🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.42 AU - 0.62 AU

Year: 131 Days

Day: 30.5 Hours

Environment

Temp: 286 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.69 AU - 1.01 AU

Year: 273 Days

Day: 38.5 Hours

Environment

Temp: 140 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.11 AU - 5.59 AU

Year: 3720 Days

Day: 33.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.73 AU - 5.65 AU

Year: 4118 Days

Day: 43.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.8

Radius: 8.1

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 7.79 AU - 11.73 AU

Year: 10619 Days

Day: 6.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 40,659,521 km

• M1: 270,772 km (0.084 R)
• M2: 322,084 km (0.115 R)
• M3: 475,123 km (0.083 R)
• M4: 527,332 km (0.067 R)
• M5: 638,185 km (0.103 R)
• M6: 950,545 km (0.106 R)
• M7: 1,123,630 km (0.088 R)
• M8: 1,232,537 km (0.071 R)
• M9: 1,703,172 km (0.086 R)
• M10: 1,828,984 km (0.052 R)
• M11: 1,893,161 km (0.072 R)
• M12: 2,551,840 km (0.112 R)
• M13: 2,720,886 km (0.114 R)
• M14: 2,868,689 km (0.052 R)
• M15: 3,019,184 km (0.117 R)
• M16: 3,069,898 km (0.104 R)
• M17: 3,380,463 km (0.08 R)
• M18: 3,433,271 km (0.067 R)
• M19: 3,486,378 km (0.084 R)
• M20: 3,620,119 km (0.043 R)
• M21: 3,920,511 km (0.058 R)
• M22: 3,976,012 km (0.087 R)
• M23: 4,059,787 km (0.059 R)
• M24: 4,115,886 km (0.102 R)
• M25: 4,603,725 km (0.109 R)
• M26: 4,662,367 km (0.111 R)
• M27: 4,780,250 km (0.108 R)
• M28: 5,170,551 km (0.105 R)
• M29: 5,790,934 km (0.051 R)
• M30: 5,981,671 km (0.053 R)
• M31: 6,206,816 km (0.1 R)
• M32: 6,698,693 km (0.037 R)
• M33: 6,865,495 km (0.103 R)
• M34: 8,177,169 km (0.044 R)
• M35: 8,283,982 km (0.101 R)
• M36: 8,897,932 km (0.091 R)
• M37: 9,192,041 km (0.088 R)
• M38: 9,714,287 km (0.117 R)
• M39: 10,787,502 km (0.048 R)
• M40: 11,777,242 km (0.087 R)
• M41: 12,385,058 km (0.102 R)
• M42: 13,378,538 km (0.109 R)
• M43: 14,916,254 km (0.091 R)
• M44: 15,309,397 km (0.107 R)
• M45: 15,529,306 km (0.093 R)
• M46: 15,705,832 km (0.078 R)
• M47: 15,794,543 km (0.072 R)
• M48: 16,329,505 km (0.081 R)
• M49: 18,341,447 km (0.088 R)
• M50: 18,621,793 km (0.116 R)
• M51: 19,234,247 km (0.03 R)
• M52: 19,471,509 km (0.103 R)
• M53: 20,624,011 km (0.106 R)
• M54: 20,720,951 km (0.106 R)
• M55: 21,847,871 km (0.069 R)
• M56: 21,946,756 km (0.1 R)
• M57: 23,296,727 km (0.043 R)
• M58: 23,600,410 km (0.039 R)
• M59: 23,701,987 km (0.098 R)
• M60: 24,058,330 km (0.108 R)
• M61: 25,449,739 km (0.076 R)
• M62: 27,026,052 km (0.104 R)
• M63: 27,238,631 km (0.089 R)
• M64: 27,665,433 km (0.1 R)
• M65: 28,148,335 km (0.091 R)
• M66: 28,796,393 km (0.09 R)
• M67: 29,394,785 km (0.042 R)
• M68: 29,449,388 km (0.088 R)
• M69: 29,558,594 km (0.107 R)
• M70: 30,493,132 km (0.1 R)
• M71: 30,548,484 km (0.097 R)
• M72: 30,714,537 km (0.117 R)
• M73: 30,769,888 km (0.111 R)
• M74: 30,880,890 km (0.116 R)
• M75: 31,214,344 km (0.055 R)
• M76: 32,109,687 km (0.102 R)
• M77: 32,560,575 km (0.084 R)
• M78: 33,013,408 km (0.035 R)
• M79: 34,557,407 km (0.103 R)
• M80: 35,077,260 km (0.079 R)
• M81: 36,769,960 km (0.107 R)
• M82: 37,005,576 km (0.083 R)
• M83: 37,359,824 km (0.09 R)
• M84: 37,656,028 km (0.088 R)
• M85: 38,250,530 km (0.077 R)
• M86: 38,608,667 km (0.071 R)

Kuiper Belt

Range: 31.5 - 61.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 11,968 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit