🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.2

Radius: 13.3

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.3 AU - 1.38 AU

Year: 1052 Days

Day: 14.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 39,854,691 km

• M1: 204,650 km (0.11 R)
• M2: 551,867 km (0.081 R)
• M3: 960,867 km (0.095 R)
• M4: 1,366,876 km (0.062 R)
• M5: 1,733,540 km (0.117 R)
• M6: 2,040,515 km (0.084 R)
• M7: 2,613,176 km (0.073 R)
• M8: 3,304,467 km (0.12 R)
• M9: 3,631,937 km (0.037 R)
• M10: 4,225,691 km (0.081 R)
• M11: 4,788,478 km (0.077 R)
• M12: 5,278,561 km (0.12 R)
• M13: 5,581,796 km (0.027 R)
• M14: 5,850,623 km (0.029 R)
• M15: 6,288,346 km (0.074 R)
• M16: 6,573,929 km (0.095 R)
• M17: 6,834,977 km (0.094 R)
• M18: 7,340,618 km (0.033 R)
• M19: 7,731,966 km (0.076 R)
• M20: 8,116,732 km (0.095 R)
• M21: 8,897,034 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.8

Radius: 14.7

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2 AU - 2.92 AU

Year: 2617 Days

Day: 12.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 39,854,691 km

• M1: 191,934 km (0.052 R)
• M2: 499,956 km (0.091 R)
• M3: 925,861 km (0.086 R)
• M4: 1,510,490 km (0.093 R)
• M5: 1,804,749 km (0.098 R)
• M6: 2,351,978 km (0.082 R)
• M7: 2,892,475 km (0.048 R)
• M8: 3,321,821 km (0.097 R)
• M9: 3,782,732 km (0.083 R)
• M10: 4,067,566 km (0.119 R)
• M11: 4,470,284 km (0.096 R)
• M12: 4,855,199 km (0.071 R)
• M13: 5,493,683 km (0.09 R)
• M14: 5,900,439 km (0.106 R)
• M15: 6,215,343 km (0.112 R)
• M16: 6,826,001 km (0.062 R)
• M17: 8,307,170 km (0.099 R)
• M18: 9,351,213 km (0.091 R)
• M19: 10,569,688 km (0.082 R)
• M20: 11,337,275 km (0.083 R)
• M21: 12,162,157 km (0.106 R)
• M22: 13,172,093 km (0.068 R)
• M23: 13,454,683 km (0.049 R)
• M24: 13,836,008 km (0.114 R)
• M25: 14,222,868 km (0.116 R)
• M26: 15,585,405 km (0.11 R)
• M27: 16,065,166 km (0.102 R)
• M28: 17,729,292 km (0.114 R)
• M29: 18,425,671 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.6

Radius: 11.4

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.32 AU - 4.5 AU

Year: 5244 Days

Day: 6.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 39,854,691 km

• M1: 141,968 km (0.074 R)
• M2: 447,746 km (0.079 R)
• M3: 889,958 km (0.11 R)
• M4: 1,568,683 km (0.086 R)
• M5: 2,037,673 km (0.066 R)
• M6: 2,934,512 km (0.114 R)
• M7: 3,196,009 km (0.103 R)
• M8: 3,731,868 km (0.105 R)
• M9: 4,191,732 km (0.025 R)
• M10: 4,780,101 km (0.116 R)
• M11: 5,821,302 km (0.047 R)
• M12: 6,396,057 km (0.082 R)
• M13: 6,967,820 km (0.115 R)
• M14: 7,404,945 km (0.096 R)
• M15: 8,219,505 km (0.078 R)
• M16: 8,557,447 km (0.085 R)
• M17: 8,937,276 km (0.113 R)
• M18: 10,201,228 km (0.095 R)
• M19: 10,616,063 km (0.091 R)
• M20: 12,072,698 km (0.069 R)
• M21: 14,059,806 km (0.073 R)
• M22: 14,324,445 km (0.042 R)
• M23: 16,579,334 km (0.117 R)
• M24: 16,915,031 km (0.11 R)
• M25: 18,191,550 km (0.094 R)
• M26: 19,308,298 km (0.107 R)
• M27: 23,367,337 km (0.102 R)
• M28: 23,708,869 km (0.066 R)
• M29: 23,938,053 km (0.113 R)
• M30: 25,335,746 km (0.105 R)
• M31: 31,194,447 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663

Radius: 14.1

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.26 AU - 5.88 AU

Year: 7743 Days

Day: 14.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 39,854,691 km

• M1: 180,116 km (0.084 R)
• M2: 505,042 km (0.117 R)
• M3: 797,357 km (0.038 R)
• M4: 1,436,588 km (0.026 R)
• M5: 2,137,155 km (0.074 R)
• M6: 2,907,734 km (0.108 R)
• M7: 4,615,842 km (0.073 R)
• M8: 4,968,145 km (0.065 R)
• M9: 7,030,651 km (0.049 R)
• M10: 7,846,558 km (0.114 R)
• M11: 8,452,130 km (0.11 R)
• M12: 9,810,628 km (0.109 R)
• M13: 10,366,833 km (0.111 R)
• M14: 13,565,685 km (0.105 R)
• M15: 15,426,981 km (0.092 R)
• M16: 15,973,761 km (0.073 R)
• M17: 17,096,493 km (0.118 R)
• M18: 17,725,104 km (0.039 R)
• M19: 18,097,004 km (0.076 R)
• M20: 18,418,939 km (0.094 R)
• M21: 19,071,485 km (0.082 R)
• M22: 19,401,946 km (0.115 R)
• M23: 20,015,447 km (0.118 R)
• M24: 25,459,613 km (0.101 R)
• M25: 28,596,830 km (0.097 R)
• M26: 30,165,214 km (0.108 R)
• M27: 30,581,246 km (0.105 R)
• M28: 31,000,120 km (0.097 R)
• M29: 31,421,836 km (0.074 R)
• M30: 32,345,603 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 377.1

Radius: 6.2

Gravity: 9.81 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5.41 AU - 6.79 AU

Year: 10218 Days

Day: 22.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 39,854,691 km

• M1: 117,883 km (0.039 R)
• M2: 378,183 km (0.071 R)
• M3: 1,323,343 km (0.112 R)
• M4: 1,453,194 km (0.054 R)
• M5: 2,425,879 km (0.105 R)
• M6: 2,563,210 km (0.103 R)
• M7: 3,041,624 km (0.117 R)
• M8: 3,353,535 km (0.101 R)
• M9: 4,567,821 km (0.111 R)
• M10: 7,397,764 km (0.031 R)
• M11: 12,865,118 km (0.071 R)
• M12: 13,550,725 km (0.117 R)
• M13: 14,492,593 km (0.097 R)
• M14: 18,687,317 km (0.051 R)
• M15: 27,150,667 km (0.09 R)
• M16: 33,964,850 km (0.026 R)
• M17: 37,042,228 km (0.079 R)
• M18: 37,968,239 km (0.1 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 17,893 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit