🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.7

Radius: 12

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.52 AU - 0.62 AU

Year: 292 Days

Day: 7.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 88,436,197 km

• M1: 150,047 km (0.04 R)
• M2: 694,583 km (0.065 R)
• M3: 1,102,985 km (0.09 R)
• M4: 1,500,766 km (0.108 R)
• M5: 2,465,523 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.3

Radius: 14.9

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.12 AU - 1.28 AU

Year: 892 Days

Day: 12 Hours

Environment

Temp: -176 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 88,436,197 km

• M1: 185,352 km (0.104 R)
• M2: 714,330 km (0.106 R)
• M3: 1,240,017 km (0.065 R)
• M4: 1,784,104 km (0.114 R)
• M5: 2,489,009 km (0.115 R)
• M6: 4,355,093 km (0.061 R)
• M7: 4,820,492 km (0.113 R)
• M8: 5,319,102 km (0.079 R)
• M9: 6,122,442 km (0.055 R)
• M10: 7,648,042 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.8

Radius: 11.3

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.72 AU - 2.66 AU

Year: 2198 Days

Day: 8.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 88,436,197 km

• M1: 140,472 km (0.064 R)
• M2: 1,014,722 km (0.107 R)
• M3: 1,370,765 km (0.03 R)
• M4: 1,771,987 km (0.11 R)
• M5: 2,447,720 km (0.052 R)
• M6: 3,334,686 km (0.111 R)
• M7: 3,931,133 km (0.103 R)
• M8: 4,539,398 km (0.065 R)
• M9: 5,403,026 km (0.038 R)
• M10: 6,084,744 km (0.101 R)
• M11: 6,848,441 km (0.117 R)
• M12: 8,447,941 km (0.113 R)
• M13: 9,177,829 km (0.112 R)
• M14: 11,402,798 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.6

Radius: 8.9

Gravity: 10.33 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.09 AU - 3.33 AU

Year: 3901 Days

Day: 6.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 88,436,197 km

• M1: 110,702 km (0.105 R)
• M2: 390,899 km (0.09 R)
• M3: 826,379 km (0.062 R)
• M4: 1,415,046 km (0.108 R)
• M5: 1,702,723 km (0.119 R)
• M6: 2,526,259 km (0.084 R)
• M7: 3,045,962 km (0.069 R)
• M8: 3,804,723 km (0.116 R)
• M9: 4,416,728 km (0.092 R)
• M10: 5,836,262 km (0.085 R)
• M11: 6,249,301 km (0.093 R)
• M12: 6,587,542 km (0.106 R)
• M13: 8,208,435 km (0.111 R)
• M14: 9,466,852 km (0.099 R)
• M15: 11,520,233 km (0.096 R)
• M16: 12,409,592 km (0.12 R)
• M17: 13,648,412 km (0.117 R)
• M18: 14,536,724 km (0.12 R)
• M19: 15,022,469 km (0.115 R)
• M20: 15,574,634 km (0.055 R)
• M21: 15,855,729 km (0.116 R)
• M22: 17,312,812 km (0.078 R)
• M23: 18,166,567 km (0.077 R)
• M24: 20,156,817 km (0.107 R)
• M25: 21,376,937 km (0.074 R)
• M26: 25,023,535 km (0.107 R)
• M27: 25,409,647 km (0.033 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.6

Radius: 8.9

Gravity: 10.09 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.21 AU - 4.27 AU

Year: 5922 Days

Day: 5.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 88,436,197 km

• M1: 110,702 km (0.055 R)
• M2: 407,505 km (0.032 R)
• M3: 1,209,050 km (0.117 R)
• M4: 1,657,993 km (0.071 R)
• M5: 2,119,652 km (0.088 R)
• M6: 2,610,034 km (0.111 R)
• M7: 2,990,910 km (0.118 R)
• M8: 3,586,609 km (0.118 R)
• M9: 3,865,160 km (0.08 R)
• M10: 5,215,281 km (0.094 R)
• M11: 6,997,291 km (0.11 R)
• M12: 7,286,613 km (0.03 R)
• M13: 7,967,283 km (0.105 R)
• M14: 8,772,419 km (0.103 R)
• M15: 9,719,673 km (0.109 R)
• M16: 10,080,653 km (0.088 R)
• M17: 10,877,261 km (0.072 R)
• M18: 11,614,330 km (0.076 R)
• M19: 15,138,257 km (0.101 R)
• M20: 15,562,367 km (0.088 R)
• M21: 17,536,760 km (0.102 R)
• M22: 18,480,872 km (0.108 R)
• M23: 20,396,922 km (0.118 R)
• M24: 23,634,968 km (0.05 R)
• M25: 27,111,772 km (0.07 R)
• M26: 30,529,335 km (0.113 R)
• M27: 31,012,087 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.8

Radius: 8.2

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.8 AU - 4.98 AU

Year: 6239 Days

Day: 9.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 88,436,197 km

• M1: 102,026 km (0.098 R)
• M2: 448,644 km (0.101 R)
• M3: 712,235 km (0.055 R)
• M4: 1,092,663 km (0.036 R)
• M5: 1,450,351 km (0.109 R)
• M6: 1,976,487 km (0.079 R)
• M7: 2,481,380 km (0.092 R)
• M8: 2,927,481 km (0.06 R)
• M9: 3,253,903 km (0.07 R)
• M10: 3,768,370 km (0.027 R)
• M11: 4,023,584 km (0.042 R)
• M12: 5,009,733 km (0.079 R)
• M13: 5,266,593 km (0.029 R)
• M14: 6,413,560 km (0.11 R)
• M15: 7,352,586 km (0.094 R)
• M16: 8,706,746 km (0.111 R)
• M17: 9,041,396 km (0.074 R)
• M18: 9,579,200 km (0.114 R)
• M19: 10,138,098 km (0.09 R)
• M20: 10,634,314 km (0.11 R)
• M21: 12,220,500 km (0.034 R)
• M22: 12,925,854 km (0.092 R)
• M23: 13,410,851 km (0.041 R)
• M24: 13,857,849 km (0.117 R)
• M25: 14,781,466 km (0.043 R)
• M26: 18,036,866 km (0.043 R)
• M27: 20,870,549 km (0.091 R)
• M28: 21,538,353 km (0.103 R)
• M29: 23,057,370 km (0.086 R)
• M30: 23,412,366 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 785.2

Radius: 5.5

Gravity: 25.96 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 8.15 AU - 13.05 AU

Year: 23407 Days

Day: 20 Hours

Environment

Temp: -242 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 88,436,197 km

• M1: 68,366 km (0.053 R)
• M2: 285,882 km (0.106 R)
• M3: 693,835 km (0.098 R)
• M4: 2,600,310 km (0.042 R)
• M5: 3,073,937 km (0.084 R)
• M6: 5,033,071 km (0.099 R)
• M7: 5,473,188 km (0.101 R)
• M8: 6,203,525 km (0.089 R)
• M9: 7,493,806 km (0.09 R)
• M10: 9,598,947 km (0.034 R)
• M11: 11,314,386 km (0.115 R)
• M12: 12,422,009 km (0.086 R)
• M13: 13,002,149 km (0.105 R)
• M14: 13,298,952 km (0.081 R)
• M15: 13,829,126 km (0.025 R)
• M16: 14,531,339 km (0.081 R)
• M17: 15,837,927 km (0.116 R)
• M18: 19,060,564 km (0.116 R)
• M19: 19,734,203 km (0.118 R)
• M20: 22,801,857 km (0.058 R)
• M21: 26,765,303 km (0.039 R)
• M22: 37,647,651 km (0.118 R)
• M23: 41,842,375 km (0.113 R)
• M24: 43,802,855 km (0.053 R)
• M25: 44,302,362 km (0.088 R)
• M26: 49,328,252 km (0.09 R)
• M27: 53,385,197 km (0.087 R)
• M28: 57,658,909 km (0.088 R)
• M29: 62,364,959 km (0.074 R)
• M30: 63,208,691 km (0.111 R)
• M31: 66,003,329 km (0.116 R)
• M32: 67,099,881 km (0.088 R)
• M33: 67,320,538 km (0.109 R)
• M34: 67,763,497 km (0.087 R)
• M35: 67,985,650 km (0.11 R)
• M36: 69,104,044 km (0.091 R)
• M37: 73,231,299 km (0.066 R)
• M38: 75,832,806 km (0.047 R)
• M39: 85,034,422 km (0.115 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 19,328 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit