🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.6

Radius: 11.9

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.71 AU - 0.87 AU

Year: 461 Days

Day: 10.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 76,627,069 km

• M1: 149,299 km (0.117 R)
• M2: 528,679 km (0.092 R)
• M3: 949,348 km (0.087 R)
• M4: 1,336,956 km (0.103 R)
• M5: 2,136,407 km (0.101 R)
• M6: 2,719,390 km (0.085 R)
• M7: 3,250,911 km (0.094 R)

Asteroid Belt

Center: 2.02 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.1

Radius: 11.1

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.5 AU - 4 AU

Year: 3844 Days

Day: 6.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 76,627,069 km

• M1: 138,677 km (0.027 R)
• M2: 536,009 km (0.104 R)
• M3: 1,391,559 km (0.118 R)
• M4: 1,774,979 km (0.07 R)
• M5: 2,188,617 km (0.101 R)
• M6: 2,841,462 km (0.066 R)
• M7: 5,071,069 km (0.075 R)
• M8: 6,701,087 km (0.102 R)
• M9: 7,461,044 km (0.118 R)
• M10: 7,977,007 km (0.103 R)
• M11: 9,335,057 km (0.098 R)
• M12: 14,876,162 km (0.118 R)
• M13: 15,281,722 km (0.094 R)
• M14: 18,215,785 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.5

Radius: 9.3

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.68 AU - 3.96 AU

Year: 3968 Days

Day: 11.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 76,627,069 km

• M1: 134,040 km (0.101 R)
• M2: 503,546 km (0.066 R)
• M3: 957,726 km (0.069 R)
• M4: 1,449,903 km (0.087 R)
• M5: 1,819,559 km (0.093 R)
• M6: 2,358,261 km (0.107 R)
• M7: 2,698,446 km (0.109 R)
• M8: 4,590,261 km (0.052 R)
• M9: 6,459,636 km (0.085 R)
• M10: 6,877,014 km (0.118 R)
• M11: 7,793,002 km (0.095 R)
• M12: 8,670,393 km (0.048 R)
• M13: 11,133,522 km (0.073 R)
• M14: 12,245,184 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.6

Radius: 10.6

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.96 AU - 6.2 AU

Year: 7511 Days

Day: 5.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 76,627,069 km

• M1: 134,788 km (0.111 R)
• M2: 471,084 km (0.116 R)
• M3: 820,844 km (0.082 R)
• M4: 1,224,159 km (0.067 R)
• M5: 1,787,695 km (0.093 R)
• M6: 2,588,193 km (0.108 R)
• M7: 3,286,366 km (0.092 R)
• M8: 4,696,924 km (0.093 R)
• M9: 5,674,098 km (0.118 R)
• M10: 6,146,229 km (0.095 R)
• M11: 6,509,003 km (0.11 R)
• M12: 9,815,116 km (0.06 R)
• M13: 10,920,794 km (0.096 R)
• M14: 11,702,742 km (0.108 R)
• M15: 12,945,153 km (0.09 R)
• M16: 13,378,388 km (0.109 R)
• M17: 16,559,437 km (0.098 R)
• M18: 21,692,589 km (0.096 R)
• M19: 23,964,532 km (0.078 R)
• M20: 26,304,392 km (0.049 R)
• M21: 26,737,627 km (0.081 R)
• M22: 28,246,621 km (0.117 R)
• M23: 28,792,653 km (0.096 R)
• M24: 29,252,816 km (0.044 R)
• M25: 30,950,603 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 917.8

Radius: 4.3

Gravity: 49.64 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 6.5 AU - 6.52 AU

Year: 10896 Days

Day: 18.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 76,627,069 km

• M1: 53,406 km (0.115 R)
• M2: 300,093 km (0.115 R)
• M3: 500,704 km (0.101 R)
• M4: 835,953 km (0.068 R)
• M5: 1,203,365 km (0.117 R)
• M6: 2,008,052 km (0.09 R)
• M7: 2,491,553 km (0.115 R)
• M8: 2,683,487 km (0.059 R)
• M9: 2,862,106 km (0.039 R)
• M10: 3,169,530 km (0.061 R)
• M11: 4,195,173 km (0.099 R)
• M12: 4,686,752 km (0.098 R)
• M13: 5,857,355 km (0.118 R)
• M14: 6,470,557 km (0.056 R)
• M15: 6,999,385 km (0.111 R)
• M16: 7,644,750 km (0.096 R)
• M17: 8,235,363 km (0.115 R)
• M18: 9,253,077 km (0.095 R)
• M19: 9,765,899 km (0.119 R)
• M20: 10,029,340 km (0.119 R)
• M21: 10,406,028 km (0.088 R)
• M22: 10,625,488 km (0.06 R)
• M23: 11,130,680 km (0.102 R)
• M24: 12,128,199 km (0.103 R)
• M25: 14,098,253 km (0.098 R)
• M26: 14,776,530 km (0.043 R)
• M27: 15,264,219 km (0.096 R)
• M28: 15,690,573 km (0.103 R)
• M29: 17,476,173 km (0.056 R)
• M30: 20,831,803 km (0.104 R)
• M31: 22,614,411 km (0.109 R)
• M32: 22,798,117 km (0.078 R)
• M33: 24,496,203 km (0.091 R)
• M34: 26,479,870 km (0.1 R)
• M35: 30,204,259 km (0.096 R)
• M36: 30,650,809 km (0.102 R)
• M37: 33,068,460 km (0.107 R)
• M38: 34,748,893 km (0.08 R)
• M39: 35,362,543 km (0.068 R)
• M40: 41,626,206 km (0.106 R)
• M41: 52,506,758 km (0.07 R)
• M42: 54,130,643 km (0.107 R)
• M43: 55,453,537 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 737.8

Radius: 5.5

Gravity: 24.39 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 5.88 AU - 7.26 AU

Year: 11047 Days

Day: 20.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 76,627,069 km

• M1: 69,264 km (0.1 R)
• M2: 267,481 km (0.092 R)
• M3: 457,171 km (0.094 R)
• M4: 642,074 km (0.032 R)
• M5: 839,543 km (0.119 R)
• M6: 1,498,522 km (0.041 R)
• M7: 1,819,110 km (0.115 R)
• M8: 2,746,168 km (0.066 R)
• M9: 2,945,881 km (0.05 R)
• M10: 3,374,479 km (0.115 R)
• M11: 4,414,633 km (0.093 R)
• M12: 4,783,542 km (0.093 R)
• M13: 5,547,538 km (0.114 R)
• M14: 6,623,296 km (0.116 R)
• M15: 8,792,914 km (0.101 R)
• M16: 10,620,701 km (0.101 R)
• M17: 11,452,016 km (0.062 R)
• M18: 12,566,072 km (0.077 R)
• M19: 12,809,617 km (0.095 R)
• M20: 17,295,159 km (0.106 R)
• M21: 17,901,330 km (0.074 R)
• M22: 19,236,192 km (0.117 R)
• M23: 19,722,834 km (0.06 R)
• M24: 20,217,554 km (0.11 R)
• M25: 26,416,890 km (0.034 R)
• M26: 28,560,627 km (0.097 R)
• M27: 33,074,743 km (0.1 R)
• M28: 34,958,180 km (0.065 R)
• M29: 40,636,317 km (0.095 R)
• M30: 42,932,046 km (0.031 R)
• M31: 44,041,763 km (0.049 R)
• M32: 44,886,542 km (0.091 R)
• M33: 50,488,833 km (0.032 R)
• M34: 51,880,691 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 541.4

Radius: 5.6

Gravity: 17.26 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 9.65 AU - 11.61 AU

Year: 22736 Days

Day: 16.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 76,627,069 km

• M1: 127,308 km (0.09 R)
• M2: 383,270 km (0.103 R)
• M3: 809,474 km (0.075 R)
• M4: 1,088,773 km (0.117 R)
• M5: 1,696,739 km (0.101 R)
• M6: 2,136,706 km (0.069 R)
• M7: 2,795,984 km (0.055 R)
• M8: 3,582,271 km (0.118 R)
• M9: 5,006,143 km (0.086 R)
• M10: 6,114,065 km (0.086 R)
• M11: 7,233,655 km (0.047 R)
• M12: 8,803,685 km (0.107 R)
• M13: 11,596,827 km (0.077 R)
• M14: 15,162,043 km (0.115 R)
• M15: 15,792,898 km (0.071 R)
• M16: 19,121,600 km (0.086 R)
• M17: 21,191,436 km (0.116 R)
• M18: 27,936,056 km (0.119 R)
• M19: 31,092,571 km (0.092 R)
• M20: 35,020,562 km (0.118 R)
• M21: 46,096,789 km (0.062 R)
• M22: 55,508,739 km (0.047 R)
• M23: 56,815,327 km (0.1 R)
• M24: 63,657,036 km (0.104 R)
• M25: 70,591,794 km (0.111 R)
• M26: 73,233,394 km (0.093 R)
• M27: 75,484,393 km (0.101 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: 232 - 15,631 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit