🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.9

Radius: 11.1

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.56 AU - 0.92 AU

Year: 418 Days

Day: 7.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 59,655,944 km

• M1: 138,228 km (0.087 R)
• M2: 496,964 km (0.096 R)
• M3: 1,045,240 km (0.036 R)
• M4: 1,649,167 km (0.036 R)
• M5: 2,252,346 km (0.041 R)
• M6: 3,758,198 km (0.043 R)
• M7: 4,253,666 km (0.068 R)
• M8: 4,883,922 km (0.11 R)
• M9: 5,262,105 km (0.068 R)
• M10: 5,609,172 km (0.094 R)
• M11: 6,095,814 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.9

Radius: 13

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.9 AU - 1.1 AU

Year: 656 Days

Day: 6.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 59,655,944 km

• M1: 161,865 km (0.066 R)
• M2: 1,094,757 km (0.118 R)
• M3: 2,015,233 km (0.047 R)
• M4: 3,622,064 km (0.077 R)
• M5: 4,345,070 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.5

Radius: 13.8

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.15 AU - 1.59 AU

Year: 1052 Days

Day: 11.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 59,655,944 km

• M1: 171,589 km (0.072 R)
• M2: 652,247 km (0.074 R)
• M3: 1,115,551 km (0.101 R)
• M4: 2,041,562 km (0.063 R)
• M5: 2,901,301 km (0.107 R)
• M6: 3,540,234 km (0.096 R)
• M7: 4,382,021 km (0.055 R)
• M8: 5,515,374 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.9

Radius: 13.1

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.91 AU - 2.55 AU

Year: 2185 Days

Day: 10.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 59,655,944 km

• M1: 163,211 km (0.097 R)
• M2: 641,476 km (0.111 R)
• M3: 1,121,386 km (0.046 R)
• M4: 1,758,972 km (0.108 R)
• M5: 2,443,083 km (0.055 R)
• M6: 3,107,447 km (0.073 R)
• M7: 3,723,341 km (0.094 R)
• M8: 4,184,103 km (0.098 R)
• M9: 5,326,133 km (0.118 R)
• M10: 7,065,657 km (0.086 R)
• M11: 7,587,754 km (0.072 R)
• M12: 9,971,147 km (0.072 R)
• M13: 10,528,698 km (0.103 R)
• M14: 12,142,261 km (0.119 R)
• M15: 12,854,945 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.9

Radius: 14.5

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.22 AU - 2.26 AU

Year: 2199 Days

Day: 5.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 59,655,944 km

• M1: 181,013 km (0.12 R)
• M2: 1,050,626 km (0.047 R)
• M3: 1,711,100 km (0.117 R)
• M4: 2,602,405 km (0.072 R)
• M5: 3,177,608 km (0.118 R)
• M6: 4,804,635 km (0.057 R)
• M7: 5,632,659 km (0.114 R)
• M8: 7,464,485 km (0.046 R)
• M9: 8,223,395 km (0.092 R)
• M10: 8,727,091 km (0.113 R)
• M11: 9,666,715 km (0.094 R)
• M12: 10,161,286 km (0.094 R)
• M13: 10,952,509 km (0.074 R)
• M14: 11,636,770 km (0.063 R)

Asteroid Belt

Center: 4.85 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 517.9

Radius: 5.5

Gravity: 17.12 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 6.96 AU - 7.96 AU

Year: 13366 Days

Day: 15 Hours

Environment

Temp: -228 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 59,655,944 km

• M1: 79,287 km (0.08 R)
• M2: 376,987 km (0.064 R)
• M3: 977,173 km (0.05 R)
• M4: 1,426,864 km (0.107 R)
• M5: 1,884,933 km (0.108 R)
• M6: 2,317,869 km (0.116 R)
• M7: 2,599,562 km (0.053 R)
• M8: 3,429,830 km (0.068 R)
• M9: 3,636,126 km (0.076 R)
• M10: 4,130,696 km (0.109 R)
• M11: 5,053,117 km (0.1 R)
• M12: 5,562,498 km (0.113 R)
• M13: 5,811,578 km (0.056 R)
• M14: 6,068,288 km (0.12 R)
• M15: 8,540,692 km (0.095 R)
• M16: 9,361,685 km (0.1 R)
• M17: 9,612,860 km (0.084 R)
• M18: 12,257,900 km (0.05 R)
• M19: 14,005,652 km (0.093 R)
• M20: 14,334,318 km (0.107 R)
• M21: 15,075,576 km (0.056 R)
• M22: 15,351,285 km (0.041 R)
• M23: 18,297,166 km (0.116 R)
• M24: 18,769,297 km (0.09 R)
• M25: 20,317,784 km (0.032 R)
• M26: 21,166,154 km (0.045 R)
• M27: 22,842,548 km (0.107 R)
• M28: 23,574,231 km (0.069 R)
• M29: 24,133,129 km (0.053 R)
• M30: 26,060,099 km (0.109 R)
• M31: 26,357,649 km (0.104 R)
• M32: 29,890,851 km (0.047 R)
• M33: 30,326,181 km (0.067 R)
• M34: 30,876,253 km (0.11 R)
• M35: 34,080,639 km (0.099 R)
• M36: 34,317,602 km (0.057 R)
• M37: 39,422,180 km (0.111 R)
• M38: 44,021,118 km (0.109 R)
• M39: 45,438,857 km (0.117 R)
• M40: 51,726,456 km (0.037 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 718.7

Radius: 7.6

Gravity: 12.44 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 7.12 AU - 7.94 AU

Year: 13555 Days

Day: 23 Hours

Environment

Temp: -218 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 59,655,944 km

• M1: 94,546 km (0.113 R)
• M2: 600,187 km (0.101 R)
• M3: 928,255 km (0.12 R)
• M4: 1,374,206 km (0.113 R)
• M5: 1,639,144 km (0.1 R)
• M6: 1,938,489 km (0.105 R)
• M7: 2,394,464 km (0.092 R)
• M8: 2,990,761 km (0.026 R)
• M9: 3,737,404 km (0.047 R)
• M10: 4,139,822 km (0.077 R)
• M11: 4,444,553 km (0.11 R)
• M12: 4,963,508 km (0.116 R)
• M13: 5,450,000 km (0.106 R)
• M14: 5,816,664 km (0.097 R)
• M15: 8,961,810 km (0.099 R)
• M16: 9,950,054 km (0.082 R)
• M17: 12,389,546 km (0.085 R)
• M18: 12,767,729 km (0.091 R)
• M19: 14,987,612 km (0.116 R)
• M20: 16,527,124 km (0.039 R)
• M21: 16,832,004 km (0.102 R)
• M22: 18,739,976 km (0.092 R)
• M23: 22,792,133 km (0.09 R)
• M24: 23,647,833 km (0.108 R)
• M25: 24,328,204 km (0.075 R)
• M26: 27,498,781 km (0.043 R)
• M27: 31,747,959 km (0.11 R)
• M28: 34,150,950 km (0.081 R)
• M29: 36,931,526 km (0.12 R)
• M30: 40,545,810 km (0.094 R)
• M31: 42,509,581 km (0.051 R)
• M32: 46,021,990 km (0.108 R)
• M33: 58,062,225 km (0.104 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 14,868 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit