🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.23 AU - 1.65 AU

Year: 616 Days

Day: 35 Hours

Environment

Temp: -10 °C

Axial Tilt: 24.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.25 AU - 6.01 AU

Year: 4142 Days

Day: 43 Hours

Environment

Temp: -126 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 12.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.7

Radius: 13.1

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 10.03 AU - 14.25 AU

Year: 15077 Days

Day: 9.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 97,050,487 km

• M1: 163,062 km (0.116 R)
• M2: 619,634 km (0.041 R)
• M3: 3,290,106 km (0.107 R)
• M4: 3,701,051 km (0.107 R)
• M5: 7,436,211 km (0.073 R)
• M6: 8,298,643 km (0.04 R)
• M7: 10,687,721 km (0.115 R)
• M8: 11,288,955 km (0.115 R)
• M9: 11,849,348 km (0.06 R)
• M10: 13,434,786 km (0.103 R)
• M11: 14,350,625 km (0.063 R)
• M12: 17,761,157 km (0.112 R)
• M13: 21,394,889 km (0.061 R)
• M14: 24,866,457 km (0.089 R)
• M15: 25,709,740 km (0.076 R)
• M16: 30,096,399 km (0.102 R)
• M17: 37,232,965 km (0.12 R)
• M18: 38,058,745 km (0.118 R)
• M19: 39,746,957 km (0.102 R)
• M20: 40,609,539 km (0.091 R)
• M21: 41,045,467 km (0.104 R)
• M22: 48,615,867 km (0.061 R)
• M23: 51,785,697 km (0.074 R)
• M24: 53,160,800 km (0.054 R)
• M25: 54,736,515 km (0.079 R)
• M26: 56,343,345 km (0.042 R)
• M27: 60,592,074 km (0.034 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 550.4

Radius: 6.3

Gravity: 13.87 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 12.74 AU - 13.82 AU

Year: 17250 Days

Day: 24.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 97,050,487 km

• M1: 86,318 km (0.116 R)
• M2: 355,594 km (0.119 R)
• M3: 807,529 km (0.092 R)
• M4: 1,042,996 km (0.085 R)
• M5: 1,424,321 km (0.098 R)
• M6: 2,235,591 km (0.108 R)
• M7: 2,753,050 km (0.086 R)
• M8: 3,140,359 km (0.077 R)
• M9: 7,246,970 km (0.086 R)
• M10: 7,518,041 km (0.052 R)
• M11: 7,937,214 km (0.042 R)
• M12: 8,322,878 km (0.087 R)
• M13: 10,671,115 km (0.081 R)
• M14: 10,904,338 km (0.103 R)
• M15: 11,200,692 km (0.086 R)
• M16: 15,041,916 km (0.055 R)
• M17: 16,085,511 km (0.08 R)
• M18: 17,097,092 km (0.032 R)
• M19: 19,854,181 km (0.118 R)
• M20: 20,654,529 km (0.048 R)
• M21: 21,291,816 km (0.113 R)
• M22: 22,224,858 km (0.094 R)
• M23: 24,172,174 km (0.101 R)
• M24: 28,738,499 km (0.099 R)
• M25: 32,487,571 km (0.083 R)
• M26: 33,722,801 km (0.048 R)
• M27: 36,286,759 km (0.046 R)
• M28: 41,798,991 km (0.094 R)
• M29: 45,513,058 km (0.117 R)
• M30: 46,591,210 km (0.061 R)
• M31: 51,073,910 km (0.058 R)
• M32: 51,903,580 km (0.115 R)
• M33: 54,791,567 km (0.041 R)
• M34: 55,312,018 km (0.115 R)
• M35: 56,716,293 km (0.027 R)
• M36: 62,760,047 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 848

Radius: 6

Gravity: 23.56 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 14.71 AU - 20.11 AU

Year: 25894 Days

Day: 15.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 97,050,487 km

• M1: 74,949 km (0.09 R)
• M2: 287,677 km (0.03 R)
• M3: 479,312 km (0.118 R)
• M4: 1,107,174 km (0.099 R)
• M5: 1,301,352 km (0.103 R)
• M6: 2,203,427 km (0.099 R)
• M7: 3,105,652 km (0.083 R)
• M8: 3,987,980 km (0.104 R)
• M9: 4,599,087 km (0.056 R)
• M10: 5,960,877 km (0.071 R)
• M11: 7,310,848 km (0.113 R)
• M12: 7,838,779 km (0.116 R)
• M13: 8,794,260 km (0.067 R)
• M14: 11,836,632 km (0.076 R)
• M15: 13,553,417 km (0.066 R)
• M16: 14,027,344 km (0.08 R)
• M17: 16,832,902 km (0.032 R)
• M18: 18,510,642 km (0.083 R)
• M19: 24,092,887 km (0.049 R)
• M20: 25,377,334 km (0.12 R)
• M21: 26,217,924 km (0.104 R)
• M22: 28,980,997 km (0.106 R)
• M23: 29,372,196 km (0.094 R)
• M24: 33,910,845 km (0.112 R)
• M25: 34,783,300 km (0.086 R)
• M26: 39,851,377 km (0.103 R)
• M27: 42,142,618 km (0.119 R)
• M28: 42,981,712 km (0.108 R)
• M29: 43,490,495 km (0.088 R)
• M30: 45,040,927 km (0.04 R)
• M31: 45,741,643 km (0.109 R)
• M32: 50,099,579 km (0.068 R)
• M33: 58,170,683 km (0.107 R)
• M34: 62,838,885 km (0.078 R)
• M35: 69,365,541 km (0.041 R)
• M36: 70,769,965 km (0.086 R)
• M37: 71,479,359 km (0.101 R)
• M38: 87,763,236 km (0.117 R)
• M39: 91,627,200 km (0.117 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 14,962 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit