🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.91 AU - 1.23 AU

Year: 410 Days

Day: 17.6 Hours

Environment

Temp: 24 °C

Axial Tilt: 2.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 43,785,122 km

• M1: 559,496 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.5 AU - 2.3 AU

Year: 971 Days

Day: 32.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.12 AU - 2.48 AU

Year: 1294 Days

Day: 38.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,785,122 km

• M1: 768,484 km (0.119 R)
• M2: 1,467,106 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.34 AU - 2.54 AU

Year: 1413 Days

Day: 42.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,785,122 km

• M1: 1,472,791 km (0.074 R)

Asteroid Belt

Center: 7.65 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 12.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 178.5

Radius: 7.3

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 10.38 AU - 15.34 AU

Year: 17103 Days

Day: 22 Hours

Environment

Temp: -178 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 43,785,122 km

• M1: 116,387 km (0.103 R)
• M2: 717,023 km (0.059 R)
• M3: 1,060,948 km (0.09 R)
• M4: 1,493,286 km (0.098 R)
• M5: 1,641,537 km (0.106 R)
• M6: 1,772,585 km (0.054 R)
• M7: 2,234,095 km (0.087 R)
• M8: 2,992,705 km (0.12 R)
• M9: 3,045,962 km (0.095 R)
• M10: 3,427,586 km (0.11 R)
• M11: 3,681,005 km (0.117 R)
• M12: 3,882,214 km (0.03 R)
• M13: 3,940,408 km (0.101 R)
• M14: 3,998,901 km (0.115 R)
• M15: 4,568,869 km (0.116 R)
• M16: 4,816,453 km (0.12 R)
• M17: 5,100,240 km (0.06 R)
• M18: 5,164,118 km (0.076 R)
• M19: 5,651,209 km (0.061 R)
• M20: 5,883,535 km (0.049 R)
• M21: 6,738,786 km (0.087 R)
• M22: 7,414,519 km (0.081 R)
• M23: 8,223,844 km (0.042 R)
• M24: 8,983,651 km (0.113 R)
• M25: 9,138,186 km (0.085 R)
• M26: 9,765,749 km (0.098 R)
• M27: 10,084,692 km (0.108 R)
• M28: 10,855,719 km (0.052 R)
• M29: 11,144,742 km (0.054 R)
• M30: 12,800,043 km (0.119 R)
• M31: 13,501,208 km (0.052 R)
• M32: 13,811,923 km (0.102 R)
• M33: 14,124,881 km (0.103 R)
• M34: 14,440,234 km (0.119 R)
• M35: 15,492,804 km (0.097 R)
• M36: 15,911,230 km (0.071 R)
• M37: 16,475,214 km (0.105 R)
• M38: 16,522,486 km (0.063 R)
• M39: 16,712,027 km (0.118 R)
• M40: 16,759,599 km (0.057 R)
• M41: 17,141,223 km (0.09 R)
• M42: 19,291,543 km (0.116 R)
• M43: 19,892,478 km (0.102 R)
• M44: 20,144,700 km (0.112 R)
• M45: 20,601,422 km (0.098 R)
• M46: 21,215,820 km (0.119 R)
• M47: 21,421,817 km (0.06 R)
• M48: 21,473,428 km (0.112 R)
• M49: 21,628,561 km (0.038 R)
• M50: 22,462,270 km (0.054 R)
• M51: 22,935,897 km (0.067 R)
• M52: 24,754,408 km (0.083 R)
• M53: 25,134,537 km (0.064 R)
• M54: 26,120,835 km (0.115 R)
• M55: 26,507,845 km (0.107 R)
• M56: 27,119,850 km (0.058 R)
• M57: 27,231,600 km (0.105 R)
• M58: 27,736,343 km (0.044 R)
• M59: 28,869,397 km (0.113 R)
• M60: 29,384,014 km (0.111 R)
• M61: 29,959,517 km (0.058 R)
• M62: 30,306,733 km (0.082 R)
• M63: 30,422,672 km (0.087 R)
• M64: 31,121,743 km (0.065 R)
• M65: 34,392,850 km (0.084 R)
• M66: 35,486,859 km (0.095 R)
• M67: 36,222,581 km (0.113 R)
• M68: 36,530,603 km (0.066 R)
• M69: 37,771,368 km (0.091 R)
• M70: 37,958,665 km (0.106 R)
• M71: 39,721,675 km (0.08 R)
• M72: 39,912,263 km (0.097 R)
• M73: 40,039,421 km (0.111 R)
• M74: 40,421,644 km (0.047 R)
• M75: 40,741,185 km (0.09 R)
• M76: 41,382,661 km (0.106 R)
• M77: 42,740,710 km (0.106 R)
• M78: 43,196,535 km (0.056 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 14,595 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit