🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.85 AU - 1.17 AU

Year: 355 Days

Day: 26 Hours

Environment

Temp: 144 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.2 AU - 1.66 AU

Year: 598 Days

Day: 39.6 Hours

Environment

Temp: -7 °C

Axial Tilt: 18.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.32 AU - 2.08 AU

Year: 775 Days

Day: 40.7 Hours

Environment

Temp: -38 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.17 AU - 4.79 AU

Year: 2778 Days

Day: 20.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.34 AU - 5.24 AU

Year: 3109 Days

Day: 43.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 5 AU - 5.74 AU

Year: 4353 Days

Day: 17.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,367,051 km

• M1: 134,638 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 519

Radius: 7.2

Gravity: 10.01 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 15.11 AU - 16.71 AU

Year: 22201 Days

Day: 21.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,367,051 km

• M1: 96,191 km (0.106 R)
• M2: 142,716 km (0.087 R)
• M3: 365,767 km (0.05 R)
• M4: 475,572 km (0.096 R)
• M5: 639,830 km (0.112 R)
• M6: 798,553 km (0.119 R)
• M7: 1,377,647 km (0.106 R)
• M8: 1,465,162 km (0.119 R)
• M9: 2,162,288 km (0.105 R)
• M10: 2,873,625 km (0.106 R)
• M11: 3,530,959 km (0.111 R)
• M12: 4,275,806 km (0.063 R)
• M13: 6,485,516 km (0.026 R)
• M14: 7,806,466 km (0.05 R)
• M15: 8,229,229 km (0.12 R)
• M16: 9,263,100 km (0.078 R)
• M17: 10,222,322 km (0.042 R)
• M18: 10,279,618 km (0.104 R)
• M19: 10,394,808 km (0.104 R)
• M20: 10,626,386 km (0.049 R)
• M21: 11,990,718 km (0.091 R)
• M22: 12,233,665 km (0.097 R)
• M23: 12,909,847 km (0.106 R)
• M24: 13,598,297 km (0.085 R)
• M25: 13,915,145 km (0.097 R)
• M26: 14,945,426 km (0.064 R)
• M27: 15,337,970 km (0.091 R)
• M28: 15,933,370 km (0.069 R)
• M29: 18,110,617 km (0.085 R)
• M30: 18,669,365 km (0.107 R)
• M31: 18,809,987 km (0.042 R)
• M32: 19,732,258 km (0.115 R)
• M33: 19,875,573 km (0.064 R)
• M34: 19,947,230 km (0.036 R)
• M35: 20,307,163 km (0.103 R)
• M36: 21,547,030 km (0.077 R)
• M37: 21,768,435 km (0.086 R)
• M38: 22,064,639 km (0.099 R)
• M39: 22,362,339 km (0.046 R)
• M40: 22,961,628 km (0.096 R)
• M41: 24,559,632 km (0.116 R)
• M42: 26,983,417 km (0.098 R)
• M43: 27,142,290 km (0.106 R)
• M44: 28,183,341 km (0.071 R)
• M45: 28,992,815 km (0.052 R)
• M46: 31,550,789 km (0.09 R)
• M47: 32,391,230 km (0.118 R)
• M48: 33,153,880 km (0.096 R)
• M49: 33,494,814 km (0.106 R)
• M50: 34,696,982 km (0.038 R)
• M51: 35,738,632 km (0.115 R)
• M52: 36,000,578 km (0.083 R)
• M53: 36,175,607 km (0.09 R)
• M54: 36,438,750 km (0.054 R)
• M55: 37,055,093 km (0.107 R)
• M56: 38,387,412 km (0.065 R)
• M57: 38,924,618 km (0.113 R)
• M58: 39,374,309 km (0.095 R)
• M59: 39,644,932 km (0.058 R)
• M60: 40,915,915 km (0.06 R)
• M61: 41,740,050 km (0.109 R)
• M62: 42,200,363 km (0.025 R)
• M63: 42,292,515 km (0.033 R)
• M64: 42,384,817 km (0.053 R)
• M65: 47,180,924 km (0.099 R)
• M66: 47,756,427 km (0.103 R)
• M67: 47,852,619 km (0.029 R)
• M68: 47,948,810 km (0.068 R)
• M69: 49,788,715 km (0.074 R)
• M70: 49,886,252 km (0.11 R)
• M71: 50,962,759 km (0.075 R)
• M72: 51,948,010 km (0.096 R)
• M73: 52,939,545 km (0.101 R)
• M74: 53,737,201 km (0.09 R)
• M75: 54,037,444 km (0.116 R)
• M76: 55,850,121 km (0.111 R)
• M77: 56,052,826 km (0.06 R)
• M78: 57,375,870 km (0.094 R)
• M79: 57,887,494 km (0.071 R)
• M80: 59,018,454 km (0.076 R)
• M81: 60,156,745 km (0.077 R)
• M82: 61,406,635 km (0.098 R)
• M83: 63,086,469 km (0.081 R)
• M84: 64,781,413 km (0.079 R)
• M85: 65,527,607 km (0.056 R)
• M86: 65,955,308 km (0.091 R)
• M87: 68,324,190 km (0.105 R)
• M88: 69,301,363 km (0.08 R)
• M89: 70,064,462 km (0.07 R)
• M90: 70,283,024 km (0.07 R)
• M91: 73,144,832 km (0.078 R)
• M92: 73,255,684 km (0.102 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 18,319 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit