🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.54 AU - 0.56 AU

Year: 154 Days

Day: 21.6 Hours

Environment

Temp: 134 °C

Axial Tilt: 28.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.66 AU - 0.72 AU

Year: 217 Days

Day: 47.6 Hours

Environment

Temp: 188 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 30,134,565 km

• M1: 94,097 km (0.04 R)
• M2: 507,436 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.17 AU - 1.43 AU

Year: 561 Days

Day: 23.2 Hours

Environment

Temp: -32 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,134,565 km

• M1: 521,199 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.62 AU - 1.7 AU

Year: 810 Days

Day: 23.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 152.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.43 AU - 2.63 AU

Year: 1524 Days

Day: 33.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,134,565 km

• M1: 2,324,901 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.5

Radius: 11.6

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.22 AU - 5.34 AU

Year: 3958 Days

Day: 9.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 30,134,565 km

• M1: 150,795 km (0.063 R)
• M2: 233,672 km (0.108 R)
• M3: 346,768 km (0.105 R)
• M4: 461,061 km (0.109 R)
• M5: 585,526 km (0.116 R)
• M6: 780,302 km (0.088 R)
• M7: 920,326 km (0.081 R)
• M8: 1,040,304 km (0.045 R)
• M9: 1,376,300 km (0.032 R)
• M10: 1,473,988 km (0.104 R)
• M11: 1,591,123 km (0.105 R)
• M12: 1,693,897 km (0.107 R)
• M13: 1,906,774 km (0.071 R)
• M14: 2,147,328 km (0.073 R)
• M15: 2,300,366 km (0.103 R)
• M16: 2,457,145 km (0.087 R)
• M17: 2,607,341 km (0.11 R)
• M18: 2,864,799 km (0.098 R)
• M19: 3,044,466 km (0.086 R)
• M20: 3,141,256 km (0.048 R)
• M21: 3,239,093 km (0.113 R)
• M22: 3,348,898 km (0.054 R)
• M23: 3,471,269 km (0.079 R)
• M24: 3,663,203 km (0.107 R)
• M25: 3,847,208 km (0.052 R)
• M26: 4,046,024 km (0.112 R)
• M27: 4,332,654 km (0.085 R)
• M28: 4,675,532 km (0.105 R)
• M29: 4,837,696 km (0.076 R)
• M30: 5,052,668 km (0.048 R)
• M31: 5,335,558 km (0.077 R)
• M32: 5,518,217 km (0.098 R)
• M33: 5,597,204 km (0.058 R)
• M34: 5,676,641 km (0.106 R)
• M35: 5,930,359 km (0.102 R)
• M36: 6,065,446 km (0.104 R)
• M37: 6,407,726 km (0.073 R)
• M38: 6,518,578 km (0.113 R)
• M39: 6,728,164 km (0.116 R)
• M40: 6,854,874 km (0.109 R)
• M41: 7,168,431 km (0.081 R)
• M42: 7,428,282 km (0.115 R)
• M43: 7,574,140 km (0.061 R)
• M44: 7,661,954 km (0.061 R)
• M45: 7,735,556 km (0.101 R)
• M46: 7,809,308 km (0.088 R)
• M47: 7,972,519 km (0.086 R)
• M48: 8,121,818 km (0.049 R)
• M49: 8,302,083 km (0.074 R)
• M50: 8,682,212 km (0.066 R)
• M51: 9,192,789 km (0.087 R)
• M52: 9,302,295 km (0.087 R)
• M53: 9,412,249 km (0.068 R)
• M54: 9,586,082 km (0.049 R)
• M55: 9,792,677 km (0.038 R)
• M56: 10,259,123 km (0.03 R)
• M57: 10,437,892 km (0.1 R)
• M58: 10,634,165 km (0.097 R)
• M59: 10,782,267 km (0.116 R)
• M60: 11,130,231 km (0.097 R)
• M61: 11,263,822 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.1

Radius: 9.4

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 6.16 AU - 10.02 AU

Year: 8715 Days

Day: 7.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 30,134,565 km

• M1: 321,935 km (0.116 R)
• M2: 442,511 km (0.106 R)
• M3: 580,290 km (0.048 R)
• M4: 783,444 km (0.112 R)
• M5: 1,066,184 km (0.098 R)
• M6: 1,272,330 km (0.075 R)
• M7: 1,540,110 km (0.078 R)
• M8: 1,966,464 km (0.099 R)
• M9: 2,056,073 km (0.106 R)
• M10: 2,314,429 km (0.101 R)
• M11: 2,985,076 km (0.08 R)
• M12: 3,172,223 km (0.044 R)
• M13: 3,668,289 km (0.038 R)
• M14: 3,801,731 km (0.068 R)
• M15: 4,073,550 km (0.065 R)
• M16: 5,525,248 km (0.092 R)
• M17: 6,120,498 km (0.085 R)
• M18: 6,466,069 km (0.101 R)
• M19: 6,627,784 km (0.082 R)
• M20: 6,955,104 km (0.111 R)
• M21: 7,287,660 km (0.112 R)
• M22: 7,512,356 km (0.11 R)
• M23: 8,433,730 km (0.091 R)
• M24: 8,877,886 km (0.12 R)
• M25: 9,238,716 km (0.106 R)
• M26: 9,912,804 km (0.068 R)
• M27: 10,539,320 km (0.082 R)
• M28: 10,697,893 km (0.09 R)
• M29: 12,094,689 km (0.11 R)
• M30: 12,561,733 km (0.07 R)
• M31: 12,662,562 km (0.05 R)
• M32: 13,685,961 km (0.064 R)
• M33: 13,998,172 km (0.119 R)
• M34: 14,067,885 km (0.112 R)
• M35: 14,664,930 km (0.087 R)
• M36: 14,735,689 km (0.102 R)
• M37: 15,055,679 km (0.107 R)
• M38: 17,621,881 km (0.118 R)
• M39: 17,999,317 km (0.079 R)
• M40: 18,227,154 km (0.111 R)
• M41: 18,341,447 km (0.094 R)
• M42: 19,186,525 km (0.105 R)
• M43: 19,302,763 km (0.073 R)
• M44: 19,692,017 km (0.106 R)
• M45: 19,848,346 km (0.088 R)
• M46: 20,241,190 km (0.088 R)
• M47: 20,557,291 km (0.031 R)
• M48: 20,954,623 km (0.079 R)
• M49: 21,034,508 km (0.044 R)
• M50: 21,434,832 km (0.077 R)
• M51: 22,040,254 km (0.051 R)
• M52: 22,121,486 km (0.103 R)
• M53: 22,487,851 km (0.09 R)
• M54: 22,979,579 km (0.037 R)
• M55: 24,098,721 km (0.107 R)
• M56: 25,150,693 km (0.08 R)
• M57: 27,386,583 km (0.042 R)
• M58: 28,175,413 km (0.044 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 14,239 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit