🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.68 AU - 1.06 AU

Year: 293 Days

Day: 19.9 Hours

Environment

Temp: 175 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,001,060 km

• M1: 62,083 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.87 AU - 2.29 AU

Year: 1085 Days

Day: 20.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,001,060 km

• M1: 33,061 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.73 AU - 2.51 AU

Year: 1116 Days

Day: 20.8 Hours

Environment

Temp: -72 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.26 AU - 4.68 AU

Year: 2861 Days

Day: 26.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,001,060 km

• M1: 2,309,043 km (0.073 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 622.5

Radius: 6.8

Gravity: 13.46 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 14.15 AU - 17.15 AU

Year: 22390 Days

Day: 15.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 102,001,060 km

• M1: 84,523 km (0.061 R)
• M2: 311,912 km (0.08 R)
• M3: 620,532 km (0.102 R)
• M4: 1,209,499 km (0.12 R)
• M5: 3,122,556 km (0.056 R)
• M6: 3,576,137 km (0.109 R)
• M7: 3,976,311 km (0.106 R)
• M8: 4,440,214 km (0.064 R)
• M9: 7,660,608 km (0.077 R)
• M10: 7,962,945 km (0.114 R)
• M11: 8,973,179 km (0.108 R)
• M12: 9,888,120 km (0.116 R)
• M13: 10,738,434 km (0.055 R)
• M14: 11,053,487 km (0.042 R)
• M15: 11,969,026 km (0.09 R)
• M16: 15,017,981 km (0.069 R)
• M17: 17,662,273 km (0.097 R)
• M18: 18,729,055 km (0.048 R)
• M19: 19,370,830 km (0.103 R)
• M20: 21,384,268 km (0.101 R)
• M21: 21,682,865 km (0.05 R)
• M22: 22,595,412 km (0.105 R)
• M23: 25,375,090 km (0.071 R)
• M24: 26,388,017 km (0.08 R)
• M25: 30,208,448 km (0.108 R)
• M26: 31,090,626 km (0.112 R)
• M27: 33,975,172 km (0.08 R)
• M28: 34,245,945 km (0.074 R)
• M29: 38,043,636 km (0.061 R)
• M30: 39,220,523 km (0.116 R)
• M31: 51,994,984 km (0.081 R)
• M32: 65,594,029 km (0.063 R)
• M33: 66,013,950 km (0.049 R)
• M34: 71,637,334 km (0.095 R)
• M35: 76,870,866 km (0.064 R)

Asteroid Belt

Center: 17 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 18.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 816.8

Radius: 6

Gravity: 22.69 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 18.07 AU - 18.63 AU

Year: 28428 Days

Day: 15.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 56.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 102,001,060 km

• M1: 74,649 km (0.053 R)
• M2: 593,305 km (0.066 R)
• M3: 877,840 km (0.088 R)
• M4: 2,384,740 km (0.091 R)
• M5: 3,260,486 km (0.092 R)
• M6: 3,838,382 km (0.105 R)
• M7: 4,444,702 km (0.079 R)
• M8: 5,536,168 km (0.113 R)
• M9: 5,891,164 km (0.084 R)
• M10: 7,307,108 km (0.104 R)
• M11: 7,789,112 km (0.088 R)
• M12: 9,549,730 km (0.05 R)
• M13: 10,998,286 km (0.062 R)
• M14: 11,919,958 km (0.104 R)
• M15: 13,915,893 km (0.113 R)
• M16: 14,992,848 km (0.07 R)
• M17: 17,878,741 km (0.093 R)
• M18: 36,247,863 km (0.097 R)
• M19: 38,595,951 km (0.063 R)
• M20: 39,400,788 km (0.082 R)
• M21: 47,888,074 km (0.097 R)
• M22: 52,456,942 km (0.109 R)
• M23: 53,047,704 km (0.096 R)
• M24: 66,731,721 km (0.114 R)
• M25: 67,890,206 km (0.079 R)
• M26: 68,123,579 km (0.053 R)
• M27: 85,818,464 km (0.119 R)
• M28: 92,812,763 km (0.11 R)
• M29: 102,001,064 km (0.029 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 12,905 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit