🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.44 AU - 0.56 AU

Year: 127 Days

Day: 36.6 Hours

Environment

Temp: 282 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,710,217 km

• M1: 116,088 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.16 AU - 1.34 AU

Year: 501 Days

Day: 14.4 Hours

Environment

Temp: -1 °C

Axial Tilt: 18.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 39,710,217 km

• M1: 353,350 km (0.032 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.31 AU - 1.89 AU

Year: 725 Days

Day: 48 Hours

Environment

Temp: -45 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.9 AU - 4.6 AU

Year: 2601 Days

Day: 32.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,710,217 km

• M1: 1,782,309 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.3

Radius: 12.6

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 6.28 AU - 9.98 AU

Year: 8303 Days

Day: 10.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,710,217 km

• M1: 163,660 km (0.093 R)
• M2: 275,559 km (0.084 R)
• M3: 364,121 km (0.102 R)
• M4: 598,391 km (0.097 R)
• M5: 728,392 km (0.079 R)
• M6: 901,477 km (0.079 R)
• M7: 1,071,719 km (0.096 R)
• M8: 1,752,240 km (0.043 R)
• M9: 2,217,190 km (0.041 R)
• M10: 2,670,621 km (0.095 R)
• M11: 2,794,787 km (0.077 R)
• M12: 2,997,642 km (0.075 R)
• M13: 3,690,579 km (0.097 R)
• M14: 4,170,190 km (0.09 R)
• M15: 4,491,227 km (0.106 R)
• M16: 5,126,420 km (0.092 R)
• M17: 5,951,901 km (0.082 R)
• M18: 6,214,296 km (0.115 R)
• M19: 6,480,580 km (0.082 R)
• M20: 6,989,961 km (0.105 R)
• M21: 7,760,539 km (0.11 R)
• M22: 8,410,991 km (0.075 R)
• M23: 8,521,095 km (0.067 R)
• M24: 8,817,149 km (0.105 R)
• M25: 9,419,580 km (0.081 R)
• M26: 9,957,533 km (0.103 R)
• M27: 11,265,019 km (0.098 R)
• M28: 11,549,404 km (0.115 R)
• M29: 11,671,925 km (0.099 R)
• M30: 11,795,044 km (0.053 R)
• M31: 11,959,602 km (0.101 R)
• M32: 12,458,361 km (0.083 R)
• M33: 12,794,657 km (0.12 R)
• M34: 13,433,141 km (0.074 R)
• M35: 13,648,412 km (0.032 R)
• M36: 13,777,964 km (0.078 R)
• M37: 14,082,096 km (0.097 R)
• M38: 14,169,462 km (0.088 R)
• M39: 14,344,641 km (0.098 R)
• M40: 15,771,655 km (0.103 R)
• M41: 16,318,435 km (0.116 R)
• M42: 16,456,215 km (0.114 R)
• M43: 16,732,671 km (0.064 R)
• M44: 16,825,123 km (0.117 R)
• M45: 17,197,023 km (0.046 R)
• M46: 17,571,467 km (0.118 R)
• M47: 17,759,661 km (0.063 R)
• M48: 19,289,897 km (0.06 R)
• M49: 20,712,872 km (0.08 R)
• M50: 21,361,828 km (0.117 R)
• M51: 21,512,473 km (0.063 R)
• M52: 21,663,417 km (0.117 R)
• M53: 22,577,161 km (0.101 R)
• M54: 24,075,533 km (0.119 R)
• M55: 25,074,697 km (0.118 R)
• M56: 25,659,326 km (0.069 R)
• M57: 27,004,660 km (0.115 R)
• M58: 27,603,949 km (0.081 R)
• M59: 27,768,058 km (0.102 R)
• M60: 28,042,420 km (0.116 R)
• M61: 29,037,695 km (0.109 R)
• M62: 29,707,594 km (0.094 R)
• M63: 30,044,488 km (0.079 R)
• M64: 30,382,580 km (0.094 R)
• M65: 30,892,110 km (0.054 R)
• M66: 31,575,922 km (0.095 R)
• M67: 32,958,655 km (0.091 R)
• M68: 33,423,904 km (0.092 R)
• M69: 33,657,277 km (0.093 R)
• M70: 34,125,817 km (0.059 R)
• M71: 36,681,099 km (0.066 R)
• M72: 37,890,448 km (0.106 R)
• M73: 38,012,071 km (0.11 R)
• M74: 38,805,987 km (0.039 R)
• M75: 39,174,297 km (0.11 R)
• M76: 40,100,158 km (0.108 R)
• M77: 40,472,507 km (0.045 R)
• M78: 41,095,582 km (0.043 R)
• M79: 41,283,178 km (0.055 R)
• M80: 41,659,117 km (0.073 R)
• M81: 42,162,215 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.7

Radius: 14.9

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 9.59 AU - 12.05 AU

Year: 12747 Days

Day: 9.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 39,710,217 km

• M1: 208,390 km (0.116 R)
• M2: 305,628 km (0.106 R)
• M3: 613,950 km (0.103 R)
• M4: 737,368 km (0.075 R)
• M5: 840,291 km (0.114 R)
• M6: 1,079,648 km (0.076 R)
• M7: 1,627,326 km (0.113 R)
• M8: 1,767,050 km (0.083 R)
• M9: 2,016,579 km (0.074 R)
• M10: 2,167,673 km (0.091 R)
• M11: 2,435,753 km (0.041 R)
• M12: 2,738,688 km (0.083 R)
• M13: 3,004,673 km (0.1 R)
• M14: 3,407,241 km (0.109 R)
• M15: 3,615,033 km (0.061 R)
• M16: 3,800,384 km (0.09 R)
• M17: 4,098,084 km (0.101 R)
• M18: 4,460,111 km (0.052 R)
• M19: 4,803,438 km (0.119 R)
• M20: 5,244,901 km (0.097 R)
• M21: 5,516,272 km (0.077 R)
• M22: 5,792,280 km (0.092 R)
• M23: 6,582,755 km (0.055 R)
• M24: 7,007,314 km (0.11 R)
• M25: 7,206,279 km (0.059 R)
• M26: 7,440,848 km (0.096 R)
• M27: 7,542,276 km (0.101 R)
• M28: 8,229,528 km (0.111 R)
• M29: 8,793,961 km (0.106 R)
• M30: 9,664,022 km (0.097 R)
• M31: 9,774,725 km (0.04 R)
• M32: 10,109,525 km (0.082 R)
• M33: 10,334,819 km (0.093 R)
• M34: 10,523,761 km (0.065 R)
• M35: 10,752,048 km (0.094 R)
• M36: 11,059,172 km (0.102 R)
• M37: 11,681,799 km (0.096 R)
• M38: 11,918,313 km (0.109 R)
• M39: 12,316,093 km (0.099 R)
• M40: 12,436,221 km (0.105 R)
• M41: 12,637,430 km (0.09 R)
• M42: 12,920,918 km (0.083 R)
• M43: 13,083,830 km (0.093 R)
• M44: 13,452,888 km (0.049 R)
• M45: 13,659,482 km (0.118 R)
• M46: 13,950,450 km (0.048 R)
• M47: 17,598,843 km (0.092 R)
• M48: 18,371,367 km (0.107 R)
• M49: 18,692,703 km (0.089 R)
• M50: 18,969,608 km (0.11 R)
• M51: 19,248,010 km (0.088 R)
• M52: 19,996,747 km (0.119 R)
• M53: 20,138,117 km (0.076 R)
• M54: 20,279,936 km (0.119 R)
• M55: 21,958,574 km (0.103 R)
• M56: 22,495,481 km (0.092 R)
• M57: 22,839,257 km (0.085 R)
• M58: 23,085,943 km (0.115 R)
• M59: 23,333,528 km (0.105 R)
• M60: 23,731,458 km (0.049 R)
• M61: 23,831,390 km (0.117 R)
• M62: 26,424,369 km (0.116 R)
• M63: 26,683,323 km (0.025 R)
• M64: 27,203,924 km (0.109 R)
• M65: 27,780,474 km (0.086 R)
• M66: 28,149,383 km (0.108 R)
• M67: 28,626,301 km (0.104 R)
• M68: 28,839,029 km (0.105 R)
• M69: 29,319,687 km (0.099 R)
• M70: 29,964,753 km (0.113 R)
• M71: 30,072,762 km (0.117 R)
• M72: 30,343,235 km (0.105 R)
• M73: 31,542,861 km (0.114 R)
• M74: 31,927,776 km (0.104 R)
• M75: 32,924,995 km (0.037 R)
• M76: 39,591,675 km (0.05 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 13,902 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit