🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.67 AU - 1.71 AU

Year: 791 Days

Day: 42.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.08 AU - 5.02 AU

Year: 2933 Days

Day: 33.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.7

Radius: 14.4

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 6.64 AU - 7.92 AU

Year: 7069 Days

Day: 10.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 36,082,235 km

• M1: 185,053 km (0.074 R)
• M2: 533,316 km (0.101 R)
• M3: 774,019 km (0.103 R)
• M4: 1,132,306 km (0.068 R)
• M5: 1,418,188 km (0.046 R)
• M6: 1,690,306 km (0.116 R)
• M7: 1,823,299 km (0.048 R)
• M8: 2,141,045 km (0.038 R)
• M9: 2,348,836 km (0.057 R)
• M10: 2,563,659 km (0.078 R)
• M11: 2,830,093 km (0.026 R)
• M12: 3,366,251 km (0.118 R)
• M13: 3,708,531 km (0.096 R)
• M14: 3,858,727 km (0.057 R)
• M15: 3,985,437 km (0.096 R)
• M16: 4,640,077 km (0.111 R)
• M17: 5,132,404 km (0.098 R)
• M18: 5,384,925 km (0.105 R)
• M19: 5,498,619 km (0.117 R)
• M20: 6,526,506 km (0.045 R)
• M21: 6,800,420 km (0.119 R)
• M22: 7,140,606 km (0.118 R)
• M23: 7,359,916 km (0.117 R)
• M24: 7,901,909 km (0.072 R)
• M25: 8,128,849 km (0.029 R)
• M26: 8,226,836 km (0.029 R)
• M27: 8,556,101 km (0.034 R)
• M28: 9,570,225 km (0.089 R)
• M29: 9,812,274 km (0.038 R)
• M30: 10,837,019 km (0.108 R)
• M31: 10,945,029 km (0.112 R)
• M32: 11,125,743 km (0.09 R)
• M33: 11,417,010 km (0.11 R)
• M34: 12,720,756 km (0.102 R)
• M35: 12,834,749 km (0.118 R)
• M36: 13,409,654 km (0.119 R)
• M37: 13,992,936 km (0.102 R)
• M38: 14,544,952 km (0.091 R)
• M39: 15,833,439 km (0.109 R)
• M40: 15,956,109 km (0.078 R)
• M41: 16,782,039 km (0.094 R)
• M42: 16,948,840 km (0.097 R)
• M43: 17,537,209 km (0.084 R)
• M44: 17,791,525 km (0.105 R)
• M45: 17,918,983 km (0.109 R)
• M46: 18,518,421 km (0.094 R)
• M47: 19,255,191 km (0.04 R)
• M48: 19,473,604 km (0.042 R)
• M49: 19,868,991 km (0.079 R)
• M50: 20,311,501 km (0.103 R)
• M51: 20,846,762 km (0.101 R)
• M52: 21,251,275 km (0.095 R)
• M53: 22,848,980 km (0.102 R)
• M54: 23,126,784 km (0.108 R)
• M55: 23,219,534 km (0.117 R)
• M56: 23,359,109 km (0.065 R)
• M57: 23,966,776 km (0.047 R)
• M58: 24,437,859 km (0.093 R)
• M59: 25,869,361 km (0.028 R)
• M60: 26,207,153 km (0.033 R)
• M61: 26,936,293 km (0.101 R)
• M62: 27,033,981 km (0.115 R)
• M63: 27,278,723 km (0.12 R)
• M64: 29,464,647 km (0.06 R)
• M65: 30,070,518 km (0.116 R)
• M66: 30,375,100 km (0.114 R)
• M67: 30,987,105 km (0.1 R)
• M68: 31,448,913 km (0.079 R)
• M69: 31,861,205 km (0.052 R)
• M70: 32,068,099 km (0.115 R)
• M71: 33,896,933 km (0.06 R)
• M72: 34,160,973 km (0.116 R)
• M73: 34,425,761 km (0.107 R)
• M74: 35,384,384 km (0.078 R)
• M75: 35,652,314 km (0.104 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 19,498 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit