🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.97 AU - 0.99 AU

Year: 365 Days

Day: 40 Hours

Environment

Temp: 10 °C

Axial Tilt: 24.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.91 AU - 1.39 AU

Year: 465 Days

Day: 24.1 Hours

Environment

Temp: -11 °C

Axial Tilt: 124.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 29,874,267 km

• M1: 135,087 km (0.095 R)
• M2: 344,225 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.72 AU - 1.74 AU

Year: 857 Days

Day: 29.4 Hours

Environment

Temp: -54 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,874,267 km

• M1: 172,636 km (0.067 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.9 AU - 2.72 AU

Year: 1323 Days

Day: 43.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.73 AU - 3.05 AU

Year: 1851 Days

Day: 23.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.03 AU - 3.27 AU

Year: 2106 Days

Day: 39.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.7

Radius: 11.6

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.07 AU - 7.59 AU

Year: 6000 Days

Day: 12.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 29,874,267 km

• M1: 154,834 km (0.1 R)
• M2: 364,420 km (0.107 R)
• M3: 447,148 km (0.108 R)
• M4: 694,882 km (0.076 R)
• M5: 920,326 km (0.028 R)
• M6: 1,112,709 km (0.063 R)
• M7: 1,489,845 km (0.08 R)
• M8: 1,923,529 km (0.108 R)
• M9: 2,154,957 km (0.102 R)
• M10: 2,358,111 km (0.067 R)
• M11: 2,684,683 km (0.077 R)
• M12: 3,108,045 km (0.103 R)
• M13: 3,274,997 km (0.029 R)
• M14: 3,423,547 km (0.032 R)
• M15: 3,552,800 km (0.115 R)
• M16: 3,793,802 km (0.089 R)
• M17: 4,131,295 km (0.078 R)
• M18: 4,596,395 km (0.095 R)
• M19: 4,739,261 km (0.118 R)
• M20: 4,907,708 km (0.12 R)
• M21: 5,004,946 km (0.074 R)
• M22: 5,882,936 km (0.043 R)
• M23: 6,116,459 km (0.092 R)
• M24: 6,326,644 km (0.074 R)
• M25: 6,459,187 km (0.027 R)
• M26: 7,163,494 km (0.063 R)
• M27: 8,178,815 km (0.111 R)
• M28: 8,265,432 km (0.074 R)
• M29: 8,498,057 km (0.047 R)
• M30: 8,703,305 km (0.116 R)
• M31: 9,662,676 km (0.07 R)
• M32: 9,784,898 km (0.114 R)
• M33: 10,123,886 km (0.117 R)
• M34: 10,217,086 km (0.06 R)
• M35: 10,466,765 km (0.109 R)
• M36: 10,750,103 km (0.047 R)
• M37: 11,485,825 km (0.117 R)
• M38: 11,713,064 km (0.095 R)
• M39: 11,974,412 km (0.103 R)
• M40: 12,072,997 km (0.114 R)
• M41: 12,536,451 km (0.071 R)
• M42: 14,065,341 km (0.099 R)
• M43: 14,238,725 km (0.088 R)
• M44: 14,378,151 km (0.032 R)
• M45: 14,587,887 km (0.097 R)
• M46: 15,081,560 km (0.096 R)
• M47: 15,688,179 km (0.114 R)
• M48: 15,904,348 km (0.066 R)
• M49: 16,121,265 km (0.119 R)
• M50: 16,339,379 km (0.095 R)
• M51: 16,704,996 km (0.098 R)
• M52: 17,930,502 km (0.074 R)
• M53: 18,118,696 km (0.097 R)
• M54: 19,069,540 km (0.06 R)
• M55: 19,184,730 km (0.099 R)
• M56: 19,454,455 km (0.083 R)
• M57: 20,271,110 km (0.106 R)
• M58: 20,349,499 km (0.049 R)
• M59: 21,218,214 km (0.098 R)
• M60: 22,584,491 km (0.071 R)
• M61: 22,665,723 km (0.099 R)
• M62: 23,442,585 km (0.093 R)
• M63: 23,813,587 km (0.116 R)
• M64: 25,612,801 km (0.108 R)
• M65: 26,293,471 km (0.04 R)
• M66: 26,593,116 km (0.07 R)
• M67: 26,721,920 km (0.107 R)
• M68: 26,893,957 km (0.089 R)
• M69: 27,066,294 km (0.094 R)
• M70: 27,368,930 km (0.095 R)
• M71: 27,498,931 km (0.092 R)
• M72: 27,803,063 km (0.119 R)
• M73: 28,152,075 km (0.118 R)
• M74: 28,239,590 km (0.106 R)
• M75: 29,607,064 km (0.069 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: 313 - 18,657 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit