🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990

Radius: 9.5

Gravity: 10.97 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.56 AU - 0.8 AU

Year: 380 Days

Day: 8.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 56,941,932 km

• M1: 119,529 km (0.055 R)
• M2: 417,677 km (0.04 R)
• M3: 774,618 km (0.078 R)
• M4: 1,162,525 km (0.105 R)
• M5: 1,489,247 km (0.092 R)
• M6: 1,814,921 km (0.108 R)
• M7: 3,092,936 km (0.079 R)
• M8: 3,995,011 km (0.045 R)
• M9: 4,470,882 km (0.042 R)
• M10: 4,999,860 km (0.12 R)
• M11: 5,436,087 km (0.119 R)
• M12: 6,092,972 km (0.035 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.6

Radius: 10.1

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.83 AU - 1.15 AU

Year: 668 Days

Day: 8.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 56,941,932 km

• M1: 125,662 km (0.055 R)
• M2: 457,919 km (0.103 R)
• M3: 842,834 km (0.116 R)
• M4: 1,263,504 km (0.104 R)
• M5: 1,643,183 km (0.074 R)
• M6: 2,108,582 km (0.055 R)
• M7: 2,487,663 km (0.084 R)
• M8: 2,995,398 km (0.092 R)
• M9: 3,922,157 km (0.115 R)
• M10: 5,133,301 km (0.076 R)
• M11: 5,526,594 km (0.091 R)
• M12: 6,036,872 km (0.077 R)
• M13: 7,021,226 km (0.047 R)
• M14: 7,416,913 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.9

Radius: 13

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.98 AU - 1.04 AU

Year: 688 Days

Day: 8.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 56,941,932 km

• M1: 161,715 km (0.095 R)
• M2: 786,436 km (0.09 R)
• M3: 1,193,193 km (0.085 R)
• M4: 1,763,609 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.8

Radius: 15

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.34 AU - 1.62 AU

Year: 1221 Days

Day: 10.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 56,941,932 km

• M1: 186,549 km (0.106 R)
• M2: 878,887 km (0.077 R)
• M3: 1,465,012 km (0.047 R)
• M4: 2,270,746 km (0.112 R)
• M5: 3,812,352 km (0.098 R)
• M6: 5,083,186 km (0.093 R)
• M7: 6,465,321 km (0.111 R)
• M8: 7,340,169 km (0.092 R)
• M9: 8,008,872 km (0.102 R)
• M10: 9,185,758 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.5

Radius: 13.1

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 4.47 AU - 5.39 AU

Year: 7424 Days

Day: 8.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 56,941,932 km

• M1: 166,353 km (0.072 R)
• M2: 614,997 km (0.108 R)
• M3: 1,112,709 km (0.114 R)
• M4: 3,029,806 km (0.06 R)
• M5: 3,593,042 km (0.095 R)
• M6: 5,495,927 km (0.062 R)
• M7: 7,529,261 km (0.103 R)
• M8: 9,476,427 km (0.077 R)
• M9: 10,882,946 km (0.104 R)
• M10: 13,874,305 km (0.088 R)
• M11: 15,125,392 km (0.119 R)
• M12: 15,746,971 km (0.107 R)
• M13: 16,385,604 km (0.037 R)
• M14: 18,057,959 km (0.053 R)
• M15: 18,546,097 km (0.085 R)
• M16: 23,756,291 km (0.026 R)
• M17: 24,767,274 km (0.038 R)
• M18: 26,426,464 km (0.099 R)
• M19: 28,532,652 km (0.053 R)
• M20: 29,674,982 km (0.091 R)
• M21: 33,598,335 km (0.059 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 489.4

Radius: 5.7

Gravity: 15.06 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 7.49 AU - 8.49 AU

Year: 15318 Days

Day: 21.3 Hours

Environment

Temp: -238 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 56,941,932 km

• M1: 71,358 km (0.101 R)
• M2: 693,087 km (0.11 R)
• M3: 970,142 km (0.073 R)
• M4: 1,266,645 km (0.11 R)
• M5: 1,560,755 km (0.091 R)
• M6: 2,385,936 km (0.107 R)
• M7: 2,951,566 km (0.091 R)
• M8: 3,142,453 km (0.106 R)
• M9: 4,019,246 km (0.111 R)
• M10: 4,254,264 km (0.084 R)
• M11: 6,885,392 km (0.076 R)
• M12: 7,482,586 km (0.108 R)
• M13: 9,075,804 km (0.117 R)
• M14: 9,327,876 km (0.089 R)
• M15: 10,219,779 km (0.11 R)
• M16: 12,110,995 km (0.096 R)
• M17: 12,478,258 km (0.086 R)
• M18: 16,795,503 km (0.117 R)
• M19: 17,252,225 km (0.058 R)
• M20: 18,111,216 km (0.116 R)
• M21: 18,510,941 km (0.032 R)
• M22: 20,858,730 km (0.033 R)
• M23: 25,933,389 km (0.091 R)
• M24: 28,004,123 km (0.114 R)
• M25: 29,298,145 km (0.105 R)
• M26: 31,198,935 km (0.026 R)
• M27: 37,779,446 km (0.094 R)
• M28: 39,491,295 km (0.091 R)
• M29: 48,370,228 km (0.095 R)
• M30: 49,604,709 km (0.071 R)
• M31: 51,176,983 km (0.112 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: 254 - 17,965 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit