🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.55 AU - 0.75 AU

Year: 185 Days

Day: 41.9 Hours

Environment

Temp: 199 °C

Axial Tilt: 25.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.63 AU - 0.79 AU

Year: 211 Days

Day: 17.2 Hours

Environment

Temp: 158 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.58 AU - 1.78 AU

Year: 769 Days

Day: 15 Hours

Environment

Temp: -41 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.62 AU - 1.84 AU

Year: 803 Days

Day: 34.9 Hours

Environment

Temp: -46 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.15 AU - 3.83 AU

Year: 2302 Days

Day: 18.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.4

Radius: 12.1

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 6.94 AU - 10.58 AU

Year: 9155 Days

Day: 5.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 33,994,297 km

• M1: 182,809 km (0.118 R)
• M2: 296,503 km (0.062 R)
• M3: 389,852 km (0.082 R)
• M4: 641,176 km (0.096 R)
• M5: 731,833 km (0.091 R)
• M6: 881,431 km (0.104 R)
• M7: 1,404,874 km (0.105 R)
• M8: 1,482,216 km (0.037 R)
• M9: 1,676,394 km (0.069 R)
• M10: 2,192,207 km (0.12 R)
• M11: 2,348,537 km (0.04 R)
• M12: 2,603,901 km (0.102 R)
• M13: 2,686,479 km (0.09 R)
• M14: 2,769,805 km (0.119 R)
• M15: 3,011,106 km (0.113 R)
• M16: 3,423,697 km (0.029 R)
• M17: 3,698,359 km (0.09 R)
• M18: 3,822,974 km (0.095 R)
• M19: 4,221,054 km (0.06 R)
• M20: 4,334,897 km (0.092 R)
• M21: 4,433,333 km (0.081 R)
• M22: 4,766,936 km (0.114 R)
• M23: 4,851,758 km (0.112 R)
• M24: 4,954,083 km (0.116 R)
• M25: 5,672,602 km (0.096 R)
• M26: 6,200,533 km (0.11 R)
• M27: 6,916,358 km (0.119 R)
• M28: 7,012,550 km (0.11 R)
• M29: 7,264,622 km (0.114 R)
• M30: 7,678,111 km (0.062 R)
• M31: 8,018,595 km (0.118 R)
• M32: 8,180,610 km (0.112 R)
• M33: 8,755,963 km (0.061 R)
• M34: 9,132,800 km (0.112 R)
• M35: 9,323,238 km (0.1 R)
• M36: 9,967,557 km (0.113 R)
• M37: 10,076,314 km (0.081 R)
• M38: 10,339,158 km (0.07 R)
• M39: 10,581,955 km (0.049 R)
• M40: 10,759,827 km (0.115 R)
• M41: 11,299,127 km (0.082 R)
• M42: 11,595,032 km (0.105 R)
• M43: 11,755,401 km (0.086 R)
• M44: 12,217,808 km (0.113 R)
• M45: 13,423,567 km (0.12 R)
• M46: 13,785,444 km (0.072 R)
• M47: 14,617,507 km (0.072 R)
• M48: 14,815,724 km (0.067 R)
• M49: 14,915,207 km (0.074 R)
• M50: 15,014,839 km (0.109 R)
• M51: 15,164,736 km (0.06 R)
• M52: 16,975,918 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141

Radius: 11.5

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 11.09 AU - 11.23 AU

Year: 13164 Days

Day: 11.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 33,994,297 km

• M1: 199,115 km (0.094 R)
• M2: 327,769 km (0.098 R)
• M3: 591,660 km (0.044 R)
• M4: 704,008 km (0.114 R)
• M5: 952,490 km (0.087 R)
• M6: 1,197,531 km (0.027 R)
• M7: 1,411,905 km (0.107 R)
• M8: 1,515,127 km (0.066 R)
• M9: 1,621,192 km (0.111 R)
• M10: 1,748,051 km (0.092 R)
• M11: 1,954,347 km (0.11 R)
• M12: 2,129,226 km (0.113 R)
• M13: 2,268,951 km (0.084 R)
• M14: 2,370,677 km (0.043 R)
• M15: 2,515,787 km (0.093 R)
• M16: 2,792,992 km (0.107 R)
• M17: 2,880,357 km (0.034 R)
• M18: 3,035,490 km (0.119 R)
• M19: 3,170,727 km (0.078 R)
• M20: 3,974,815 km (0.086 R)
• M21: 4,734,773 km (0.095 R)
• M22: 4,865,820 km (0.089 R)
• M23: 5,185,361 km (0.095 R)
• M24: 5,594,512 km (0.087 R)
• M25: 5,761,014 km (0.084 R)
• M26: 5,929,312 km (0.115 R)
• M27: 6,589,487 km (0.103 R)
• M28: 6,972,906 km (0.048 R)
• M29: 7,485,429 km (0.084 R)
• M30: 7,638,467 km (0.062 R)
• M31: 8,010,068 km (0.095 R)
• M32: 8,166,697 km (0.118 R)
• M33: 8,674,732 km (0.095 R)
• M34: 8,964,952 km (0.093 R)
• M35: 9,095,102 km (0.089 R)
• M36: 9,754,679 km (0.115 R)
• M37: 10,395,706 km (0.079 R)
• M38: 10,601,104 km (0.053 R)
• M39: 11,259,933 km (0.051 R)
• M40: 12,472,124 km (0.118 R)
• M41: 12,653,885 km (0.069 R)
• M42: 12,836,544 km (0.048 R)
• M43: 12,946,499 km (0.087 R)
• M44: 13,130,504 km (0.095 R)
• M45: 13,837,803 km (0.103 R)
• M46: 14,404,929 km (0.079 R)
• M47: 14,825,747 km (0.068 R)
• M48: 16,072,795 km (0.111 R)
• M49: 17,678,429 km (0.09 R)
• M50: 18,046,739 km (0.101 R)
• M51: 18,334,865 km (0.111 R)
• M52: 18,832,577 km (0.042 R)
• M53: 19,124,891 km (0.097 R)
• M54: 19,883,502 km (0.089 R)
• M55: 19,968,473 km (0.095 R)
• M56: 22,262,108 km (0.058 R)
• M57: 22,482,765 km (0.115 R)
• M58: 23,417,602 km (0.096 R)
• M59: 23,597,119 km (0.074 R)
• M60: 23,957,501 km (0.07 R)
• M61: 24,592,394 km (0.111 R)
• M62: 25,740,258 km (0.115 R)
• M63: 29,528,825 km (0.103 R)
• M64: 29,965,800 km (0.101 R)
• M65: 30,063,188 km (0.072 R)
• M66: 30,356,101 km (0.071 R)
• M67: 31,388,476 km (0.092 R)
• M68: 31,487,509 km (0.118 R)
• M69: 32,232,806 km (0.113 R)
• M70: 32,883,407 km (0.119 R)
• M71: 32,983,787 km (0.074 R)
• M72: 33,285,975 km (0.057 R)
• M73: 33,437,218 km (0.072 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 18,951 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit