🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.46 AU - 0.62 AU

Year: 149 Days

Day: 36.6 Hours

Environment

Temp: 163 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.85 AU - 1.05 AU

Year: 347 Days

Day: 32.2 Hours

Environment

Temp: 24 °C

Axial Tilt: 37 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 47,957,417 km

• M1: 163,062 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.13 AU - 1.15 AU

Year: 456 Days

Day: 23.9 Hours

Environment

Temp: 5 °C

Axial Tilt: 76.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.94 AU - 1.56 AU

Year: 524 Days

Day: 27.1 Hours

Environment

Temp: 2 °C

Axial Tilt: 5.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 47,957,417 km

• M1: 662,719 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.12 AU - 1.6 AU

Year: 594 Days

Day: 33.8 Hours

Environment

Temp: -29 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.74 AU - 1.78 AU

Year: 875 Days

Day: 37.6 Hours

Environment

Temp: -72 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.83 AU - 2.99 AU

Year: 1402 Days

Day: 29.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.81 AU - 3.51 AU

Year: 2105 Days

Day: 42.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,957,417 km

• M1: 1,549,535 km (0.107 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.7

Radius: 14.1

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 7.54 AU - 8.12 AU

Year: 8211 Days

Day: 6.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 47,957,417 km

• M1: 220,358 km (0.064 R)
• M2: 348,264 km (0.115 R)
• M3: 487,091 km (0.114 R)
• M4: 791,672 km (0.099 R)
• M5: 1,597,256 km (0.032 R)
• M6: 1,877,154 km (0.083 R)
• M7: 2,087,189 km (0.076 R)
• M8: 2,485,120 km (0.109 R)
• M9: 2,763,970 km (0.113 R)
• M10: 3,053,143 km (0.109 R)
• M11: 3,377,770 km (0.092 R)
• M12: 3,557,437 km (0.104 R)
• M13: 4,224,644 km (0.06 R)
• M14: 4,988,939 km (0.112 R)
• M15: 5,492,336 km (0.086 R)
• M16: 5,704,316 km (0.092 R)
• M17: 5,981,072 km (0.065 R)
• M18: 6,515,735 km (0.113 R)
• M19: 6,643,791 km (0.104 R)
• M20: 6,935,208 km (0.075 R)
• M21: 7,164,691 km (0.116 R)
• M22: 7,563,968 km (0.089 R)
• M23: 7,868,250 km (0.034 R)
• M24: 8,489,081 km (0.103 R)
• M25: 9,125,620 km (0.112 R)
• M26: 9,377,393 km (0.076 R)
• M27: 9,522,353 km (0.106 R)
• M28: 9,631,560 km (0.068 R)
• M29: 9,814,518 km (0.109 R)
• M30: 10,557,571 km (0.105 R)
• M31: 11,203,684 km (0.103 R)
• M32: 11,319,024 km (0.05 R)
• M33: 11,940,902 km (0.118 R)
• M34: 12,573,851 km (0.115 R)
• M35: 12,733,920 km (0.047 R)
• M36: 13,217,869 km (0.072 R)
• M37: 14,579,958 km (0.09 R)
• M38: 15,986,477 km (0.098 R)
• M39: 16,116,478 km (0.11 R)
• M40: 16,464,891 km (0.077 R)
• M41: 16,903,961 km (0.051 R)
• M42: 17,704,010 km (0.084 R)
• M43: 18,744,314 km (0.084 R)
• M44: 19,294,984 km (0.109 R)
• M45: 19,804,365 km (0.111 R)
• M46: 19,897,414 km (0.072 R)
• M47: 20,130,787 km (0.039 R)
• M48: 20,365,207 km (0.112 R)
• M49: 20,506,128 km (0.079 R)
• M50: 20,694,771 km (0.082 R)
• M51: 20,978,558 km (0.032 R)
• M52: 21,359,135 km (0.034 R)
• M53: 21,454,579 km (0.101 R)
• M54: 22,368,921 km (0.042 R)
• M55: 23,739,537 km (0.111 R)
• M56: 24,086,454 km (0.079 R)
• M57: 24,484,833 km (0.053 R)
• M58: 24,634,880 km (0.117 R)
• M59: 25,339,037 km (0.084 R)
• M60: 25,998,764 km (0.104 R)
• M61: 26,100,789 km (0.062 R)
• M62: 26,356,302 km (0.115 R)
• M63: 26,664,175 km (0.086 R)
• M64: 27,231,600 km (0.11 R)
• M65: 27,387,032 km (0.099 R)
• M66: 27,750,854 km (0.106 R)
• M67: 27,959,543 km (0.057 R)
• M68: 29,275,256 km (0.083 R)
• M69: 29,860,633 km (0.043 R)
• M70: 30,503,604 km (0.112 R)
• M71: 31,694,403 km (0.069 R)
• M72: 32,240,585 km (0.061 R)
• M73: 33,564,227 km (0.117 R)
• M74: 34,176,980 km (0.1 R)
• M75: 36,664,194 km (0.042 R)
• M76: 37,987,537 km (0.103 R)
• M77: 38,277,308 km (0.096 R)
• M78: 38,858,945 km (0.055 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.6

Radius: 11.4

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 9.59 AU - 13.77 AU

Year: 14959 Days

Day: 5.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 47,957,417 km

• M1: 538,702 km (0.119 R)
• M2: 809,624 km (0.117 R)
• M3: 897,886 km (0.106 R)
• M4: 1,390,063 km (0.078 R)
• M5: 1,631,215 km (0.069 R)
• M6: 2,006,556 km (0.1 R)
• M7: 2,154,359 km (0.083 R)
• M8: 3,003,327 km (0.114 R)
• M9: 3,404,997 km (0.077 R)
• M10: 4,008,475 km (0.054 R)
• M11: 4,195,921 km (0.101 R)
• M12: 4,418,523 km (0.113 R)
• M13: 5,693,545 km (0.027 R)
• M14: 5,904,927 km (0.094 R)
• M15: 8,195,869 km (0.077 R)
• M16: 9,288,681 km (0.084 R)
• M17: 9,371,559 km (0.047 R)
• M18: 10,298,317 km (0.081 R)
• M19: 10,903,291 km (0.045 R)
• M20: 11,342,511 km (0.073 R)
• M21: 12,283,631 km (0.085 R)
• M22: 12,511,468 km (0.109 R)
• M23: 13,156,834 km (0.058 R)
• M24: 14,383,835 km (0.119 R)
• M25: 16,142,508 km (0.103 R)
• M26: 17,762,204 km (0.046 R)
• M27: 19,274,190 km (0.101 R)
• M28: 19,486,020 km (0.104 R)
• M29: 20,233,411 km (0.028 R)
• M30: 20,394,678 km (0.054 R)
• M31: 21,372,001 km (0.054 R)
• M32: 22,420,083 km (0.052 R)
• M33: 22,531,384 km (0.116 R)
• M34: 23,146,830 km (0.118 R)
• M35: 25,083,823 km (0.12 R)
• M36: 25,721,559 km (0.067 R)
• M37: 26,482,264 km (0.086 R)
• M38: 27,309,690 km (0.073 R)
• M39: 28,687,336 km (0.116 R)
• M40: 29,293,507 km (0.086 R)
• M41: 29,903,717 km (0.059 R)
• M42: 30,026,237 km (0.067 R)
• M43: 30,950,752 km (0.058 R)
• M44: 32,575,385 km (0.072 R)
• M45: 33,207,586 km (0.081 R)
• M46: 34,035,610 km (0.093 R)
• M47: 34,484,254 km (0.117 R)
• M48: 34,805,889 km (0.1 R)
• M49: 35,841,855 km (0.058 R)
• M50: 36,953,666 km (0.107 R)
• M51: 37,745,338 km (0.086 R)
• M52: 39,211,247 km (0.072 R)
• M53: 41,035,594 km (0.048 R)
• M54: 41,581,327 km (0.1 R)
• M55: 44,067,344 km (0.087 R)
• M56: 44,206,919 km (0.081 R)
• M57: 45,187,682 km (0.057 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 13,817 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit