🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.95 AU - 1.45 AU

Year: 490 Days

Day: 20.3 Hours

Environment

Temp: -9 °C

Axial Tilt: 21.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.61 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.95 AU - 2.09 AU

Year: 1070 Days

Day: 26.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.88 AU - 3.38 AU

Year: 2064 Days

Day: 45.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.13 AU - 3.17 AU

Year: 2084 Days

Day: 36.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,172,902 km

• M1: 1,681,779 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.1

Radius: 14.9

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 9.49 AU - 12.47 AU

Year: 13563 Days

Day: 10.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 51,172,902 km

• M1: 252,372 km (0.11 R)
• M2: 399,127 km (0.114 R)
• M3: 578,046 km (0.077 R)
• M4: 671,994 km (0.088 R)
• M5: 825,182 km (0.067 R)
• M6: 1,030,281 km (0.086 R)
• M7: 1,317,508 km (0.092 R)
• M8: 1,701,975 km (0.035 R)
• M9: 2,199,687 km (0.112 R)
• M10: 2,384,740 km (0.057 R)
• M11: 2,686,329 km (0.051 R)
• M12: 3,088,298 km (0.108 R)
• M13: 3,296,688 km (0.117 R)
• M14: 3,822,375 km (0.107 R)
• M15: 4,111,548 km (0.066 R)
• M16: 4,308,419 km (0.095 R)
• M17: 4,474,921 km (0.046 R)
• M18: 4,987,294 km (0.092 R)
• M19: 5,993,788 km (0.069 R)
• M20: 6,142,788 km (0.047 R)
• M21: 6,368,531 km (0.114 R)
• M22: 7,023,171 km (0.057 R)
• M23: 8,106,858 km (0.061 R)
• M24: 9,113,801 km (0.092 R)
• M25: 9,675,841 km (0.101 R)
• M26: 10,293,680 km (0.086 R)
• M27: 10,427,869 km (0.111 R)
• M28: 11,940,902 km (0.104 R)
• M29: 12,843,127 km (0.046 R)
• M30: 13,326,926 km (0.038 R)
• M31: 14,914,758 km (0.114 R)
• M32: 15,885,798 km (0.091 R)
• M33: 16,719,357 km (0.051 R)
• M34: 17,035,607 km (0.051 R)
• M35: 17,194,480 km (0.065 R)
• M36: 18,104,035 km (0.118 R)
• M37: 18,428,962 km (0.078 R)
• M38: 19,139,252 km (0.042 R)
• M39: 19,580,865 km (0.09 R)
• M40: 20,193,618 km (0.078 R)
• M41: 20,474,264 km (0.111 R)
• M42: 21,266,983 km (0.095 R)
• M43: 22,532,730 km (0.114 R)
• M44: 23,704,680 km (0.12 R)
• M45: 24,536,893 km (0.117 R)
• M46: 24,836,388 km (0.069 R)
• M47: 26,290,928 km (0.111 R)
• M48: 27,028,595 km (0.112 R)
• M49: 28,776,198 km (0.087 R)
• M50: 29,472,725 km (0.076 R)
• M51: 30,046,732 km (0.09 R)
• M52: 30,303,143 km (0.108 R)
• M53: 30,817,909 km (0.105 R)
• M54: 31,465,519 km (0.063 R)
• M55: 31,660,744 km (0.117 R)
• M56: 32,576,881 km (0.062 R)
• M57: 33,435,274 km (0.089 R)
• M58: 34,100,685 km (0.041 R)
• M59: 34,636,245 km (0.119 R)
• M60: 35,039,711 km (0.114 R)
• M61: 35,783,362 km (0.107 R)
• M62: 37,700,010 km (0.085 R)
• M63: 38,184,258 km (0.056 R)
• M64: 38,810,026 km (0.105 R)
• M65: 40,566,155 km (0.056 R)
• M66: 40,920,403 km (0.082 R)
• M67: 42,635,543 km (0.094 R)
• M68: 43,140,136 km (0.084 R)
• M69: 43,937,194 km (0.102 R)
• M70: 48,144,484 km (0.104 R)
• M71: 49,197,354 km (0.099 R)
• M72: 49,878,324 km (0.06 R)
• M73: 50,257,853 km (0.106 R)
• M74: 51,096,499 km (0.116 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 15,571 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit