🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.04 AU - 1.3 AU

Year: 455 Days

Day: 20.7 Hours

Environment

Temp: 19 °C

Axial Tilt: 16.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 37,762,569 km

• M1: 616,194 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.17 AU - 4.87 AU

Year: 2901 Days

Day: 47.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,762,569 km

• M1: 1,742,067 km (0.088 R)

Asteroid Belt

Center: 5.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.1

Radius: 14.6

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 6.67 AU - 7.77 AU

Year: 6982 Days

Day: 11.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 37,762,569 km

• M1: 203,603 km (0.104 R)
• M2: 907,610 km (0.084 R)
• M3: 1,609,075 km (0.043 R)
• M4: 2,024,957 km (0.116 R)
• M5: 2,150,170 km (0.085 R)
• M6: 2,956,353 km (0.065 R)
• M7: 3,123,604 km (0.084 R)
• M8: 4,139,074 km (0.074 R)
• M9: 4,326,969 km (0.053 R)
• M10: 4,490,180 km (0.101 R)
• M11: 4,655,486 km (0.078 R)
• M12: 4,822,886 km (0.118 R)
• M13: 4,992,380 km (0.084 R)
• M14: 5,135,097 km (0.115 R)
• M15: 5,512,682 km (0.101 R)
• M16: 5,990,048 km (0.1 R)
• M17: 6,264,411 km (0.091 R)
• M18: 6,668,026 km (0.114 R)
• M19: 6,762,422 km (0.114 R)
• M20: 7,144,495 km (0.06 R)
• M21: 7,370,687 km (0.08 R)
• M22: 8,197,814 km (0.084 R)
• M23: 8,434,777 km (0.102 R)
• M24: 8,777,206 km (0.116 R)
• M25: 8,984,848 km (0.061 R)
• M26: 9,299,452 km (0.063 R)
• M27: 9,724,610 km (0.077 R)
• M28: 10,192,402 km (0.086 R)
• M29: 10,374,313 km (0.109 R)
• M30: 10,704,476 km (0.118 R)
• M31: 11,601,764 km (0.119 R)
• M32: 11,868,197 km (0.037 R)
• M33: 12,097,980 km (0.088 R)
• M34: 12,252,066 km (0.078 R)
• M35: 12,679,317 km (0.086 R)
• M36: 13,949,702 km (0.116 R)
• M37: 14,192,350 km (0.072 R)
• M38: 15,177,302 km (0.113 R)
• M39: 15,720,043 km (0.113 R)
• M40: 15,846,154 km (0.06 R)
• M41: 16,781,590 km (0.068 R)
• M42: 16,910,543 km (0.069 R)
• M43: 17,429,798 km (0.115 R)
• M44: 17,647,612 km (0.106 R)
• M45: 17,998,120 km (0.095 R)
• M46: 18,884,487 km (0.066 R)
• M47: 19,423,040 km (0.101 R)
• M48: 19,558,426 km (0.087 R)
• M49: 21,394,440 km (0.093 R)
• M50: 21,768,285 km (0.072 R)
• M51: 22,097,101 km (0.058 R)
• M52: 22,191,348 km (0.063 R)
• M53: 22,569,681 km (0.094 R)
• M54: 23,573,184 km (0.038 R)
• M55: 23,669,525 km (0.032 R)
• M56: 24,250,264 km (0.106 R)
• M57: 24,493,510 km (0.116 R)
• M58: 25,228,484 km (0.09 R)
• M59: 26,169,904 km (0.113 R)
• M60: 26,720,124 km (0.096 R)
• M61: 27,274,235 km (0.099 R)
• M62: 27,426,077 km (0.116 R)
• M63: 27,578,068 km (0.089 R)
• M64: 27,679,645 km (0.082 R)
• M65: 27,984,974 km (0.065 R)
• M66: 28,496,450 km (0.083 R)
• M67: 28,959,305 km (0.067 R)
• M68: 29,114,139 km (0.1 R)
• M69: 29,788,377 km (0.105 R)
• M70: 30,101,336 km (0.106 R)
• M71: 32,590,195 km (0.059 R)
• M72: 33,074,294 km (0.086 R)
• M73: 33,886,461 km (0.057 R)
• M74: 34,486,199 km (0.069 R)
• M75: 34,705,210 km (0.095 R)
• M76: 36,362,156 km (0.076 R)
• M77: 37,593,646 km (0.071 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 10,375 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit