🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.07 AU - 1.27 AU

Year: 474 Days

Day: 13.9 Hours

Environment

Temp: -16 °C

Axial Tilt: 26.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 45,751,300 km

• M1: 43,683 km (0.115 R)
• M2: 103,671 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.42 AU - 1.94 AU

Year: 816 Days

Day: 45.6 Hours

Environment

Temp: -57 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,751,300 km

• M1: 318,793 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.03 AU - 2.75 AU

Year: 1385 Days

Day: 21.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.54 AU - 3.1 AU

Year: 1775 Days

Day: 17 Hours

Environment

Temp: -95 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,751,300 km

• M1: 1,121,834 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.85 AU - 4.17 AU

Year: 3009 Days

Day: 36.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 67.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.6

Radius: 11.2

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 7.12 AU - 8.66 AU

Year: 8305 Days

Day: 10.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 45,751,300 km

• M1: 376,239 km (0.069 R)
• M2: 589,266 km (0.117 R)
• M3: 1,132,905 km (0.087 R)
• M4: 1,289,683 km (0.076 R)
• M5: 1,432,848 km (0.068 R)
• M6: 1,780,663 km (0.102 R)
• M7: 1,964,669 km (0.106 R)
• M8: 2,277,179 km (0.048 R)
• M9: 2,683,786 km (0.104 R)
• M10: 3,031,152 km (0.072 R)
• M11: 3,336,332 km (0.085 R)
• M12: 3,564,618 km (0.038 R)
• M13: 4,591,607 km (0.117 R)
• M14: 4,718,167 km (0.097 R)
• M15: 4,813,910 km (0.113 R)
• M16: 4,942,564 km (0.078 R)
• M17: 5,468,700 km (0.093 R)
• M18: 5,636,698 km (0.118 R)
• M19: 6,012,638 km (0.051 R)
• M20: 6,221,177 km (0.092 R)
• M21: 6,467,565 km (0.093 R)
• M22: 7,006,117 km (0.105 R)
• M23: 7,634,129 km (0.065 R)
• M24: 7,709,227 km (0.085 R)
• M25: 8,203,199 km (0.114 R)
• M26: 8,357,285 km (0.119 R)
• M27: 8,746,688 km (0.082 R)
• M28: 9,462,664 km (0.083 R)
• M29: 9,786,992 km (0.077 R)
• M30: 9,909,513 km (0.098 R)
• M31: 10,908,228 km (0.031 R)
• M32: 11,808,358 km (0.078 R)
• M33: 13,954,041 km (0.112 R)
• M34: 14,930,167 km (0.107 R)
• M35: 15,736,350 km (0.101 R)
• M36: 15,928,134 km (0.11 R)
• M37: 16,362,417 km (0.108 R)
• M38: 17,490,085 km (0.109 R)
• M39: 17,938,131 km (0.078 R)
• M40: 18,188,708 km (0.117 R)
• M41: 18,440,331 km (0.118 R)
• M42: 19,100,357 km (0.105 R)
• M43: 19,561,717 km (0.086 R)
• M44: 19,871,384 km (0.072 R)
• M45: 20,547,866 km (0.077 R)
• M46: 22,460,475 km (0.092 R)
• M47: 23,110,477 km (0.103 R)
• M48: 23,602,206 km (0.109 R)
• M49: 23,766,913 km (0.11 R)
• M50: 25,153,835 km (0.066 R)
• M51: 25,490,580 km (0.119 R)
• M52: 26,452,793 km (0.031 R)
• M53: 27,542,314 km (0.108 R)
• M54: 28,063,513 km (0.089 R)
• M55: 28,471,168 km (0.087 R)
• M56: 28,822,274 km (0.07 R)
• M57: 29,292,460 km (0.047 R)
• M58: 29,528,525 km (0.057 R)
• M59: 30,180,922 km (0.057 R)
• M60: 30,958,083 km (0.101 R)
• M61: 31,923,587 km (0.093 R)
• M62: 32,045,061 km (0.089 R)
• M63: 32,166,534 km (0.112 R)
• M64: 32,288,307 km (0.117 R)
• M65: 32,471,115 km (0.115 R)
• M66: 32,899,115 km (0.055 R)
• M67: 33,021,636 km (0.113 R)
• M68: 33,698,865 km (0.075 R)
• M69: 34,629,514 km (0.049 R)
• M70: 35,317,514 km (0.079 R)
• M71: 35,694,650 km (0.092 R)
• M72: 35,883,592 km (0.049 R)
• M73: 36,326,103 km (0.119 R)
• M74: 37,088,753 km (0.11 R)
• M75: 37,792,611 km (0.087 R)
• M76: 38,500,807 km (0.082 R)
• M77: 39,083,491 km (0.08 R)
• M78: 39,278,417 km (0.117 R)
• M79: 40,454,406 km (0.067 R)
• M80: 40,585,902 km (0.12 R)
• M81: 40,783,222 km (0.025 R)
• M82: 41,377,125 km (0.114 R)
• M83: 41,509,520 km (0.09 R)
• M84: 42,841,240 km (0.106 R)
• M85: 43,714,293 km (0.074 R)
• M86: 44,389,877 km (0.064 R)
• M87: 44,796,783 km (0.087 R)
• M88: 45,273,252 km (0.06 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 10,297 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit