🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.62 AU - 0.92 AU

Year: 287 Days

Day: 29.3 Hours

Environment

Temp: -2 °C

Axial Tilt: 16.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.47 AU - 2.07 AU

Year: 1000 Days

Day: 38.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.7

Radius: 8.2

Gravity: 11.7 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.38 AU - 3.36 AU

Year: 2064 Days

Day: 6.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 68,849,918 km

• M1: 105,915 km (0.06 R)
• M2: 336,595 km (0.095 R)
• M3: 744,549 km (0.049 R)
• M4: 1,253,331 km (0.075 R)
• M5: 1,439,431 km (0.068 R)
• M6: 1,691,802 km (0.062 R)
• M7: 1,909,318 km (0.117 R)
• M8: 2,449,815 km (0.108 R)
• M9: 2,780,576 km (0.115 R)
• M10: 3,060,922 km (0.101 R)
• M11: 3,887,301 km (0.105 R)
• M12: 4,051,559 km (0.104 R)
• M13: 4,961,563 km (0.076 R)
• M14: 5,185,062 km (0.039 R)
• M15: 6,824,356 km (0.061 R)
• M16: 7,353,932 km (0.059 R)
• M17: 7,626,350 km (0.115 R)
• M18: 7,857,179 km (0.086 R)
• M19: 8,138,723 km (0.09 R)
• M20: 8,305,225 km (0.032 R)
• M21: 8,473,523 km (0.088 R)
• M22: 9,063,387 km (0.092 R)
• M23: 10,223,518 km (0.079 R)
• M24: 10,871,128 km (0.091 R)
• M25: 11,595,481 km (0.12 R)
• M26: 12,519,098 km (0.113 R)
• M27: 12,815,152 km (0.114 R)
• M28: 13,024,439 km (0.081 R)
• M29: 13,417,583 km (0.09 R)
• M30: 13,662,474 km (0.058 R)
• M31: 14,065,192 km (0.11 R)
• M32: 14,537,173 km (0.098 R)
• M33: 15,373,724 km (0.114 R)
• M34: 15,570,146 km (0.069 R)
• M35: 17,014,514 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.2

Radius: 11

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.87 AU - 4.35 AU

Year: 2912 Days

Day: 10.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 68,849,918 km

• M1: 336,745 km (0.102 R)
• M2: 1,021,005 km (0.054 R)
• M3: 1,974,094 km (0.088 R)
• M4: 2,326,247 km (0.102 R)
• M5: 3,334,985 km (0.113 R)
• M6: 3,593,939 km (0.074 R)
• M7: 3,987,082 km (0.03 R)
• M8: 4,929,998 km (0.091 R)
• M9: 5,149,907 km (0.1 R)
• M10: 5,407,365 km (0.113 R)
• M11: 6,323,951 km (0.071 R)
• M12: 6,901,698 km (0.098 R)
• M13: 8,458,862 km (0.112 R)
• M14: 10,793,636 km (0.108 R)
• M15: 11,262,027 km (0.119 R)
• M16: 12,501,894 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.1

Radius: 12.4

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 6.55 AU - 7.81 AU

Year: 8169 Days

Day: 9.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 68,849,918 km

• M1: 178,620 km (0.068 R)
• M2: 460,013 km (0.082 R)
• M3: 753,524 km (0.11 R)
• M4: 1,093,710 km (0.069 R)
• M5: 1,435,392 km (0.116 R)
• M6: 1,830,031 km (0.106 R)
• M7: 2,373,370 km (0.104 R)
• M8: 2,652,969 km (0.12 R)
• M9: 2,971,014 km (0.103 R)
• M10: 3,787,070 km (0.106 R)
• M11: 4,762,598 km (0.091 R)
• M12: 5,638,493 km (0.082 R)
• M13: 6,136,804 km (0.087 R)
• M14: 7,163,943 km (0.045 R)
• M15: 7,548,110 km (0.111 R)
• M16: 7,906,098 km (0.045 R)
• M17: 10,818,320 km (0.118 R)
• M18: 11,552,845 km (0.06 R)
• M19: 12,955,176 km (0.116 R)
• M20: 14,685,724 km (0.097 R)
• M21: 16,684,351 km (0.094 R)
• M22: 18,587,535 km (0.105 R)
• M23: 19,150,472 km (0.116 R)
• M24: 21,306,477 km (0.09 R)
• M25: 22,520,164 km (0.102 R)
• M26: 25,571,063 km (0.105 R)
• M27: 26,231,089 km (0.068 R)
• M28: 29,871,254 km (0.068 R)
• M29: 33,824,527 km (0.11 R)
• M30: 36,675,713 km (0.114 R)
• M31: 37,545,774 km (0.107 R)
• M32: 40,795,639 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 294.9

Radius: 3.8

Gravity: 20.42 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 15.32 AU - 15.94 AU

Year: 26237 Days

Day: 23.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 68,849,918 km

• M1: 749,186 km (0.086 R)
• M2: 1,830,629 km (0.093 R)
• M3: 2,012,391 km (0.065 R)
• M4: 4,110,052 km (0.056 R)
• M5: 6,157,149 km (0.065 R)
• M6: 6,531,892 km (0.069 R)
• M7: 7,722,541 km (0.109 R)
• M8: 11,000,679 km (0.087 R)
• M9: 11,110,783 km (0.091 R)
• M10: 11,782,927 km (0.042 R)
• M11: 14,166,170 km (0.104 R)
• M12: 18,224,611 km (0.085 R)
• M13: 18,580,056 km (0.079 R)
• M14: 18,794,878 km (0.086 R)
• M15: 19,520,129 km (0.116 R)
• M16: 20,408,441 km (0.075 R)
• M17: 21,469,987 km (0.118 R)
• M18: 22,166,515 km (0.116 R)
• M19: 22,479,773 km (0.081 R)
• M20: 22,953,699 km (0.116 R)
• M21: 23,112,721 km (0.103 R)
• M22: 23,192,457 km (0.097 R)
• M23: 23,673,863 km (0.058 R)
• M24: 26,837,409 km (0.047 R)
• M25: 26,923,278 km (0.098 R)
• M26: 27,009,297 km (0.114 R)
• M27: 27,181,933 km (0.114 R)
• M28: 27,355,018 km (0.098 R)
• M29: 31,025,102 km (0.074 R)
• M30: 37,723,646 km (0.118 R)
• M31: 38,955,435 km (0.108 R)
• M32: 40,628,687 km (0.081 R)
• M33: 41,906,852 km (0.069 R)
• M34: 44,522,421 km (0.099 R)
• M35: 48,710,114 km (0.118 R)
• M36: 49,174,017 km (0.091 R)
• M37: 49,523,478 km (0.109 R)
• M38: 51,052,069 km (0.08 R)
• M39: 51,170,700 km (0.113 R)
• M40: 53,328,051 km (0.082 R)
• M41: 54,423,406 km (0.109 R)
• M42: 55,406,563 km (0.082 R)
• M43: 57,776,493 km (0.069 R)
• M44: 60,841,304 km (0.083 R)
• M45: 62,141,609 km (0.097 R)
• M46: 68,300,553 km (0.111 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 14,582 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit