🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.46 AU - 1.78 AU

Year: 746 Days

Day: 29.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,089,081 km

• M1: 878,289 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.47 AU - 2.73 AU

Year: 1516 Days

Day: 44.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.84 AU - 4.48 AU

Year: 3069 Days

Day: 38.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.01 AU - 5.05 AU

Year: 3487 Days

Day: 40.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.97 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 693.7

Radius: 4.8

Gravity: 30.11 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 12.31 AU - 14.49 AU

Year: 17740 Days

Day: 15.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 71,089,081 km

• M1: 59,839 km (0.113 R)
• M2: 399,875 km (0.112 R)
• M3: 590,313 km (0.098 R)
• M4: 1,021,903 km (0.114 R)
• M5: 1,691,204 km (0.101 R)
• M6: 2,159,296 km (0.044 R)
• M7: 3,081,417 km (0.076 R)
• M8: 4,638,282 km (0.115 R)
• M9: 4,952,737 km (0.104 R)
• M10: 5,394,050 km (0.1 R)
• M11: 5,781,359 km (0.075 R)
• M12: 7,145,991 km (0.118 R)
• M13: 7,757,098 km (0.065 R)
• M14: 9,299,153 km (0.095 R)
• M15: 11,721,741 km (0.107 R)
• M16: 15,435,807 km (0.098 R)
• M17: 15,666,787 km (0.11 R)
• M18: 16,533,706 km (0.105 R)
• M19: 23,515,888 km (0.077 R)
• M20: 25,713,480 km (0.094 R)
• M21: 33,121,118 km (0.091 R)
• M22: 36,552,295 km (0.073 R)
• M23: 38,777,414 km (0.1 R)
• M24: 40,650,529 km (0.09 R)
• M25: 47,599,350 km (0.096 R)
• M26: 58,785,231 km (0.075 R)
• M27: 65,584,754 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 450.9

Radius: 3.1

Gravity: 46.92 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 14.53 AU - 16.65 AU

Year: 22262 Days

Day: 15 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 71,089,081 km

• M1: 38,746 km (0.07 R)
• M2: 167,550 km (0.102 R)
• M3: 318,793 km (0.109 R)
• M4: 466,895 km (0.109 R)
• M5: 598,541 km (0.057 R)
• M6: 744,698 km (0.082 R)
• M7: 937,231 km (0.104 R)
• M8: 1,631,963 km (0.096 R)
• M9: 1,753,586 km (0.065 R)
• M10: 2,323,405 km (0.101 R)
• M11: 2,615,120 km (0.043 R)
• M12: 2,733,751 km (0.104 R)
• M13: 2,855,823 km (0.114 R)
• M14: 3,785,425 km (0.089 R)
• M15: 5,043,692 km (0.105 R)
• M16: 5,492,785 km (0.11 R)
• M17: 8,708,391 km (0.113 R)
• M18: 9,914,000 km (0.116 R)
• M19: 10,028,892 km (0.104 R)
• M20: 11,795,194 km (0.118 R)
• M21: 12,449,385 km (0.102 R)
• M22: 15,080,513 km (0.088 R)
• M23: 16,245,132 km (0.058 R)
• M24: 21,407,904 km (0.101 R)
• M25: 24,513,406 km (0.101 R)
• M26: 25,900,478 km (0.1 R)
• M27: 26,009,385 km (0.062 R)
• M28: 27,565,053 km (0.051 R)
• M29: 30,495,077 km (0.107 R)
• M30: 31,351,375 km (0.054 R)
• M31: 36,280,176 km (0.112 R)
• M32: 37,937,721 km (0.099 R)
• M33: 42,906,913 km (0.072 R)
• M34: 45,073,240 km (0.113 R)
• M35: 54,825,226 km (0.074 R)
• M36: 60,189,207 km (0.106 R)
• M37: 60,571,579 km (0.091 R)
• M38: 69,397,405 km (0.112 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: 235 - 14,432 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit