🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.52 AU - 0.56 AU

Year: 147 Days

Day: 29.8 Hours

Environment

Temp: 202 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,501,729 km

• M1: 54,154 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.32 AU - 1.96 AU

Year: 779 Days

Day: 21.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.79 AU - 2.27 AU

Year: 1073 Days

Day: 13.1 Hours

Environment

Temp: -80 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.67 AU - 2.41 AU

Year: 1081 Days

Day: 47.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,501,729 km

• M1: 71,657 km (0.059 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.81 AU - 2.87 AU

Year: 1327 Days

Day: 27.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 17.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 550.2

Radius: 3.1

Gravity: 57.25 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 14 AU - 20.26 AU

Year: 26293 Days

Day: 22.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 101,501,729 km

• M1: 38,596 km (0.113 R)
• M2: 200,312 km (0.085 R)
• M3: 412,741 km (0.096 R)
• M4: 791,074 km (0.094 R)
• M5: 1,153,699 km (0.09 R)
• M6: 1,428,809 km (0.11 R)
• M7: 2,086,442 km (0.087 R)
• M8: 2,283,761 km (0.092 R)
• M9: 2,741,231 km (0.086 R)
• M10: 2,844,753 km (0.103 R)
• M11: 2,977,895 km (0.108 R)
• M12: 3,492,213 km (0.052 R)
• M13: 3,898,820 km (0.061 R)
• M14: 4,918,030 km (0.062 R)
• M15: 7,977,755 km (0.104 R)
• M16: 10,771,495 km (0.096 R)
• M17: 10,900,299 km (0.064 R)
• M18: 11,762,581 km (0.109 R)
• M19: 14,858,360 km (0.052 R)
• M20: 16,677,919 km (0.079 R)
• M21: 18,640,493 km (0.069 R)
• M22: 18,826,144 km (0.084 R)
• M23: 20,851,250 km (0.088 R)
• M24: 25,899,879 km (0.09 R)
• M25: 28,766,474 km (0.1 R)
• M26: 29,389,250 km (0.113 R)
• M27: 33,179,013 km (0.095 R)
• M28: 34,001,801 km (0.079 R)
• M29: 34,279,006 km (0.117 R)
• M30: 34,418,281 km (0.104 R)
• M31: 38,170,794 km (0.116 R)
• M32: 40,455,154 km (0.086 R)
• M33: 42,667,856 km (0.099 R)
• M34: 43,803,753 km (0.044 R)
• M35: 49,077,526 km (0.073 R)
• M36: 50,864,922 km (0.051 R)
• M37: 58,052,800 km (0.077 R)
• M38: 59,246,142 km (0.094 R)
• M39: 64,606,832 km (0.107 R)
• M40: 68,501,463 km (0.052 R)
• M41: 69,833,632 km (0.079 R)
• M42: 76,516,768 km (0.106 R)
• M43: 79,402,511 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 771.7

Radius: 4.9

Gravity: 32.14 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 17.95 AU - 18.65 AU

Year: 29032 Days

Day: 20.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 101,501,729 km

• M1: 60,886 km (0.096 R)
• M2: 321,785 km (0.098 R)
• M3: 1,126,472 km (0.078 R)
• M4: 3,231,613 km (0.041 R)
• M5: 3,447,633 km (0.107 R)
• M6: 3,977,957 km (0.12 R)
• M7: 4,561,089 km (0.104 R)
• M8: 7,311,297 km (0.047 R)
• M9: 7,684,394 km (0.083 R)
• M10: 8,126,156 km (0.117 R)
• M11: 9,243,204 km (0.096 R)
• M12: 11,349,691 km (0.064 R)
• M13: 11,562,270 km (0.108 R)
• M14: 12,068,509 km (0.05 R)
• M15: 12,439,213 km (0.08 R)
• M16: 15,681,896 km (0.036 R)
• M17: 16,482,095 km (0.105 R)
• M18: 16,846,216 km (0.086 R)
• M19: 17,030,371 km (0.089 R)
• M20: 18,847,088 km (0.072 R)
• M21: 19,245,317 km (0.096 R)
• M22: 23,313,332 km (0.109 R)
• M23: 26,903,083 km (0.042 R)
• M24: 27,281,116 km (0.065 R)
• M25: 27,790,796 km (0.045 R)
• M26: 31,397,601 km (0.112 R)
• M27: 32,381,207 km (0.095 R)
• M28: 35,304,349 km (0.076 R)
• M29: 36,367,691 km (0.054 R)
• M30: 43,199,527 km (0.085 R)
• M31: 50,838,742 km (0.118 R)
• M32: 69,190,062 km (0.117 R)
• M33: 69,899,455 km (0.071 R)
• M34: 80,868,420 km (0.1 R)
• M35: 84,316,053 km (0.077 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 13,011 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit