🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.78 AU - 2.76 AU

Year: 1249 Days

Day: 13.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.43 AU - 3.71 AU

Year: 2464 Days

Day: 18.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.1

Radius: 11.1

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 8.2 AU - 9.96 AU

Year: 9994 Days

Day: 12.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 36,021,629 km

• M1: 173,982 km (0.081 R)
• M2: 297,251 km (0.068 R)
• M3: 458,069 km (0.09 R)
• M4: 563,535 km (0.119 R)
• M5: 639,232 km (0.053 R)
• M6: 718,967 km (0.071 R)
• M7: 816,954 km (0.116 R)
• M8: 1,188,705 km (0.074 R)
• M9: 1,393,953 km (0.026 R)
• M10: 1,629,719 km (0.049 R)
• M11: 1,762,113 km (0.068 R)
• M12: 2,119,353 km (0.082 R)
• M13: 2,264,463 km (0.03 R)
• M14: 2,434,556 km (0.071 R)
• M15: 3,323,466 km (0.093 R)
• M16: 3,395,872 km (0.113 R)
• M17: 3,690,430 km (0.081 R)
• M18: 3,765,378 km (0.076 R)
• M19: 4,018,947 km (0.053 R)
• M20: 5,005,545 km (0.111 R)
• M21: 5,597,653 km (0.117 R)
• M22: 6,482,076 km (0.08 R)
• M23: 7,189,374 km (0.057 R)
• M24: 7,314,887 km (0.099 R)
• M25: 7,504,577 km (0.118 R)
• M26: 7,727,927 km (0.118 R)
• M27: 8,810,567 km (0.117 R)
• M28: 9,080,142 km (0.116 R)
• M29: 9,284,193 km (0.071 R)
• M30: 9,523,999 km (0.1 R)
• M31: 9,696,635 km (0.111 R)
• M32: 9,940,180 km (0.103 R)
• M33: 10,790,195 km (0.118 R)
• M34: 11,333,235 km (0.032 R)
• M35: 11,848,151 km (0.086 R)
• M36: 12,786,728 km (0.069 R)
• M37: 12,939,169 km (0.111 R)
• M38: 13,168,951 km (0.072 R)
• M39: 13,827,182 km (0.113 R)
• M40: 15,377,464 km (0.052 R)
• M41: 16,111,541 km (0.083 R)
• M42: 16,234,959 km (0.089 R)
• M43: 17,276,011 km (0.042 R)
• M44: 17,740,811 km (0.084 R)
• M45: 18,381,390 km (0.093 R)
• M46: 18,639,745 km (0.099 R)
• M47: 18,812,680 km (0.089 R)
• M48: 19,334,627 km (0.11 R)
• M49: 19,641,303 km (0.109 R)
• M50: 20,481,893 km (0.081 R)
• M51: 20,749,673 km (0.1 R)
• M52: 21,063,679 km (0.116 R)
• M53: 21,923,867 km (0.095 R)
• M54: 22,335,411 km (0.118 R)
• M55: 22,795,574 km (0.105 R)
• M56: 23,445,128 km (0.081 R)
• M57: 23,631,826 km (0.1 R)
• M58: 23,725,325 km (0.105 R)
• M59: 24,194,912 km (0.075 R)
• M60: 24,667,492 km (0.087 R)
• M61: 25,430,142 km (0.094 R)
• M62: 25,814,309 km (0.073 R)
• M63: 26,248,742 km (0.091 R)
• M64: 27,174,004 km (0.104 R)
• M65: 27,517,481 km (0.043 R)
• M66: 27,665,284 km (0.113 R)
• M67: 27,862,603 km (0.102 R)
• M68: 28,209,072 km (0.114 R)
• M69: 28,906,198 km (0.107 R)
• M70: 29,056,394 km (0.086 R)
• M71: 29,256,856 km (0.108 R)
• M72: 29,609,009 km (0.095 R)
• M73: 29,709,988 km (0.04 R)
• M74: 29,962,658 km (0.068 R)
• M75: 30,266,791 km (0.038 R)
• M76: 30,520,958 km (0.072 R)
• M77: 33,626,909 km (0.117 R)
• M78: 34,578,201 km (0.114 R)
• M79: 34,950,551 km (0.108 R)
• M80: 35,591,877 km (0.048 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 12,764 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit