🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.65 AU - 0.65 AU

Year: 185 Days

Day: 33.3 Hours

Environment

Temp: 227 °C

Axial Tilt: 49.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,345,256 km

• M1: 192,383 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.66 AU - 1.1 AU

Year: 291 Days

Day: 13.8 Hours

Environment

Temp: 102 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,345,256 km

• M1: 143,165 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.89 AU - 1.07 AU

Year: 343 Days

Day: 40.8 Hours

Environment

Temp: 99 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.05 AU - 1.35 AU

Year: 464 Days

Day: 16.8 Hours

Environment

Temp: 13 °C

Axial Tilt: 43 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.03 AU - 4.27 AU

Year: 2462 Days

Day: 23.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.99 AU - 4.21 AU

Year: 2931 Days

Day: 40.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.66 AU - 6.06 AU

Year: 4382 Days

Day: 18.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,345,256 km

• M1: 284,834 km (0.097 R)

Asteroid Belt

Center: 6.93 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.1

Radius: 9.8

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 8.41 AU - 8.59 AU

Year: 8750 Days

Day: 7 Hours

Environment

Temp: -156 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 37,345,256 km

• M1: 153,637 km (0.1 R)
• M2: 453,730 km (0.032 R)
• M3: 796,609 km (0.066 R)
• M4: 1,077,105 km (0.116 R)
• M5: 1,194,689 km (0.086 R)
• M6: 1,281,306 km (0.026 R)
• M7: 1,630,766 km (0.102 R)
• M8: 1,806,544 km (0.082 R)
• M9: 2,134,762 km (0.081 R)
• M10: 2,219,883 km (0.075 R)
• M11: 2,526,558 km (0.052 R)
• M12: 2,708,021 km (0.082 R)
• M13: 3,107,896 km (0.086 R)
• M14: 3,653,030 km (0.049 R)
• M15: 4,041,686 km (0.12 R)
• M16: 4,281,491 km (0.119 R)
• M17: 4,389,501 km (0.073 R)
• M18: 4,471,181 km (0.096 R)
• M19: 5,142,427 km (0.112 R)
• M20: 5,402,278 km (0.079 R)
• M21: 5,636,997 km (0.085 R)
• M22: 5,965,065 km (0.057 R)
• M23: 6,330,234 km (0.113 R)
• M24: 6,546,702 km (0.059 R)
• M25: 6,765,564 km (0.11 R)
• M26: 7,371,585 km (0.12 R)
• M27: 7,697,708 km (0.091 R)
• M28: 8,601,578 km (0.108 R)
• M29: 9,680,329 km (0.117 R)
• M30: 10,544,556 km (0.04 R)
• M31: 11,097,320 km (0.108 R)
• M32: 11,395,917 km (0.03 R)
• M33: 11,697,207 km (0.068 R)
• M34: 11,810,901 km (0.093 R)
• M35: 13,282,346 km (0.102 R)
• M36: 13,480,264 km (0.098 R)
• M37: 14,241,119 km (0.114 R)
• M38: 14,933,757 km (0.047 R)
• M39: 15,387,787 km (0.111 R)
• M40: 15,930,228 km (0.074 R)
• M41: 17,033,962 km (0.087 R)
• M42: 17,249,083 km (0.103 R)
• M43: 17,943,367 km (0.085 R)
• M44: 18,249,893 km (0.119 R)
• M45: 18,425,970 km (0.108 R)
• M46: 18,646,776 km (0.077 R)
• M47: 18,779,619 km (0.03 R)
• M48: 19,135,662 km (0.115 R)
• M49: 19,854,181 km (0.09 R)
• M50: 20,444,494 km (0.051 R)
• M51: 20,535,898 km (0.087 R)
• M52: 20,673,079 km (0.107 R)
• M53: 21,549,573 km (0.034 R)
• M54: 21,828,872 km (0.079 R)
• M55: 22,863,192 km (0.119 R)
• M56: 23,100,454 km (0.119 R)
• M57: 23,290,892 km (0.108 R)
• M58: 23,577,522 km (0.039 R)
• M59: 23,721,286 km (0.106 R)
• M60: 23,817,178 km (0.076 R)
• M61: 24,106,051 km (0.103 R)
• M62: 24,444,442 km (0.104 R)
• M63: 24,638,470 km (0.026 R)
• M64: 25,912,296 km (0.049 R)
• M65: 26,656,994 km (0.04 R)
• M66: 26,956,788 km (0.105 R)
• M67: 27,761,774 km (0.061 R)
• M68: 28,370,787 km (0.077 R)
• M69: 28,523,676 km (0.076 R)
• M70: 28,984,139 km (0.051 R)
• M71: 29,550,217 km (0.096 R)
• M72: 29,653,440 km (0.118 R)
• M73: 30,223,856 km (0.116 R)
• M74: 30,797,863 km (0.116 R)
• M75: 31,165,126 km (0.108 R)
• M76: 31,428,269 km (0.095 R)
• M77: 31,692,159 km (0.109 R)
• M78: 32,434,913 km (0.087 R)
• M79: 32,594,833 km (0.081 R)
• M80: 34,045,932 km (0.12 R)
• M81: 34,588,673 km (0.097 R)
• M82: 35,079,653 km (0.109 R)
• M83: 35,243,762 km (0.116 R)
• M84: 36,068,495 km (0.095 R)
• M85: 36,178,899 km (0.081 R)
• M86: 37,289,364 km (0.118 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 13,055 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit