🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.5 AU - 0.82 AU

Year: 198 Days

Day: 29.6 Hours

Environment

Temp: 181 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 15,519,736 km

• M1: 241,451 km (0.027 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.52 AU - 5.4 AU

Year: 3475 Days

Day: 29.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.4

Radius: 10.8

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.22 AU - 6.04 AU

Year: 4287 Days

Day: 14.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 15,519,736 km

• M1: 221,405 km (0.032 R)
• M2: 616,642 km (0.094 R)
• M3: 699,370 km (0.1 R)
• M4: 923,916 km (0.059 R)
• M5: 1,082,789 km (0.077 R)
• M6: 1,211,444 km (0.11 R)
• M7: 1,428,211 km (0.083 R)
• M8: 1,541,606 km (0.114 R)
• M9: 1,628,672 km (0.094 R)
• M10: 1,853,667 km (0.059 R)
• M11: 2,088,985 km (0.083 R)
• M12: 2,451,909 km (0.102 R)
• M13: 2,658,354 km (0.117 R)
• M14: 2,746,019 km (0.078 R)
• M15: 3,015,145 km (0.105 R)
• M16: 3,162,349 km (0.113 R)
• M17: 3,368,495 km (0.104 R)
• M18: 3,893,434 km (0.118 R)
• M19: 4,033,757 km (0.116 R)
• M20: 5,106,374 km (0.115 R)
• M21: 5,216,029 km (0.089 R)
• M22: 5,595,110 km (0.079 R)
• M23: 5,891,164 km (0.107 R)
• M24: 6,099,105 km (0.101 R)
• M25: 6,809,695 km (0.065 R)
• M26: 7,521,482 km (0.092 R)
• M27: 7,772,357 km (0.038 R)
• M28: 7,924,349 km (0.102 R)
• M29: 8,026,225 km (0.11 R)
• M30: 8,515,859 km (0.083 R)
• M31: 8,751,176 km (0.096 R)
• M32: 8,988,738 km (0.081 R)
• M33: 9,335,506 km (0.111 R)
• M34: 9,497,071 km (0.034 R)
• M35: 9,960,077 km (0.085 R)
• M36: 10,291,137 km (0.087 R)
• M37: 10,738,434 km (0.073 R)
• M38: 11,738,795 km (0.066 R)
• M39: 12,442,055 km (0.06 R)
• M40: 13,797,112 km (0.108 R)
• M41: 14,135,503 km (0.064 R)
• M42: 14,695,148 km (0.113 R)
• M43: 15,388,834 km (0.114 R)
• M44: 15,739,790 km (0.105 R)
• M45: 15,900,159 km (0.074 R)
• M46: 16,093,440 km (0.112 R)
• M47: 16,190,230 km (0.107 R)
• M48: 16,319,781 km (0.104 R)
• M49: 17,070,912 km (0.092 R)
• M50: 17,833,413 km (0.115 R)
• M51: 17,967,153 km (0.06 R)
• M52: 18,168,512 km (0.048 R)
• M53: 18,505,556 km (0.086 R)
• M54: 18,640,942 km (0.056 R)
• M55: 19,049,194 km (0.116 R)
• M56: 19,185,927 km (0.052 R)
• M57: 19,460,289 km (0.115 R)
• M58: 21,311,264 km (0.108 R)
• M59: 21,952,590 km (0.11 R)
• M60: 22,311,625 km (0.107 R)
• M61: 22,962,824 km (0.039 R)
• M62: 24,025,119 km (0.054 R)
• M63: 24,172,922 km (0.059 R)
• M64: 24,655,225 km (0.111 R)
• M65: 24,991,072 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.6

Radius: 10.9

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 5.35 AU - 5.87 AU

Year: 4903 Days

Day: 14.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 15,519,736 km

• M1: 191,186 km (0.065 R)
• M2: 267,930 km (0.043 R)
• M3: 449,990 km (0.104 R)
• M4: 823,387 km (0.106 R)
• M5: 1,043,445 km (0.116 R)
• M6: 1,146,518 km (0.104 R)
• M7: 1,508,545 km (0.108 R)
• M8: 1,626,278 km (0.071 R)
• M9: 1,725,013 km (0.114 R)
• M10: 1,882,839 km (0.093 R)
• M11: 2,335,372 km (0.095 R)
• M12: 2,409,872 km (0.066 R)
• M13: 2,690,219 km (0.11 R)
• M14: 2,874,224 km (0.039 R)
• M15: 3,422,949 km (0.045 R)
• M16: 3,608,301 km (0.113 R)
• M17: 3,709,578 km (0.111 R)
• M18: 3,959,407 km (0.107 R)
• M19: 4,214,770 km (0.067 R)
• M20: 4,382,918 km (0.112 R)
• M21: 4,506,486 km (0.104 R)
• M22: 4,662,816 km (0.095 R)
• M23: 4,900,677 km (0.036 R)
• M24: 5,191,345 km (0.094 R)
• M25: 5,322,393 km (0.025 R)
• M26: 5,571,025 km (0.102 R)
• M27: 5,705,214 km (0.092 R)
• M28: 5,925,721 km (0.055 R)
• M29: 6,183,478 km (0.114 R)
• M30: 6,533,089 km (0.111 R)
• M31: 6,835,276 km (0.058 R)
• M32: 7,087,648 km (0.109 R)
• M33: 7,453,415 km (0.067 R)
• M34: 7,676,016 km (0.093 R)
• M35: 7,750,666 km (0.108 R)
• M36: 7,919,562 km (0.071 R)
• M37: 7,994,959 km (0.104 R)
• M38: 8,280,093 km (0.044 R)
• M39: 8,433,430 km (0.093 R)
• M40: 8,704,203 km (0.119 R)
• M41: 8,801,591 km (0.063 R)
• M42: 9,076,402 km (0.085 R)
• M43: 9,175,137 km (0.05 R)
• M44: 9,393,699 km (0.077 R)
• M45: 9,594,011 km (0.094 R)
• M46: 10,121,194 km (0.092 R)
• M47: 10,223,668 km (0.078 R)
• M48: 10,657,951 km (0.107 R)
• M49: 10,908,826 km (0.107 R)
• M50: 11,056,031 km (0.076 R)
• M51: 12,018,394 km (0.061 R)
• M52: 12,105,161 km (0.087 R)
• M53: 12,586,566 km (0.072 R)
• M54: 12,674,829 km (0.091 R)
• M55: 13,455,281 km (0.115 R)
• M56: 13,794,569 km (0.095 R)
• M57: 14,504,860 km (0.083 R)
• M58: 14,597,311 km (0.108 R)
• M59: 15,415,163 km (0.101 R)
• M60: 15,817,731 km (0.114 R)
• M61: 15,889,089 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.7

Radius: 10.8

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 5.09 AU - 6.25 AU

Year: 4981 Days

Day: 12 Hours

Environment

Temp: -148 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 15,519,736 km

• M1: 139,724 km (0.101 R)
• M2: 291,117 km (0.111 R)
• M3: 529,128 km (0.095 R)
• M4: 665,262 km (0.115 R)
• M5: 872,156 km (0.111 R)
• M6: 1,055,114 km (0.078 R)
• M7: 1,165,517 km (0.116 R)
• M8: 1,348,625 km (0.11 R)
• M9: 1,562,400 km (0.058 R)
• M10: 1,798,316 km (0.116 R)
• M11: 1,931,907 km (0.09 R)
• M12: 2,080,607 km (0.085 R)
• M13: 2,150,469 km (0.106 R)
• M14: 2,245,015 km (0.106 R)
• M15: 2,450,563 km (0.118 R)
• M16: 2,687,675 km (0.08 R)
• M17: 2,971,762 km (0.088 R)
• M18: 3,225,031 km (0.069 R)
• M19: 3,416,067 km (0.108 R)
• M20: 3,513,156 km (0.077 R)
• M21: 3,583,019 km (0.032 R)
• M22: 3,681,604 km (0.11 R)
• M23: 4,397,130 km (0.025 R)
• M24: 4,655,336 km (0.081 R)
• M25: 4,809,721 km (0.113 R)
• M26: 5,347,077 km (0.105 R)
• M27: 5,524,949 km (0.07 R)
• M28: 5,721,371 km (0.056 R)
• M29: 6,154,905 km (0.119 R)
• M30: 6,444,078 km (0.108 R)
• M31: 6,703,032 km (0.101 R)
• M32: 7,071,342 km (0.084 R)
• M33: 8,122,716 km (0.064 R)
• M34: 8,571,958 km (0.12 R)
• M35: 8,971,684 km (0.06 R)
• M36: 9,125,620 km (0.099 R)
• M37: 9,222,260 km (0.076 R)
• M38: 10,167,419 km (0.1 R)
• M39: 10,287,696 km (0.077 R)
• M40: 10,610,977 km (0.101 R)
• M41: 10,753,394 km (0.083 R)
• M42: 11,040,173 km (0.067 R)
• M43: 11,412,672 km (0.103 R)
• M44: 11,831,396 km (0.064 R)
• M45: 11,979,199 km (0.084 R)
• M46: 12,255,207 km (0.034 R)
• M47: 12,900,124 km (0.074 R)
• M48: 13,402,174 km (0.09 R)
• M49: 13,733,085 km (0.078 R)
• M50: 13,843,937 km (0.1 R)
• M51: 14,111,268 km (0.06 R)
• M52: 14,380,395 km (0.111 R)
• M53: 15,312,539 km (0.098 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 19,447 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit