🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.45 AU - 0.67 AU

Year: 149 Days

Day: 12.6 Hours

Environment

Temp: 256 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 84,088,328 km

• M1: 52,808 km (0.097 R)
• M2: 306,227 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.56 AU - 0.72 AU

Year: 182 Days

Day: 26.8 Hours

Environment

Temp: 210 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.81 AU - 1.27 AU

Year: 376 Days

Day: 14.7 Hours

Environment

Temp: 71 °C

Axial Tilt: 105.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.87 AU - 1.39 AU

Year: 426 Days

Day: 33.5 Hours

Environment

Temp: 25 °C

Axial Tilt: 32.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.28 AU - 2.34 AU

Year: 1246 Days

Day: 36.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.17 AU - 3.61 AU

Year: 2214 Days

Day: 27.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,088,328 km

• M1: 3,152,326 km (0.113 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.06 AU - 4.36 AU

Year: 2535 Days

Day: 25.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,088,328 km

• M1: 311,612 km (0.047 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.12 AU - 5.12 AU

Year: 2967 Days

Day: 27.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,088,328 km

• M1: 135,536 km (0.034 R)
• M2: 2,046,200 km (0.067 R)

Asteroid Belt

Center: 11.99 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 19.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 375.7

Radius: 3

Gravity: 41.74 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 17.67 AU - 22.03 AU

Year: 31375 Days

Day: 17.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,088,328 km

• M1: 709,692 km (0.068 R)
• M2: 1,334,862 km (0.115 R)
• M3: 1,366,427 km (0.107 R)
• M4: 1,462,469 km (0.08 R)
• M5: 1,527,693 km (0.095 R)
• M6: 1,763,609 km (0.057 R)
• M7: 2,897,112 km (0.042 R)
• M8: 3,229,968 km (0.112 R)
• M9: 3,444,192 km (0.11 R)
• M10: 4,630,204 km (0.042 R)
• M11: 4,822,886 km (0.09 R)
• M12: 5,670,657 km (0.045 R)
• M13: 6,456,046 km (0.108 R)
• M14: 6,888,683 km (0.113 R)
• M15: 7,163,793 km (0.048 R)
• M16: 8,241,646 km (0.116 R)
• M17: 8,651,394 km (0.027 R)
• M18: 8,828,967 km (0.082 R)
• M19: 8,888,507 km (0.097 R)
• M20: 9,673,597 km (0.12 R)
• M21: 10,417,846 km (0.103 R)
• M22: 11,051,991 km (0.102 R)
• M23: 11,244,674 km (0.116 R)
• M24: 12,092,295 km (0.094 R)
• M25: 12,758,305 km (0.101 R)
• M26: 13,028,030 km (0.085 R)
• M27: 14,195,043 km (0.054 R)
• M28: 14,404,480 km (0.075 R)
• M29: 14,755,736 km (0.085 R)
• M30: 15,252,101 km (0.077 R)
• M31: 15,970,919 km (0.107 R)
• M32: 16,261,438 km (0.118 R)
• M33: 17,740,363 km (0.032 R)
• M34: 20,037,737 km (0.065 R)
• M35: 21,300,792 km (0.084 R)
• M36: 22,752,041 km (0.088 R)
• M37: 22,996,933 km (0.06 R)
• M38: 23,407,280 km (0.099 R)
• M39: 23,489,558 km (0.105 R)
• M40: 23,654,565 km (0.076 R)
• M41: 23,819,871 km (0.068 R)
• M42: 24,068,652 km (0.119 R)
• M43: 24,736,158 km (0.066 R)
• M44: 25,072,154 km (0.101 R)
• M45: 25,240,751 km (0.091 R)
• M46: 26,174,691 km (0.086 R)
• M47: 26,431,401 km (0.101 R)
• M48: 26,602,989 km (0.06 R)
• M49: 28,338,923 km (0.083 R)
• M50: 31,191,605 km (0.082 R)
• M51: 31,554,529 km (0.095 R)
• M52: 32,101,609 km (0.055 R)
• M53: 32,376,270 km (0.071 R)
• M54: 32,559,827 km (0.09 R)
• M55: 35,922,637 km (0.112 R)
• M56: 36,207,921 km (0.083 R)
• M57: 37,259,893 km (0.094 R)
• M58: 38,808,081 km (0.117 R)
• M59: 38,905,469 km (0.119 R)
• M60: 39,786,302 km (0.113 R)
• M61: 40,673,567 km (0.04 R)
• M62: 40,871,634 km (0.053 R)
• M63: 42,769,134 km (0.07 R)
• M64: 42,970,642 km (0.113 R)
• M65: 43,273,278 km (0.083 R)
• M66: 43,677,941 km (0.089 R)
• M67: 47,897,947 km (0.102 R)
• M68: 49,473,961 km (0.045 R)
• M69: 49,791,108 km (0.041 R)
• M70: 51,815,915 km (0.091 R)
• M71: 53,650,284 km (0.076 R)
• M72: 54,739,207 km (0.08 R)
• M73: 55,725,506 km (0.095 R)
• M74: 58,831,158 km (0.094 R)
• M75: 59,953,890 km (0.072 R)
• M76: 61,083,653 km (0.092 R)
• M77: 61,310,443 km (0.089 R)
• M78: 63,593,905 km (0.054 R)
• M79: 65,672,568 km (0.091 R)
• M80: 66,836,888 km (0.106 R)
• M81: 69,659,201 km (0.087 R)
• M82: 71,084,869 km (0.098 R)
• M83: 71,562,236 km (0.09 R)
• M84: 71,801,293 km (0.086 R)
• M85: 73,482,324 km (0.119 R)
• M86: 73,602,900 km (0.097 R)
• M87: 76,272,026 km (0.113 R)
• M88: 78,972,566 km (0.106 R)
• M89: 81,080,700 km (0.073 R)
• M90: 81,205,315 km (0.06 R)
• M91: 82,204,329 km (0.065 R)
• M92: 83,333,045 km (0.119 R)
• M93: 83,836,292 km (0.1 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 15,236 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit