🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.2

Radius: 14.1

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.73 AU - 0.97 AU

Year: 523 Days

Day: 5.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 61,721,440 km

• M1: 175,329 km (0.098 R)
• M2: 768,185 km (0.097 R)
• M3: 1,222,813 km (0.097 R)
• M4: 2,237,685 km (0.114 R)
• M5: 3,014,547 km (0.101 R)
• M6: 4,621,377 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.1

Radius: 12.6

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.07 AU - 1.09 AU

Year: 748 Days

Day: 5.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 61,721,440 km

• M1: 157,078 km (0.069 R)
• M2: 787,782 km (0.046 R)
• M3: 1,216,979 km (0.075 R)
• M4: 2,126,235 km (0.1 R)
• M5: 2,787,607 km (0.065 R)
• M6: 3,545,021 km (0.056 R)
• M7: 4,406,405 km (0.111 R)
• M8: 4,887,213 km (0.107 R)
• M9: 5,352,911 km (0.103 R)
• M10: 5,760,715 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.5

Radius: 12

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.51 AU - 2.03 AU

Year: 1570 Days

Day: 5.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 61,721,440 km

• M1: 149,299 km (0.08 R)
• M2: 723,306 km (0.095 R)
• M3: 1,435,990 km (0.071 R)
• M4: 2,415,557 km (0.092 R)
• M5: 4,319,190 km (0.097 R)
• M6: 6,048,840 km (0.058 R)
• M7: 6,833,032 km (0.097 R)
• M8: 9,625,277 km (0.063 R)
• M9: 10,568,192 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.9

Radius: 10.4

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.16 AU - 2.6 AU

Year: 2448 Days

Day: 8.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 61,721,440 km

• M1: 129,402 km (0.076 R)
• M2: 630,256 km (0.107 R)
• M3: 964,607 km (0.108 R)
• M4: 1,448,257 km (0.053 R)
• M5: 2,418,698 km (0.044 R)
• M6: 3,655,424 km (0.075 R)
• M7: 5,609,322 km (0.111 R)
• M8: 5,984,364 km (0.05 R)
• M9: 6,759,131 km (0.115 R)
• M10: 10,895,213 km (0.106 R)
• M11: 13,282,645 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.5

Radius: 10.2

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.55 AU - 3.27 AU

Year: 3310 Days

Day: 11.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 61,721,440 km

• M1: 126,859 km (0.04 R)
• M2: 731,234 km (0.098 R)
• M3: 1,195,437 km (0.076 R)
• M4: 1,580,801 km (0.066 R)
• M5: 2,747,963 km (0.09 R)
• M6: 3,393,478 km (0.109 R)
• M7: 4,985,947 km (0.108 R)
• M8: 5,426,812 km (0.113 R)
• M9: 6,109,278 km (0.1 R)
• M10: 6,877,463 km (0.102 R)
• M11: 7,362,459 km (0.107 R)
• M12: 9,314,113 km (0.061 R)
• M13: 9,870,468 km (0.076 R)
• M14: 11,254,697 km (0.029 R)
• M15: 13,685,363 km (0.118 R)
• M16: 14,113,961 km (0.112 R)
• M17: 14,699,337 km (0.081 R)
• M18: 17,094,698 km (0.051 R)
• M19: 18,156,095 km (0.108 R)
• M20: 18,615,959 km (0.119 R)
• M21: 21,221,804 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.5

Radius: 12.5

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.32 AU - 3.88 AU

Year: 4555 Days

Day: 13.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 61,721,440 km

• M1: 155,432 km (0.061 R)
• M2: 592,707 km (0.105 R)
• M3: 1,041,800 km (0.064 R)
• M4: 1,662,032 km (0.107 R)
• M5: 2,388,031 km (0.064 R)
• M6: 4,573,057 km (0.038 R)
• M7: 5,074,210 km (0.041 R)
• M8: 5,611,865 km (0.089 R)
• M9: 7,818,434 km (0.043 R)
• M10: 11,525,618 km (0.117 R)
• M11: 14,305,446 km (0.085 R)
• M12: 15,323,908 km (0.107 R)
• M13: 16,209,079 km (0.111 R)
• M14: 18,081,147 km (0.036 R)
• M15: 22,400,187 km (0.1 R)
• M16: 24,638,620 km (0.111 R)
• M17: 26,433,345 km (0.081 R)
• M18: 30,465,008 km (0.111 R)
• M19: 31,112,468 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 848.9

Radius: 7.2

Gravity: 16.38 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.82 AU - 8.76 AU

Year: 13126 Days

Day: 18.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 61,721,440 km

• M1: 92,152 km (0.092 R)
• M2: 356,492 km (0.068 R)
• M3: 736,919 km (0.117 R)
• M4: 2,052,782 km (0.082 R)
• M5: 2,777,584 km (0.085 R)
• M6: 3,136,020 km (0.06 R)
• M7: 3,552,201 km (0.047 R)
• M8: 5,023,945 km (0.093 R)
• M9: 5,268,388 km (0.104 R)
• M10: 5,705,812 km (0.107 R)
• M11: 6,529,349 km (0.086 R)
• M12: 6,820,616 km (0.063 R)
• M13: 7,296,187 km (0.108 R)
• M14: 8,410,243 km (0.118 R)
• M15: 9,161,673 km (0.11 R)
• M16: 10,287,696 km (0.075 R)
• M17: 11,745,378 km (0.082 R)
• M18: 12,428,292 km (0.072 R)
• M19: 15,944,889 km (0.09 R)
• M20: 16,474,166 km (0.043 R)
• M21: 18,792,634 km (0.076 R)
• M22: 19,726,274 km (0.099 R)
• M23: 20,160,557 km (0.107 R)
• M24: 23,189,465 km (0.107 R)
• M25: 26,719,526 km (0.086 R)
• M26: 27,790,348 km (0.036 R)
• M27: 29,000,894 km (0.065 R)
• M28: 35,329,931 km (0.068 R)
• M29: 39,565,046 km (0.072 R)
• M30: 42,233,274 km (0.12 R)
• M31: 45,923,854 km (0.063 R)
• M32: 46,686,803 km (0.109 R)
• M33: 49,503,880 km (0.093 R)
• M34: 50,144,907 km (0.116 R)
• M35: 56,165,473 km (0.113 R)
• M36: 60,436,193 km (0.098 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 11,610 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit