🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.49 AU - 0.55 AU

Year: 132 Days

Day: 45.4 Hours

Environment

Temp: 210 °C

Axial Tilt: 44.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.01 AU - 3.13 AU

Year: 1448 Days

Day: 29.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,703,722 km

• M1: 291,716 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.36 AU - 3.48 AU

Year: 1754 Days

Day: 14.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.85 AU - 3.01 AU

Year: 1763 Days

Day: 21.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.6

Radius: 10.7

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 8.67 AU - 9.51 AU

Year: 9632 Days

Day: 13.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 39,703,722 km

• M1: 156,180 km (0.114 R)
• M2: 253,419 km (0.067 R)
• M3: 370,255 km (0.117 R)
• M4: 562,338 km (0.111 R)
• M5: 729,290 km (0.115 R)
• M6: 913,594 km (0.07 R)
• M7: 1,062,294 km (0.079 R)
• M8: 1,255,276 km (0.111 R)
• M9: 1,365,679 km (0.03 R)
• M10: 1,441,076 km (0.088 R)
• M11: 1,819,260 km (0.062 R)
• M12: 2,030,791 km (0.086 R)
• M13: 2,980,438 km (0.114 R)
• M14: 3,129,887 km (0.067 R)
• M15: 3,332,891 km (0.049 R)
• M16: 3,593,042 km (0.114 R)
• M17: 3,779,141 km (0.099 R)
• M18: 4,216,266 km (0.057 R)
• M19: 4,412,688 km (0.108 R)
• M20: 4,526,383 km (0.104 R)
• M21: 4,785,636 km (0.067 R)
• M22: 4,873,151 km (0.084 R)
• M23: 5,109,066 km (0.079 R)
• M24: 5,228,595 km (0.111 R)
• M25: 5,808,437 km (0.087 R)
• M26: 6,570,338 km (0.105 R)
• M27: 6,798,475 km (0.062 R)
• M28: 7,095,577 km (0.112 R)
• M29: 8,859,036 km (0.039 R)
• M30: 9,075,056 km (0.066 R)
• M31: 9,147,461 km (0.046 R)
• M32: 9,256,368 km (0.106 R)
• M33: 10,031,285 km (0.092 R)
• M34: 10,712,105 km (0.108 R)
• M35: 10,942,336 km (0.075 R)
• M36: 11,213,108 km (0.095 R)
• M37: 11,407,735 km (0.098 R)
• M38: 11,525,170 km (0.117 R)
• M39: 11,840,073 km (0.037 R)
• M40: 12,038,440 km (0.102 R)
• M41: 12,720,905 km (0.111 R)
• M42: 13,005,590 km (0.089 R)
• M43: 13,169,250 km (0.08 R)
• M44: 13,415,937 km (0.11 R)
• M45: 13,498,515 km (0.104 R)
• M46: 13,622,831 km (0.114 R)
• M47: 14,165,422 km (0.096 R)
• M48: 14,545,251 km (0.102 R)
• M49: 14,800,316 km (0.103 R)
• M50: 15,142,745 km (0.073 R)
• M51: 16,494,212 km (0.1 R)
• M52: 16,671,336 km (0.108 R)
• M53: 16,804,628 km (0.094 R)
• M54: 16,938,369 km (0.069 R)
• M55: 17,251,626 km (0.08 R)
• M56: 17,974,932 km (0.107 R)
• M57: 18,708,111 km (0.076 R)
• M58: 18,800,413 km (0.114 R)
• M59: 18,985,466 km (0.114 R)
• M60: 19,826,056 km (0.079 R)
• M61: 20,156,219 km (0.116 R)
• M62: 20,535,898 km (0.12 R)
• M63: 22,764,009 km (0.093 R)
• M64: 23,706,475 km (0.045 R)
• M65: 23,906,637 km (0.1 R)
• M66: 24,864,512 km (0.049 R)
• M67: 24,966,089 km (0.063 R)
• M68: 25,118,679 km (0.116 R)
• M69: 25,680,868 km (0.095 R)
• M70: 25,937,877 km (0.047 R)
• M71: 26,299,006 km (0.061 R)
• M72: 26,713,692 km (0.041 R)
• M73: 27,182,980 km (0.103 R)
• M74: 28,713,367 km (0.102 R)
• M75: 28,820,030 km (0.097 R)
• M76: 29,838,941 km (0.117 R)
• M77: 31,088,382 km (0.084 R)
• M78: 31,252,641 km (0.068 R)
• M79: 31,967,569 km (0.086 R)
• M80: 32,299,377 km (0.114 R)
• M81: 32,632,232 km (0.044 R)
• M82: 34,483,805 km (0.098 R)
• M83: 37,063,022 km (0.084 R)
• M84: 37,179,110 km (0.051 R)
• M85: 38,934,641 km (0.114 R)
• M86: 39,170,706 km (0.083 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 18,674 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit