🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.64 AU - 0.7 AU

Year: 211 Days

Day: 21 Hours

Environment

Temp: 125 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.1 AU - 1.78 AU

Year: 665 Days

Day: 36.7 Hours

Environment

Temp: -45 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.7 AU - 3.34 AU

Year: 2021 Days

Day: 40.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.39 AU - 4.51 AU

Year: 3022 Days

Day: 36.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,806,118 km

• M1: 107,411 km (0.108 R)
• M2: 690,394 km (0.081 R)

Asteroid Belt

Center: 7.08 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.7

Radius: 8.8

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 9.07 AU - 11.33 AU

Year: 12542 Days

Day: 9.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 48,806,118 km

• M1: 236,963 km (0.094 R)
• M2: 513,719 km (0.087 R)
• M3: 589,864 km (0.097 R)
• M4: 754,721 km (0.071 R)
• M5: 916,437 km (0.074 R)
• M6: 1,011,282 km (0.105 R)
• M7: 1,273,826 km (0.119 R)
• M8: 1,672,504 km (0.113 R)
• M9: 2,108,432 km (0.107 R)
• M10: 2,235,740 km (0.119 R)
• M11: 2,339,561 km (0.04 R)
• M12: 2,938,401 km (0.073 R)
• M13: 2,995,249 km (0.064 R)
• M14: 3,373,282 km (0.11 R)
• M15: 3,735,758 km (0.054 R)
• M16: 4,078,936 km (0.041 R)
• M17: 4,399,823 km (0.098 R)
• M18: 4,930,297 km (0.106 R)
• M19: 5,203,014 km (0.11 R)
• M20: 5,727,953 km (0.104 R)
• M21: 5,906,722 km (0.075 R)
• M22: 6,677,451 km (0.109 R)
• M23: 7,093,781 km (0.058 R)
• M24: 7,363,058 km (0.104 R)
• M25: 7,675,119 km (0.106 R)
• M26: 8,514,512 km (0.09 R)
• M27: 8,718,714 km (0.05 R)
• M28: 9,340,891 km (0.097 R)
• M29: 9,424,965 km (0.074 R)
• M30: 9,593,861 km (0.063 R)
• M31: 10,020,365 km (0.115 R)
• M32: 10,322,702 km (0.068 R)
• M33: 10,891,922 km (0.094 R)
• M34: 11,742,386 km (0.119 R)
• M35: 12,198,510 km (0.093 R)
• M36: 12,382,665 km (0.107 R)
• M37: 13,034,313 km (0.081 R)
• M38: 13,888,367 km (0.05 R)
• M39: 14,467,760 km (0.109 R)
• M40: 14,565,148 km (0.107 R)
• M41: 16,152,082 km (0.076 R)
• M42: 16,761,245 km (0.098 R)
• M43: 17,068,668 km (0.073 R)
• M44: 18,527,846 km (0.049 R)
• M45: 18,845,741 km (0.118 R)
• M46: 19,864,054 km (0.038 R)
• M47: 20,790,514 km (0.116 R)
• M48: 20,900,319 km (0.12 R)
• M49: 21,176,027 km (0.112 R)
• M50: 22,122,084 km (0.117 R)
• M51: 22,346,631 km (0.081 R)
• M52: 22,403,029 km (0.097 R)
• M53: 23,309,742 km (0.094 R)
• M54: 23,481,181 km (0.091 R)
• M55: 23,882,552 km (0.094 R)
• M56: 25,511,074 km (0.119 R)
• M57: 26,636,499 km (0.113 R)
• M58: 26,995,235 km (0.12 R)
• M59: 28,081,016 km (0.096 R)
• M60: 28,141,753 km (0.113 R)
• M61: 28,874,035 km (0.073 R)
• M62: 29,304,128 km (0.082 R)
• M63: 29,550,815 km (0.073 R)
• M64: 30,232,832 km (0.102 R)
• M65: 30,794,722 km (0.08 R)
• M66: 30,982,766 km (0.117 R)
• M67: 34,302,642 km (0.069 R)
• M68: 34,758,168 km (0.095 R)
• M69: 34,953,991 km (0.115 R)
• M70: 35,215,638 km (0.111 R)
• M71: 35,477,883 km (0.11 R)
• M72: 36,070,440 km (0.113 R)
• M73: 37,332,149 km (0.064 R)
• M74: 38,338,494 km (0.042 R)
• M75: 40,652,324 km (0.101 R)
• M76: 41,410,486 km (0.075 R)
• M77: 42,800,998 km (0.076 R)
• M78: 42,871,010 km (0.12 R)
• M79: 44,348,289 km (0.074 R)
• M80: 44,560,718 km (0.082 R)
• M81: 44,631,478 km (0.11 R)
• M82: 44,702,387 km (0.071 R)
• M83: 44,915,414 km (0.057 R)
• M84: 45,985,338 km (0.113 R)
• M85: 46,272,117 km (0.115 R)
• M86: 46,559,345 km (0.025 R)
• M87: 47,569,580 km (0.084 R)
• M88: 47,642,135 km (0.047 R)
• M89: 47,859,650 km (0.098 R)
• M90: 47,932,205 km (0.092 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 19,593 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit