🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.98 AU - 1.52 AU

Year: 493 Days

Day: 42.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 19.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 24,249,011 km

• M1: 229,034 km (0.063 R)
• M2: 756,666 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.98 AU - 2.22 AU

Year: 1075 Days

Day: 36.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.6

Radius: 14.9

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.71 AU - 7.73 AU

Year: 5478 Days

Day: 9 Hours

Environment

Temp: -142 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 24,249,011 km

• M1: 478,863 km (0.074 R)
• M2: 699,520 km (0.085 R)
• M3: 845,826 km (0.109 R)
• M4: 1,087,277 km (0.03 R)
• M5: 1,418,936 km (0.088 R)
• M6: 1,812,827 km (0.109 R)
• M7: 1,992,494 km (0.091 R)
• M8: 2,209,710 km (0.115 R)
• M9: 2,386,236 km (0.087 R)
• M10: 2,567,548 km (0.059 R)
• M11: 2,787,906 km (0.05 R)
• M12: 2,961,739 km (0.097 R)
• M13: 3,229,369 km (0.11 R)
• M14: 3,617,725 km (0.112 R)
• M15: 3,712,570 km (0.111 R)
• M16: 4,001,743 km (0.043 R)
• M17: 4,198,763 km (0.117 R)
• M18: 4,419,420 km (0.072 R)
• M19: 4,520,848 km (0.074 R)
• M20: 4,664,312 km (0.088 R)
• M21: 4,872,103 km (0.05 R)
• M22: 5,253,728 km (0.112 R)
• M23: 5,361,438 km (0.117 R)
• M24: 5,469,897 km (0.117 R)
• M25: 5,978,679 km (0.087 R)
• M26: 6,341,603 km (0.078 R)
• M27: 6,782,019 km (0.091 R)
• M28: 7,136,866 km (0.109 R)
• M29: 7,766,373 km (0.098 R)
• M30: 8,363,419 km (0.091 R)
• M31: 9,052,915 km (0.091 R)
• M32: 9,417,635 km (0.107 R)
• M33: 9,947,211 km (0.09 R)
• M34: 10,161,735 km (0.12 R)
• M35: 10,540,965 km (0.117 R)
• M36: 11,734,607 km (0.069 R)
• M37: 11,847,703 km (0.113 R)
• M38: 11,961,397 km (0.072 R)
• M39: 12,160,961 km (0.118 R)
• M40: 12,708,638 km (0.097 R)
• M41: 12,824,876 km (0.086 R)
• M42: 13,146,661 km (0.1 R)
• M43: 13,293,716 km (0.082 R)
• M44: 14,007,597 km (0.076 R)
• M45: 14,278,518 km (0.114 R)
• M46: 14,490,499 km (0.097 R)
• M47: 14,672,858 km (0.076 R)
• M48: 15,009,454 km (0.104 R)
• M49: 15,317,625 km (0.088 R)
• M50: 15,503,575 km (0.063 R)
• M51: 16,128,745 km (0.114 R)
• M52: 16,444,546 km (0.041 R)
• M53: 16,698,563 km (0.108 R)
• M54: 17,146,310 km (0.088 R)
• M55: 17,307,127 km (0.028 R)
• M56: 17,436,230 km (0.102 R)
• M57: 17,662,871 km (0.106 R)
• M58: 17,988,246 km (0.095 R)
• M59: 18,086,233 km (0.116 R)
• M60: 18,184,519 km (0.079 R)
• M61: 18,315,716 km (0.103 R)
• M62: 18,810,586 km (0.093 R)
• M63: 19,209,713 km (0.076 R)
• M64: 19,847,449 km (0.067 R)
• M65: 20,151,880 km (0.069 R)
• M66: 20,492,066 km (0.087 R)
• M67: 20,799,789 km (0.114 R)
• M68: 21,593,256 km (0.083 R)
• M69: 21,767,089 km (0.079 R)
• M70: 22,925,874 km (0.111 R)
• M71: 23,637,960 km (0.057 R)
• M72: 24,140,758 km (0.032 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 555 - 11,519 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit