🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.1

Radius: 10.4

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.87 AU - 1.01 AU

Year: 618 Days

Day: 13.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 76,809,590 km

• M1: 129,402 km (0.1 R)
• M2: 549,174 km (0.098 R)
• M3: 1,073,814 km (0.086 R)
• M4: 1,437,336 km (0.094 R)
• M5: 1,867,879 km (0.107 R)
• M6: 2,569,493 km (0.111 R)
• M7: 3,625,804 km (0.055 R)
• M8: 4,063,527 km (0.111 R)
• M9: 4,717,270 km (0.085 R)
• M10: 5,077,651 km (0.104 R)
• M11: 5,678,735 km (0.054 R)
• M12: 6,252,443 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.4

Radius: 14.3

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.92 AU - 1.1 AU

Year: 688 Days

Day: 11.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 76,809,590 km

• M1: 181,013 km (0.113 R)
• M2: 658,979 km (0.093 R)
• M3: 1,242,859 km (0.073 R)
• M4: 1,773,333 km (0.106 R)
• M5: 2,731,508 km (0.094 R)
• M6: 3,730,971 km (0.115 R)
• M7: 4,699,318 km (0.082 R)
• M8: 5,339,597 km (0.112 R)
• M9: 6,192,155 km (0.088 R)
• M10: 6,692,410 km (0.12 R)
• M11: 7,416,464 km (0.088 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 483.7

Radius: 5.1

Gravity: 18.6 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 5.13 AU - 7.61 AU

Year: 10904 Days

Day: 21.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 76,809,590 km

• M1: 63,429 km (0.104 R)
• M2: 262,544 km (0.093 R)
• M3: 487,689 km (0.077 R)
• M4: 786,137 km (0.106 R)
• M5: 1,246,449 km (0.112 R)
• M6: 1,982,920 km (0.104 R)
• M7: 3,505,527 km (0.049 R)
• M8: 5,408,561 km (0.094 R)
• M9: 6,231,350 km (0.102 R)
• M10: 7,535,394 km (0.065 R)
• M11: 8,078,883 km (0.1 R)
• M12: 9,011,477 km (0.115 R)
• M13: 9,432,295 km (0.119 R)
• M14: 11,571,096 km (0.05 R)
• M15: 14,577,565 km (0.045 R)
• M16: 15,092,032 km (0.086 R)
• M17: 22,667,219 km (0.038 R)
• M18: 23,357,314 km (0.049 R)
• M19: 26,637,098 km (0.047 R)
• M20: 31,257,727 km (0.077 R)
• M21: 32,004,669 km (0.102 R)
• M22: 37,330,653 km (0.082 R)
• M23: 39,024,400 km (0.105 R)
• M24: 40,642,450 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 989.8

Radius: 4.5

Gravity: 48.88 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5.91 AU - 8.05 AU

Year: 12508 Days

Day: 15.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 76,809,590 km

• M1: 55,950 km (0.073 R)
• M2: 387,010 km (0.106 R)
• M3: 646,412 km (0.075 R)
• M4: 980,315 km (0.101 R)
• M5: 1,391,859 km (0.115 R)
• M6: 1,702,573 km (0.076 R)
• M7: 1,928,317 km (0.026 R)
• M8: 2,096,165 km (0.107 R)
• M9: 2,314,728 km (0.072 R)
• M10: 2,891,727 km (0.089 R)
• M11: 3,504,779 km (0.059 R)
• M12: 3,988,578 km (0.117 R)
• M13: 5,783,304 km (0.082 R)
• M14: 6,581,409 km (0.072 R)
• M15: 7,270,756 km (0.115 R)
• M16: 8,741,303 km (0.076 R)
• M17: 11,695,562 km (0.119 R)
• M18: 12,004,631 km (0.066 R)
• M19: 12,964,301 km (0.103 R)
• M20: 13,362,231 km (0.084 R)
• M21: 14,112,614 km (0.115 R)
• M22: 14,322,051 km (0.101 R)
• M23: 14,604,492 km (0.119 R)
• M24: 17,236,966 km (0.101 R)
• M25: 17,961,768 km (0.09 R)
• M26: 19,299,920 km (0.097 R)
• M27: 22,456,286 km (0.066 R)
• M28: 28,304,815 km (0.043 R)
• M29: 28,526,668 km (0.1 R)
• M30: 30,343,535 km (0.117 R)
• M31: 34,583,587 km (0.111 R)
• M32: 38,112,302 km (0.092 R)
• M33: 38,927,760 km (0.116 R)
• M34: 42,887,466 km (0.093 R)
• M35: 44,215,147 km (0.064 R)
• M36: 45,266,520 km (0.115 R)
• M37: 46,642,522 km (0.03 R)
• M38: 56,185,819 km (0.046 R)
• M39: 62,156,270 km (0.103 R)
• M40: 62,907,401 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 779.2

Radius: 6.6

Gravity: 17.89 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 7.84 AU - 10.62 AU

Year: 19019 Days

Day: 17 Hours

Environment

Temp: -231 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 76,809,590 km

• M1: 82,129 km (0.07 R)
• M2: 552,315 km (0.114 R)
• M3: 944,411 km (0.071 R)
• M4: 1,446,312 km (0.05 R)
• M5: 1,748,350 km (0.063 R)
• M6: 2,012,091 km (0.112 R)
• M7: 2,390,125 km (0.105 R)
• M8: 3,315,687 km (0.092 R)
• M9: 3,752,064 km (0.076 R)
• M10: 4,392,792 km (0.086 R)
• M11: 5,448,055 km (0.117 R)
• M12: 6,889,132 km (0.104 R)
• M13: 8,835,400 km (0.077 R)
• M14: 9,444,712 km (0.077 R)
• M15: 10,140,791 km (0.105 R)
• M16: 11,184,834 km (0.029 R)
• M17: 12,298,591 km (0.044 R)
• M18: 20,959,410 km (0.112 R)
• M19: 21,841,439 km (0.095 R)
• M20: 22,646,126 km (0.066 R)
• M21: 26,853,416 km (0.113 R)
• M22: 28,601,318 km (0.104 R)
• M23: 29,930,345 km (0.098 R)
• M24: 34,432,792 km (0.117 R)
• M25: 38,055,604 km (0.102 R)
• M26: 39,661,986 km (0.025 R)
• M27: 41,617,978 km (0.083 R)
• M28: 43,322,646 km (0.109 R)
• M29: 46,375,639 km (0.104 R)
• M30: 52,013,983 km (0.083 R)
• M31: 54,721,405 km (0.112 R)
• M32: 60,415,250 km (0.1 R)
• M33: 64,833,024 km (0.061 R)
• M34: 65,658,805 km (0.098 R)
• M35: 76,579,599 km (0.078 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 13,889 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit