🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.51 AU - 0.65 AU

Year: 158 Days

Day: 33.8 Hours

Environment

Temp: 253 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.66 AU - 0.74 AU

Year: 210 Days

Day: 39.1 Hours

Environment

Temp: 186 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 81,384,637 km

• M1: 77,940 km (0.052 R)
• M2: 486,642 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.66 AU - 0.76 AU

Year: 214 Days

Day: 44.7 Hours

Environment

Temp: 172 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.77 AU - 2.03 AU

Year: 938 Days

Day: 21.5 Hours

Environment

Temp: -60 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.2 AU - 2.92 AU

Year: 1467 Days

Day: 34.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.11 AU - 3.15 AU

Year: 1528 Days

Day: 46 Hours

Environment

Temp: -76 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 15.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 701.9

Radius: 6.2

Gravity: 18.26 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 12.79 AU - 18.21 AU

Year: 21856 Days

Day: 18.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,384,637 km

• M1: 564,582 km (0.12 R)
• M2: 752,178 km (0.086 R)
• M3: 879,336 km (0.115 R)
• M4: 959,072 km (0.105 R)
• M5: 1,242,261 km (0.065 R)
• M6: 1,647,970 km (0.11 R)
• M7: 1,713,793 km (0.119 R)
• M8: 1,814,323 km (0.088 R)
• M9: 1,882,540 km (0.111 R)
• M10: 3,003,028 km (0.065 R)
• M11: 3,206,630 km (0.075 R)
• M12: 3,800,534 km (0.102 R)
• M13: 3,888,198 km (0.106 R)
• M14: 5,576,261 km (0.094 R)
• M15: 5,877,102 km (0.067 R)
• M16: 6,234,641 km (0.12 R)
• M17: 6,652,019 km (0.109 R)
• M18: 6,704,827 km (0.102 R)
• M19: 7,024,667 km (0.11 R)
• M20: 7,294,991 km (0.115 R)
• M21: 7,458,800 km (0.092 R)
• M22: 7,734,659 km (0.047 R)
• M23: 8,928,899 km (0.093 R)
• M24: 9,517,566 km (0.105 R)
• M25: 9,997,626 km (0.097 R)
• M26: 12,643,713 km (0.066 R)
• M27: 12,709,237 km (0.083 R)
• M28: 13,237,467 km (0.1 R)
• M29: 14,110,819 km (0.067 R)
• M30: 14,383,386 km (0.1 R)
• M31: 14,726,414 km (0.069 R)
• M32: 17,129,854 km (0.116 R)
• M33: 17,274,964 km (0.101 R)
• M34: 17,347,668 km (0.089 R)
• M35: 17,566,380 km (0.117 R)
• M36: 18,302,252 km (0.078 R)
• M37: 20,261,984 km (0.113 R)
• M38: 21,892,900 km (0.088 R)
• M39: 23,726,970 km (0.093 R)
• M40: 24,785,226 km (0.08 R)
• M41: 25,526,782 km (0.12 R)
• M42: 26,025,242 km (0.052 R)
• M43: 26,108,568 km (0.104 R)
• M44: 26,443,069 km (0.104 R)
• M45: 29,429,492 km (0.097 R)
• M46: 31,183,227 km (0.112 R)
• M47: 31,449,212 km (0.109 R)
• M48: 31,627,084 km (0.057 R)
• M49: 32,700,449 km (0.099 R)
• M50: 33,060,980 km (0.107 R)
• M51: 34,791,229 km (0.115 R)
• M52: 35,343,694 km (0.057 R)
• M53: 35,806,250 km (0.066 R)
• M54: 36,177,702 km (0.051 R)
• M55: 36,737,497 km (0.099 R)
• M56: 37,018,442 km (0.111 R)
• M57: 37,394,082 km (0.083 R)
• M58: 38,814,065 km (0.079 R)
• M59: 41,316,838 km (0.032 R)
• M60: 42,391,399 km (0.041 R)
• M61: 42,882,828 km (0.088 R)
• M62: 42,981,413 km (0.103 R)
• M63: 43,772,187 km (0.109 R)
• M64: 44,269,002 km (0.091 R)
• M65: 44,767,612 km (0.101 R)
• M66: 45,167,786 km (0.105 R)
• M67: 45,669,687 km (0.065 R)
• M68: 46,881,878 km (0.048 R)
• M69: 48,104,542 km (0.101 R)
• M70: 48,925,535 km (0.056 R)
• M71: 50,165,701 km (0.108 R)
• M72: 60,672,408 km (0.113 R)
• M73: 62,115,429 km (0.063 R)
• M74: 66,398,267 km (0.083 R)
• M75: 67,426,453 km (0.084 R)
• M76: 67,541,045 km (0.091 R)
• M77: 68,229,794 km (0.072 R)
• M78: 68,575,066 km (0.062 R)
• M79: 69,383,044 km (0.085 R)
• M80: 69,961,987 km (0.086 R)
• M81: 71,708,543 km (0.119 R)
• M82: 71,825,528 km (0.034 R)
• M83: 72,176,784 km (0.094 R)
• M84: 72,528,638 km (0.11 R)
• M85: 73,233,842 km (0.084 R)
• M86: 73,469,459 km (0.085 R)
• M87: 73,587,342 km (0.103 R)
• M88: 75,720,309 km (0.067 R)
• M89: 75,958,618 km (0.105 R)
• M90: 77,273,434 km (0.039 R)
• M91: 77,633,217 km (0.101 R)
• M92: 78,475,153 km (0.056 R)
• M93: 78,957,607 km (0.108 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 19,542 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit