🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.14 AU - 1.16 AU

Year: 438 Days

Day: 17 Hours

Environment

Temp: 36 °C

Axial Tilt: 39.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 36,282,392 km

• M1: 191,036 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.21 AU - 1.95 AU

Year: 705 Days

Day: 13.6 Hours

Environment

Temp: -30 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.53 AU - 2.13 AU

Year: 878 Days

Day: 24.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 121.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,282,392 km

• M1: 80,035 km (0.109 R)
• M2: 103,671 km (0.111 R)

Asteroid Belt

Center: 4.15 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.6

Radius: 10.5

Gravity: 7.94 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 5.25 AU - 7.67 AU

Year: 5825 Days

Day: 12.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 36,282,392 km

• M1: 131,796 km (0.095 R)
• M2: 225,294 km (0.114 R)
• M3: 327,919 km (0.06 R)
• M4: 419,772 km (0.105 R)
• M5: 522,695 km (0.094 R)
• M6: 596,896 km (0.089 R)
• M7: 858,393 km (0.049 R)
• M8: 1,139,337 km (0.059 R)
• M9: 1,256,622 km (0.066 R)
• M10: 1,943,725 km (0.11 R)
• M11: 2,085,544 km (0.104 R)
• M12: 2,230,803 km (0.107 R)
• M13: 3,219,645 km (0.059 R)
• M14: 4,170,340 km (0.049 R)
• M15: 4,328,166 km (0.066 R)
• M16: 4,407,752 km (0.099 R)
• M17: 4,840,688 km (0.092 R)
• M18: 5,230,690 km (0.113 R)
• M19: 5,747,251 km (0.114 R)
• M20: 6,130,371 km (0.069 R)
• M21: 6,461,132 km (0.06 R)
• M22: 6,859,661 km (0.094 R)
• M23: 7,015,093 km (0.108 R)
• M24: 7,552,149 km (0.114 R)
• M25: 7,648,341 km (0.062 R)
• M26: 8,069,908 km (0.119 R)
• M27: 8,498,954 km (0.084 R)
• M28: 8,935,481 km (0.078 R)
• M29: 9,482,859 km (0.059 R)
• M30: 10,288,743 km (0.117 R)
• M31: 10,934,707 km (0.097 R)
• M32: 11,116,468 km (0.114 R)
• M33: 11,299,277 km (0.026 R)
• M34: 11,816,437 km (0.073 R)
• M35: 12,341,376 km (0.066 R)
• M36: 12,606,613 km (0.08 R)
• M37: 12,720,905 km (0.118 R)
• M38: 13,375,097 km (0.075 R)
• M39: 13,882,682 km (0.101 R)
• M40: 14,198,184 km (0.049 R)
• M41: 14,317,115 km (0.12 R)
• M42: 14,436,344 km (0.114 R)
• M43: 14,595,965 km (0.098 R)
• M44: 14,836,369 km (0.111 R)
• M45: 14,916,852 km (0.119 R)
• M46: 15,524,669 km (0.103 R)
• M47: 15,688,179 km (0.119 R)
• M48: 16,389,344 km (0.113 R)
• M49: 18,294,324 km (0.087 R)
• M50: 19,119,505 km (0.071 R)
• M51: 19,868,243 km (0.117 R)
• M52: 20,223,837 km (0.086 R)
• M53: 20,581,525 km (0.111 R)
• M54: 20,986,487 km (0.109 R)
• M55: 21,167,351 km (0.111 R)
• M56: 21,621,679 km (0.062 R)
• M57: 22,447,609 km (0.092 R)
• M58: 22,725,263 km (0.069 R)
• M59: 23,237,187 km (0.059 R)
• M60: 24,083,013 km (0.108 R)
• M61: 25,998,764 km (0.117 R)
• M62: 26,192,942 km (0.112 R)
• M63: 26,485,256 km (0.047 R)
• M64: 26,680,780 km (0.091 R)
• M65: 27,220,679 km (0.061 R)
• M66: 27,368,631 km (0.109 R)
• M67: 27,962,834 km (0.098 R)
• M68: 28,062,317 km (0.09 R)
• M69: 29,214,519 km (0.04 R)
• M70: 30,689,405 km (0.09 R)
• M71: 30,792,029 km (0.106 R)
• M72: 31,824,254 km (0.099 R)
• M73: 32,501,334 km (0.095 R)
• M74: 32,920,358 km (0.09 R)
• M75: 33,078,034 km (0.07 R)
• M76: 33,446,793 km (0.073 R)
• M77: 34,294,713 km (0.089 R)
• M78: 34,454,484 km (0.058 R)
• M79: 35,256,927 km (0.096 R)
• M80: 35,472,049 km (0.082 R)
• M81: 35,903,489 km (0.098 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 13,514 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit