🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.34 AU - 3.56 AU

Year: 2401 Days

Day: 18.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.48 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 11.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.2

Radius: 11.2

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 9.12 AU - 13.9 AU

Year: 14633 Days

Day: 12 Hours

Environment

Temp: -192 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 53,263,767 km

• M1: 141,370 km (0.073 R)
• M2: 734,226 km (0.107 R)
• M3: 1,670,859 km (0.095 R)
• M4: 3,043,718 km (0.065 R)
• M5: 4,436,474 km (0.069 R)
• M6: 5,359,045 km (0.116 R)
• M7: 6,676,703 km (0.096 R)
• M8: 8,109,252 km (0.117 R)
• M9: 13,311,817 km (0.119 R)
• M10: 18,924,579 km (0.085 R)
• M11: 19,650,129 km (0.086 R)
• M12: 20,478,004 km (0.114 R)
• M13: 22,114,604 km (0.101 R)
• M14: 22,649,118 km (0.105 R)
• M15: 23,744,024 km (0.068 R)
• M16: 29,753,521 km (0.114 R)
• M17: 34,397,786 km (0.111 R)
• M18: 34,755,475 km (0.03 R)
• M19: 36,705,184 km (0.109 R)
• M20: 40,159,100 km (0.061 R)
• M21: 47,558,061 km (0.066 R)
• M22: 49,350,991 km (0.105 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 364.1

Radius: 7.3

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 11.48 AU - 13.02 AU

Year: 16067 Days

Day: 16.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 53,263,767 km

• M1: 92,003 km (0.063 R)
• M2: 772,075 km (0.069 R)
• M3: 1,025,344 km (0.112 R)
• M4: 1,361,041 km (0.082 R)
• M5: 1,705,715 km (0.11 R)
• M6: 2,370,528 km (0.094 R)
• M7: 2,613,176 km (0.043 R)
• M8: 3,031,601 km (0.097 R)
• M9: 4,115,288 km (0.105 R)
• M10: 4,437,522 km (0.077 R)
• M11: 5,506,249 km (0.096 R)
• M12: 5,861,693 km (0.114 R)
• M13: 6,500,925 km (0.085 R)
• M14: 6,979,638 km (0.075 R)
• M15: 8,096,985 km (0.092 R)
• M16: 9,180,971 km (0.077 R)
• M17: 9,428,855 km (0.058 R)
• M18: 13,641,381 km (0.119 R)
• M19: 14,292,730 km (0.114 R)
• M20: 15,517,189 km (0.119 R)
• M21: 15,798,582 km (0.085 R)
• M22: 16,226,881 km (0.065 R)
• M23: 17,331,661 km (0.116 R)
• M24: 18,643,635 km (0.099 R)
• M25: 19,526,860 km (0.113 R)
• M26: 22,523,156 km (0.077 R)
• M27: 25,034,156 km (0.101 R)
• M28: 25,421,316 km (0.03 R)
• M29: 25,714,378 km (0.101 R)
• M30: 31,832,333 km (0.05 R)
• M31: 34,266,888 km (0.118 R)
• M32: 34,984,808 km (0.074 R)
• M33: 37,198,259 km (0.074 R)
• M34: 38,983,260 km (0.1 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 12,151 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit