🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.66 AU - 0.94 AU

Year: 210 Days

Day: 39.9 Hours

Environment

Temp: 315 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,982,038 km

• M1: 546,182 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.87 AU - 1.29 AU

Year: 329 Days

Day: 26.5 Hours

Environment

Temp: 231 °C

Axial Tilt: 72.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.67 AU - 2.25 AU

Year: 805 Days

Day: 22.6 Hours

Environment

Temp: 149 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.88 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.99 AU - 4.61 AU

Year: 2173 Days

Day: 44.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 8.23 AU - 12.27 AU

Year: 9627 Days

Day: 18.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 13.42 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 16.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.5

Radius: 8.5

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 16.05 AU - 17.11 AU

Year: 19806 Days

Day: 14.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,982,038 km

• M1: 172,636 km (0.107 R)
• M2: 723,007 km (0.097 R)
• M3: 1,015,770 km (0.03 R)
• M4: 1,113,307 km (0.114 R)
• M5: 1,213,987 km (0.077 R)
• M6: 1,344,286 km (0.09 R)
• M7: 1,562,550 km (0.032 R)
• M8: 1,881,343 km (0.073 R)
• M9: 2,126,085 km (0.057 R)
• M10: 2,220,481 km (0.101 R)
• M11: 2,316,373 km (0.117 R)
• M12: 2,545,557 km (0.091 R)
• M13: 2,885,743 km (0.109 R)
• M14: 4,305,726 km (0.119 R)
• M15: 4,547,326 km (0.094 R)
• M16: 4,751,976 km (0.065 R)
• M17: 5,085,729 km (0.066 R)
• M18: 5,688,160 km (0.116 R)
• M19: 5,864,386 km (0.105 R)
• M20: 6,819,269 km (0.107 R)
• M21: 7,148,235 km (0.072 R)
• M22: 8,215,765 km (0.111 R)
• M23: 8,415,179 km (0.088 R)
• M24: 8,920,671 km (0.095 R)
• M25: 9,332,214 km (0.066 R)
• M26: 9,592,664 km (0.057 R)
• M27: 9,961,273 km (0.091 R)
• M28: 11,204,731 km (0.057 R)
• M29: 11,481,487 km (0.077 R)
• M30: 12,382,216 km (0.028 R)
• M31: 13,364,027 km (0.099 R)
• M32: 13,834,811 km (0.098 R)
• M33: 14,191,303 km (0.119 R)
• M34: 17,726,899 km (0.092 R)
• M35: 19,425,134 km (0.087 R)
• M36: 20,698,661 km (0.079 R)
• M37: 21,243,047 km (0.08 R)
• M38: 21,516,961 km (0.043 R)
• M39: 22,276,170 km (0.11 R)
• M40: 22,624,284 km (0.071 R)
• M41: 23,325,749 km (0.076 R)
• M42: 25,110,451 km (0.107 R)
• M43: 25,182,857 km (0.108 R)
• M44: 25,982,757 km (0.071 R)
• M45: 26,275,669 km (0.092 R)
• M46: 27,012,888 km (0.064 R)
• M47: 27,309,540 km (0.079 R)
• M48: 29,569,665 km (0.033 R)
• M49: 29,722,404 km (0.113 R)
• M50: 30,028,781 km (0.1 R)
• M51: 30,182,418 km (0.11 R)
• M52: 30,876,701 km (0.114 R)
• M53: 31,264,758 km (0.109 R)
• M54: 32,281,126 km (0.054 R)
• M55: 32,675,017 km (0.104 R)
• M56: 32,991,267 km (0.04 R)
• M57: 34,266,140 km (0.053 R)
• M58: 34,909,710 km (0.103 R)
• M59: 35,557,170 km (0.086 R)
• M60: 36,126,988 km (0.092 R)
• M61: 36,208,669 km (0.106 R)
• M62: 36,617,819 km (0.095 R)
• M63: 38,353,005 km (0.104 R)
• M64: 38,436,331 km (0.09 R)
• M65: 39,861,549 km (0.112 R)
• M66: 40,453,508 km (0.109 R)
• M67: 41,389,542 km (0.084 R)
• M68: 42,677,281 km (0.08 R)
• M69: 43,196,086 km (0.111 R)
• M70: 43,978,184 km (0.116 R)
• M71: 47,600,098 km (0.099 R)
• M72: 49,129,586 km (0.108 R)
• M73: 49,220,093 km (0.065 R)
• M74: 50,401,318 km (0.083 R)
• M75: 53,069,994 km (0.065 R)
• M76: 53,162,895 km (0.109 R)
• M77: 54,468,286 km (0.098 R)
• M78: 55,030,923 km (0.059 R)
• M79: 55,124,871 km (0.107 R)
• M80: 55,313,065 km (0.084 R)
• M81: 57,205,777 km (0.103 R)
• M82: 57,491,509 km (0.112 R)
• M83: 58,735,116 km (0.106 R)
• M84: 59,312,115 km (0.105 R)
• M85: 61,736,498 km (0.082 R)
• M86: 62,715,167 km (0.095 R)
• M87: 63,304,882 km (0.1 R)
• M88: 63,699,073 km (0.103 R)
• M89: 64,390,963 km (0.12 R)
• M90: 65,184,579 km (0.053 R)
• M91: 65,483,027 km (0.037 R)
• M92: 66,581,225 km (0.076 R)
• M93: 66,681,306 km (0.094 R)

Kuiper Belt

Range: 37.4 - 64.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 12,851 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit