🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.2 AU - 1.26 AU

Year: 503 Days

Day: 36 Hours

Environment

Temp: -3 °C

Axial Tilt: 19.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.3

Radius: 14.3

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 8.36 AU - 9.08 AU

Year: 9501 Days

Day: 14.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 50,073,572 km

• M1: 177,872 km (0.067 R)
• M2: 781,350 km (0.06 R)
• M3: 3,299,381 km (0.119 R)
• M4: 5,518,665 km (0.065 R)
• M5: 10,775,834 km (0.112 R)
• M6: 15,115,668 km (0.067 R)
• M7: 15,594,531 km (0.049 R)
• M8: 23,696,004 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848

Radius: 11.3

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 10.07 AU - 12.91 AU

Year: 14370 Days

Day: 11.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 50,073,572 km

• M1: 140,921 km (0.102 R)
• M2: 521,947 km (0.108 R)
• M3: 1,138,141 km (0.102 R)
• M4: 1,591,572 km (0.05 R)
• M5: 3,116,124 km (0.113 R)
• M6: 3,990,224 km (0.089 R)
• M7: 4,916,983 km (0.119 R)
• M8: 5,449,850 km (0.087 R)
• M9: 5,864,835 km (0.109 R)
• M10: 6,341,603 km (0.092 R)
• M11: 6,844,252 km (0.086 R)
• M12: 7,555,590 km (0.05 R)
• M13: 10,611,127 km (0.058 R)
• M14: 12,125,057 km (0.086 R)
• M15: 17,853,309 km (0.081 R)
• M16: 19,547,206 km (0.092 R)
• M17: 25,477,714 km (0.075 R)
• M18: 25,897,037 km (0.059 R)
• M19: 29,534,659 km (0.075 R)
• M20: 31,655,957 km (0.105 R)
• M21: 35,154,602 km (0.101 R)
• M22: 42,175,081 km (0.109 R)
• M23: 42,762,402 km (0.089 R)
• M24: 47,816,715 km (0.073 R)
• M25: 48,295,129 km (0.111 R)
• M26: 53,769,813 km (0.106 R)
• M27: 55,682,871 km (0.09 R)
• M28: 63,790,028 km (0.071 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 171

Radius: 6.3

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 13.41 AU - 16.53 AU

Year: 21370 Days

Day: 17 Hours

Environment

Temp: -197 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 50,073,572 km

• M1: 237,113 km (0.069 R)
• M2: 449,093 km (0.119 R)
• M3: 822,639 km (0.115 R)
• M4: 1,062,444 km (0.11 R)
• M5: 2,203,577 km (0.046 R)
• M6: 2,610,782 km (0.079 R)
• M7: 3,835,540 km (0.06 R)
• M8: 4,053,354 km (0.076 R)
• M9: 4,424,806 km (0.116 R)
• M10: 5,072,714 km (0.1 R)
• M11: 5,538,562 km (0.079 R)
• M12: 5,746,802 km (0.072 R)
• M13: 6,032,534 km (0.104 R)
• M14: 7,312,793 km (0.088 R)
• M15: 7,863,612 km (0.061 R)
• M16: 8,625,215 km (0.112 R)
• M17: 8,905,412 km (0.107 R)
• M18: 9,240,062 km (0.073 R)
• M19: 10,931,416 km (0.108 R)
• M20: 11,370,635 km (0.101 R)
• M21: 12,639,075 km (0.033 R)
• M22: 16,430,933 km (0.039 R)
• M23: 22,902,836 km (0.102 R)
• M24: 25,293,858 km (0.082 R)
• M25: 28,253,652 km (0.077 R)
• M26: 28,561,824 km (0.051 R)
• M27: 31,436,497 km (0.079 R)
• M28: 35,442,428 km (0.106 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 14,330 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit