🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1 AU - 1.1 AU

Year: 393 Days

Day: 46.5 Hours

Environment

Temp: 13 °C

Axial Tilt: 25.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 35,173,148 km

• M1: 224,696 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.94 AU - 1.5 AU

Year: 492 Days

Day: 31.5 Hours

Environment

Temp: 15 °C

Axial Tilt: 8.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.18 AU - 1.68 AU

Year: 625 Days

Day: 13.6 Hours

Environment

Temp: -38 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.37 AU - 1.85 AU

Year: 746 Days

Day: 26 Hours

Environment

Temp: -34 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.58 AU - 3.24 AU

Year: 1813 Days

Day: 46.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.14 AU - 4.9 AU

Year: 2944 Days

Day: 15.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.9

Radius: 14.5

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 8.87 AU - 10.75 AU

Year: 11223 Days

Day: 14.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 35,173,148 km

• M1: 183,407 km (0.092 R)
• M2: 390,151 km (0.118 R)
• M3: 525,537 km (0.111 R)
• M4: 669,151 km (0.116 R)
• M5: 760,256 km (0.025 R)
• M6: 1,237,474 km (0.11 R)
• M7: 1,439,580 km (0.09 R)
• M8: 1,764,058 km (0.108 R)
• M9: 2,052,782 km (0.11 R)
• M10: 2,398,951 km (0.108 R)
• M11: 2,525,661 km (0.118 R)
• M12: 2,852,682 km (0.109 R)
• M13: 3,717,657 km (0.055 R)
• M14: 3,890,143 km (0.074 R)
• M15: 4,141,318 km (0.083 R)
• M16: 4,268,925 km (0.089 R)
• M17: 4,528,178 km (0.12 R)
• M18: 4,659,824 km (0.107 R)
• M19: 4,900,078 km (0.108 R)
• M20: 5,532,428 km (0.107 R)
• M21: 5,645,076 km (0.104 R)
• M22: 5,872,764 km (0.085 R)
• M23: 6,603,998 km (0.102 R)
• M24: 6,753,745 km (0.068 R)
• M25: 6,874,321 km (0.088 R)
• M26: 6,995,645 km (0.119 R)
• M27: 7,644,451 km (0.071 R)
• M28: 8,703,006 km (0.104 R)
• M29: 8,801,591 km (0.078 R)
• M30: 8,999,658 km (0.114 R)
• M31: 9,299,752 km (0.074 R)
• M32: 9,705,012 km (0.069 R)
• M33: 9,875,703 km (0.088 R)
• M34: 10,047,292 km (0.07 R)
• M35: 10,150,664 km (0.117 R)
• M36: 10,254,485 km (0.068 R)
• M37: 10,884,741 km (0.093 R)
• M38: 11,347,746 km (0.035 R)
• M39: 11,455,607 km (0.052 R)
• M40: 12,626,509 km (0.105 R)
• M41: 12,738,259 km (0.077 R)
• M42: 12,887,707 km (0.107 R)
• M43: 13,226,247 km (0.107 R)
• M44: 14,104,686 km (0.085 R)
• M45: 14,766,058 km (0.077 R)
• M46: 15,797,386 km (0.067 R)
• M47: 16,443,499 km (0.107 R)
• M48: 16,647,251 km (0.111 R)
• M49: 17,263,445 km (0.056 R)
• M50: 17,636,691 km (0.117 R)
• M51: 20,019,037 km (0.115 R)
• M52: 20,411,433 km (0.095 R)
• M53: 20,938,316 km (0.051 R)
• M54: 21,648,009 km (0.106 R)
• M55: 22,636,701 km (0.104 R)
• M56: 22,954,297 km (0.059 R)
• M57: 23,364,943 km (0.049 R)
• M58: 23,456,497 km (0.082 R)
• M59: 24,378,918 km (0.08 R)
• M60: 24,471,818 km (0.049 R)
• M61: 24,564,718 km (0.079 R)
• M62: 24,891,291 km (0.095 R)
• M63: 25,454,227 km (0.038 R)
• M64: 26,163,920 km (0.108 R)
• M65: 26,640,688 km (0.119 R)
• M66: 27,264,810 km (0.031 R)
• M67: 27,506,112 km (0.059 R)
• M68: 27,748,161 km (0.062 R)
• M69: 28,968,880 km (0.077 R)
• M70: 29,067,315 km (0.032 R)
• M71: 30,157,435 km (0.055 R)
• M72: 30,858,002 km (0.043 R)
• M73: 31,513,390 km (0.093 R)
• M74: 31,766,659 km (0.037 R)
• M75: 31,969,813 km (0.073 R)
• M76: 32,122,403 km (0.089 R)
• M77: 32,684,143 km (0.107 R)
• M78: 33,043,327 km (0.073 R)
• M79: 34,649,560 km (0.093 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 16,673 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit