🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.6

Radius: 11.4

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.67 AU - 0.75 AU

Year: 386 Days

Day: 10.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 89,218,436 km

• M1: 141,968 km (0.064 R)
• M2: 552,016 km (0.092 R)
• M3: 958,025 km (0.106 R)
• M4: 1,645,726 km (0.08 R)
• M5: 2,066,545 km (0.068 R)
• M6: 2,429,021 km (0.115 R)
• M7: 2,920,898 km (0.113 R)
• M8: 3,702,846 km (0.09 R)
• M9: 4,293,908 km (0.055 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.2

Radius: 12.7

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.69 AU - 0.73 AU

Year: 386 Days

Day: 6.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 89,218,436 km

• M1: 157,975 km (0.098 R)
• M2: 757,264 km (0.096 R)
• M3: 1,253,481 km (0.107 R)
• M4: 1,896,452 km (0.08 R)
• M5: 2,410,321 km (0.059 R)
• M6: 2,835,029 km (0.12 R)
• M7: 3,299,531 km (0.1 R)
• M8: 3,849,452 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.1

Radius: 12.8

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.71 AU - 0.89 AU

Year: 462 Days

Day: 13 Hours

Environment

Temp: -149 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 89,218,436 km

• M1: 159,621 km (0.099 R)
• M2: 578,794 km (0.106 R)
• M3: 1,102,088 km (0.103 R)
• M4: 2,035,279 km (0.12 R)
• M5: 3,580,775 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.4

Radius: 10.3

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.72 AU - 0.9 AU

Year: 471 Days

Day: 6 Hours

Environment

Temp: -153 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 89,218,436 km

• M1: 128,056 km (0.077 R)
• M2: 455,825 km (0.102 R)
• M3: 827,127 km (0.109 R)
• M4: 1,156,840 km (0.1 R)
• M5: 1,590,225 km (0.097 R)
• M6: 2,064,301 km (0.073 R)
• M7: 2,544,211 km (0.097 R)
• M8: 2,904,592 km (0.099 R)
• M9: 3,667,392 km (0.099 R)
• M10: 4,023,584 km (0.059 R)
• M11: 4,791,321 km (0.071 R)
• M12: 5,506,099 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.9

Radius: 10.7

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.23 AU - 3.51 AU

Year: 3139 Days

Day: 13.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 89,218,436 km

• M1: 135,236 km (0.055 R)
• M2: 467,942 km (0.054 R)
• M3: 853,306 km (0.067 R)
• M4: 1,295,817 km (0.079 R)
• M5: 1,977,534 km (0.073 R)
• M6: 2,343,899 km (0.111 R)
• M7: 3,310,750 km (0.071 R)
• M8: 3,796,794 km (0.057 R)
• M9: 4,159,270 km (0.106 R)
• M10: 5,146,616 km (0.11 R)
• M11: 5,592,118 km (0.111 R)
• M12: 8,367,458 km (0.073 R)
• M13: 11,536,389 km (0.054 R)
• M14: 12,656,728 km (0.031 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.3

Radius: 10

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.14 AU - 4.62 AU

Year: 4935 Days

Day: 5.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 89,218,436 km

• M1: 125,213 km (0.075 R)
• M2: 576,550 km (0.117 R)
• M3: 1,259,764 km (0.105 R)
• M4: 1,959,732 km (0.11 R)
• M5: 4,016,404 km (0.1 R)
• M6: 5,084,532 km (0.028 R)
• M7: 5,956,538 km (0.116 R)
• M8: 6,809,545 km (0.092 R)
• M9: 7,741,690 km (0.12 R)
• M10: 9,385,770 km (0.1 R)
• M11: 10,461,828 km (0.095 R)
• M12: 11,291,198 km (0.086 R)
• M13: 11,951,972 km (0.055 R)
• M14: 18,706,316 km (0.106 R)
• M15: 19,049,643 km (0.066 R)
• M16: 19,749,013 km (0.061 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 852.9

Radius: 5.7

Gravity: 26.25 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 9.04 AU - 12.46 AU

Year: 22758 Days

Day: 24.2 Hours

Environment

Temp: -239 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 89,218,436 km

• M1: 71,209 km (0.108 R)
• M2: 262,245 km (0.102 R)
• M3: 464,053 km (0.109 R)
• M4: 850,165 km (0.109 R)
• M5: 1,113,607 km (0.05 R)
• M6: 1,303,297 km (0.032 R)
• M7: 1,986,211 km (0.078 R)
• M8: 2,178,295 km (0.032 R)
• M9: 2,477,939 km (0.056 R)
• M10: 2,937,653 km (0.072 R)
• M11: 3,422,350 km (0.086 R)
• M12: 5,197,928 km (0.038 R)
• M13: 6,036,872 km (0.063 R)
• M14: 6,488,808 km (0.108 R)
• M15: 6,770,500 km (0.11 R)
• M16: 8,635,387 km (0.027 R)
• M17: 14,902,790 km (0.051 R)
• M18: 16,064,567 km (0.073 R)
• M19: 18,660,689 km (0.073 R)
• M20: 18,849,332 km (0.092 R)
• M21: 20,008,566 km (0.093 R)
• M22: 21,731,185 km (0.096 R)
• M23: 23,550,146 km (0.094 R)
• M24: 27,124,039 km (0.067 R)
• M25: 27,609,933 km (0.109 R)
• M26: 28,724,586 km (0.062 R)
• M27: 30,911,408 km (0.081 R)
• M28: 31,308,441 km (0.055 R)
• M29: 39,050,280 km (0.073 R)
• M30: 43,030,182 km (0.058 R)
• M31: 51,413,647 km (0.047 R)
• M32: 52,532,489 km (0.074 R)
• M33: 55,986,255 km (0.103 R)
• M34: 57,968,876 km (0.081 R)
• M35: 60,203,269 km (0.115 R)
• M36: 60,409,116 km (0.074 R)
• M37: 64,196,785 km (0.112 R)
• M38: 68,139,736 km (0.117 R)
• M39: 69,037,323 km (0.054 R)
• M40: 80,430,996 km (0.077 R)
• M41: 85,266,598 km (0.106 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 17,443 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit