🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.66 AU - 1.04 AU

Year: 288 Days

Day: 30.8 Hours

Environment

Temp: 90 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.18 AU - 1.34 AU

Year: 519 Days

Day: 38.6 Hours

Environment

Temp: -4 °C

Axial Tilt: 40 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 28,497,674 km

• M1: 46,974 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.38 AU - 2.38 AU

Year: 1348 Days

Day: 36.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.84 AU - 4.6 AU

Year: 2634 Days

Day: 16 Hours

Environment

Temp: -110 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.9

Radius: 14.9

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 7.4 AU - 9.98 AU

Year: 9404 Days

Day: 12.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 28,497,674 km

• M1: 278,701 km (0.11 R)
• M2: 372,349 km (0.078 R)
• M3: 932,743 km (0.101 R)
• M4: 1,478,625 km (0.076 R)
• M5: 1,640,191 km (0.085 R)
• M6: 1,744,311 km (0.115 R)
• M7: 1,850,825 km (0.072 R)
• M8: 2,115,763 km (0.098 R)
• M9: 2,561,265 km (0.063 R)
• M10: 2,782,670 km (0.049 R)
• M11: 3,114,029 km (0.111 R)
• M12: 3,297,885 km (0.12 R)
• M13: 3,431,476 km (0.066 R)
• M14: 3,621,615 km (0.09 R)
• M15: 3,899,418 km (0.095 R)
• M16: 4,040,938 km (0.07 R)
• M17: 4,184,252 km (0.076 R)
• M18: 4,358,534 km (0.108 R)
• M19: 4,564,979 km (0.108 R)
• M20: 6,905,438 km (0.11 R)
• M21: 7,709,227 km (0.061 R)
• M22: 7,959,804 km (0.089 R)
• M23: 8,213,073 km (0.114 R)
• M24: 9,215,079 km (0.032 R)
• M25: 9,788,488 km (0.095 R)
• M26: 10,255,682 km (0.113 R)
• M27: 10,491,897 km (0.107 R)
• M28: 11,333,385 km (0.105 R)
• M29: 11,823,917 km (0.11 R)
• M30: 12,741,400 km (0.083 R)
• M31: 13,038,202 km (0.081 R)
• M32: 14,204,168 km (0.082 R)
• M33: 14,423,927 km (0.081 R)
• M34: 14,911,018 km (0.105 R)
• M35: 15,089,488 km (0.117 R)
• M36: 15,403,494 km (0.057 R)
• M37: 16,221,196 km (0.06 R)
• M38: 17,709,396 km (0.092 R)
• M39: 18,088,327 km (0.072 R)
• M40: 18,422,080 km (0.072 R)
• M41: 18,805,948 km (0.058 R)
• M42: 19,435,456 km (0.115 R)
• M43: 19,728,369 km (0.097 R)
• M44: 20,368,049 km (0.047 R)
• M45: 20,765,082 km (0.107 R)
• M46: 21,768,884 km (0.073 R)
• M47: 21,870,162 km (0.06 R)
• M48: 23,407,728 km (0.105 R)
• M49: 24,189,527 km (0.049 R)
• M50: 24,821,279 km (0.043 R)
• M51: 25,032,960 km (0.109 R)
• M52: 26,316,210 km (0.115 R)
• M53: 26,694,543 km (0.07 R)
• M54: 26,965,914 km (0.053 R)
• M55: 27,292,636 km (0.092 R)
• M56: 28,170,625 km (0.102 R)
• M57: 28,890,790 km (0.033 R)
• M58: 29,729,286 km (0.094 R)
• M59: 29,841,634 km (0.105 R)
• M60: 30,066,928 km (0.106 R)
• M61: 31,030,488 km (0.106 R)
• M62: 31,716,693 km (0.094 R)
• M63: 31,831,585 km (0.1 R)
• M64: 32,119,411 km (0.105 R)
• M65: 32,813,545 km (0.117 R)
• M66: 33,454,273 km (0.075 R)
• M67: 33,571,258 km (0.096 R)
• M68: 35,699,437 km (0.077 R)
• M69: 35,998,334 km (0.062 R)
• M70: 36,118,312 km (0.041 R)
• M71: 36,418,405 km (0.064 R)
• M72: 36,900,409 km (0.062 R)
• M73: 37,263,334 km (0.05 R)
• M74: 37,870,851 km (0.095 R)
• M75: 38,053,809 km (0.082 R)
• M76: 38,481,659 km (0.093 R)
• M77: 39,157,243 km (0.12 R)
• M78: 41,207,631 km (0.107 R)
• M79: 41,647,000 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 31.4

Radius: 4.8

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 13.91 AU - 16.17 AU

Year: 21411 Days

Day: 22.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 28,497,674 km

• M1: 64,327 km (0.086 R)
• M2: 146,307 km (0.104 R)
• M3: 214,972 km (0.081 R)
• M4: 287,228 km (0.075 R)
• M5: 406,607 km (0.107 R)
• M6: 667,356 km (0.116 R)
• M7: 801,994 km (0.036 R)
• M8: 879,336 km (0.092 R)
• M9: 1,331,571 km (0.088 R)
• M10: 2,796,433 km (0.044 R)
• M11: 4,160,766 km (0.094 R)
• M12: 4,639,329 km (0.053 R)
• M13: 5,111,310 km (0.097 R)
• M14: 5,401,830 km (0.092 R)
• M15: 5,450,748 km (0.046 R)
• M16: 6,074,721 km (0.107 R)
• M17: 6,176,746 km (0.086 R)
• M18: 6,747,612 km (0.08 R)
• M19: 6,800,270 km (0.085 R)
• M20: 7,280,928 km (0.084 R)
• M21: 7,416,464 km (0.054 R)
• M22: 9,754,230 km (0.095 R)
• M23: 10,053,725 km (0.083 R)
• M24: 10,114,013 km (0.106 R)
• M25: 10,144,232 km (0.067 R)
• M26: 10,265,256 km (0.102 R)
• M27: 10,417,098 km (0.097 R)
• M28: 11,094,477 km (0.117 R)
• M29: 11,344,306 km (0.093 R)
• M30: 11,438,552 km (0.107 R)
• M31: 11,945,240 km (0.111 R)
• M32: 13,608,320 km (0.071 R)
• M33: 14,212,396 km (0.055 R)
• M34: 14,654,009 km (0.112 R)
• M35: 15,100,259 km (0.058 R)
• M36: 15,446,579 km (0.088 R)
• M37: 15,655,567 km (0.115 R)
• M38: 15,970,919 km (0.116 R)
• M39: 16,217,606 km (0.078 R)
• M40: 17,833,263 km (0.114 R)
• M41: 17,906,267 km (0.08 R)
• M42: 18,975,742 km (0.082 R)
• M43: 20,906,302 km (0.04 R)
• M44: 20,983,196 km (0.091 R)
• M45: 21,602,381 km (0.062 R)
• M46: 22,149,162 km (0.072 R)
• M47: 22,700,280 km (0.11 R)
• M48: 24,381,012 km (0.106 R)
• M49: 24,583,717 km (0.104 R)
• M50: 24,705,640 km (0.098 R)
• M51: 26,225,554 km (0.096 R)
• M52: 26,267,142 km (0.108 R)
• M53: 27,143,636 km (0.073 R)
• M54: 27,691,015 km (0.055 R)
• M55: 27,733,351 km (0.114 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 18,031 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit