🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.47 AU - 0.57 AU

Year: 144 Days

Day: 13.5 Hours

Environment

Temp: 227 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,626,981 km

• M1: 14,810 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.74 AU - 1.16 AU

Year: 356 Days

Day: 20.5 Hours

Environment

Temp: 23 °C

Axial Tilt: 157.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 86,626,981 km

• M1: 150,346 km (0.048 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.27 AU - 1.95 AU

Year: 787 Days

Day: 38 Hours

Environment

Temp: -69 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.12 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.23 AU - 3.03 AU

Year: 1642 Days

Day: 45.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.57 AU - 3.85 AU

Year: 2214 Days

Day: 37.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.13 AU - 4.23 AU

Year: 2718 Days

Day: 27.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 14.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 853.5

Radius: 7.9

Gravity: 13.68 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 13.68 AU - 15.78 AU

Year: 21766 Days

Day: 16.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 86,626,981 km

• M1: 184,753 km (0.116 R)
• M2: 343,028 km (0.111 R)
• M3: 640,728 km (0.092 R)
• M4: 842,984 km (0.043 R)
• M5: 896,839 km (0.05 R)
• M6: 1,275,771 km (0.109 R)
• M7: 1,466,508 km (0.112 R)
• M8: 1,875,509 km (0.103 R)
• M9: 2,167,374 km (0.081 R)
• M10: 2,357,064 km (0.057 R)
• M11: 3,126,745 km (0.076 R)
• M12: 3,212,165 km (0.112 R)
• M13: 3,298,184 km (0.092 R)
• M14: 4,154,034 km (0.083 R)
• M15: 4,925,360 km (0.111 R)
• M16: 6,216,839 km (0.12 R)
• M17: 6,324,549 km (0.068 R)
• M18: 7,207,925 km (0.111 R)
• M19: 8,188,539 km (0.106 R)
• M20: 9,456,530 km (0.082 R)
• M21: 9,642,780 km (0.113 R)
• M22: 11,044,362 km (0.109 R)
• M23: 11,437,655 km (0.079 R)
• M24: 12,305,322 km (0.12 R)
• M25: 12,849,859 km (0.112 R)
• M26: 13,681,324 km (0.069 R)
• M27: 13,891,957 km (0.084 R)
• M28: 14,033,028 km (0.115 R)
• M29: 14,530,142 km (0.037 R)
• M30: 14,816,921 km (0.096 R)
• M31: 15,033,240 km (0.106 R)
• M32: 15,615,026 km (0.065 R)
• M33: 15,908,686 km (0.117 R)
• M34: 17,101,580 km (0.118 R)
• M35: 17,861,836 km (0.095 R)
• M36: 19,257,584 km (0.029 R)
• M37: 19,968,623 km (0.079 R)
• M38: 20,127,795 km (0.113 R)
• M39: 21,660,874 km (0.065 R)
• M40: 22,152,901 km (0.109 R)
• M41: 22,317,609 km (0.106 R)
• M42: 23,482,527 km (0.069 R)
• M43: 23,734,749 km (0.118 R)
• M44: 25,438,968 km (0.111 R)
• M45: 26,131,606 km (0.083 R)
• M46: 27,623,995 km (0.115 R)
• M47: 28,246,472 km (0.118 R)
• M48: 29,686,800 km (0.096 R)
• M49: 29,777,606 km (0.108 R)
• M50: 31,891,573 km (0.112 R)
• M51: 33,390,544 km (0.056 R)
• M52: 33,768,877 km (0.092 R)
• M53: 35,104,188 km (0.058 R)
• M54: 36,262,374 km (0.113 R)
• M55: 38,913,847 km (0.109 R)
• M56: 39,911,665 km (0.115 R)
• M57: 40,413,715 km (0.096 R)
• M58: 41,120,116 km (0.111 R)
• M59: 41,322,672 km (0.105 R)
• M60: 41,525,676 km (0.082 R)
• M61: 45,443,345 km (0.098 R)
• M62: 45,548,064 km (0.063 R)
• M63: 46,177,871 km (0.092 R)
• M64: 49,477,401 km (0.088 R)
• M65: 49,584,962 km (0.081 R)
• M66: 49,692,822 km (0.06 R)
• M67: 50,449,339 km (0.12 R)
• M68: 50,666,256 km (0.095 R)
• M69: 50,992,229 km (0.078 R)
• M70: 51,974,040 km (0.104 R)
• M71: 52,632,121 km (0.118 R)
• M72: 55,180,072 km (0.097 R)
• M73: 57,767,816 km (0.116 R)
• M74: 58,677,222 km (0.051 R)
• M75: 59,935,340 km (0.07 R)
• M76: 60,395,054 km (0.1 R)
• M77: 61,433,562 km (0.095 R)
• M78: 62,944,202 km (0.077 R)
• M79: 64,349,374 km (0.103 R)
• M80: 65,291,991 km (0.058 R)
• M81: 66,357,875 km (0.116 R)
• M82: 66,833,298 km (0.102 R)
• M83: 69,228,060 km (0.081 R)
• M84: 69,469,062 km (0.051 R)
• M85: 70,072,839 km (0.047 R)
• M86: 70,799,586 km (0.051 R)
• M87: 71,894,493 km (0.097 R)
• M88: 73,731,704 km (0.103 R)
• M89: 73,854,674 km (0.109 R)
• M90: 75,212,573 km (0.104 R)
• M91: 75,584,324 km (0.099 R)
• M92: 77,077,311 km (0.092 R)
• M93: 78,203,633 km (0.087 R)
• M94: 79,335,192 km (0.104 R)
• M95: 81,614,764 km (0.083 R)
• M96: 82,634,722 km (0.11 R)
• M97: 84,687,355 km (0.107 R)
• M98: 85,203,168 km (0.103 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 16,688 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit