🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.49 AU - 0.65 AU

Year: 153 Days

Day: 19.7 Hours

Environment

Temp: 230 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 70,552,624 km

• M1: 214,823 km (0.085 R)
• M2: 383,569 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.84 AU - 0.92 AU

Year: 294 Days

Day: 16.7 Hours

Environment

Temp: 133 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.6 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.84 AU - 2.78 AU

Year: 1251 Days

Day: 19.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 72.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,552,624 km

• M1: 1,812,229 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.75 AU - 3.11 AU

Year: 1788 Days

Day: 45.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 12.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.7

Radius: 12.9

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 10.35 AU - 14.77 AU

Year: 15866 Days

Day: 9.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 70,552,624 km

• M1: 162,613 km (0.114 R)
• M2: 252,970 km (0.046 R)
• M3: 563,386 km (0.06 R)
• M4: 744,848 km (0.074 R)
• M5: 877,691 km (0.05 R)
• M6: 971,189 km (0.092 R)
• M7: 1,118,394 km (0.089 R)
• M8: 1,520,363 km (0.096 R)
• M9: 2,092,725 km (0.08 R)
• M10: 2,589,689 km (0.093 R)
• M11: 3,123,155 km (0.04 R)
• M12: 3,308,806 km (0.105 R)
• M13: 3,574,791 km (0.085 R)
• M14: 5,181,771 km (0.094 R)
• M15: 5,357,848 km (0.086 R)
• M16: 5,446,709 km (0.053 R)
• M17: 5,580,898 km (0.118 R)
• M18: 6,456,495 km (0.052 R)
• M19: 7,177,855 km (0.105 R)
• M20: 7,276,141 km (0.117 R)
• M21: 7,773,554 km (0.085 R)
• M22: 8,436,871 km (0.081 R)
• M23: 9,278,060 km (0.048 R)
• M24: 9,600,593 km (0.117 R)
• M25: 9,926,716 km (0.094 R)
• M26: 10,367,132 km (0.113 R)
• M27: 11,267,412 km (0.109 R)
• M28: 11,496,447 km (0.117 R)
• M29: 12,427,993 km (0.114 R)
• M30: 12,962,506 km (0.052 R)
• M31: 14,054,271 km (0.115 R)
• M32: 14,424,825 km (0.068 R)
• M33: 14,798,521 km (0.115 R)
• M34: 15,112,377 km (0.06 R)
• M35: 15,874,728 km (0.119 R)
• M36: 17,238,911 km (0.081 R)
• M37: 17,768,487 km (0.112 R)
• M38: 19,047,549 km (0.034 R)
• M39: 19,252,199 km (0.062 R)
• M40: 19,457,597 km (0.093 R)
• M41: 19,594,927 km (0.087 R)
• M42: 20,425,794 km (0.056 R)
• M43: 20,775,404 km (0.087 R)
• M44: 21,480,459 km (0.107 R)
• M45: 22,193,592 km (0.089 R)
• M46: 22,986,760 km (0.055 R)
• M47: 25,197,368 km (0.115 R)
• M48: 27,397,803 km (0.065 R)
• M49: 27,938,300 km (0.066 R)
• M50: 29,580,436 km (0.058 R)
• M51: 29,817,548 km (0.063 R)
• M52: 30,932,651 km (0.096 R)
• M53: 31,173,354 km (0.096 R)
• M54: 31,414,655 km (0.1 R)
• M55: 31,495,289 km (0.105 R)
• M56: 33,367,655 km (0.069 R)
• M57: 35,527,550 km (0.12 R)
• M58: 36,032,442 km (0.064 R)
• M59: 36,794,195 km (0.099 R)
• M60: 37,134,380 km (0.118 R)
• M61: 38,161,370 km (0.103 R)
• M62: 39,981,078 km (0.098 R)
• M63: 40,243,323 km (0.114 R)
• M64: 40,857,572 km (0.095 R)
• M65: 41,209,875 km (0.025 R)
• M66: 42,095,195 km (0.108 R)
• M67: 43,974,743 km (0.079 R)
• M68: 44,155,158 km (0.041 R)
• M69: 45,060,973 km (0.045 R)
• M70: 48,000,721 km (0.052 R)
• M71: 49,118,965 km (0.08 R)
• M72: 49,587,505 km (0.118 R)
• M73: 50,245,886 km (0.096 R)
• M74: 51,191,494 km (0.063 R)
• M75: 51,856,905 km (0.08 R)
• M76: 53,581,170 km (0.11 R)
• M77: 54,063,324 km (0.044 R)
• M78: 55,129,508 km (0.106 R)
• M79: 55,324,135 km (0.093 R)
• M80: 55,811,525 km (0.046 R)
• M81: 56,594,370 km (0.075 R)
• M82: 56,987,214 km (0.101 R)
• M83: 57,282,371 km (0.115 R)
• M84: 59,163,863 km (0.106 R)
• M85: 60,362,591 km (0.116 R)
• M86: 61,166,081 km (0.11 R)
• M87: 61,367,590 km (0.094 R)
• M88: 67,201,009 km (0.106 R)
• M89: 67,929,551 km (0.102 R)
• M90: 68,451,498 km (0.036 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 13,036 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit