🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.04 AU - 1.1 AU

Year: 415 Days

Day: 23.1 Hours

Environment

Temp: 8 °C

Axial Tilt: 19.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.6

Radius: 12.4

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.3 AU - 4.52 AU

Year: 3470 Days

Day: 14.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 58,330,141 km

• M1: 154,235 km (0.076 R)
• M2: 542,891 km (0.108 R)
• M3: 943,215 km (0.101 R)
• M4: 1,487,452 km (0.075 R)
• M5: 1,885,232 km (0.06 R)
• M6: 2,400,148 km (0.065 R)
• M7: 3,134,375 km (0.04 R)
• M8: 3,970,178 km (0.03 R)
• M9: 4,394,587 km (0.07 R)
• M10: 5,075,706 km (0.089 R)
• M11: 5,686,963 km (0.103 R)
• M12: 6,228,358 km (0.082 R)
• M13: 7,548,409 km (0.051 R)
• M14: 8,454,224 km (0.077 R)
• M15: 9,353,457 km (0.084 R)
• M16: 10,150,664 km (0.106 R)
• M17: 10,650,471 km (0.093 R)
• M18: 13,598,746 km (0.096 R)
• M19: 14,258,173 km (0.082 R)
• M20: 14,938,843 km (0.083 R)
• M21: 24,958,909 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.3

Radius: 14.1

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 6.5 AU - 10.18 AU

Year: 9026 Days

Day: 13 Hours

Environment

Temp: -168 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 58,330,141 km

• M1: 176,525 km (0.061 R)
• M2: 942,167 km (0.118 R)
• M3: 1,432,998 km (0.081 R)
• M4: 2,031,389 km (0.079 R)
• M5: 2,494,993 km (0.086 R)
• M6: 3,186,883 km (0.109 R)
• M7: 4,565,129 km (0.076 R)
• M8: 5,538,562 km (0.103 R)
• M9: 6,994,149 km (0.08 R)
• M10: 9,015,216 km (0.119 R)
• M11: 9,491,237 km (0.106 R)
• M12: 10,493,991 km (0.104 R)
• M13: 10,967,618 km (0.076 R)
• M14: 14,372,466 km (0.088 R)
• M15: 14,957,693 km (0.12 R)
• M16: 19,352,579 km (0.07 R)
• M17: 22,749,049 km (0.106 R)
• M18: 26,427,810 km (0.096 R)
• M19: 27,406,031 km (0.092 R)
• M20: 29,538,848 km (0.11 R)
• M21: 31,020,914 km (0.106 R)
• M22: 31,562,009 km (0.043 R)
• M23: 32,441,046 km (0.116 R)
• M24: 35,059,009 km (0.076 R)
• M25: 36,599,418 km (0.076 R)
• M26: 43,080,746 km (0.082 R)
• M27: 44,026,055 km (0.039 R)
• M28: 46,098,584 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.7

Radius: 8.9

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 10.86 AU - 11.48 AU

Year: 13990 Days

Day: 7.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 58,330,141 km

• M1: 110,702 km (0.102 R)
• M2: 453,282 km (0.098 R)
• M3: 743,352 km (0.104 R)
• M4: 1,231,639 km (0.099 R)
• M5: 2,227,811 km (0.036 R)
• M6: 2,685,581 km (0.112 R)
• M7: 3,113,880 km (0.113 R)
• M8: 4,135,184 km (0.072 R)
• M9: 5,464,062 km (0.116 R)
• M10: 7,458,651 km (0.044 R)
• M11: 7,832,795 km (0.085 R)
• M12: 9,797,015 km (0.059 R)
• M13: 12,585,370 km (0.064 R)
• M14: 12,878,581 km (0.097 R)
• M15: 15,061,364 km (0.116 R)
• M16: 18,895,109 km (0.049 R)
• M17: 20,145,298 km (0.087 R)
• M18: 20,709,282 km (0.053 R)
• M19: 21,201,010 km (0.084 R)
• M20: 26,651,459 km (0.09 R)
• M21: 27,331,082 km (0.066 R)
• M22: 28,623,907 km (0.1 R)
• M23: 29,542,588 km (0.119 R)
• M24: 31,010,442 km (0.096 R)
• M25: 40,342,357 km (0.081 R)
• M26: 40,980,841 km (0.103 R)
• M27: 44,005,560 km (0.112 R)
• M28: 44,546,356 km (0.058 R)
• M29: 45,503,334 km (0.112 R)
• M30: 46,613,799 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.8

Radius: 11.7

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 9.76 AU - 12.92 AU

Year: 14310 Days

Day: 12.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 58,330,141 km

• M1: 145,559 km (0.115 R)
• M2: 740,061 km (0.092 R)
• M3: 1,796,371 km (0.091 R)
• M4: 2,217,489 km (0.091 R)
• M5: 3,092,786 km (0.103 R)
• M6: 4,185,000 km (0.06 R)
• M7: 5,101,886 km (0.103 R)
• M8: 5,809,035 km (0.099 R)
• M9: 6,225,067 km (0.025 R)
• M10: 7,159,904 km (0.043 R)
• M11: 9,206,103 km (0.083 R)
• M12: 11,149,380 km (0.078 R)
• M13: 11,974,262 km (0.106 R)
• M14: 12,966,395 km (0.093 R)
• M15: 13,352,358 km (0.09 R)
• M16: 13,945,514 km (0.091 R)
• M17: 14,487,507 km (0.108 R)
• M18: 17,102,477 km (0.114 R)
• M19: 22,594,814 km (0.062 R)
• M20: 23,818,973 km (0.119 R)
• M21: 25,086,965 km (0.114 R)
• M22: 26,605,383 km (0.111 R)
• M23: 30,159,978 km (0.065 R)
• M24: 31,181,881 km (0.114 R)
• M25: 31,992,552 km (0.078 R)
• M26: 41,025,720 km (0.092 R)
• M27: 43,130,113 km (0.073 R)
• M28: 44,281,419 km (0.118 R)
• M29: 50,031,512 km (0.113 R)
• M30: 54,741,002 km (0.1 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 18,751 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit