🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.98 AU - 1.18 AU

Year: 404 Days

Day: 25.3 Hours

Environment

Temp: 11 °C

Axial Tilt: 33.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.49 AU - 2.31 AU

Year: 943 Days

Day: 20.4 Hours

Environment

Temp: -65 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,649,655 km

• M1: 1,254,677 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.86 AU - 2.32 AU

Year: 1087 Days

Day: 25.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.68 AU - 4.86 AU

Year: 3749 Days

Day: 36.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,649,655 km

• M1: 635,193 km (0.065 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.97 AU - 6.01 AU

Year: 4012 Days

Day: 43.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.8

Radius: 13.1

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.8 AU - 6.14 AU

Year: 4604 Days

Day: 5 Hours

Environment

Temp: -134 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 70,649,655 km

• M1: 172,486 km (0.079 R)
• M2: 393,293 km (0.116 R)
• M3: 552,764 km (0.098 R)
• M4: 1,008,738 km (0.111 R)
• M5: 1,162,375 km (0.096 R)
• M6: 1,265,448 km (0.084 R)
• M7: 1,775,876 km (0.086 R)
• M8: 1,964,519 km (0.055 R)
• M9: 2,117,558 km (0.11 R)
• M10: 2,231,402 km (0.085 R)
• M11: 2,318,169 km (0.039 R)
• M12: 2,435,603 km (0.108 R)
• M13: 2,692,313 km (0.094 R)
• M14: 2,784,914 km (0.116 R)
• M15: 3,037,585 km (0.107 R)
• M16: 3,182,994 km (0.06 R)
• M17: 3,380,762 km (0.057 R)
• M18: 3,531,707 km (0.073 R)
• M19: 3,616,529 km (0.086 R)
• M20: 3,875,183 km (0.083 R)
• M21: 4,557,948 km (0.111 R)
• M22: 4,894,543 km (0.102 R)
• M23: 5,453,890 km (0.12 R)
• M24: 5,591,968 km (0.119 R)
• M25: 5,751,290 km (0.105 R)
• M26: 6,444,975 km (0.107 R)
• M27: 6,823,159 km (0.074 R)
• M28: 7,122,355 km (0.099 R)
• M29: 7,579,227 km (0.084 R)
• M30: 7,711,471 km (0.053 R)
• M31: 8,407,251 km (0.117 R)
• M32: 8,728,288 km (0.094 R)
• M33: 9,193,687 km (0.074 R)
• M34: 9,382,180 km (0.104 R)
• M35: 9,476,876 km (0.077 R)
• M36: 9,979,375 km (0.053 R)
• M37: 10,100,250 km (0.109 R)
• M38: 10,270,492 km (0.11 R)
• M39: 10,564,302 km (0.088 R)
• M40: 10,836,271 km (0.114 R)
• M41: 11,640,360 km (0.092 R)
• M42: 12,724,795 km (0.062 R)
• M43: 13,841,393 km (0.03 R)
• M44: 13,976,331 km (0.105 R)
• M45: 14,084,789 km (0.12 R)
• M46: 14,466,114 km (0.113 R)
• M47: 15,211,411 km (0.107 R)
• M48: 16,025,672 km (0.047 R)
• M49: 16,366,755 km (0.078 R)
• M50: 16,538,194 km (0.093 R)
• M51: 16,624,213 km (0.086 R)
• M52: 16,911,890 km (0.107 R)
• M53: 18,108,224 km (0.085 R)
• M54: 18,226,406 km (0.109 R)
• M55: 18,970,955 km (0.107 R)
• M56: 19,301,716 km (0.038 R)
• M57: 19,392,222 km (0.115 R)
• M58: 19,513,247 km (0.098 R)
• M59: 19,755,895 km (0.093 R)
• M60: 20,551,307 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 426.1

Radius: 4.1

Gravity: 25.35 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 13.51 AU - 18.17 AU

Year: 22688 Days

Day: 17.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,649,655 km

• M1: 75,996 km (0.09 R)
• M2: 250,726 km (0.12 R)
• M3: 574,007 km (0.067 R)
• M4: 615,745 km (0.07 R)
• M5: 1,559,408 km (0.07 R)
• M6: 1,618,649 km (0.099 R)
• M7: 1,862,643 km (0.083 R)
• M8: 2,350,781 km (0.095 R)
• M9: 2,768,458 km (0.082 R)
• M10: 3,133,627 km (0.097 R)
• M11: 3,475,308 km (0.12 R)
• M12: 3,670,234 km (0.09 R)
• M13: 3,868,751 km (0.111 R)
• M14: 4,276,106 km (0.095 R)
• M15: 4,782,794 km (0.042 R)
• M16: 5,087,076 km (0.102 R)
• M17: 5,623,085 km (0.074 R)
• M18: 5,759,967 km (0.116 R)
• M19: 6,942,239 km (0.056 R)
• M20: 7,187,430 km (0.079 R)
• M21: 8,664,858 km (0.057 R)
• M22: 9,464,608 km (0.098 R)
• M23: 10,176,694 km (0.116 R)
• M24: 10,343,346 km (0.096 R)
• M25: 10,679,642 km (0.114 R)
• M26: 11,593,536 km (0.071 R)
• M27: 12,591,802 km (0.047 R)
• M28: 12,830,710 km (0.102 R)
• M29: 12,950,688 km (0.114 R)
• M30: 13,071,114 km (0.113 R)
• M31: 13,312,864 km (0.081 R)
• M32: 14,419,440 km (0.107 R)
• M33: 15,300,272 km (0.1 R)
• M34: 15,491,308 km (0.053 R)
• M35: 16,458,159 km (0.032 R)
• M36: 17,510,880 km (0.088 R)
• M37: 18,112,562 km (0.1 R)
• M38: 18,449,606 km (0.099 R)
• M39: 18,585,142 km (0.106 R)
• M40: 19,404,789 km (0.06 R)
• M41: 20,445,691 km (0.091 R)
• M42: 20,726,336 km (0.11 R)
• M43: 21,291,517 km (0.086 R)
• M44: 21,504,844 km (0.101 R)
• M45: 21,718,768 km (0.111 R)
• M46: 22,726,460 km (0.119 R)
• M47: 25,236,413 km (0.104 R)
• M48: 26,523,852 km (0.025 R)
• M49: 27,987,966 km (0.084 R)
• M50: 28,690,628 km (0.087 R)
• M51: 28,926,095 km (0.1 R)
• M52: 30,752,834 km (0.098 R)
• M53: 30,913,353 km (0.027 R)
• M54: 31,235,437 km (0.112 R)
• M55: 31,720,583 km (0.074 R)
• M56: 32,208,272 km (0.097 R)
• M57: 33,190,980 km (0.083 R)
• M58: 33,603,272 km (0.089 R)
• M59: 33,768,727 km (0.077 R)
• M60: 34,683,369 km (0.106 R)
• M61: 35,353,567 km (0.073 R)
• M62: 35,437,791 km (0.054 R)
• M63: 36,877,371 km (0.094 R)
• M64: 37,304,473 km (0.103 R)
• M65: 37,991,127 km (0.097 R)
• M66: 38,422,418 km (0.03 R)
• M67: 39,028,888 km (0.05 R)
• M68: 39,202,870 km (0.039 R)
• M69: 40,691,219 km (0.103 R)
• M70: 41,841,776 km (0.034 R)
• M71: 43,722,820 km (0.11 R)
• M72: 43,903,385 km (0.073 R)
• M73: 44,992,158 km (0.109 R)
• M74: 46,641,774 km (0.104 R)
• M75: 46,918,679 km (0.095 R)
• M76: 48,217,937 km (0.11 R)
• M77: 48,778,331 km (0.074 R)
• M78: 54,015,154 km (0.097 R)
• M79: 55,669,556 km (0.103 R)
• M80: 56,552,184 km (0.09 R)
• M81: 59,127,661 km (0.058 R)
• M82: 59,327,374 km (0.088 R)
• M83: 59,727,399 km (0.107 R)
• M84: 60,028,090 km (0.1 R)
• M85: 60,128,321 km (0.098 R)
• M86: 62,247,973 km (0.115 R)
• M87: 63,981,813 km (0.068 R)
• M88: 64,084,287 km (0.045 R)
• M89: 65,524,765 km (0.079 R)
• M90: 66,248,968 km (0.112 R)
• M91: 66,975,864 km (0.105 R)
• M92: 67,705,304 km (0.102 R)
• M93: 67,914,292 km (0.071 R)
• M94: 68,018,861 km (0.103 R)
• M95: 69,698,695 km (0.12 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 11,614 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit