🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.54 AU - 0.72 AU

Year: 187 Days

Day: 36.4 Hours

Environment

Temp: 167 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,454,465 km

• M1: 269,575 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.11 AU - 1.19 AU

Year: 462 Days

Day: 34.3 Hours

Environment

Temp: -10 °C

Axial Tilt: 34 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.91 AU - 3.13 AU

Year: 1499 Days

Day: 44.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.06 AU - 3.36 AU

Year: 1672 Days

Day: 30.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.4 AU - 3.78 AU

Year: 2549 Days

Day: 39.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,454,465 km

• M1: 1,694,046 km (0.045 R)

Asteroid Belt

Center: 5.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.1

Radius: 9.4

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 6.57 AU - 8.31 AU

Year: 7605 Days

Day: 11.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 37,454,465 km

• M1: 166,054 km (0.084 R)
• M2: 282,590 km (0.04 R)
• M3: 485,295 km (0.098 R)
• M4: 572,511 km (0.106 R)
• M5: 853,306 km (0.114 R)
• M6: 977,622 km (0.049 R)
• M7: 1,058,555 km (0.106 R)
• M8: 1,279,959 km (0.069 R)
• M9: 1,387,221 km (0.091 R)
• M10: 1,649,616 km (0.102 R)
• M11: 1,866,981 km (0.104 R)
• M12: 2,114,865 km (0.043 R)
• M13: 3,039,829 km (0.096 R)
• M14: 3,136,170 km (0.078 R)
• M15: 3,233,558 km (0.102 R)
• M16: 3,356,827 km (0.113 R)
• M17: 3,481,591 km (0.09 R)
• M18: 3,607,852 km (0.095 R)
• M19: 3,787,369 km (0.042 R)
• M20: 4,155,081 km (0.087 R)
• M21: 5,124,176 km (0.113 R)
• M22: 5,442,819 km (0.09 R)
• M23: 6,008,299 km (0.111 R)
• M24: 6,099,404 km (0.113 R)
• M25: 6,252,144 km (0.109 R)
• M26: 6,530,246 km (0.06 R)
• M27: 6,749,407 km (0.087 R)
• M28: 6,907,382 km (0.063 R)
• M29: 7,034,690 km (0.104 R)
• M30: 7,195,059 km (0.119 R)
• M31: 8,014,407 km (0.1 R)
• M32: 8,350,404 km (0.085 R)
• M33: 8,863,075 km (0.091 R)
• M34: 9,456,530 km (0.119 R)
• M35: 9,740,317 km (0.11 R)
• M36: 9,811,676 km (0.065 R)
• M37: 10,243,565 km (0.108 R)
• M38: 10,534,981 km (0.039 R)
• M39: 11,463,236 km (0.096 R)
• M40: 11,803,721 km (0.104 R)
• M41: 12,224,540 km (0.088 R)
• M42: 13,357,295 km (0.103 R)
• M43: 14,198,484 km (0.091 R)
• M44: 14,974,298 km (0.115 R)
• M45: 15,222,182 km (0.067 R)
• M46: 16,142,508 km (0.111 R)
• M47: 16,311,853 km (0.114 R)
• M48: 17,080,786 km (0.116 R)
• M49: 17,210,188 km (0.06 R)
• M50: 17,296,655 km (0.119 R)
• M51: 17,469,890 km (0.046 R)
• M52: 17,949,201 km (0.093 R)
• M53: 18,256,475 km (0.077 R)
• M54: 18,477,132 km (0.09 R)
• M55: 18,654,256 km (0.118 R)
• M56: 19,368,287 km (0.112 R)
• M57: 19,503,224 km (0.107 R)
• M58: 19,819,175 km (0.092 R)
• M59: 20,091,293 km (0.03 R)
• M60: 20,456,162 km (0.047 R)
• M61: 21,424,210 km (0.097 R)
• M62: 21,563,785 km (0.101 R)
• M63: 22,218,874 km (0.1 R)
• M64: 22,738,128 km (0.095 R)
• M65: 23,118,257 km (0.098 R)
• M66: 23,500,629 km (0.088 R)
• M67: 24,077,927 km (0.047 R)
• M68: 24,514,005 km (0.096 R)
• M69: 25,394,089 km (0.034 R)
• M70: 25,541,742 km (0.108 R)
• M71: 26,184,863 km (0.064 R)
• M72: 27,034,130 km (0.118 R)
• M73: 28,248,267 km (0.087 R)
• M74: 28,452,468 km (0.079 R)
• M75: 29,635,488 km (0.118 R)
• M76: 29,946,651 km (0.091 R)
• M77: 30,572,569 km (0.076 R)
• M78: 30,834,515 km (0.115 R)
• M79: 30,992,041 km (0.119 R)
• M80: 31,836,970 km (0.106 R)
• M81: 32,368,940 km (0.075 R)
• M82: 32,903,752 km (0.062 R)
• M83: 33,011,164 km (0.097 R)
• M84: 33,441,557 km (0.114 R)
• M85: 33,765,586 km (0.102 R)
• M86: 35,017,421 km (0.056 R)
• M87: 36,840,121 km (0.066 R)
• M88: 37,174,772 km (0.078 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 10,877 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit