🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.62 AU - 0.78 AU

Year: 211 Days

Day: 23.5 Hours

Environment

Temp: 187 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,783,278 km

• M1: 172,486 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.5 AU - 1.62 AU

Year: 701 Days

Day: 30.2 Hours

Environment

Temp: -26 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,783,278 km

• M1: 162,463 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.77 AU - 3.73 AU

Year: 2109 Days

Day: 27.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.6

Radius: 13.1

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 11.5 AU - 12.5 AU

Year: 14960 Days

Day: 7.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 64,783,278 km

• M1: 173,534 km (0.045 R)
• M2: 699,370 km (0.032 R)
• M3: 1,112,709 km (0.118 R)
• M4: 1,821,204 km (0.052 R)
• M5: 2,206,419 km (0.097 R)
• M6: 2,456,397 km (0.12 R)
• M7: 2,950,519 km (0.072 R)
• M8: 4,068,164 km (0.099 R)
• M9: 4,337,441 km (0.083 R)
• M10: 5,138,986 km (0.035 R)
• M11: 5,472,589 km (0.099 R)
• M12: 5,899,392 km (0.099 R)
• M13: 6,292,984 km (0.097 R)
• M14: 6,560,166 km (0.076 R)
• M15: 7,059,673 km (0.105 R)
• M16: 7,524,474 km (0.066 R)
• M17: 7,618,720 km (0.11 R)
• M18: 8,631,199 km (0.079 R)
• M19: 9,078,197 km (0.12 R)
• M20: 9,228,842 km (0.052 R)
• M21: 11,101,209 km (0.112 R)
• M22: 12,413,033 km (0.115 R)
• M23: 12,580,433 km (0.081 R)
• M24: 12,748,581 km (0.061 R)
• M25: 13,715,731 km (0.067 R)
• M26: 14,647,576 km (0.117 R)
• M27: 15,002,273 km (0.081 R)
• M28: 15,720,343 km (0.096 R)
• M29: 15,962,093 km (0.073 R)
• M30: 16,941,660 km (0.12 R)
• M31: 17,563,837 km (0.114 R)
• M32: 19,604,801 km (0.099 R)
• M33: 20,126,748 km (0.077 R)
• M34: 20,653,183 km (0.079 R)
• M35: 21,051,113 km (0.087 R)
• M36: 21,184,255 km (0.089 R)
• M37: 21,921,773 km (0.08 R)
• M38: 22,804,400 km (0.114 R)
• M39: 23,353,275 km (0.103 R)
• M40: 24,814,696 km (0.042 R)
• M41: 25,520,948 km (0.095 R)
• M42: 26,521,010 km (0.084 R)
• M43: 26,808,986 km (0.117 R)
• M44: 27,606,641 km (0.106 R)
• M45: 28,044,963 km (0.084 R)
• M46: 28,411,927 km (0.094 R)
• M47: 30,874,009 km (0.092 R)
• M48: 31,709,812 km (0.109 R)
• M49: 32,553,095 km (0.075 R)
• M50: 33,016,250 km (0.086 R)
• M51: 34,261,652 km (0.089 R)
• M52: 34,575,509 km (0.041 R)
• M53: 36,398,359 km (0.092 R)
• M54: 36,638,314 km (0.107 R)
• M55: 36,798,683 km (0.066 R)
• M56: 38,170,944 km (0.082 R)
• M57: 38,577,701 km (0.075 R)
• M58: 39,149,613 km (0.118 R)
• M59: 39,559,811 km (0.12 R)
• M60: 39,971,504 km (0.095 R)
• M61: 42,135,138 km (0.084 R)
• M62: 45,021,330 km (0.083 R)
• M63: 48,585,798 km (0.048 R)
• M64: 50,001,293 km (0.114 R)
• M65: 50,357,186 km (0.085 R)
• M66: 50,535,507 km (0.091 R)
• M67: 50,982,206 km (0.098 R)
• M68: 51,340,493 km (0.033 R)
• M69: 53,053,838 km (0.116 R)
• M70: 53,780,883 km (0.077 R)
• M71: 54,145,603 km (0.086 R)
• M72: 54,602,774 km (0.118 R)
• M73: 55,889,465 km (0.101 R)
• M74: 56,351,424 km (0.115 R)
• M75: 57,465,180 km (0.028 R)
• M76: 58,586,266 km (0.047 R)
• M77: 58,867,660 km (0.115 R)
• M78: 61,040,120 km (0.1 R)
• M79: 62,471,024 km (0.114 R)
• M80: 62,950,335 km (0.101 R)
• M81: 63,046,377 km (0.08 R)
• M82: 63,238,610 km (0.114 R)
• M83: 63,912,848 km (0.111 R)
• M84: 64,009,339 km (0.091 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 17,774 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit