🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.9 AU - 3.06 AU

Year: 1851 Days

Day: 30.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.38 AU - 3.92 AU

Year: 2012 Days

Day: 21.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4.31 AU - 4.45 AU

Year: 3299 Days

Day: 35 Hours

Environment

Temp: -120 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.3 AU - 4.62 AU

Year: 3390 Days

Day: 37.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.8

Radius: 10.8

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.59 AU - 5.97 AU

Year: 5001 Days

Day: 7.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 84,674,008 km

• M1: 134,339 km (0.098 R)
• M2: 890,407 km (0.115 R)
• M3: 1,261,409 km (0.074 R)
• M4: 2,094,221 km (0.106 R)
• M5: 2,978,194 km (0.118 R)
• M6: 3,323,167 km (0.072 R)
• M7: 4,192,780 km (0.12 R)
• M8: 4,788,927 km (0.098 R)
• M9: 5,207,651 km (0.114 R)
• M10: 7,385,048 km (0.092 R)
• M11: 9,320,995 km (0.084 R)
• M12: 10,475,441 km (0.089 R)
• M13: 14,055,318 km (0.055 R)
• M14: 14,683,779 km (0.069 R)
• M15: 15,330,790 km (0.041 R)
• M16: 16,119,769 km (0.089 R)
• M17: 16,555,697 km (0.066 R)
• M18: 18,311,378 km (0.063 R)
• M19: 20,476,508 km (0.066 R)
• M20: 21,061,884 km (0.092 R)
• M21: 21,583,083 km (0.108 R)
• M22: 22,729,152 km (0.119 R)
• M23: 23,198,890 km (0.067 R)
• M24: 23,995,947 km (0.045 R)
• M25: 25,644,815 km (0.115 R)
• M26: 27,544,409 km (0.102 R)
• M27: 29,536,005 km (0.111 R)
• M28: 32,502,681 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.5

Radius: 10

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.97 AU - 6.69 AU

Year: 5066 Days

Day: 8.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 84,674,008 km

• M1: 129,402 km (0.101 R)
• M2: 791,074 km (0.087 R)
• M3: 1,207,554 km (0.112 R)
• M4: 1,795,474 km (0.103 R)
• M5: 3,250,612 km (0.09 R)
• M6: 4,244,241 km (0.101 R)
• M7: 5,371,910 km (0.078 R)
• M8: 5,959,979 km (0.116 R)
• M9: 6,989,512 km (0.081 R)
• M10: 8,171,185 km (0.1 R)
• M11: 8,593,201 km (0.102 R)
• M12: 8,989,486 km (0.088 R)
• M13: 9,606,876 km (0.086 R)
• M14: 10,120,894 km (0.112 R)
• M15: 10,926,180 km (0.117 R)
• M16: 11,629,439 km (0.094 R)
• M17: 14,192,799 km (0.116 R)
• M18: 15,489,663 km (0.085 R)
• M19: 16,680,312 km (0.073 R)
• M20: 17,173,237 km (0.074 R)
• M21: 18,253,035 km (0.099 R)
• M22: 18,644,831 km (0.069 R)
• M23: 20,758,799 km (0.073 R)
• M24: 24,183,094 km (0.106 R)
• M25: 25,215,170 km (0.113 R)
• M26: 26,859,998 km (0.083 R)
• M27: 28,400,408 km (0.075 R)

Asteroid Belt

Center: 11.01 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 16.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 687

Radius: 4.6

Gravity: 32.47 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 13.08 AU - 19.3 AU

Year: 23445 Days

Day: 24.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 84,674,008 km

• M1: 57,296 km (0.113 R)
• M2: 354,397 km (0.03 R)
• M3: 1,021,005 km (0.115 R)
• M4: 1,316,910 km (0.071 R)
• M5: 1,493,585 km (0.113 R)
• M6: 2,251,747 km (0.062 R)
• M7: 3,295,791 km (0.09 R)
• M8: 4,205,795 km (0.07 R)
• M9: 7,265,221 km (0.12 R)
• M10: 8,080,529 km (0.113 R)
• M11: 8,293,407 km (0.085 R)
• M12: 8,510,174 km (0.043 R)
• M13: 14,366,931 km (0.105 R)
• M14: 20,029,210 km (0.107 R)
• M15: 21,014,462 km (0.099 R)
• M16: 22,657,495 km (0.083 R)
• M17: 31,247,106 km (0.051 R)
• M18: 31,904,139 km (0.119 R)
• M19: 34,346,026 km (0.076 R)
• M20: 37,495,958 km (0.095 R)
• M21: 41,935,275 km (0.107 R)
• M22: 44,034,133 km (0.119 R)
• M23: 44,198,392 km (0.088 R)
• M24: 47,570,926 km (0.086 R)
• M25: 58,908,799 km (0.109 R)
• M26: 62,569,010 km (0.093 R)
• M27: 63,193,432 km (0.064 R)
• M28: 64,878,801 km (0.085 R)
• M29: 65,091,530 km (0.091 R)
• M30: 72,376,647 km (0.046 R)
• M31: 73,064,647 km (0.119 R)
• M32: 76,096,547 km (0.08 R)
• M33: 82,409,877 km (0.096 R)
• M34: 83,159,960 km (0.092 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 14,835 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit