🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.57 AU - 0.69 AU

Year: 180 Days

Day: 35.3 Hours

Environment

Temp: 214 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.94 AU - 1.04 AU

Year: 355 Days

Day: 46.6 Hours

Environment

Temp: 110 °C

Axial Tilt: 64.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.54 AU - 4.28 AU

Year: 2783 Days

Day: 43.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 95,865,951 km

• M1: 327,769 km (0.069 R)
• M2: 2,031,090 km (0.032 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.7

Radius: 12.8

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.23 AU - 6.95 AU

Year: 4757 Days

Day: 13.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 95,865,951 km

• M1: 162,463 km (0.06 R)
• M2: 576,251 km (0.105 R)
• M3: 1,002,605 km (0.119 R)
• M4: 1,572,124 km (0.065 R)
• M5: 2,045,152 km (0.115 R)
• M6: 2,519,527 km (0.077 R)
• M7: 3,921,409 km (0.045 R)
• M8: 4,520,249 km (0.037 R)
• M9: 5,874,110 km (0.101 R)
• M10: 6,569,590 km (0.119 R)
• M11: 8,658,725 km (0.11 R)
• M12: 10,859,459 km (0.099 R)
• M13: 11,818,381 km (0.112 R)
• M14: 12,644,311 km (0.054 R)
• M15: 13,656,191 km (0.04 R)
• M16: 14,982,825 km (0.097 R)
• M17: 15,786,315 km (0.079 R)
• M18: 16,845,169 km (0.099 R)
• M19: 17,479,464 km (0.06 R)
• M20: 18,430,458 km (0.081 R)
• M21: 20,113,135 km (0.089 R)
• M22: 20,630,893 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485

Radius: 9.4

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 8.59 AU - 9.51 AU

Year: 9798 Days

Day: 5.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 95,865,951 km

• M1: 146,456 km (0.088 R)
• M2: 506,090 km (0.098 R)
• M3: 1,141,881 km (0.115 R)
• M4: 1,783,356 km (0.051 R)
• M5: 4,261,295 km (0.105 R)
• M6: 4,735,820 km (0.11 R)
• M7: 6,625,091 km (0.098 R)
• M8: 7,033,344 km (0.098 R)
• M9: 8,661,118 km (0.119 R)
• M10: 9,940,779 km (0.098 R)
• M11: 12,035,747 km (0.118 R)
• M12: 15,738,594 km (0.078 R)
• M13: 16,132,934 km (0.077 R)
• M14: 17,078,841 km (0.107 R)
• M15: 21,474,326 km (0.102 R)
• M16: 24,061,322 km (0.1 R)
• M17: 24,673,027 km (0.061 R)
• M18: 29,051,906 km (0.12 R)
• M19: 33,922,514 km (0.082 R)
• M20: 34,913,600 km (0.038 R)
• M21: 38,474,927 km (0.079 R)
• M22: 41,020,484 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.3

Radius: 14.8

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 9.67 AU - 9.91 AU

Year: 11024 Days

Day: 6.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 95,865,951 km

• M1: 184,005 km (0.066 R)
• M2: 711,338 km (0.069 R)
• M3: 1,597,406 km (0.088 R)
• M4: 2,070,285 km (0.11 R)
• M5: 2,559,320 km (0.093 R)
• M6: 4,635,290 km (0.106 R)
• M7: 5,287,986 km (0.027 R)
• M8: 6,400,545 km (0.098 R)
• M9: 8,091,450 km (0.037 R)
• M10: 9,913,402 km (0.119 R)
• M11: 11,436,009 km (0.088 R)
• M12: 12,224,689 km (0.117 R)
• M13: 12,691,435 km (0.08 R)
• M14: 17,964,311 km (0.113 R)
• M15: 18,953,302 km (0.115 R)
• M16: 23,903,945 km (0.079 R)
• M17: 25,856,346 km (0.085 R)
• M18: 28,929,984 km (0.092 R)
• M19: 30,182,717 km (0.11 R)
• M20: 36,873,033 km (0.112 R)
• M21: 41,932,732 km (0.07 R)
• M22: 44,766,116 km (0.077 R)
• M23: 45,459,053 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 911.7

Radius: 7.8

Gravity: 14.99 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 14.09 AU - 19.27 AU

Year: 24517 Days

Day: 20.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 95,865,951 km

• M1: 96,939 km (0.053 R)
• M2: 433,385 km (0.112 R)
• M3: 723,306 km (0.062 R)
• M4: 1,173,446 km (0.076 R)
• M5: 2,045,601 km (0.113 R)
• M6: 3,235,204 km (0.099 R)
• M7: 3,665,297 km (0.091 R)
• M8: 4,602,528 km (0.07 R)
• M9: 7,294,243 km (0.108 R)
• M10: 9,479,718 km (0.056 R)
• M11: 9,913,701 km (0.091 R)
• M12: 11,925,045 km (0.114 R)
• M13: 12,800,791 km (0.078 R)
• M14: 13,178,226 km (0.111 R)
• M15: 21,304,532 km (0.063 R)
• M16: 24,502,785 km (0.108 R)
• M17: 26,035,116 km (0.059 R)
• M18: 27,755,491 km (0.086 R)
• M19: 31,832,333 km (0.046 R)
• M20: 33,228,081 km (0.073 R)
• M21: 35,693,902 km (0.092 R)
• M22: 44,160,244 km (0.108 R)
• M23: 48,035,727 km (0.047 R)
• M24: 53,094,379 km (0.102 R)
• M25: 56,455,095 km (0.085 R)
• M26: 57,266,065 km (0.103 R)
• M27: 63,815,759 km (0.119 R)
• M28: 69,448,119 km (0.087 R)
• M29: 71,554,307 km (0.102 R)
• M30: 74,428,232 km (0.07 R)
• M31: 75,403,012 km (0.057 R)
• M32: 78,629,987 km (0.106 R)
• M33: 82,726,575 km (0.08 R)
• M34: 85,092,316 km (0.087 R)
• M35: 92,179,366 km (0.104 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 10,260 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit