🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.66 AU - 0.92 AU

Year: 266 Days

Day: 47.2 Hours

Environment

Temp: 109 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.75 AU - 2.07 AU

Year: 1000 Days

Day: 44.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,583,920 km

• M1: 1,322,744 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335

Radius: 12.8

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 5.41 AU - 6.27 AU

Year: 5345 Days

Day: 6.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 26,583,920 km

• M1: 161,416 km (0.081 R)
• M2: 287,527 km (0.069 R)
• M3: 419,024 km (0.03 R)
• M4: 578,196 km (0.096 R)
• M5: 871,408 km (0.079 R)
• M6: 1,060,799 km (0.065 R)
• M7: 1,277,715 km (0.06 R)
• M8: 1,426,117 km (0.11 R)
• M9: 1,726,060 km (0.057 R)
• M10: 1,922,183 km (0.076 R)
• M11: 2,046,499 km (0.052 R)
• M12: 2,222,127 km (0.056 R)
• M13: 2,436,351 km (0.099 R)
• M14: 2,938,701 km (0.07 R)
• M15: 3,119,564 km (0.098 R)
• M16: 3,454,514 km (0.026 R)
• M17: 3,684,446 km (0.062 R)
• M18: 3,840,477 km (0.092 R)
• M19: 3,978,855 km (0.091 R)
• M20: 4,591,009 km (0.1 R)
• M21: 4,674,933 km (0.058 R)
• M22: 4,886,914 km (0.086 R)
• M23: 5,123,727 km (0.057 R)
• M24: 5,519,713 km (0.078 R)
• M25: 5,811,728 km (0.071 R)
• M26: 6,086,090 km (0.079 R)
• M27: 6,790,247 km (0.094 R)
• M28: 6,886,140 km (0.093 R)
• M29: 7,421,550 km (0.112 R)
• M30: 7,869,596 km (0.045 R)
• M31: 7,995,707 km (0.119 R)
• M32: 8,301,036 km (0.067 R)
• M33: 8,870,705 km (0.054 R)
• M34: 9,453,089 km (0.032 R)
• M35: 9,587,129 km (0.091 R)
• M36: 9,884,530 km (0.12 R)
• M37: 10,377,604 km (0.073 R)
• M38: 11,132,176 km (0.092 R)
• M39: 11,302,269 km (0.097 R)
• M40: 11,559,128 km (0.105 R)
• M41: 11,645,147 km (0.104 R)
• M42: 12,078,532 km (0.095 R)
• M43: 12,165,897 km (0.068 R)
• M44: 12,282,733 km (0.07 R)
• M45: 12,429,189 km (0.053 R)
• M46: 12,723,897 km (0.063 R)
• M47: 13,110,458 km (0.119 R)
• M48: 13,380,333 km (0.108 R)
• M49: 14,231,844 km (0.112 R)
• M50: 14,478,381 km (0.117 R)
• M51: 14,602,248 km (0.105 R)
• M52: 14,819,763 km (0.117 R)
• M53: 14,944,528 km (0.12 R)
• M54: 15,352,332 km (0.106 R)
• M55: 16,179,309 km (0.075 R)
• M56: 16,468,930 km (0.105 R)
• M57: 17,578,498 km (0.082 R)
• M58: 19,185,777 km (0.091 R)
• M59: 19,629,185 km (0.071 R)
• M60: 19,869,290 km (0.11 R)
• M61: 20,179,556 km (0.102 R)
• M62: 20,421,905 km (0.082 R)
• M63: 20,630,444 km (0.106 R)
• M64: 21,260,251 km (0.066 R)
• M65: 21,861,036 km (0.086 R)
• M66: 21,967,550 km (0.096 R)
• M67: 22,431,453 km (0.118 R)
• M68: 22,754,435 km (0.105 R)
• M69: 23,514,242 km (0.092 R)

Asteroid Belt

Center: 6.51 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221

Radius: 12.9

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 6.48 AU - 7.86 AU

Year: 7272 Days

Day: 7.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 26,583,920 km

• M1: 169,794 km (0.047 R)
• M2: 284,236 km (0.069 R)
• M3: 473,776 km (0.076 R)
• M4: 792,270 km (0.087 R)
• M5: 885,769 km (0.048 R)
• M6: 1,190,949 km (0.089 R)
• M7: 2,012,540 km (0.116 R)
• M8: 2,128,030 km (0.12 R)
• M9: 2,245,913 km (0.087 R)
• M10: 2,366,040 km (0.076 R)
• M11: 2,470,908 km (0.119 R)
• M12: 3,583,019 km (0.1 R)
• M13: 3,683,698 km (0.119 R)
• M14: 4,033,458 km (0.056 R)
• M15: 4,117,382 km (0.099 R)
• M16: 4,287,026 km (0.056 R)
• M17: 4,677,028 km (0.101 R)
• M18: 4,966,051 km (0.112 R)
• M19: 6,131,418 km (0.084 R)
• M20: 6,845,150 km (0.069 R)
• M21: 6,970,812 km (0.1 R)
• M22: 7,173,667 km (0.057 R)
• M23: 7,352,735 km (0.084 R)
• M24: 7,481,539 km (0.051 R)
• M25: 7,689,181 km (0.106 R)
• M26: 7,819,929 km (0.116 R)
• M27: 7,951,426 km (0.091 R)
• M28: 8,323,775 km (0.119 R)
• M29: 8,539,046 km (0.108 R)
• M30: 9,251,432 km (0.084 R)
• M31: 9,784,150 km (0.106 R)
• M32: 9,897,694 km (0.118 R)
• M33: 10,413,657 km (0.107 R)
• M34: 10,645,684 km (0.1 R)
• M35: 10,908,976 km (0.104 R)
• M36: 11,741,638 km (0.084 R)
• M37: 12,135,230 km (0.103 R)
• M38: 12,318,337 km (0.118 R)
• M39: 12,780,146 km (0.103 R)
• M40: 13,911,854 km (0.095 R)
• M41: 14,231,844 km (0.053 R)
• M42: 15,868,445 km (0.117 R)
• M43: 16,102,266 km (0.079 R)
• M44: 18,048,834 km (0.119 R)
• M45: 18,855,166 km (0.1 R)
• M46: 19,351,831 km (0.094 R)
• M47: 19,888,738 km (0.115 R)
• M48: 20,394,229 km (0.053 R)
• M49: 21,491,828 km (0.103 R)
• M50: 22,159,484 km (0.09 R)
• M51: 22,346,182 km (0.095 R)
• M52: 22,571,028 km (0.098 R)
• M53: 23,401,445 km (0.12 R)
• M54: 23,858,616 km (0.046 R)
• M55: 24,549,908 km (0.071 R)
• M56: 25,795,161 km (0.06 R)
• M57: 26,188,603 km (0.111 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 14,483 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit