🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.43 AU - 0.69 AU

Year: 159 Days

Day: 30.3 Hours

Environment

Temp: 215 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.06 AU - 1.2 AU

Year: 455 Days

Day: 28.2 Hours

Environment

Temp: -4 °C

Axial Tilt: 21.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.16 AU - 1.35 AU

Year: 529 Days

Day: 16.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.97 AU - 2.81 AU

Year: 1399 Days

Day: 27 Hours

Environment

Temp: -92 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.94 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 17.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 728.1

Radius: 4.4

Gravity: 37.61 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 15.62 AU - 19.36 AU

Year: 27703 Days

Day: 24 Hours

Environment

Temp: -209 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,491,546 km

• M1: 231,877 km (0.083 R)
• M2: 287,677 km (0.09 R)
• M3: 435,928 km (0.1 R)
• M4: 506,538 km (0.061 R)
• M5: 1,006,195 km (0.066 R)
• M6: 1,264,850 km (0.038 R)
• M7: 1,367,025 km (0.09 R)
• M8: 1,879,099 km (0.107 R)
• M9: 1,956,740 km (0.103 R)
• M10: 1,995,935 km (0.104 R)
• M11: 2,615,270 km (0.037 R)
• M12: 2,658,504 km (0.107 R)
• M13: 3,477,552 km (0.069 R)
• M14: 3,572,996 km (0.072 R)
• M15: 4,367,959 km (0.091 R)
• M16: 4,522,792 km (0.114 R)
• M17: 5,160,678 km (0.085 R)
• M18: 6,111,372 km (0.114 R)
• M19: 6,695,253 km (0.117 R)
• M20: 7,114,576 km (0.1 R)
• M21: 9,534,770 km (0.055 R)
• M22: 10,006,003 km (0.099 R)
• M23: 10,210,204 km (0.058 R)
• M24: 11,393,374 km (0.055 R)
• M25: 12,545,876 km (0.07 R)
• M26: 13,810,576 km (0.087 R)
• M27: 14,190,256 km (0.097 R)
• M28: 14,650,269 km (0.114 R)
• M29: 14,727,462 km (0.064 R)
• M30: 15,427,879 km (0.115 R)
• M31: 15,585,106 km (0.083 R)
• M32: 16,458,758 km (0.11 R)
• M33: 16,780,393 km (0.038 R)
• M34: 17,348,267 km (0.108 R)
• M35: 18,004,852 km (0.116 R)
• M36: 20,711,676 km (0.029 R)
• M37: 21,320,539 km (0.098 R)
• M38: 22,111,912 km (0.052 R)
• M39: 22,734,089 km (0.101 R)
• M40: 25,929,799 km (0.1 R)
• M41: 26,303,943 km (0.117 R)
• M42: 26,585,636 km (0.116 R)
• M43: 27,436,997 km (0.089 R)
• M44: 27,722,729 km (0.088 R)
• M45: 29,069,110 km (0.116 R)
• M46: 29,360,377 km (0.052 R)
• M47: 30,043,740 km (0.078 R)
• M48: 31,725,071 km (0.118 R)
• M49: 33,132,488 km (0.053 R)
• M50: 33,741,949 km (0.118 R)
• M51: 34,355,001 km (0.116 R)
• M52: 35,695,997 km (0.107 R)
• M53: 36,844,011 km (0.11 R)
• M54: 36,949,028 km (0.062 R)
• M55: 37,369,847 km (0.038 R)
• M56: 37,686,546 km (0.111 R)
• M57: 39,068,980 km (0.098 R)
• M58: 39,390,466 km (0.093 R)
• M59: 42,322,285 km (0.027 R)
• M60: 42,432,090 km (0.087 R)
• M61: 43,425,719 km (0.1 R)
• M62: 45,098,821 km (0.096 R)
• M63: 47,819,109 km (0.04 R)
• M64: 48,392,518 km (0.104 R)
• M65: 50,475,518 km (0.08 R)
• M66: 50,825,577 km (0.085 R)
• M67: 53,654,473 km (0.075 R)
• M68: 53,773,403 km (0.114 R)
• M69: 54,489,229 km (0.074 R)
• M70: 58,726,589 km (0.03 R)
• M71: 59,833,164 km (0.068 R)
• M72: 62,943,005 km (0.063 R)
• M73: 63,571,316 km (0.093 R)
• M74: 63,949,200 km (0.09 R)
• M75: 64,454,243 km (0.038 R)
• M76: 65,214,349 km (0.119 R)
• M77: 66,104,905 km (0.12 R)
• M78: 66,360,119 km (0.112 R)
• M79: 66,743,539 km (0.102 R)
• M80: 67,898,135 km (0.07 R)
• M81: 70,878,574 km (0.104 R)
• M82: 76,162,670 km (0.091 R)
• M83: 77,637,854 km (0.095 R)
• M84: 81,571,979 km (0.113 R)
• M85: 82,119,657 km (0.077 R)
• M86: 82,256,688 km (0.105 R)
• M87: 83,218,752 km (0.104 R)
• M88: 84,599,391 km (0.105 R)
• M89: 84,737,919 km (0.072 R)
• M90: 86,684,486 km (0.106 R)
• M91: 89,350,021 km (0.091 R)
• M92: 89,773,233 km (0.114 R)
• M93: 92,327,168 km (0.049 R)
• M94: 93,469,797 km (0.108 R)
• M95: 94,904,740 km (0.054 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 17,562 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit