🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.55 AU - 0.55 AU

Year: 149 Days

Day: 32.7 Hours

Environment

Temp: 233 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.61 AU - 0.95 AU

Year: 252 Days

Day: 18.5 Hours

Environment

Temp: 135 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.1 AU - 1.28 AU

Year: 474 Days

Day: 42.4 Hours

Environment

Temp: 21 °C

Axial Tilt: 21.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 62,826,108 km

• M1: 336,296 km (0.041 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.89 AU - 2.61 AU

Year: 1233 Days

Day: 13.7 Hours

Environment

Temp: -85 °C

Axial Tilt: 109.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.96 AU - 4.55 AU

Year: 2652 Days

Day: 37.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.3 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.7

Radius: 14.5

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 10.83 AU - 10.85 AU

Year: 13036 Days

Day: 12.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 62,826,108 km

• M1: 217,067 km (0.118 R)
• M2: 344,374 km (0.087 R)
• M3: 681,418 km (0.117 R)
• M4: 966,402 km (0.034 R)
• M5: 1,078,152 km (0.107 R)
• M6: 2,687,376 km (0.102 R)
• M7: 2,915,812 km (0.057 R)
• M8: 3,015,594 km (0.094 R)
• M9: 3,322,270 km (0.109 R)
• M10: 4,003,239 km (0.088 R)
• M11: 4,727,293 km (0.093 R)
• M12: 5,124,774 km (0.118 R)
• M13: 5,246,248 km (0.103 R)
• M14: 6,866,243 km (0.062 R)
• M15: 8,294,604 km (0.077 R)
• M16: 8,533,511 km (0.111 R)
• M17: 9,313,215 km (0.043 R)
• M18: 9,913,103 km (0.099 R)
• M19: 10,577,168 km (0.112 R)
• M20: 10,940,691 km (0.081 R)
• M21: 12,381,468 km (0.104 R)
• M22: 12,490,525 km (0.087 R)
• M23: 12,709,685 km (0.096 R)
• M24: 13,599,194 km (0.111 R)
• M25: 15,555,486 km (0.057 R)
• M26: 16,747,033 km (0.106 R)
• M27: 16,928,345 km (0.104 R)
• M28: 17,537,358 km (0.116 R)
• M29: 17,782,998 km (0.108 R)
• M30: 18,215,486 km (0.099 R)
• M31: 19,154,212 km (0.083 R)
• M32: 20,301,329 km (0.118 R)
• M33: 21,143,714 km (0.107 R)
• M34: 21,470,735 km (0.12 R)
• M35: 22,795,724 km (0.106 R)
• M36: 23,942,690 km (0.056 R)
• M37: 24,420,356 km (0.031 R)
• M38: 26,012,227 km (0.114 R)
• M39: 26,433,046 km (0.118 R)
• M40: 26,714,739 km (0.096 R)
• M41: 27,210,357 km (0.066 R)
• M42: 27,494,892 km (0.116 R)
• M43: 27,708,817 km (0.046 R)
• M44: 29,368,306 km (0.09 R)
• M45: 30,615,354 km (0.106 R)
• M46: 30,763,306 km (0.086 R)
• M47: 30,911,408 km (0.113 R)
• M48: 31,431,560 km (0.054 R)
• M49: 32,029,652 km (0.082 R)
• M50: 32,556,087 km (0.102 R)
• M51: 32,933,971 km (0.113 R)
• M52: 33,541,339 km (0.111 R)
• M53: 34,152,595 km (0.106 R)
• M54: 34,767,443 km (0.114 R)
• M55: 35,308,538 km (0.095 R)
• M56: 35,618,804 km (0.057 R)
• M57: 36,791,053 km (0.12 R)
• M58: 37,737,858 km (0.111 R)
• M59: 38,055,155 km (0.035 R)
• M60: 38,852,512 km (0.117 R)
• M61: 39,092,766 km (0.096 R)
• M62: 40,220,734 km (0.108 R)
• M63: 40,951,370 km (0.085 R)
• M64: 41,277,493 km (0.037 R)
• M65: 41,686,494 km (0.067 R)
• M66: 42,508,385 km (0.066 R)
• M67: 43,086,880 km (0.111 R)
• M68: 43,252,634 km (0.102 R)
• M69: 44,168,173 km (0.09 R)
• M70: 46,103,072 km (0.109 R)
• M71: 46,272,566 km (0.111 R)
• M72: 46,782,545 km (0.074 R)
• M73: 47,038,208 km (0.103 R)
• M74: 49,186,733 km (0.072 R)
• M75: 49,446,734 km (0.069 R)
• M76: 49,794,100 km (0.058 R)
• M77: 51,016,315 km (0.062 R)
• M78: 51,895,202 km (0.054 R)
• M79: 52,159,990 km (0.047 R)
• M80: 53,490,065 km (0.072 R)
• M81: 54,114,636 km (0.103 R)
• M82: 55,821,997 km (0.113 R)
• M83: 56,455,394 km (0.069 R)
• M84: 57,547,010 km (0.106 R)
• M85: 58,829,213 km (0.096 R)
• M86: 59,658,434 km (0.106 R)
• M87: 59,935,789 km (0.107 R)
• M88: 60,306,193 km (0.085 R)
• M89: 62,169,434 km (0.075 R)
• M90: 62,263,083 km (0.056 R)
• M91: 62,450,678 km (0.081 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 10,720 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit