🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.41 AU - 0.63 AU

Year: 143 Days

Day: 47.3 Hours

Environment

Temp: 176 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.48 AU - 0.6 AU

Year: 151 Days

Day: 14 Hours

Environment

Temp: 139 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.57 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.2

Radius: 11

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 6.15 AU - 7.03 AU

Year: 6442 Days

Day: 12.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 36,186,490 km

• M1: 149,598 km (0.087 R)
• M2: 296,802 km (0.025 R)
• M3: 480,957 km (0.119 R)
• M4: 601,832 km (0.097 R)
• M5: 734,226 km (0.096 R)
• M6: 1,328,429 km (0.112 R)
• M7: 1,398,590 km (0.096 R)
• M8: 2,273,140 km (0.09 R)
• M9: 2,379,354 km (0.104 R)
• M10: 2,708,320 km (0.119 R)
• M11: 2,866,894 km (0.1 R)
• M12: 3,217,252 km (0.099 R)
• M13: 3,755,804 km (0.065 R)
• M14: 3,856,783 km (0.113 R)
• M15: 3,958,659 km (0.112 R)
• M16: 4,296,152 km (0.101 R)
• M17: 4,481,803 km (0.11 R)
• M18: 4,943,611 km (0.111 R)
• M19: 5,054,613 km (0.116 R)
• M20: 5,138,388 km (0.114 R)
• M21: 5,335,558 km (0.111 R)
• M22: 5,563,994 km (0.101 R)
• M23: 6,419,245 km (0.07 R)
• M24: 6,908,729 km (0.105 R)
• M25: 7,001,779 km (0.118 R)
• M26: 8,448,390 km (0.119 R)
• M27: 8,548,022 km (0.12 R)
• M28: 8,748,633 km (0.06 R)
• M29: 9,018,358 km (0.099 R)
• M30: 9,188,451 km (0.077 R)
• M31: 9,290,925 km (0.097 R)
• M32: 9,739,719 km (0.119 R)
• M33: 10,124,933 km (0.09 R)
• M34: 10,694,303 km (0.105 R)
• M35: 10,838,216 km (0.105 R)
• M36: 10,946,675 km (0.115 R)
• M37: 11,128,137 km (0.085 R)
• M38: 11,200,991 km (0.107 R)
• M39: 12,882,321 km (0.095 R)
• M40: 13,112,403 km (0.089 R)
• M41: 14,204,168 km (0.118 R)
• M42: 14,322,949 km (0.047 R)
• M43: 14,641,144 km (0.066 R)
• M44: 15,001,824 km (0.056 R)
• M45: 15,244,023 km (0.119 R)
• M46: 15,978,249 km (0.085 R)
• M47: 16,184,246 km (0.105 R)
• M48: 16,891,245 km (0.12 R)
• M49: 17,438,624 km (0.103 R)
• M50: 17,523,446 km (0.079 R)
• M51: 18,421,482 km (0.09 R)
• M52: 19,378,310 km (0.097 R)
• M53: 19,642,200 km (0.111 R)
• M54: 19,862,857 km (0.049 R)
• M55: 19,995,700 km (0.085 R)
• M56: 20,306,864 km (0.107 R)
• M57: 21,385,614 km (0.119 R)
• M58: 21,521,748 km (0.074 R)
• M59: 22,760,119 km (0.101 R)
• M60: 23,317,970 km (0.109 R)
• M61: 23,645,439 km (0.107 R)
• M62: 24,068,801 km (0.072 R)
• M63: 24,257,744 km (0.103 R)
• M64: 24,589,552 km (0.116 R)
• M65: 24,684,696 km (0.114 R)
• M66: 24,875,134 km (0.103 R)
• M67: 26,077,153 km (0.084 R)
• M68: 26,271,181 km (0.111 R)
• M69: 26,611,965 km (0.11 R)
• M70: 26,807,340 km (0.094 R)
• M71: 26,954,245 km (0.108 R)
• M72: 27,741,878 km (0.105 R)
• M73: 29,188,938 km (0.119 R)
• M74: 29,390,446 km (0.115 R)
• M75: 29,947,100 km (0.086 R)
• M76: 30,048,677 km (0.052 R)
• M77: 31,534,184 km (0.062 R)
• M78: 34,576,556 km (0.068 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 17,037 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit