🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.93 AU - 1.07 AU

Year: 369 Days

Day: 41.5 Hours

Environment

Temp: 19 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.06 AU - 1.68 AU

Year: 592 Days

Day: 21.1 Hours

Environment

Temp: -36 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.45 AU - 1.95 AU

Year: 818 Days

Day: 37.6 Hours

Environment

Temp: -49 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.37 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.31 AU - 3.77 AU

Year: 1956 Days

Day: 29.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 61.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 12.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 947.7

Radius: 6.9

Gravity: 19.91 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 10.91 AU - 14.65 AU

Year: 16857 Days

Day: 20.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,650,050 km

• M1: 88,263 km (0.109 R)
• M2: 268,229 km (0.077 R)
• M3: 855,700 km (0.118 R)
• M4: 930,648 km (0.109 R)
• M5: 1,224,309 km (0.105 R)
• M6: 1,606,980 km (0.086 R)
• M7: 1,700,329 km (0.053 R)
• M8: 1,925,474 km (0.097 R)
• M9: 2,058,467 km (0.1 R)
• M10: 2,333,428 km (0.106 R)
• M11: 2,994,351 km (0.114 R)
• M12: 3,792,456 km (0.069 R)
• M13: 5,058,502 km (0.093 R)
• M14: 6,245,412 km (0.079 R)
• M15: 6,294,630 km (0.113 R)
• M16: 6,542,663 km (0.03 R)
• M17: 7,254,001 km (0.098 R)
• M18: 7,724,336 km (0.079 R)
• M19: 8,312,406 km (0.117 R)
• M20: 8,970,337 km (0.113 R)
• M21: 9,930,755 km (0.104 R)
• M22: 10,277,523 km (0.045 R)
• M23: 11,221,635 km (0.112 R)
• M24: 11,704,089 km (0.057 R)
• M25: 12,070,304 km (0.098 R)
• M26: 12,689,041 km (0.084 R)
• M27: 12,876,637 km (0.072 R)
• M28: 13,318,100 km (0.057 R)
• M29: 13,572,566 km (0.07 R)
• M30: 13,957,182 km (0.1 R)
• M31: 15,665,291 km (0.056 R)
• M32: 16,068,756 km (0.04 R)
• M33: 16,886,009 km (0.11 R)
• M34: 20,068,854 km (0.073 R)
• M35: 20,507,026 km (0.12 R)
• M36: 20,800,836 km (0.117 R)
• M37: 21,615,995 km (0.115 R)
• M38: 21,690,644 km (0.095 R)
• M39: 23,124,839 km (0.119 R)
• M40: 23,507,361 km (0.09 R)
• M41: 24,046,362 km (0.07 R)
• M42: 25,925,012 km (0.058 R)
• M43: 26,083,735 km (0.11 R)
• M44: 26,881,989 km (0.077 R)
• M45: 28,666,243 km (0.061 R)
• M46: 29,241,896 km (0.119 R)
• M47: 29,821,438 km (0.034 R)
• M48: 30,572,120 km (0.085 R)
• M49: 30,739,819 km (0.076 R)
• M50: 31,667,476 km (0.077 R)
• M51: 32,092,034 km (0.057 R)
• M52: 32,347,847 km (0.115 R)
• M53: 33,809,568 km (0.119 R)
• M54: 37,333,046 km (0.103 R)
• M55: 37,512,115 km (0.119 R)
• M56: 40,694,510 km (0.068 R)
• M57: 41,712,374 km (0.061 R)
• M58: 41,805,275 km (0.08 R)
• M59: 42,926,062 km (0.082 R)
• M60: 43,490,195 km (0.108 R)
• M61: 43,773,085 km (0.114 R)
• M62: 44,530,649 km (0.058 R)
• M63: 44,815,932 km (0.045 R)
• M64: 45,770,965 km (0.087 R)
• M65: 48,187,868 km (0.076 R)
• M66: 49,362,660 km (0.05 R)
• M67: 49,657,816 km (0.05 R)
• M68: 49,756,401 km (0.118 R)
• M69: 50,348,809 km (0.084 R)
• M70: 50,645,910 km (0.064 R)
• M71: 53,548,109 km (0.067 R)
• M72: 55,990,294 km (0.093 R)
• M73: 57,018,480 km (0.069 R)
• M74: 57,638,414 km (0.038 R)
• M75: 58,156,771 km (0.083 R)
• M76: 58,572,653 km (0.107 R)
• M77: 59,302,541 km (0.078 R)
• M78: 61,299,074 km (0.082 R)
• M79: 61,510,605 km (0.026 R)
• M80: 61,934,266 km (0.09 R)
• M81: 62,571,404 km (0.089 R)
• M82: 63,104,122 km (0.113 R)
• M83: 63,210,935 km (0.094 R)
• M84: 64,818,813 km (0.08 R)
• M85: 65,249,954 km (0.109 R)
• M86: 68,622,937 km (0.098 R)
• M87: 69,062,306 km (0.114 R)
• M88: 70,054,140 km (0.096 R)
• M89: 72,163,619 km (0.111 R)
• M90: 72,498,718 km (0.082 R)
• M91: 73,506,709 km (0.041 R)
• M92: 74,406,690 km (0.094 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 12,177 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit