🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.5

Radius: 9.8

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.76 AU - 2.86 AU

Year: 3090 Days

Day: 7.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 68,496,877 km

• M1: 121,922 km (0.109 R)
• M2: 502,499 km (0.035 R)
• M3: 1,163,722 km (0.111 R)
• M4: 1,924,128 km (0.096 R)
• M5: 3,282,626 km (0.057 R)
• M6: 4,137,578 km (0.038 R)
• M7: 4,580,836 km (0.069 R)
• M8: 6,608,037 km (0.084 R)
• M9: 7,016,888 km (0.085 R)
• M10: 8,235,512 km (0.109 R)
• M11: 9,989,697 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494

Radius: 14.7

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.21 AU - 4.99 AU

Year: 5446 Days

Day: 15 Hours

Environment

Temp: -209 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 68,496,877 km

• M1: 182,809 km (0.051 R)
• M2: 762,351 km (0.045 R)
• M3: 1,302,249 km (0.079 R)
• M4: 1,770,491 km (0.051 R)
• M5: 2,919,253 km (0.032 R)
• M6: 4,210,881 km (0.069 R)
• M7: 4,692,885 km (0.079 R)
• M8: 7,237,395 km (0.119 R)
• M9: 8,186,893 km (0.087 R)
• M10: 16,060,528 km (0.097 R)
• M11: 17,064,928 km (0.087 R)
• M12: 18,110,917 km (0.111 R)
• M13: 18,745,810 km (0.085 R)
• M14: 25,225,791 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.5

Radius: 10.8

Gravity: 8.14 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.07 AU - 5.91 AU

Year: 7312 Days

Day: 13.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 68,496,877 km

• M1: 136,284 km (0.065 R)
• M2: 747,241 km (0.112 R)
• M3: 1,093,860 km (0.112 R)
• M4: 1,485,956 km (0.107 R)
• M5: 2,563,808 km (0.115 R)
• M6: 2,985,824 km (0.106 R)
• M7: 3,669,337 km (0.111 R)
• M8: 4,827,673 km (0.115 R)
• M9: 6,645,586 km (0.058 R)
• M10: 6,981,583 km (0.047 R)
• M11: 7,688,134 km (0.055 R)
• M12: 8,441,509 km (0.085 R)
• M13: 13,552,520 km (0.12 R)
• M14: 15,941,149 km (0.089 R)
• M15: 16,342,520 km (0.065 R)
• M16: 18,377,949 km (0.104 R)
• M17: 19,570,693 km (0.086 R)
• M18: 21,133,242 km (0.098 R)
• M19: 21,780,852 km (0.112 R)
• M20: 22,192,395 km (0.053 R)
• M21: 23,031,041 km (0.077 R)
• M22: 26,040,950 km (0.108 R)
• M23: 30,929,509 km (0.12 R)
• M24: 32,614,580 km (0.06 R)
• M25: 41,085,110 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 793.9

Radius: 7

Gravity: 16.2 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 7.15 AU - 10.45 AU

Year: 17125 Days

Day: 22 Hours

Environment

Temp: -221 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 68,496,877 km

• M1: 88,113 km (0.079 R)
• M2: 349,909 km (0.118 R)
• M3: 1,916,199 km (0.107 R)
• M4: 2,190,262 km (0.089 R)
• M5: 2,558,124 km (0.068 R)
• M6: 2,866,594 km (0.059 R)
• M7: 3,146,941 km (0.073 R)
• M8: 4,005,782 km (0.073 R)
• M9: 6,177,046 km (0.059 R)
• M10: 7,139,259 km (0.115 R)
• M11: 8,147,549 km (0.03 R)
• M12: 9,302,444 km (0.117 R)
• M13: 9,804,944 km (0.065 R)
• M14: 10,502,967 km (0.104 R)
• M15: 11,233,753 km (0.04 R)
• M16: 11,611,488 km (0.109 R)
• M17: 12,593,298 km (0.107 R)
• M18: 16,506,031 km (0.105 R)
• M19: 22,920,787 km (0.071 R)
• M20: 23,426,578 km (0.108 R)
• M21: 24,043,519 km (0.069 R)
• M22: 26,730,896 km (0.11 R)
• M23: 27,517,780 km (0.038 R)
• M24: 28,785,323 km (0.119 R)
• M25: 32,693,717 km (0.079 R)
• M26: 35,040,459 km (0.1 R)
• M27: 35,442,279 km (0.064 R)
• M28: 36,118,760 km (0.054 R)
• M29: 40,212,656 km (0.054 R)
• M30: 47,979,328 km (0.052 R)
• M31: 48,806,904 km (0.05 R)
• M32: 51,692,048 km (0.045 R)
• M33: 52,038,816 km (0.11 R)
• M34: 54,509,425 km (0.073 R)
• M35: 55,410,453 km (0.07 R)
• M36: 56,138,396 km (0.098 R)
• M37: 57,986,079 km (0.057 R)
• M38: 60,065,041 km (0.08 R)
• M39: 61,997,546 km (0.104 R)
• M40: 65,579,967 km (0.106 R)
• M41: 68,043,395 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 588.8

Radius: 3.4

Gravity: 50.93 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 7.63 AU - 10.85 AU

Year: 18425 Days

Day: 16.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 68,496,877 km

• M1: 62,831 km (0.093 R)
• M2: 251,025 km (0.117 R)
• M3: 504,444 km (0.075 R)
• M4: 875,148 km (0.113 R)
• M5: 1,111,811 km (0.072 R)
• M6: 2,061,907 km (0.057 R)
• M7: 2,413,911 km (0.116 R)
• M8: 3,027,861 km (0.038 R)
• M9: 3,343,812 km (0.026 R)
• M10: 6,238,680 km (0.11 R)
• M11: 8,963,605 km (0.092 R)
• M12: 13,124,221 km (0.114 R)
• M13: 13,467,848 km (0.101 R)
• M14: 20,908,696 km (0.065 R)
• M15: 24,336,432 km (0.101 R)
• M16: 24,750,519 km (0.103 R)
• M17: 24,959,358 km (0.038 R)
• M18: 27,001,967 km (0.104 R)
• M19: 27,334,373 km (0.086 R)
• M20: 41,344,513 km (0.069 R)
• M21: 44,809,649 km (0.119 R)
• M22: 51,627,721 km (0.114 R)
• M23: 59,852,612 km (0.043 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 18,670 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit