🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.6 AU - 0.66 AU

Year: 177 Days

Day: 25.5 Hours

Environment

Temp: 244 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.51 AU - 1.93 AU

Year: 797 Days

Day: 25.8 Hours

Environment

Temp: -36 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.82 AU - 2.22 AU

Year: 1014 Days

Day: 29.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,287,039 km

• M1: 97,239 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.94 AU - 3.26 AU

Year: 1927 Days

Day: 30.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.8

Radius: 10

Gravity: 9.4 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.22 AU - 5.9 AU

Year: 4629 Days

Day: 12.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 96,287,039 km

• M1: 124,465 km (0.104 R)
• M2: 462,407 km (0.115 R)
• M3: 923,019 km (0.099 R)
• M4: 1,234,482 km (0.056 R)
• M5: 1,894,059 km (0.119 R)
• M6: 2,360,954 km (0.081 R)
• M7: 2,940,945 km (0.096 R)
• M8: 3,723,940 km (0.097 R)
• M9: 4,486,291 km (0.037 R)
• M10: 5,406,467 km (0.104 R)
• M11: 7,085,404 km (0.084 R)
• M12: 7,617,972 km (0.116 R)
• M13: 8,883,570 km (0.063 R)
• M14: 9,801,952 km (0.107 R)
• M15: 10,599,458 km (0.071 R)
• M16: 11,925,194 km (0.048 R)
• M17: 13,358,192 km (0.035 R)
• M18: 14,338,058 km (0.112 R)
• M19: 16,016,696 km (0.106 R)
• M20: 18,277,718 km (0.047 R)
• M21: 22,280,508 km (0.056 R)
• M22: 25,333,502 km (0.101 R)
• M23: 25,909,454 km (0.061 R)
• M24: 29,460,309 km (0.074 R)
• M25: 30,929,958 km (0.058 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 671.3

Radius: 7.6

Gravity: 11.62 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 14.71 AU - 22.87 AU

Year: 28760 Days

Day: 23.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 97.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 96,287,039 km

• M1: 95,144 km (0.113 R)
• M2: 473,926 km (0.102 R)
• M3: 1,010,982 km (0.076 R)
• M4: 1,295,667 km (0.03 R)
• M5: 1,579,604 km (0.034 R)
• M6: 2,416,305 km (0.041 R)
• M7: 2,717,745 km (0.074 R)
• M8: 3,072,591 km (0.071 R)
• M9: 4,289,869 km (0.112 R)
• M10: 4,657,730 km (0.09 R)
• M11: 6,920,098 km (0.104 R)
• M12: 7,849,699 km (0.064 R)
• M13: 8,514,064 km (0.096 R)
• M14: 9,766,198 km (0.09 R)
• M15: 14,742,122 km (0.069 R)
• M16: 15,666,039 km (0.073 R)
• M17: 18,096,854 km (0.042 R)
• M18: 19,352,429 km (0.109 R)
• M19: 26,633,507 km (0.075 R)
• M20: 28,255,298 km (0.068 R)
• M21: 29,809,919 km (0.091 R)
• M22: 33,944,206 km (0.103 R)
• M23: 38,601,935 km (0.093 R)
• M24: 39,232,341 km (0.089 R)
• M25: 44,009,599 km (0.1 R)
• M26: 44,870,685 km (0.081 R)
• M27: 48,610,033 km (0.082 R)
• M28: 55,295,263 km (0.091 R)
• M29: 55,895,150 km (0.105 R)
• M30: 59,168,800 km (0.057 R)
• M31: 65,870,785 km (0.066 R)
• M32: 66,319,728 km (0.087 R)
• M33: 67,451,137 km (0.04 R)
• M34: 68,365,479 km (0.103 R)
• M35: 82,828,302 km (0.074 R)
• M36: 93,713,193 km (0.053 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 18,246 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit