🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.72 AU - 0.78 AU

Year: 280 Days

Day: 16 Hours

Environment

Temp: -8 °C

Axial Tilt: 33.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.86 AU - 0.98 AU

Year: 380 Days

Day: 25.2 Hours

Environment

Temp: -55 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,281,496 km

• M1: 734,526 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.93 AU - 1.35 AU

Year: 524 Days

Day: 15.4 Hours

Environment

Temp: -59 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.93 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.04 AU - 3.38 AU

Year: 1920 Days

Day: 45.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 13.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 249.6

Radius: 3

Gravity: 27.73 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 12.02 AU - 15.7 AU

Year: 22211 Days

Day: 24.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 58,281,496 km

• M1: 64,327 km (0.108 R)
• M2: 355,145 km (0.057 R)
• M3: 850,913 km (0.095 R)
• M4: 1,715,888 km (0.087 R)
• M5: 2,249,802 km (0.115 R)
• M6: 2,368,284 km (0.059 R)
• M7: 2,704,580 km (0.108 R)
• M8: 3,421,004 km (0.079 R)
• M9: 3,557,288 km (0.104 R)
• M10: 4,012,215 km (0.08 R)
• M11: 4,192,032 km (0.119 R)
• M12: 4,861,033 km (0.115 R)
• M13: 5,884,283 km (0.099 R)
• M14: 6,170,763 km (0.092 R)
• M15: 6,212,201 km (0.04 R)
• M16: 6,503,767 km (0.097 R)
• M17: 7,361,562 km (0.103 R)
• M18: 8,390,945 km (0.089 R)
• M19: 8,528,575 km (0.114 R)
• M20: 8,666,953 km (0.051 R)
• M21: 9,227,496 km (0.067 R)
• M22: 10,187,765 km (0.069 R)
• M23: 10,236,533 km (0.109 R)
• M24: 12,149,292 km (0.116 R)
• M25: 12,356,934 km (0.09 R)
• M26: 12,986,741 km (0.081 R)
• M27: 13,734,730 km (0.072 R)
• M28: 13,842,740 km (0.094 R)
• M29: 14,441,730 km (0.05 R)
• M30: 14,551,534 km (0.09 R)
• M31: 14,606,586 km (0.111 R)
• M32: 14,661,639 km (0.103 R)
• M33: 14,716,840 km (0.108 R)
• M34: 14,938,095 km (0.054 R)
• M35: 15,328,097 km (0.034 R)
• M36: 16,060,977 km (0.116 R)
• M37: 18,565,395 km (0.047 R)
• M38: 18,804,452 km (0.071 R)
• M39: 19,346,146 km (0.07 R)
• M40: 19,649,232 km (0.104 R)
• M41: 20,014,998 km (0.111 R)
• M42: 20,753,413 km (0.069 R)
• M43: 21,313,059 km (0.096 R)
• M44: 22,130,013 km (0.103 R)
• M45: 22,637,898 km (0.116 R)
• M46: 25,168,196 km (0.084 R)
• M47: 25,432,685 km (0.069 R)
• M48: 26,231,837 km (0.044 R)
• M49: 26,298,707 km (0.094 R)
• M50: 26,567,235 km (0.086 R)
• M51: 26,701,724 km (0.077 R)
• M52: 27,377,906 km (0.108 R)
• M53: 27,650,025 km (0.059 R)
• M54: 27,718,092 km (0.065 R)
• M55: 27,786,309 km (0.083 R)
• M56: 27,922,891 km (0.114 R)
• M57: 28,609,097 km (0.084 R)
• M58: 28,678,061 km (0.081 R)
• M59: 29,858,389 km (0.119 R)
• M60: 30,278,609 km (0.096 R)
• M61: 30,489,542 km (0.111 R)
• M62: 31,836,521 km (0.118 R)
• M63: 33,711,132 km (0.071 R)
• M64: 33,783,837 km (0.069 R)
• M65: 34,514,922 km (0.11 R)
• M66: 39,621,445 km (0.118 R)
• M67: 39,929,168 km (0.105 R)
• M68: 41,167,688 km (0.042 R)
• M69: 42,576,003 km (0.106 R)
• M70: 43,602,843 km (0.062 R)
• M71: 44,478,140 km (0.082 R)
• M72: 45,278,937 km (0.069 R)
• M73: 45,681,056 km (0.114 R)
• M74: 46,488,885 km (0.036 R)
• M75: 48,282,713 km (0.083 R)
• M76: 48,364,692 km (0.104 R)
• M77: 48,446,822 km (0.056 R)
• M78: 53,883,059 km (0.114 R)
• M79: 54,993,374 km (0.116 R)
• M80: 55,422,271 km (0.099 R)
• M81: 55,508,290 km (0.092 R)
• M82: 56,629,376 km (0.107 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 10,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit