🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.5

Radius: 10

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.62 AU - 0.64 AU

Year: 345 Days

Day: 10.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 68,642,611 km

• M1: 124,316 km (0.086 R)
• M2: 727,943 km (0.105 R)
• M3: 1,204,712 km (0.06 R)
• M4: 1,527,993 km (0.114 R)
• M5: 1,869,824 km (0.077 R)
• M6: 2,286,005 km (0.094 R)
• M7: 3,102,211 km (0.056 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.8

Radius: 10.8

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.95 AU - 1.17 AU

Year: 753 Days

Day: 11.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 68,642,611 km

• M1: 134,488 km (0.043 R)
• M2: 520,152 km (0.086 R)
• M3: 1,234,332 km (0.111 R)
• M4: 1,784,254 km (0.119 R)
• M5: 2,592,830 km (0.102 R)
• M6: 3,378,219 km (0.068 R)
• M7: 3,948,785 km (0.064 R)
• M8: 5,249,389 km (0.105 R)
• M9: 6,446,172 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.6

Radius: 9.1

Gravity: 11.24 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.52 AU - 2.3 AU

Year: 1822 Days

Day: 15 Hours

Environment

Temp: -209 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 68,642,611 km

• M1: 113,246 km (0.107 R)
• M2: 469,438 km (0.102 R)
• M3: 809,175 km (0.057 R)
• M4: 1,149,809 km (0.119 R)
• M5: 1,576,762 km (0.095 R)
• M6: 1,906,774 km (0.098 R)
• M7: 2,694,108 km (0.12 R)
• M8: 3,701,351 km (0.039 R)
• M9: 4,494,070 km (0.052 R)
• M10: 5,852,269 km (0.095 R)
• M11: 6,282,512 km (0.098 R)
• M12: 6,598,762 km (0.069 R)
• M13: 7,121,457 km (0.119 R)
• M14: 7,671,379 km (0.096 R)
• M15: 8,856,194 km (0.119 R)
• M16: 11,158,954 km (0.075 R)
• M17: 12,264,183 km (0.109 R)
• M18: 12,885,313 km (0.071 R)
• M19: 13,746,100 km (0.089 R)
• M20: 14,553,180 km (0.103 R)
• M21: 15,249,558 km (0.058 R)
• M22: 15,774,198 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.4

Radius: 14.8

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.97 AU - 2.39 AU

Year: 2222 Days

Day: 12.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 68,642,611 km

• M1: 190,887 km (0.083 R)
• M2: 883,974 km (0.099 R)
• M3: 1,580,950 km (0.116 R)
• M4: 3,246,274 km (0.07 R)
• M5: 3,801,282 km (0.109 R)
• M6: 4,589,812 km (0.119 R)
• M7: 5,268,837 km (0.097 R)
• M8: 6,412,812 km (0.079 R)
• M9: 7,934,671 km (0.101 R)
• M10: 9,830,824 km (0.094 R)
• M11: 12,096,933 km (0.098 R)
• M12: 16,479,552 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782

Radius: 12.5

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.15 AU - 2.89 AU

Year: 2761 Days

Day: 12.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 68,642,611 km

• M1: 156,629 km (0.084 R)
• M2: 789,727 km (0.1 R)
• M3: 1,349,522 km (0.045 R)
• M4: 1,915,302 km (0.066 R)
• M5: 2,330,884 km (0.118 R)
• M6: 2,807,204 km (0.117 R)
• M7: 3,457,506 km (0.076 R)
• M8: 3,979,004 km (0.074 R)
• M9: 5,254,476 km (0.088 R)
• M10: 6,054,226 km (0.052 R)
• M11: 7,143,298 km (0.053 R)
• M12: 7,766,822 km (0.119 R)
• M13: 8,494,466 km (0.06 R)
• M14: 10,395,257 km (0.083 R)
• M15: 11,529,059 km (0.119 R)
• M16: 14,089,576 km (0.113 R)
• M17: 15,273,344 km (0.111 R)
• M18: 16,256,801 km (0.038 R)
• M19: 17,008,081 km (0.083 R)
• M20: 17,951,296 km (0.115 R)
• M21: 19,881,557 km (0.084 R)

Asteroid Belt

Center: 3.82 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.1

Radius: 11.3

Gravity: 7.72 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.99 AU - 5.23 AU

Year: 7973 Days

Day: 13.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 68,642,611 km

• M1: 140,622 km (0.069 R)
• M2: 661,971 km (0.109 R)
• M3: 1,126,622 km (0.071 R)
• M4: 2,164,083 km (0.089 R)
• M5: 2,528,952 km (0.058 R)
• M6: 3,222,637 km (0.107 R)
• M7: 3,752,812 km (0.109 R)
• M8: 4,340,283 km (0.054 R)
• M9: 4,775,463 km (0.067 R)
• M10: 5,433,694 km (0.047 R)
• M11: 7,568,904 km (0.111 R)
• M12: 10,620,102 km (0.088 R)
• M13: 15,316,279 km (0.12 R)
• M14: 18,041,952 km (0.084 R)
• M15: 18,865,638 km (0.054 R)
• M16: 19,871,384 km (0.117 R)
• M17: 20,267,520 km (0.077 R)
• M18: 22,073,914 km (0.025 R)
• M19: 22,498,921 km (0.046 R)
• M20: 23,103,147 km (0.11 R)
• M21: 24,889,346 km (0.063 R)
• M22: 25,349,958 km (0.094 R)
• M23: 30,482,960 km (0.103 R)
• M24: 31,223,020 km (0.095 R)
• M25: 32,410,079 km (0.101 R)
• M26: 36,034,387 km (0.053 R)
• M27: 40,933,717 km (0.047 R)
• M28: 43,542,405 km (0.078 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 846.7

Radius: 5.4

Gravity: 29.04 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 6.24 AU - 9.62 AU

Year: 15414 Days

Day: 24 Hours

Environment

Temp: -232 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 68,642,611 km

• M1: 67,768 km (0.062 R)
• M2: 235,916 km (0.036 R)
• M3: 817,403 km (0.054 R)
• M4: 1,190,949 km (0.12 R)
• M5: 1,402,031 km (0.105 R)
• M6: 1,792,033 km (0.102 R)
• M7: 2,378,008 km (0.044 R)
• M8: 2,834,431 km (0.094 R)
• M9: 3,058,080 km (0.12 R)
• M10: 5,111,610 km (0.055 R)
• M11: 8,036,547 km (0.075 R)
• M12: 8,435,076 km (0.074 R)
• M13: 11,917,565 km (0.058 R)
• M14: 12,968,490 km (0.076 R)
• M15: 14,151,061 km (0.109 R)
• M16: 14,879,453 km (0.072 R)
• M17: 17,875,749 km (0.055 R)
• M18: 19,161,692 km (0.081 R)
• M19: 20,507,923 km (0.115 R)
• M20: 20,692,078 km (0.108 R)
• M21: 23,487,913 km (0.088 R)
• M22: 24,301,277 km (0.082 R)
• M23: 24,714,915 km (0.08 R)
• M24: 27,074,372 km (0.108 R)
• M25: 29,815,005 km (0.042 R)
• M26: 31,987,914 km (0.07 R)
• M27: 33,239,600 km (0.11 R)
• M28: 34,784,347 km (0.06 R)
• M29: 38,854,008 km (0.093 R)
• M30: 41,003,131 km (0.073 R)
• M31: 50,560,191 km (0.072 R)
• M32: 53,814,992 km (0.081 R)
• M33: 56,120,744 km (0.085 R)
• M34: 62,267,720 km (0.032 R)
• M35: 62,460,701 km (0.084 R)
• M36: 66,807,716 km (0.063 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: 542 - 17,007 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit