🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.78 AU - 0.8 AU

Year: 323 Days

Day: 32.4 Hours

Environment

Temp: -50 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.76 AU - 0.98 AU

Year: 373 Days

Day: 35.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,163,301 km

• M1: 298,897 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.73 AU - 1.05 AU

Year: 386 Days

Day: 20.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,163,301 km

• M1: 246,687 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.87 AU - 1.05 AU

Year: 433 Days

Day: 12.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,163,301 km

• M1: 273,016 km (0.06 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.8 AU - 2.12 AU

Year: 1263 Days

Day: 43.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.1 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 851.1

Radius: 7.7

Gravity: 14.35 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 13.4 AU - 15.06 AU

Year: 24702 Days

Day: 20.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 94,163,301 km

• M1: 150,795 km (0.047 R)
• M2: 361,877 km (0.078 R)
• M3: 536,458 km (0.055 R)
• M4: 609,163 km (0.067 R)
• M5: 905,366 km (0.105 R)
• M6: 1,243,458 km (0.108 R)
• M7: 1,690,755 km (0.108 R)
• M8: 1,800,710 km (0.117 R)
• M9: 2,224,221 km (0.049 R)
• M10: 2,426,926 km (0.106 R)
• M11: 2,678,101 km (0.11 R)
• M12: 2,763,671 km (0.081 R)
• M13: 3,574,492 km (0.081 R)
• M14: 5,780,611 km (0.095 R)
• M15: 6,923,240 km (0.091 R)
• M16: 7,041,273 km (0.119 R)
• M17: 7,279,432 km (0.073 R)
• M18: 8,320,783 km (0.094 R)
• M19: 8,890,901 km (0.088 R)
• M20: 9,342,985 km (0.11 R)
• M21: 9,604,632 km (0.088 R)
• M22: 10,269,445 km (0.114 R)
• M23: 10,539,469 km (0.105 R)
• M24: 10,743,670 km (0.1 R)
• M25: 11,995,655 km (0.041 R)
• M26: 12,280,040 km (0.079 R)
• M27: 13,883,879 km (0.066 R)
• M28: 15,398,258 km (0.112 R)
• M29: 15,475,451 km (0.09 R)
• M30: 15,707,477 km (0.106 R)
• M31: 16,647,101 km (0.053 R)
• M32: 16,884,962 km (0.085 R)
• M33: 17,043,985 km (0.12 R)
• M34: 17,283,640 km (0.097 R)
• M35: 17,604,977 km (0.119 R)
• M36: 18,662,634 km (0.1 R)
• M37: 20,160,856 km (0.106 R)
• M38: 21,957,078 km (0.03 R)
• M39: 27,457,044 km (0.081 R)
• M40: 28,397,266 km (0.083 R)
• M41: 30,599,496 km (0.061 R)
• M42: 33,253,961 km (0.095 R)
• M43: 33,653,387 km (0.071 R)
• M44: 35,572,578 km (0.106 R)
• M45: 35,878,955 km (0.092 R)
• M46: 35,981,280 km (0.094 R)
• M47: 37,630,896 km (0.084 R)
• M48: 38,360,484 km (0.091 R)
• M49: 39,410,661 km (0.093 R)
• M50: 39,727,659 km (0.114 R)
• M51: 41,217,654 km (0.079 R)
• M52: 41,646,850 km (0.082 R)
• M53: 43,160,332 km (0.073 R)
• M54: 43,377,997 km (0.099 R)
• M55: 44,142,741 km (0.052 R)
• M56: 45,132,481 km (0.105 R)
• M57: 47,582,595 km (0.072 R)
• M58: 48,710,563 km (0.109 R)
• M59: 49,391,532 km (0.12 R)
• M60: 50,304,378 km (0.064 R)
• M61: 50,648,154 km (0.093 R)
• M62: 54,951,636 km (0.109 R)
• M63: 55,542,099 km (0.113 R)
• M64: 58,285,275 km (0.053 R)
• M65: 59,370,608 km (0.109 R)
• M66: 59,612,807 km (0.081 R)
• M67: 60,341,049 km (0.07 R)
• M68: 60,462,672 km (0.066 R)
• M69: 60,828,140 km (0.079 R)
• M70: 62,174,670 km (0.066 R)
• M71: 62,789,817 km (0.071 R)
• M72: 63,159,922 km (0.111 R)
• M73: 64,026,393 km (0.054 R)
• M74: 65,520,875 km (0.061 R)
• M75: 65,771,003 km (0.097 R)
• M76: 68,797,966 km (0.108 R)
• M77: 69,561,813 km (0.12 R)
• M78: 70,328,502 km (0.119 R)
• M79: 70,584,614 km (0.083 R)
• M80: 71,355,043 km (0.111 R)
• M81: 72,645,175 km (0.073 R)
• M82: 73,293,083 km (0.079 R)
• M83: 73,682,786 km (0.119 R)
• M84: 74,855,932 km (0.106 R)
• M85: 76,298,355 km (0.096 R)
• M86: 77,882,147 km (0.109 R)
• M87: 78,412,472 km (0.062 R)
• M88: 80,948,006 km (0.073 R)
• M89: 81,082,196 km (0.098 R)
• M90: 81,619,850 km (0.114 R)
• M91: 83,239,397 km (0.1 R)
• M92: 83,781,689 km (0.105 R)
• M93: 86,236,291 km (0.104 R)
• M94: 87,610,048 km (0.101 R)
• M95: 91,215,806 km (0.118 R)
• M96: 93,177,333 km (0.09 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: 386 - 15,050 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit