🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.7

Radius: 10.8

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.66 AU - 0.7 AU

Year: 362 Days

Day: 14.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 63,830,706 km

• M1: 134,638 km (0.107 R)
• M2: 647,310 km (0.085 R)
• M3: 1,251,087 km (0.064 R)
• M4: 1,772,136 km (0.045 R)
• M5: 2,241,574 km (0.104 R)
• M6: 3,036,238 km (0.046 R)
• M7: 3,372,834 km (0.042 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.1

Radius: 14.8

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.81 AU - 0.91 AU

Year: 515 Days

Day: 6 Hours

Environment

Temp: -146 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 63,830,706 km

• M1: 184,155 km (0.097 R)
• M2: 691,741 km (0.102 R)
• M3: 1,373,308 km (0.05 R)
• M4: 1,847,384 km (0.063 R)
• M5: 2,528,354 km (0.113 R)
• M6: 3,222,338 km (0.072 R)
• M7: 4,122,319 km (0.059 R)
• M8: 5,378,343 km (0.071 R)
• M9: 6,131,568 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364

Radius: 10.5

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.4 AU - 1.46 AU

Year: 1104 Days

Day: 5.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 63,830,706 km

• M1: 130,898 km (0.069 R)
• M2: 527,781 km (0.088 R)
• M3: 855,401 km (0.084 R)
• M4: 1,524,701 km (0.076 R)
• M5: 2,280,171 km (0.068 R)
• M6: 3,189,576 km (0.071 R)
• M7: 3,555,792 km (0.116 R)
• M8: 3,980,500 km (0.115 R)
• M9: 4,914,589 km (0.118 R)
• M10: 5,672,602 km (0.086 R)
• M11: 6,089,980 km (0.109 R)
• M12: 6,853,527 km (0.034 R)
• M13: 7,655,821 km (0.108 R)
• M14: 8,673,984 km (0.037 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.5

Radius: 11.1

Gravity: 8.06 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.25 AU - 1.99 AU

Year: 1331 Days

Day: 10.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 63,830,706 km

• M1: 138,079 km (0.115 R)
• M2: 688,599 km (0.104 R)
• M3: 1,291,179 km (0.12 R)
• M4: 1,639,293 km (0.085 R)
• M5: 2,165,130 km (0.057 R)
• M6: 2,985,973 km (0.077 R)
• M7: 3,949,683 km (0.085 R)
• M8: 4,351,353 km (0.119 R)
• M9: 5,977,183 km (0.069 R)
• M10: 6,940,444 km (0.08 R)
• M11: 8,147,998 km (0.112 R)
• M12: 9,684,517 km (0.097 R)
• M13: 13,322,738 km (0.099 R)
• M14: 13,689,402 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.8

Radius: 8.9

Gravity: 9.02 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.61 AU - 3.35 AU

Year: 3322 Days

Day: 14.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 69.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 63,830,706 km

• M1: 110,702 km (0.039 R)
• M2: 408,103 km (0.117 R)
• M3: 694,433 km (0.057 R)
• M4: 1,394,252 km (0.092 R)
• M5: 1,830,031 km (0.03 R)
• M6: 2,169,618 km (0.088 R)
• M7: 3,336,332 km (0.12 R)
• M8: 4,230,029 km (0.115 R)
• M9: 4,615,394 km (0.117 R)
• M10: 6,137,552 km (0.118 R)
• M11: 9,101,684 km (0.036 R)
• M12: 10,098,455 km (0.066 R)
• M13: 14,162,580 km (0.113 R)
• M14: 15,392,723 km (0.113 R)
• M15: 15,925,890 km (0.086 R)
• M16: 16,251,565 km (0.106 R)
• M17: 17,085,274 km (0.073 R)
• M18: 17,714,632 km (0.081 R)
• M19: 18,181,976 km (0.036 R)
• M20: 22,902,836 km (0.115 R)
• M21: 23,248,407 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.6

Radius: 13.5

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.83 AU - 3.83 AU

Year: 3924 Days

Day: 12.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 63,830,706 km

• M1: 168,447 km (0.067 R)
• M2: 902,075 km (0.077 R)
• M3: 1,555,369 km (0.085 R)
• M4: 2,526,409 km (0.054 R)
• M5: 3,371,188 km (0.087 R)
• M6: 4,020,892 km (0.062 R)
• M7: 5,572,371 km (0.101 R)
• M8: 6,920,098 km (0.071 R)
• M9: 8,347,711 km (0.049 R)
• M10: 9,645,772 km (0.118 R)
• M11: 11,980,695 km (0.053 R)
• M12: 15,282,021 km (0.096 R)
• M13: 15,715,256 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884

Radius: 10.8

Gravity: 7.58 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.17 AU - 4.81 AU

Year: 6143 Days

Day: 13.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 63,830,706 km

• M1: 134,339 km (0.075 R)
• M2: 2,295,430 km (0.086 R)
• M3: 3,650,637 km (0.106 R)
• M4: 4,290,018 km (0.115 R)
• M5: 4,747,488 km (0.108 R)
• M6: 5,387,618 km (0.07 R)
• M7: 5,792,280 km (0.12 R)
• M8: 7,428,282 km (0.104 R)
• M9: 7,891,288 km (0.111 R)
• M10: 9,090,015 km (0.071 R)
• M11: 10,077,661 km (0.073 R)
• M12: 11,234,950 km (0.118 R)
• M13: 12,913,288 km (0.038 R)
• M14: 14,043,500 km (0.108 R)
• M15: 16,242,290 km (0.035 R)
• M16: 17,558,452 km (0.096 R)
• M17: 18,035,519 km (0.114 R)
• M18: 19,015,535 km (0.055 R)
• M19: 20,702,101 km (0.078 R)
• M20: 21,388,456 km (0.052 R)
• M21: 22,406,619 km (0.104 R)
• M22: 23,374,817 km (0.065 R)
• M23: 27,346,042 km (0.087 R)
• M24: 27,711,360 km (0.076 R)
• M25: 29,490,976 km (0.067 R)
• M26: 34,430,249 km (0.044 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568

Radius: 11.5

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.7 AU - 6.4 AU

Year: 8442 Days

Day: 14.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 63,830,706 km

• M1: 143,016 km (0.081 R)
• M2: 569,818 km (0.088 R)
• M3: 1,171,950 km (0.106 R)
• M4: 2,060,262 km (0.089 R)
• M5: 2,502,324 km (0.078 R)
• M6: 2,865,248 km (0.072 R)
• M7: 3,263,478 km (0.114 R)
• M8: 3,771,063 km (0.081 R)
• M9: 4,520,548 km (0.119 R)
• M10: 6,349,831 km (0.107 R)
• M11: 8,291,462 km (0.063 R)
• M12: 9,420,926 km (0.099 R)
• M13: 10,454,348 km (0.07 R)
• M14: 11,099,564 km (0.074 R)
• M15: 12,415,277 km (0.111 R)
• M16: 14,855,368 km (0.06 R)
• M17: 15,735,302 km (0.096 R)
• M18: 18,228,501 km (0.093 R)
• M19: 19,979,843 km (0.059 R)
• M20: 21,522,945 km (0.086 R)
• M21: 22,813,376 km (0.119 R)
• M22: 25,282,938 km (0.081 R)
• M23: 26,084,184 km (0.085 R)
• M24: 26,627,823 km (0.112 R)
• M25: 33,860,730 km (0.1 R)
• M26: 35,715,295 km (0.1 R)
• M27: 38,214,776 km (0.092 R)
• M28: 39,151,857 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 992.6

Radius: 4.6

Gravity: 46.91 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6.71 AU - 7.85 AU

Year: 12683 Days

Day: 19.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 63,830,706 km

• M1: 57,296 km (0.067 R)
• M2: 239,057 km (0.11 R)
• M3: 472,430 km (0.055 R)
• M4: 881,281 km (0.116 R)
• M5: 1,421,479 km (0.083 R)
• M6: 2,318,318 km (0.097 R)
• M7: 2,970,565 km (0.059 R)
• M8: 4,369,604 km (0.087 R)
• M9: 5,429,206 km (0.118 R)
• M10: 5,881,889 km (0.118 R)
• M11: 7,256,394 km (0.074 R)
• M12: 7,619,319 km (0.066 R)
• M13: 8,137,975 km (0.114 R)
• M14: 11,448,725 km (0.051 R)
• M15: 15,044,011 km (0.065 R)
• M16: 16,937,471 km (0.065 R)
• M17: 22,117,447 km (0.088 R)
• M18: 22,306,239 km (0.075 R)
• M19: 22,496,229 km (0.114 R)
• M20: 23,560,019 km (0.064 R)
• M21: 26,951,852 km (0.068 R)
• M22: 34,430,249 km (0.078 R)
• M23: 38,503,650 km (0.081 R)
• M24: 40,022,966 km (0.085 R)
• M25: 44,669,027 km (0.117 R)
• M26: 48,063,701 km (0.106 R)
• M27: 53,133,125 km (0.108 R)
• M28: 56,058,810 km (0.104 R)

Asteroid Belt

Center: 8.23 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 9.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 503.2

Radius: 5.7

Gravity: 15.49 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 9.1 AU - 9.24 AU

Year: 17930 Days

Day: 22.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 63,830,706 km

• M1: 74,649 km (0.103 R)
• M2: 341,981 km (0.092 R)
• M3: 669,899 km (0.117 R)
• M4: 974,481 km (0.069 R)
• M5: 1,217,577 km (0.064 R)
• M6: 1,844,542 km (0.099 R)
• M7: 2,140,596 km (0.091 R)
• M8: 3,737,852 km (0.087 R)
• M9: 4,465,347 km (0.068 R)
• M10: 5,576,560 km (0.102 R)
• M11: 6,399,199 km (0.11 R)
• M12: 6,990,858 km (0.077 R)
• M13: 7,480,642 km (0.104 R)
• M14: 8,233,717 km (0.115 R)
• M15: 9,944,369 km (0.074 R)
• M16: 14,190,256 km (0.042 R)
• M17: 16,242,738 km (0.086 R)
• M18: 16,706,941 km (0.116 R)
• M19: 17,906,117 km (0.12 R)
• M20: 19,161,692 km (0.047 R)
• M21: 21,199,215 km (0.103 R)
• M22: 23,671,320 km (0.105 R)
• M23: 32,228,617 km (0.069 R)
• M24: 33,084,616 km (0.075 R)
• M25: 37,592,299 km (0.112 R)
• M26: 45,934,774 km (0.079 R)
• M27: 46,706,849 km (0.058 R)
• M28: 47,018,162 km (0.087 R)
• M29: 49,881,914 km (0.036 R)
• M30: 50,533,862 km (0.052 R)
• M31: 57,903,501 km (0.102 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: 239 - 20,170 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit