: 721 Days

Day: 45 Hours

Environment

Temp: -78 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.3

Radius: 12.6

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3 AU - 4.36 AU

Year: 3039 Days

Day: 7.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 95,715,781 km

• M1: 187,297 km (0.088 R)
• M2: 322,234 km (0.05 R)
• M3: 615,595 km (0.107 R)
• M4: 702,960 km (0.079 R)
• M5: 1,040,304 km (0.101 R)
• M6: 1,297,762 km (0.12 R)
• M7: 1,562,550 km (0.1 R)
• M8: 1,659,489 km (0.101 R)
• M9: 2,098,559 km (0.057 R)
• M10: 2,237,386 km (0.086 R)
• M11: 2,508,307 km (0.078 R)
• M12: 2,706,076 km (0.11 R)
• M13: 2,995,099 km (0.118 R)
• M14: 3,312,246 km (0.102 R)
• M15: 3,420,406 km (0.056 R)
• M16: 3,603,514 km (0.032 R)
• M17: 3,696,264 km (0.108 R)
• M18: 3,903,008 km (0.106 R)
• M19: 4,171,985 km (0.107 R)
• M20: 4,269,523 km (0.104 R)
• M21: 4,829,917 km (0.111 R)
• M22: 5,265,546 km (0.095 R)
• M23: 5,434,891 km (0.115 R)
• M24: 5,910,013 km (0.09 R)
• M25: 6,130,371 km (0.07 R)
• M26: 6,308,692 km (0.117 R)
• M27: 6,398,600 km (0.04 R)
• M28: 6,579,464 km (0.102 R)
• M29: 6,670,569 km (0.08 R)
• M30: 6,946,428 km (0.12 R)
• M31: 7,062,515 km (0.07 R)
• M32: 7,724,486 km (0.116 R)
• M33: 7,917,168 km (0.061 R)
• M34: 8,258,550 km (0.04 R)
• M35: 8,480,404 km (0.099 R)
• M36: 8,704,352 km (0.096 R)
• M37: 9,132,800 km (0.073 R)
• M38: 9,593,861 km (0.097 R)
• M39: 10,779,873 km (0.087 R)
• M40: 11,212,809 km (0.111 R)
• M41: 11,376,469 km (0.074 R)
• M42: 12,011,811 km (0.114 R)
• M43: 12,179,361 km (0.118 R)
• M44: 12,319,684 km (0.113 R)
• M45: 12,686,947 km (0.105 R)
• M46: 12,829,214 km (0.031 R)
• M47: 13,898,091 km (0.108 R)
• M48: 14,845,644 km (0.099 R)
• M49: 15,146,036 km (0.087 R)
• M50: 16,244,085 km (0.112 R)
• M51: 16,553,603 km (0.077 R)
• M52: 16,646,802 km (0.098 R)
• M53: 16,740,301 km (0.057 R)
• M54: 16,927,597 km (0.038 R)
• M55: 17,493,975 km (0.083 R)
• M56: 17,875,001 km (0.098 R)
• M57: 18,066,636 km (0.096 R)
• M58: 18,807,145 km (0.118 R)
• M59: 19,164,834 km (0.113 R)
• M60: 19,426,480 km (0.108 R)
• M61: 20,819,087 km (0.118 R)
• M62: 20,987,085 km (0.086 R)
• M63: 21,290,470 km (0.094 R)
• M64: 21,459,665 km (0.035 R)
• M65: 21,731,335 km (0.083 R)
• M66: 21,970,093 km (0.032 R)
• M67: 22,450,003 km (0.085 R)
• M68: 22,864,090 km (0.109 R)
• M69: 23,002,617 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 638.9

Radius: 3.2

Gravity: 62.39 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 13.64 AU - 19.64 AU

Year: 29218 Days

Day: 19.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 95,715,781 km

• M1: 181,612 km (0.069 R)
• M2: 310,416 km (0.103 R)
• M3: 352,004 km (0.119 R)
• M4: 440,865 km (0.115 R)
• M5: 1,376,151 km (0.078 R)
• M6: 1,552,676 km (0.07 R)
• M7: 1,736,382 km (0.101 R)
• M8: 2,369,032 km (0.072 R)
• M9: 3,065,410 km (0.049 R)
• M10: 3,482,788 km (0.064 R)
• M11: 3,674,124 km (0.114 R)
• M12: 3,917,968 km (0.116 R)
• M13: 3,967,336 km (0.044 R)
• M14: 5,159,331 km (0.059 R)
• M15: 5,213,635 km (0.108 R)
• M16: 6,336,068 km (0.068 R)
• M17: 6,394,112 km (0.116 R)
• M18: 6,745,966 km (0.112 R)
• M19: 7,104,104 km (0.102 R)
• M20: 7,164,392 km (0.083 R)
• M21: 7,224,829 km (0.068 R)
• M22: 7,963,543 km (0.075 R)
• M23: 8,152,037 km (0.108 R)
• M24: 8,533,212 km (0.041 R)
• M25: 8,920,222 km (0.096 R)
• M26: 8,985,297 km (0.072 R)
• M27: 9,050,522 km (0.115 R)
• M28: 10,455,844 km (0.091 R)
• M29: 10,800,368 km (0.092 R)
• M30: 11,008,907 km (0.049 R)
• M31: 11,571,395 km (0.036 R)
• M32: 11,856,080 km (0.073 R)
• M33: 12,870,653 km (0.11 R)
• M34: 13,165,510 km (0.103 R)
• M35: 14,139,542 km (0.096 R)
• M36: 14,750,200 km (0.11 R)
• M37: 16,076,386 km (0.114 R)
• M38: 17,035,308 km (0.074 R)
• M39: 20,619,823 km (0.115 R)
• M40: 20,878,328 km (0.111 R)
• M41: 20,964,646 km (0.099 R)
• M42: 21,051,263 km (0.093 R)
• M43: 22,363,236 km (0.11 R)
• M44: 23,611,481 km (0.09 R)
• M45: 24,334,936 km (0.09 R)
• M46: 24,882,315 km (0.092 R)
• M47: 24,973,869 km (0.114 R)
• M48: 25,249,428 km (0.067 R)
• M49: 25,341,431 km (0.11 R)
• M50: 26,081,940 km (0.107 R)
• M51: 26,923,428 km (0.111 R)
• M52: 27,300,415 km (0.094 R)
• M53: 27,394,811 km (0.116 R)
• M54: 27,679,047 km (0.098 R)
• M55: 27,773,892 km (0.045 R)
• M56: 29,210,779 km (0.119 R)
• M57: 29,792,266 km (0.112 R)
• M58: 29,889,505 km (0.087 R)
• M59: 30,573,466 km (0.112 R)
• M60: 30,769,739 km (0.051 R)
• M61: 30,966,610 km (0.03 R)
• M62: 31,658,500 km (0.113 R)
• M63: 33,259,347 km (0.108 R)
• M64: 34,579,249 km (0.104 R)
• M65: 34,783,749 km (0.084 R)
• M66: 38,534,168 km (0.109 R)
• M67: 38,746,297 km (0.078 R)
• M68: 41,756,057 km (0.119 R)
• M69: 42,958,824 km (0.1 R)
• M70: 43,288,837 km (0.104 R)
• M71: 45,734,313 km (0.043 R)
• M72: 45,958,859 km (0.112 R)
• M73: 46,521,946 km (0.034 R)
• M74: 49,947,288 km (0.11 R)
• M75: 51,807,089 km (0.113 R)
• M76: 59,102,080 km (0.08 R)
• M77: 60,451,303 km (0.05 R)
• M78: 60,697,690 km (0.108 R)
• M79: 62,307,513 km (0.078 R)
• M80: 63,055,203 km (0.117 R)
• M81: 64,307,936 km (0.093 R)
• M82: 65,695,456 km (0.111 R)
• M83: 68,243,407 km (0.117 R)
• M84: 70,823,372 km (0.108 R)
• M85: 71,083,223 km (0.079 R)
• M86: 72,386,670 km (0.108 R)
• M87: 73,041,460 km (0.111 R)
• M88: 75,945,453 km (0.084 R)
• M89: 77,411,513 km (0.079 R)
• M90: 77,679,143 km (0.119 R)
• M91: 84,054,855 km (0.069 R)
• M92: 85,571,029 km (0.112 R)
• M93: 87,096,329 km (0.109 R)
• M94: 88,071,558 km (0.111 R)
• M95: 93,144,122 km (0.062 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 15,156 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit