🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.49 AU - 0.57 AU

Year: 135 Days

Day: 28.3 Hours

Environment

Temp: 270 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.53 AU - 0.77 AU

Year: 183 Days

Day: 27 Hours

Environment

Temp: 181 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.05 AU - 1.29 AU

Year: 443 Days

Day: 32.4 Hours

Environment

Temp: 41 °C

Axial Tilt: 29.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 19,368,867 km

• M1: 702,512 km (0.077 R)

Asteroid Belt

Center: 6.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.1

Radius: 9

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 10.73 AU - 13.15 AU

Year: 14434 Days

Day: 8.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 19,368,867 km

• M1: 116,836 km (0.102 R)
• M2: 175,329 km (0.077 R)
• M3: 255,812 km (0.034 R)
• M4: 879,336 km (0.026 R)
• M5: 1,001,408 km (0.113 R)
• M6: 1,064,688 km (0.051 R)
• M7: 1,355,058 km (0.075 R)
• M8: 1,797,418 km (0.099 R)
• M9: 2,254,440 km (0.115 R)
• M10: 2,452,956 km (0.104 R)
• M11: 3,303,570 km (0.071 R)
• M12: 3,628,048 km (0.047 R)
• M13: 4,065,173 km (0.06 R)
• M14: 4,770,078 km (0.042 R)
• M15: 4,952,288 km (0.095 R)
• M16: 5,211,242 km (0.055 R)
• M17: 5,474,684 km (0.109 R)
• M18: 5,742,464 km (0.071 R)
• M19: 5,819,656 km (0.11 R)
• M20: 5,936,343 km (0.102 R)
• M21: 6,490,902 km (0.108 R)
• M22: 7,186,383 km (0.052 R)
• M23: 7,269,709 km (0.095 R)
• M24: 7,353,483 km (0.029 R)
• M25: 7,819,630 km (0.116 R)
• M26: 8,034,752 km (0.109 R)
• M27: 8,208,286 km (0.065 R)
• M28: 10,764,315 km (0.094 R)
• M29: 11,051,842 km (0.071 R)
• M30: 11,293,293 km (0.108 R)
• M31: 11,487,770 km (0.118 R)
• M32: 11,732,363 km (0.11 R)
• M33: 12,226,784 km (0.079 R)
• M34: 12,426,497 km (0.079 R)
• M35: 12,829,214 km (0.12 R)
• M36: 13,492,531 km (0.054 R)
• M37: 13,750,737 km (0.072 R)
• M38: 13,958,379 km (0.104 R)
• M39: 14,324,445 km (0.108 R)
• M40: 15,119,258 km (0.075 R)
• M41: 15,441,193 km (0.112 R)
• M42: 15,603,058 km (0.052 R)
• M43: 16,146,547 km (0.109 R)
• M44: 16,256,053 km (0.066 R)
• M45: 17,196,275 km (0.102 R)
• M46: 17,476,173 km (0.119 R)
• M47: 17,927,210 km (0.049 R)
• M48: 18,040,606 km (0.101 R)
• M49: 18,725,764 km (0.093 R)
• M50: 21,130,101 km (0.057 R)
• M51: 21,912,647 km (0.045 R)
• M52: 22,337,954 km (0.095 R)
• M53: 23,073,377 km (0.108 R)
• M54: 23,135,012 km (0.074 R)
• M55: 23,320,214 km (0.097 R)
• M56: 23,382,147 km (0.076 R)
• M57: 24,191,322 km (0.107 R)
• M58: 24,883,063 km (0.078 R)
• M59: 25,837,048 km (0.049 R)
• M60: 27,062,404 km (0.091 R)
• M61: 27,518,678 km (0.089 R)
• M62: 27,714,950 km (0.075 R)
• M63: 30,986,506 km (0.064 R)
• M64: 31,122,640 km (0.095 R)
• M65: 32,012,149 km (0.096 R)
• M66: 32,494,602 km (0.064 R)
• M67: 33,188,138 km (0.092 R)
• M68: 34,166,957 km (0.1 R)
• M69: 35,226,409 km (0.074 R)
• M70: 35,439,586 km (0.107 R)
• M71: 35,582,003 km (0.09 R)
• M72: 35,867,286 km (0.078 R)
• M73: 36,224,825 km (0.092 R)
• M74: 37,667,397 km (0.087 R)
• M75: 38,176,629 km (0.12 R)
• M76: 38,468,793 km (0.098 R)
• M77: 40,831,841 km (0.081 R)
• M78: 42,181,513 km (0.112 R)
• M79: 42,408,004 km (0.06 R)
• M80: 43,013,577 km (0.096 R)
• M81: 44,156,953 km (0.076 R)
• M82: 45,233,011 km (0.114 R)
• M83: 46,863,328 km (0.112 R)
• M84: 47,489,545 km (0.093 R)
• M85: 47,960,928 km (0.073 R)
• M86: 49,066,905 km (0.108 R)
• M87: 53,737,650 km (0.067 R)
• M88: 54,392,888 km (0.1 R)
• M89: 54,557,147 km (0.037 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 13.4

Radius: 4

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 12.86 AU - 15.18 AU

Year: 18365 Days

Day: 19.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 19,368,867 km

• M1: 92,601 km (0.112 R)
• M2: 210,185 km (0.068 R)
• M3: 355,295 km (0.109 R)
• M4: 495,169 km (0.112 R)
• M5: 588,817 km (0.063 R)
• M6: 707,000 km (0.025 R)
• M7: 1,094,458 km (0.119 R)
• M8: 1,160,879 km (0.079 R)
• M9: 1,297,762 km (0.079 R)
• M10: 1,427,912 km (0.073 R)
• M11: 1,726,060 km (0.088 R)
• M12: 1,948,811 km (0.089 R)
• M13: 2,349,584 km (0.038 R)
• M14: 2,912,072 km (0.116 R)
• M15: 3,192,568 km (0.098 R)
• M16: 3,400,360 km (0.11 R)
• M17: 4,084,321 km (0.082 R)
• M18: 4,153,286 km (0.034 R)
• M19: 5,065,982 km (0.079 R)
• M20: 5,158,733 km (0.064 R)
• M21: 5,345,880 km (0.102 R)
• M22: 5,784,650 km (0.071 R)
• M23: 6,595,172 km (0.054 R)
• M24: 7,231,411 km (0.092 R)
• M25: 8,495,214 km (0.074 R)
• M26: 8,804,882 km (0.081 R)
• M27: 9,073,410 km (0.066 R)
• M28: 9,549,580 km (0.087 R)
• M29: 9,687,210 km (0.037 R)
• M30: 10,573,578 km (0.038 R)
• M31: 10,692,209 km (0.074 R)
• M32: 11,291,498 km (0.104 R)
• M33: 11,877,173 km (0.045 R)
• M34: 12,248,176 km (0.035 R)
• M35: 13,383,923 km (0.116 R)
• M36: 13,692,394 km (0.119 R)
• M37: 14,421,235 km (0.118 R)
• M38: 15,029,350 km (0.033 R)
• M39: 15,349,938 km (0.078 R)
• M40: 16,215,960 km (0.087 R)
• M41: 17,264,641 km (0.083 R)
• M42: 17,544,240 km (0.072 R)
• M43: 18,221,320 km (0.063 R)
• M44: 18,591,724 km (0.087 R)
• M45: 19,079,862 km (0.041 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 16,108 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit