🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.78 AU - 0.78 AU

Year: 294 Days

Day: 23.7 Hours

Environment

Temp: -11 °C

Axial Tilt: 2.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.95 AU - 1.01 AU

Year: 415 Days

Day: 15 Hours

Environment

Temp: -41 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.51 AU - 1.85 AU

Year: 931 Days

Day: 22.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 95,828,181 km

• M1: 630,256 km (0.108 R)
• M2: 724,054 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.6

Radius: 11.3

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.18 AU - 4.5 AU

Year: 3217 Days

Day: 5.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 95,828,181 km

• M1: 152,590 km (0.049 R)
• M2: 373,845 km (0.09 R)
• M3: 627,862 km (0.111 R)
• M4: 1,042,548 km (0.083 R)
• M5: 1,516,324 km (0.065 R)
• M6: 1,764,656 km (0.076 R)
• M7: 1,989,203 km (0.099 R)
• M8: 2,371,276 km (0.065 R)
• M9: 2,922,993 km (0.106 R)
• M10: 3,580,775 km (0.086 R)
• M11: 4,209,385 km (0.119 R)
• M12: 4,492,424 km (0.119 R)
• M13: 4,873,001 km (0.114 R)
• M14: 5,087,225 km (0.085 R)
• M15: 6,110,175 km (0.101 R)
• M16: 6,391,120 km (0.043 R)
• M17: 6,678,498 km (0.1 R)
• M18: 8,281,289 km (0.069 R)
• M19: 8,918,726 km (0.038 R)
• M20: 9,234,078 km (0.061 R)
• M21: 10,188,064 km (0.098 R)
• M22: 11,055,133 km (0.052 R)
• M23: 12,380,271 km (0.059 R)
• M24: 12,665,853 km (0.03 R)
• M25: 14,633,664 km (0.079 R)
• M26: 15,006,910 km (0.054 R)

Asteroid Belt

Center: 4.21 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.9

Radius: 11.1

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.03 AU - 5.13 AU

Year: 4190 Days

Day: 8.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 95,828,181 km

• M1: 163,510 km (0.091 R)
• M2: 452,982 km (0.057 R)
• M3: 837,598 km (0.049 R)
• M4: 1,075,908 km (0.087 R)
• M5: 1,590,225 km (0.049 R)
• M6: 1,853,069 km (0.051 R)
• M7: 2,478,089 km (0.066 R)
• M8: 2,844,903 km (0.118 R)
• M9: 3,515,700 km (0.118 R)
• M10: 3,783,779 km (0.058 R)
• M11: 4,040,339 km (0.115 R)
• M12: 4,649,352 km (0.108 R)
• M13: 5,031,126 km (0.059 R)
• M14: 5,479,172 km (0.104 R)
• M15: 6,517,082 km (0.101 R)
• M16: 7,348,547 km (0.105 R)
• M17: 9,531,778 km (0.103 R)
• M18: 10,323,599 km (0.097 R)
• M19: 12,041,282 km (0.097 R)
• M20: 12,851,953 km (0.117 R)
• M21: 15,187,026 km (0.071 R)
• M22: 15,834,187 km (0.031 R)
• M23: 16,361,818 km (0.103 R)
• M24: 17,306,080 km (0.049 R)
• M25: 17,672,744 km (0.03 R)
• M26: 18,136,647 km (0.098 R)
• M27: 18,653,807 km (0.089 R)
• M28: 19,516,089 km (0.05 R)
• M29: 20,746,083 km (0.062 R)
• M30: 21,046,924 km (0.041 R)
• M31: 21,859,839 km (0.057 R)
• M32: 22,220,370 km (0.098 R)
• M33: 24,772,510 km (0.098 R)
• M34: 25,988,890 km (0.068 R)
• M35: 29,217,212 km (0.098 R)
• M36: 29,514,613 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.3

Radius: 14.7

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.74 AU - 6.12 AU

Year: 5409 Days

Day: 11.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 95,828,181 km

• M1: 185,651 km (0.1 R)
• M2: 725,550 km (0.089 R)
• M3: 1,599,800 km (0.106 R)
• M4: 2,268,203 km (0.113 R)
• M5: 2,574,579 km (0.112 R)
• M6: 3,619,670 km (0.106 R)
• M7: 4,832,759 km (0.046 R)
• M8: 6,618,659 km (0.116 R)
• M9: 7,148,983 km (0.105 R)
• M10: 8,694,329 km (0.109 R)
• M11: 9,749,892 km (0.069 R)
• M12: 11,059,471 km (0.072 R)
• M13: 12,012,709 km (0.119 R)
• M14: 12,936,177 km (0.069 R)
• M15: 15,645,095 km (0.067 R)
• M16: 16,461,301 km (0.1 R)
• M17: 17,057,149 km (0.108 R)
• M18: 17,338,992 km (0.117 R)
• M19: 17,909,408 km (0.116 R)
• M20: 19,163,188 km (0.076 R)
• M21: 21,618,388 km (0.04 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378

Radius: 12

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 5.33 AU - 8.17 AU

Year: 7497 Days

Day: 12.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 95,828,181 km

• M1: 257,907 km (0.072 R)
• M2: 598,990 km (0.065 R)
• M3: 866,321 km (0.101 R)
• M4: 1,115,851 km (0.062 R)
• M5: 2,119,652 km (0.081 R)
• M6: 2,451,610 km (0.106 R)
• M7: 2,827,998 km (0.081 R)
• M8: 3,971,075 km (0.079 R)
• M9: 4,642,620 km (0.109 R)
• M10: 5,137,340 km (0.118 R)
• M11: 5,792,130 km (0.072 R)
• M12: 6,373,468 km (0.06 R)
• M13: 7,809,009 km (0.112 R)
• M14: 8,320,484 km (0.075 R)
• M15: 9,289,878 km (0.049 R)
• M16: 10,097,407 km (0.088 R)
• M17: 10,605,591 km (0.038 R)
• M18: 12,127,301 km (0.096 R)
• M19: 12,886,361 km (0.086 R)
• M20: 13,585,431 km (0.111 R)
• M21: 14,388,622 km (0.076 R)
• M22: 16,019,688 km (0.096 R)
• M23: 17,171,891 km (0.065 R)
• M24: 19,848,795 km (0.049 R)
• M25: 21,234,371 km (0.11 R)
• M26: 22,344,686 km (0.096 R)
• M27: 23,980,239 km (0.045 R)
• M28: 26,135,197 km (0.114 R)
• M29: 26,835,165 km (0.075 R)
• M30: 27,485,018 km (0.104 R)
• M31: 28,990,721 km (0.113 R)
• M32: 30,914,101 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.8

Radius: 12.1

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 7.06 AU - 10.6 AU

Year: 11217 Days

Day: 11.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 95,828,181 km

• M1: 163,810 km (0.087 R)
• M2: 898,784 km (0.049 R)
• M3: 1,304,194 km (0.093 R)
• M4: 1,548,188 km (0.113 R)
• M5: 1,796,970 km (0.069 R)
• M6: 3,772,260 km (0.073 R)
• M7: 5,144,372 km (0.111 R)
• M8: 5,372,508 km (0.119 R)
• M9: 6,960,340 km (0.045 R)
• M10: 7,380,411 km (0.11 R)
• M11: 8,506,584 km (0.071 R)
• M12: 9,938,535 km (0.092 R)
• M13: 12,123,411 km (0.086 R)
• M14: 12,525,830 km (0.106 R)
• M15: 14,802,859 km (0.105 R)
• M16: 18,239,870 km (0.113 R)
• M17: 28,530,109 km (0.117 R)
• M18: 31,362,446 km (0.12 R)
• M19: 32,010,204 km (0.064 R)
• M20: 32,746,824 km (0.069 R)
• M21: 37,519,445 km (0.071 R)
• M22: 38,495,122 km (0.08 R)
• M23: 39,845,991 km (0.111 R)
• M24: 42,711,838 km (0.081 R)
• M25: 46,655,686 km (0.107 R)
• M26: 49,550,555 km (0.078 R)
• M27: 50,569,167 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 312.7

Radius: 7.6

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 14.44 AU - 15.36 AU

Year: 24587 Days

Day: 20.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 95,828,181 km

• M1: 236,514 km (0.109 R)
• M2: 395,836 km (0.114 R)
• M3: 1,989,502 km (0.12 R)
• M4: 4,809,272 km (0.098 R)
• M5: 5,547,837 km (0.086 R)
• M6: 6,177,345 km (0.119 R)
• M7: 7,674,221 km (0.087 R)
• M8: 10,046,095 km (0.044 R)
• M9: 13,509,436 km (0.08 R)
• M10: 17,352,455 km (0.104 R)
• M11: 17,763,401 km (0.029 R)
• M12: 19,311,290 km (0.07 R)
• M13: 21,375,441 km (0.083 R)
• M14: 21,526,834 km (0.062 R)
• M15: 23,703,783 km (0.12 R)
• M16: 24,668,988 km (0.059 R)
• M17: 28,112,581 km (0.12 R)
• M18: 41,678,266 km (0.071 R)
• M19: 46,346,468 km (0.074 R)
• M20: 55,082,834 km (0.114 R)
• M21: 57,168,228 km (0.047 R)
• M22: 57,664,444 km (0.102 R)
• M23: 61,840,768 km (0.095 R)
• M24: 65,897,264 km (0.05 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 732.6

Radius: 5

Gravity: 29.3 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 15.7 AU - 16.28 AU

Year: 27334 Days

Day: 22.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 95,828,181 km

• M1: 70,012 km (0.04 R)
• M2: 207,791 km (0.096 R)
• M3: 505,042 km (0.113 R)
• M4: 1,199,925 km (0.12 R)
• M5: 1,487,601 km (0.083 R)
• M6: 3,555,792 km (0.088 R)
• M7: 7,251,906 km (0.054 R)
• M8: 10,115,359 km (0.11 R)
• M9: 11,067,699 km (0.052 R)
• M10: 14,702,928 km (0.112 R)
• M11: 16,476,111 km (0.112 R)
• M12: 17,116,540 km (0.103 R)
• M13: 17,604,977 km (0.096 R)
• M14: 18,771,391 km (0.083 R)
• M15: 20,680,260 km (0.111 R)
• M16: 23,812,540 km (0.095 R)
• M17: 23,907,984 km (0.075 R)
• M18: 34,768,191 km (0.06 R)
• M19: 46,586,123 km (0.08 R)
• M20: 49,569,404 km (0.077 R)
• M21: 52,220,578 km (0.099 R)
• M22: 55,814,218 km (0.117 R)
• M23: 88,504,045 km (0.109 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: 445 - 14,579 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit