🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.5

Radius: 10.9

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.51 AU - 0.69 AU

Year: 310 Days

Day: 14.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 74,426,221 km

• M1: 135,536 km (0.045 R)
• M2: 522,246 km (0.095 R)
• M3: 903,272 km (0.05 R)
• M4: 1,482,964 km (0.108 R)
• M5: 1,855,163 km (0.079 R)
• M6: 2,506,213 km (0.115 R)
• M7: 2,880,956 km (0.115 R)
• M8: 3,228,920 km (0.108 R)
• M9: 3,593,490 km (0.12 R)
• M10: 4,022,836 km (0.086 R)
• M11: 4,621,228 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679

Radius: 12.8

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.64 AU - 0.66 AU

Year: 349 Days

Day: 11.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 74,426,221 km

• M1: 159,322 km (0.09 R)
• M2: 759,508 km (0.106 R)
• M3: 1,420,432 km (0.062 R)
• M4: 2,076,718 km (0.043 R)
• M5: 2,818,723 km (0.116 R)
• M6: 4,140,271 km (0.102 R)
• M7: 5,005,246 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.2

Radius: 12.9

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.53 AU - 1.79 AU

Year: 1426 Days

Day: 14.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 74,426,221 km

• M1: 161,715 km (0.106 R)
• M2: 1,179,878 km (0.092 R)
• M3: 1,603,091 km (0.04 R)
• M4: 2,369,331 km (0.097 R)
• M5: 3,862,617 km (0.084 R)
• M6: 4,705,601 km (0.11 R)
• M7: 5,181,621 km (0.112 R)
• M8: 7,709,377 km (0.058 R)
• M9: 8,175,823 km (0.112 R)
• M10: 9,196,080 km (0.051 R)
• M11: 10,968,366 km (0.068 R)
• M12: 11,881,362 km (0.115 R)
• M13: 12,393,436 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.8

Radius: 11.2

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.39 AU - 2.05 AU

Year: 1504 Days

Day: 7.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 74,426,221 km

• M1: 140,173 km (0.097 R)
• M2: 536,907 km (0.117 R)
• M3: 962,363 km (0.071 R)
• M4: 1,481,169 km (0.062 R)
• M5: 2,193,404 km (0.056 R)
• M6: 2,749,908 km (0.049 R)
• M7: 3,527,069 km (0.102 R)
• M8: 4,294,057 km (0.075 R)
• M9: 5,537,365 km (0.114 R)
• M10: 8,691,187 km (0.043 R)
• M11: 10,255,084 km (0.074 R)
• M12: 10,839,263 km (0.071 R)
• M13: 12,570,260 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.2

Radius: 14

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.25 AU - 3.13 AU

Year: 2942 Days

Day: 5.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 74,426,221 km

• M1: 177,423 km (0.084 R)
• M2: 700,866 km (0.114 R)
• M3: 1,328,130 km (0.1 R)
• M4: 2,599,861 km (0.112 R)
• M5: 4,956,327 km (0.106 R)
• M6: 5,991,395 km (0.086 R)
• M7: 7,930,482 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 696.9

Radius: 6.7

Gravity: 15.52 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 5.73 AU - 6.43 AU

Year: 9997 Days

Day: 16.5 Hours

Environment

Temp: -237 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 74,426,221 km

• M1: 83,476 km (0.083 R)
• M2: 715,826 km (0.044 R)
• M3: 1,051,673 km (0.062 R)
• M4: 2,403,888 km (0.114 R)
• M5: 2,893,821 km (0.101 R)
• M6: 3,751,017 km (0.094 R)
• M7: 4,043,930 km (0.117 R)
• M8: 4,266,531 km (0.025 R)
• M9: 5,047,133 km (0.07 R)
• M10: 5,338,400 km (0.116 R)
• M11: 6,026,101 km (0.074 R)
• M12: 6,317,069 km (0.087 R)
• M13: 6,966,773 km (0.083 R)
• M14: 10,321,505 km (0.114 R)
• M15: 10,844,649 km (0.054 R)
• M16: 11,774,400 km (0.11 R)
• M17: 13,604,730 km (0.081 R)
• M18: 14,169,761 km (0.114 R)
• M19: 14,425,872 km (0.108 R)
• M20: 15,146,186 km (0.049 R)
• M21: 17,304,883 km (0.079 R)
• M22: 19,188,919 km (0.1 R)
• M23: 20,382,710 km (0.105 R)
• M24: 23,181,836 km (0.079 R)
• M25: 26,323,391 km (0.028 R)
• M26: 26,808,088 km (0.098 R)
• M27: 28,602,514 km (0.101 R)
• M28: 30,475,480 km (0.06 R)
• M29: 31,550,490 km (0.108 R)
• M30: 37,919,171 km (0.087 R)
• M31: 38,911,603 km (0.096 R)
• M32: 40,176,303 km (0.104 R)
• M33: 40,689,723 km (0.083 R)
• M34: 41,207,481 km (0.065 R)
• M35: 43,592,221 km (0.105 R)
• M36: 45,927,444 km (0.044 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 762.7

Radius: 4.1

Gravity: 45.37 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 7.13 AU - 11.09 AU

Year: 18336 Days

Day: 23.8 Hours

Environment

Temp: -243 °C

Axial Tilt: 161.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 74,426,221 km

• M1: 51,013 km (0.037 R)
• M2: 179,517 km (0.093 R)
• M3: 317,297 km (0.081 R)
• M4: 537,356 km (0.047 R)
• M5: 739,761 km (0.114 R)
• M6: 1,041,052 km (0.078 R)
• M7: 1,171,800 km (0.066 R)
• M8: 1,482,664 km (0.112 R)
• M9: 1,736,682 km (0.09 R)
• M10: 1,902,735 km (0.11 R)
• M11: 2,140,446 km (0.076 R)
• M12: 2,922,993 km (0.12 R)
• M13: 3,787,818 km (0.047 R)
• M14: 4,328,465 km (0.029 R)
• M15: 5,139,584 km (0.116 R)
• M16: 7,056,831 km (0.034 R)
• M17: 8,641,371 km (0.104 R)
• M18: 9,017,161 km (0.087 R)
• M19: 10,813,383 km (0.103 R)
• M20: 11,568,254 km (0.077 R)
• M21: 14,562,455 km (0.082 R)
• M22: 20,008,566 km (0.063 R)
• M23: 26,446,360 km (0.05 R)
• M24: 27,811,441 km (0.067 R)
• M25: 28,043,318 km (0.093 R)
• M26: 34,537,660 km (0.078 R)
• M27: 38,561,095 km (0.097 R)
• M28: 39,870,525 km (0.103 R)
• M29: 43,040,654 km (0.119 R)
• M30: 43,350,920 km (0.056 R)
• M31: 44,291,142 km (0.042 R)
• M32: 44,449,118 km (0.117 R)
• M33: 45,405,048 km (0.098 R)
• M34: 46,700,715 km (0.072 R)
• M35: 47,688,660 km (0.099 R)
• M36: 57,401,301 km (0.071 R)
• M37: 68,562,948 km (0.077 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 12,526 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit