🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.16 AU - 1.22 AU

Year: 492 Days

Day: 23.1 Hours

Environment

Temp: -5 °C

Axial Tilt: 33.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.61 AU - 4.23 AU

Year: 2940 Days

Day: 23.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.4

Radius: 10.1

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 6.76 AU - 7.32 AU

Year: 7075 Days

Day: 5.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 21,377,061 km

• M1: 135,536 km (0.04 R)
• M2: 308,471 km (0.098 R)
• M3: 377,585 km (0.099 R)
• M4: 510,727 km (0.117 R)
• M5: 606,470 km (0.12 R)
• M6: 738,116 km (0.078 R)
• M7: 943,663 km (0.118 R)
• M8: 1,020,108 km (0.112 R)
• M9: 1,485,656 km (0.094 R)
• M10: 2,318,468 km (0.09 R)
• M11: 2,393,716 km (0.113 R)
• M12: 2,782,072 km (0.043 R)
• M13: 2,943,039 km (0.104 R)
• M14: 3,223,834 km (0.099 R)
• M15: 3,548,013 km (0.049 R)
• M16: 3,936,518 km (0.069 R)
• M17: 4,246,186 km (0.109 R)
• M18: 4,544,933 km (0.117 R)
• M19: 4,696,775 km (0.062 R)
• M20: 5,421,427 km (0.102 R)
• M21: 5,582,693 km (0.094 R)
• M22: 5,684,270 km (0.088 R)
• M23: 6,117,805 km (0.115 R)
• M24: 6,180,636 km (0.109 R)
• M25: 6,243,766 km (0.106 R)
• M26: 6,669,522 km (0.072 R)
• M27: 6,777,382 km (0.077 R)
• M28: 6,842,457 km (0.081 R)
• M29: 6,951,364 km (0.091 R)
• M30: 7,016,888 km (0.091 R)
• M31: 7,126,693 km (0.089 R)
• M32: 7,370,238 km (0.084 R)
• M33: 7,481,838 km (0.077 R)
• M34: 7,911,184 km (0.102 R)
• M35: 8,071,404 km (0.117 R)
• M36: 8,464,996 km (0.106 R)
• M37: 8,746,688 km (0.094 R)
• M38: 9,319,199 km (0.079 R)
• M39: 9,439,925 km (0.12 R)
• M40: 9,512,629 km (0.11 R)
• M41: 10,250,297 km (0.119 R)
• M42: 10,727,065 km (0.078 R)
• M43: 11,624,054 km (0.097 R)
• M44: 11,702,144 km (0.092 R)
• M45: 11,858,623 km (0.073 R)
• M46: 11,937,162 km (0.099 R)
• M47: 12,253,113 km (0.117 R)
• M48: 12,438,614 km (0.083 R)
• M49: 12,866,314 km (0.093 R)
• M50: 13,271,575 km (0.09 R)
• M51: 13,353,106 km (0.107 R)
• M52: 13,489,539 km (0.119 R)
• M53: 13,901,233 km (0.092 R)
• M54: 14,205,814 km (0.085 R)
• M55: 14,540,614 km (0.088 R)
• M56: 14,962,779 km (0.074 R)
• M57: 15,132,722 km (0.072 R)
• M58: 15,761,632 km (0.082 R)
• M59: 16,398,919 km (0.107 R)
• M60: 16,720,853 km (0.074 R)
• M61: 16,867,758 km (0.088 R)
• M62: 17,400,476 km (0.068 R)
• M63: 17,908,660 km (0.112 R)
• M64: 18,059,156 km (0.12 R)
• M65: 18,270,388 km (0.111 R)
• M66: 18,756,431 km (0.073 R)
• M67: 18,939,838 km (0.096 R)
• M68: 19,679,151 km (0.084 R)
• M69: 20,774,208 km (0.106 R)
• M70: 20,932,332 km (0.107 R)
• M71: 21,377,087 km (0.045 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 15,635 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit