🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.7 AU - 2.54 AU

Year: 1357 Days

Day: 44 Hours

Environment

Temp: -118 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,107,209 km

• M1: 20,495 km (0.053 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.3

Radius: 12

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.31 AU - 2.69 AU

Year: 1738 Days

Day: 11.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 95,107,209 km

• M1: 152,590 km (0.07 R)
• M2: 704,456 km (0.114 R)
• M3: 1,180,926 km (0.092 R)
• M4: 1,800,710 km (0.085 R)
• M5: 2,820,369 km (0.106 R)
• M6: 4,032,411 km (0.116 R)
• M7: 4,471,929 km (0.092 R)
• M8: 5,371,162 km (0.099 R)
• M9: 8,376,583 km (0.11 R)
• M10: 9,205,804 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.1

Radius: 9.8

Gravity: 9.71 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.28 AU - 3.56 AU

Year: 2194 Days

Day: 11.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 95,107,209 km

• M1: 121,922 km (0.115 R)
• M2: 455,526 km (0.048 R)
• M3: 781,050 km (0.11 R)
• M4: 1,464,563 km (0.104 R)
• M5: 1,825,244 km (0.088 R)
• M6: 2,205,671 km (0.098 R)
• M7: 3,368,794 km (0.099 R)
• M8: 4,085,219 km (0.117 R)
• M9: 4,764,543 km (0.066 R)
• M10: 5,641,784 km (0.087 R)
• M11: 6,374,515 km (0.083 R)
• M12: 6,764,068 km (0.06 R)
• M13: 7,529,859 km (0.119 R)
• M14: 8,254,362 km (0.1 R)
• M15: 8,583,627 km (0.046 R)
• M16: 8,955,826 km (0.071 R)
• M17: 11,100,162 km (0.109 R)
• M18: 11,501,832 km (0.085 R)
• M19: 13,657,388 km (0.108 R)
• M20: 14,259,220 km (0.108 R)
• M21: 14,638,301 km (0.082 R)
• M22: 18,359,249 km (0.051 R)
• M23: 18,864,890 km (0.081 R)
• M24: 19,207,020 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.3

Radius: 8.4

Gravity: 13.96 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.81 AU - 3.81 AU

Year: 2648 Days

Day: 14 Hours

Environment

Temp: -158 °C

Axial Tilt: 110.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 95,107,209 km

• M1: 104,419 km (0.114 R)
• M2: 459,864 km (0.096 R)
• M3: 805,136 km (0.059 R)
• M4: 1,691,653 km (0.114 R)
• M5: 2,128,030 km (0.084 R)
• M6: 2,395,361 km (0.063 R)
• M7: 3,410,532 km (0.091 R)
• M8: 3,921,409 km (0.096 R)
• M9: 4,459,812 km (0.071 R)
• M10: 4,805,981 km (0.088 R)
• M11: 5,244,901 km (0.093 R)
• M12: 5,844,490 km (0.079 R)
• M13: 9,030,625 km (0.114 R)
• M14: 9,323,986 km (0.088 R)
• M15: 9,585,932 km (0.055 R)
• M16: 11,053,487 km (0.043 R)
• M17: 12,665,105 km (0.084 R)
• M18: 12,940,365 km (0.069 R)
• M19: 13,313,762 km (0.07 R)
• M20: 14,180,233 km (0.111 R)
• M21: 15,759,836 km (0.088 R)
• M22: 17,967,003 km (0.117 R)
• M23: 20,561,031 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.8

Radius: 12.6

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.29 AU - 4.87 AU

Year: 3624 Days

Day: 5.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 95,107,209 km

• M1: 162,912 km (0.111 R)
• M2: 560,693 km (0.104 R)
• M3: 1,597,107 km (0.069 R)
• M4: 2,171,413 km (0.115 R)
• M5: 3,488,772 km (0.111 R)
• M6: 5,036,811 km (0.075 R)
• M7: 5,964,318 km (0.094 R)
• M8: 7,701,149 km (0.028 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.8

Radius: 13.3

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.48 AU - 5.5 AU

Year: 4183 Days

Day: 10.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 95,107,209 km

• M1: 170,542 km (0.097 R)
• M2: 782,247 km (0.053 R)
• M3: 1,237,474 km (0.086 R)
• M4: 1,885,083 km (0.119 R)
• M5: 2,948,724 km (0.081 R)
• M6: 3,648,094 km (0.077 R)
• M7: 4,101,076 km (0.084 R)
• M8: 4,572,160 km (0.076 R)
• M9: 6,087,736 km (0.07 R)
• M10: 8,146,502 km (0.113 R)
• M11: 9,334,159 km (0.076 R)
• M12: 9,986,555 km (0.106 R)
• M13: 12,746,935 km (0.089 R)
• M14: 13,756,721 km (0.056 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.2

Radius: 12.1

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 8.3 AU - 9.68 AU

Year: 11852 Days

Day: 7 Hours

Environment

Temp: -194 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 95,107,209 km

• M1: 150,495 km (0.087 R)
• M2: 759,359 km (0.086 R)
• M3: 1,425,219 km (0.088 R)
• M4: 2,168,571 km (0.113 R)
• M5: 3,276,941 km (0.101 R)
• M6: 3,738,750 km (0.062 R)
• M7: 4,699,468 km (0.088 R)
• M8: 5,289,332 km (0.106 R)
• M9: 6,940,892 km (0.073 R)
• M10: 8,202,900 km (0.106 R)
• M11: 9,510,236 km (0.1 R)
• M12: 10,564,901 km (0.098 R)
• M13: 11,234,202 km (0.071 R)
• M14: 12,657,625 km (0.102 R)
• M15: 14,331,775 km (0.107 R)
• M16: 15,222,032 km (0.049 R)
• M17: 18,993,245 km (0.098 R)
• M18: 19,401,647 km (0.095 R)
• M19: 22,427,114 km (0.1 R)
• M20: 27,586,895 km (0.074 R)
• M21: 29,179,663 km (0.06 R)
• M22: 30,497,321 km (0.119 R)
• M23: 31,625,289 km (0.087 R)
• M24: 33,487,783 km (0.059 R)
• M25: 39,116,552 km (0.075 R)
• M26: 40,988,620 km (0.089 R)
• M27: 41,671,534 km (0.06 R)
• M28: 44,193,006 km (0.064 R)
• M29: 45,491,067 km (0.055 R)
• M30: 45,929,389 km (0.104 R)
• M31: 46,814,559 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.7

Radius: 8.7

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 9.18 AU - 9.64 AU

Year: 12693 Days

Day: 6.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 95,107,209 km

• M1: 110,702 km (0.096 R)
• M2: 598,242 km (0.05 R)
• M3: 1,158,037 km (0.091 R)
• M4: 1,947,764 km (0.047 R)
• M5: 2,393,117 km (0.055 R)
• M6: 3,361,464 km (0.077 R)
• M7: 4,051,709 km (0.055 R)
• M8: 5,189,550 km (0.107 R)
• M9: 8,311,658 km (0.104 R)
• M10: 13,337,697 km (0.098 R)
• M11: 15,461,090 km (0.098 R)
• M12: 17,163,214 km (0.097 R)
• M13: 19,806,459 km (0.043 R)
• M14: 21,516,363 km (0.101 R)
• M15: 22,407,218 km (0.066 R)
• M16: 25,146,056 km (0.112 R)
• M17: 30,624,479 km (0.092 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 116.3

Radius: 4

Gravity: 7.27 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 10.53 AU - 14.65 AU

Year: 19643 Days

Day: 24.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 95,107,209 km

• M1: 49,816 km (0.115 R)
• M2: 216,917 km (0.113 R)
• M3: 1,161,179 km (0.072 R)
• M4: 3,174,467 km (0.101 R)
• M5: 5,929,910 km (0.12 R)
• M6: 9,627,521 km (0.025 R)
• M7: 10,055,520 km (0.117 R)
• M8: 17,944,265 km (0.104 R)
• M9: 28,675,817 km (0.092 R)
• M10: 29,460,907 km (0.08 R)
• M11: 35,250,644 km (0.11 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 730.4

Radius: 3.2

Gravity: 71.33 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 11.86 AU - 19.32 AU

Year: 27067 Days

Day: 20.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 95,107,209 km

• M1: 39,793 km (0.106 R)
• M2: 221,106 km (0.075 R)
• M3: 523,593 km (0.085 R)
• M4: 733,927 km (0.065 R)
• M5: 920,177 km (0.109 R)
• M6: 2,555,580 km (0.069 R)
• M7: 2,763,671 km (0.117 R)
• M8: 3,333,489 km (0.058 R)
• M9: 4,293,010 km (0.114 R)
• M10: 4,549,570 km (0.047 R)
• M11: 5,549,931 km (0.098 R)
• M12: 6,640,051 km (0.104 R)
• M13: 6,933,263 km (0.107 R)
• M14: 7,919,113 km (0.079 R)
• M15: 8,082,923 km (0.084 R)
• M16: 8,877,287 km (0.111 R)
• M17: 10,885,489 km (0.094 R)
• M18: 11,156,112 km (0.114 R)
• M19: 13,100,884 km (0.049 R)
• M20: 14,843,849 km (0.102 R)
• M21: 16,029,861 km (0.064 R)
• M22: 21,724,603 km (0.115 R)
• M23: 24,038,283 km (0.053 R)
• M24: 25,195,573 km (0.028 R)
• M25: 29,147,799 km (0.102 R)
• M26: 32,928,287 km (0.108 R)
• M27: 34,643,725 km (0.107 R)
• M28: 36,118,162 km (0.061 R)
• M29: 39,349,626 km (0.102 R)
• M30: 45,502,137 km (0.116 R)
• M31: 47,447,807 km (0.06 R)
• M32: 50,375,587 km (0.078 R)
• M33: 52,841,409 km (0.069 R)
• M34: 57,807,011 km (0.066 R)
• M35: 58,217,208 km (0.04 R)
• M36: 62,426,294 km (0.119 R)
• M37: 66,159,808 km (0.096 R)
• M38: 74,067,701 km (0.053 R)
• M39: 80,267,934 km (0.068 R)
• M40: 87,612,741 km (0.113 R)
• M41: 90,892,973 km (0.098 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 12,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit