🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.1

Radius: 12.8

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.44 AU - 0.72 AU

Year: 305 Days

Day: 7 Hours

Environment

Temp: -158 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 65,442,360 km

• M1: 159,172 km (0.092 R)
• M2: 680,521 km (0.072 R)
• M3: 1,092,513 km (0.102 R)
• M4: 1,685,519 km (0.058 R)
• M5: 2,221,678 km (0.065 R)
• M6: 2,629,183 km (0.112 R)
• M7: 3,097,125 km (0.063 R)
• M8: 3,666,045 km (0.052 R)
• M9: 4,116,335 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.1

Radius: 12.6

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.31 AU - 1.89 AU

Year: 1397 Days

Day: 5.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 133.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 65,442,360 km

• M1: 156,629 km (0.108 R)
• M2: 660,624 km (0.106 R)
• M3: 1,147,864 km (0.049 R)
• M4: 1,808,638 km (0.112 R)
• M5: 2,884,696 km (0.113 R)
• M6: 4,188,591 km (0.069 R)
• M7: 5,173,693 km (0.032 R)
• M8: 5,634,604 km (0.079 R)
• M9: 6,307,345 km (0.117 R)
• M10: 6,785,161 km (0.039 R)
• M11: 7,416,464 km (0.106 R)
• M12: 8,169,689 km (0.109 R)
• M13: 8,884,767 km (0.117 R)
• M14: 9,363,929 km (0.113 R)
• M15: 10,115,210 km (0.09 R)
• M16: 12,463,298 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.7

Radius: 8.8

Gravity: 12.21 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.49 AU - 2.45 AU

Year: 1909 Days

Day: 7.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 65,442,360 km

• M1: 115,041 km (0.065 R)
• M2: 429,346 km (0.091 R)
• M3: 978,669 km (0.066 R)
• M4: 1,303,596 km (0.119 R)
• M5: 1,711,699 km (0.102 R)
• M6: 2,268,053 km (0.084 R)
• M7: 2,653,866 km (0.118 R)
• M8: 3,131,682 km (0.072 R)
• M9: 4,381,722 km (0.059 R)
• M10: 5,280,356 km (0.08 R)
• M11: 5,761,014 km (0.038 R)
• M12: 6,809,994 km (0.073 R)
• M13: 9,663,125 km (0.086 R)
• M14: 11,450,221 km (0.07 R)
• M15: 12,051,156 km (0.054 R)
• M16: 13,403,371 km (0.084 R)
• M17: 13,980,669 km (0.071 R)
• M18: 14,435,895 km (0.108 R)
• M19: 14,807,197 km (0.085 R)
• M20: 16,157,168 km (0.025 R)
• M21: 17,222,305 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.4

Radius: 10.9

Gravity: 7.97 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.42 AU - 6.64 AU

Year: 8976 Days

Day: 14.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 65,442,360 km

• M1: 136,284 km (0.065 R)
• M2: 614,249 km (0.028 R)
• M3: 1,500,167 km (0.101 R)
• M4: 2,389,676 km (0.045 R)
• M5: 2,854,028 km (0.074 R)
• M6: 3,426,689 km (0.109 R)
• M7: 3,965,540 km (0.106 R)
• M8: 7,427,983 km (0.032 R)
• M9: 8,199,609 km (0.062 R)
• M10: 9,358,843 km (0.106 R)
• M11: 11,436,009 km (0.045 R)
• M12: 12,464,495 km (0.118 R)
• M13: 13,367,767 km (0.111 R)
• M14: 15,713,162 km (0.097 R)
• M15: 16,199,205 km (0.109 R)
• M16: 19,408,229 km (0.085 R)
• M17: 22,489,796 km (0.116 R)
• M18: 23,736,395 km (0.095 R)
• M19: 24,376,674 km (0.101 R)
• M20: 25,216,815 km (0.117 R)
• M21: 29,185,797 km (0.064 R)
• M22: 29,604,371 km (0.081 R)
• M23: 36,857,026 km (0.104 R)

Asteroid Belt

Center: 5.84 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 73.2

Radius: 7.7

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.66 AU - 7.62 AU

Year: 10502 Days

Day: 15.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 65,442,360 km

• M1: 96,341 km (0.119 R)
• M2: 351,854 km (0.086 R)
• M3: 3,038,931 km (0.097 R)
• M4: 3,348,898 km (0.101 R)
• M5: 4,878,237 km (0.109 R)
• M6: 6,003,961 km (0.116 R)
• M7: 6,464,274 km (0.12 R)
• M8: 6,794,137 km (0.117 R)
• M9: 7,717,904 km (0.101 R)
• M10: 10,697,893 km (0.096 R)
• M11: 13,285,936 km (0.081 R)
• M12: 14,418,692 km (0.086 R)
• M13: 17,559,200 km (0.095 R)
• M14: 18,921,737 km (0.08 R)
• M15: 22,191,947 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 976.2

Radius: 7.3

Gravity: 18.32 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 6.99 AU - 7.43 AU

Year: 13363 Days

Day: 19 Hours

Environment

Temp: -236 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 65,442,360 km

• M1: 108,758 km (0.073 R)
• M2: 1,377,048 km (0.062 R)
• M3: 1,651,860 km (0.102 R)
• M4: 2,075,670 km (0.068 R)
• M5: 2,989,863 km (0.111 R)
• M6: 3,242,534 km (0.108 R)
• M7: 3,997,255 km (0.093 R)
• M8: 4,432,136 km (0.084 R)
• M9: 5,657,642 km (0.089 R)
• M10: 6,125,734 km (0.098 R)
• M11: 7,685,591 km (0.094 R)
• M12: 8,759,703 km (0.084 R)
• M13: 16,431,681 km (0.067 R)
• M14: 18,037,913 km (0.11 R)
• M15: 19,050,391 km (0.103 R)
• M16: 20,730,226 km (0.064 R)
• M17: 21,840,541 km (0.064 R)
• M18: 26,039,604 km (0.112 R)
• M19: 33,676,425 km (0.096 R)
• M20: 44,626,092 km (0.099 R)
• M21: 46,317,146 km (0.07 R)
• M22: 55,944,817 km (0.092 R)
• M23: 58,271,811 km (0.119 R)
• M24: 61,036,081 km (0.078 R)
• M25: 61,787,661 km (0.117 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 13,112 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit