🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913

Radius: 14.4

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.86 AU - 1.96 AU

Year: 1732 Days

Day: 7.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 93,768,796 km

• M1: 179,966 km (0.099 R)
• M2: 685,757 km (0.054 R)
• M3: 1,208,751 km (0.103 R)
• M4: 1,938,340 km (0.113 R)
• M5: 2,458,192 km (0.111 R)
• M6: 3,645,401 km (0.118 R)
• M7: 4,117,382 km (0.106 R)
• M8: 4,775,912 km (0.066 R)
• M9: 5,320,897 km (0.046 R)
• M10: 5,810,680 km (0.078 R)
• M11: 7,099,765 km (0.092 R)
• M12: 8,354,293 km (0.115 R)
• M13: 8,921,568 km (0.111 R)
• M14: 9,855,059 km (0.06 R)
• M15: 14,164,375 km (0.065 R)
• M16: 15,202,734 km (0.068 R)
• M17: 15,954,613 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.6

Radius: 11.7

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.16 AU - 2.54 AU

Year: 2363 Days

Day: 11.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 93,768,796 km

• M1: 145,559 km (0.097 R)
• M2: 644,468 km (0.091 R)
• M3: 1,061,995 km (0.12 R)
• M4: 1,486,704 km (0.095 R)
• M5: 1,945,371 km (0.037 R)
• M6: 2,462,979 km (0.111 R)
• M7: 2,897,262 km (0.103 R)
• M8: 3,368,046 km (0.116 R)
• M9: 4,053,205 km (0.096 R)
• M10: 5,193,739 km (0.096 R)
• M11: 5,722,567 km (0.086 R)
• M12: 6,722,928 km (0.096 R)
• M13: 7,862,266 km (0.097 R)
• M14: 8,505,686 km (0.044 R)
• M15: 9,184,112 km (0.12 R)
• M16: 9,566,335 km (0.067 R)
• M17: 10,237,581 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.5

Radius: 8.8

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.36 AU - 4.1 AU

Year: 4726 Days

Day: 13 Hours

Environment

Temp: -215 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 93,768,796 km

• M1: 109,506 km (0.095 R)
• M2: 641,924 km (0.117 R)
• M3: 1,031,178 km (0.108 R)
• M4: 1,428,211 km (0.066 R)
• M5: 1,863,391 km (0.109 R)
• M6: 2,917,009 km (0.075 R)
• M7: 3,506,574 km (0.107 R)
• M8: 4,109,603 km (0.111 R)
• M9: 4,970,539 km (0.118 R)
• M10: 6,084,445 km (0.09 R)
• M11: 6,655,759 km (0.077 R)
• M12: 7,138,362 km (0.047 R)
• M13: 7,905,649 km (0.055 R)
• M14: 10,781,070 km (0.114 R)
• M15: 11,235,997 km (0.069 R)
• M16: 11,532,201 km (0.071 R)
• M17: 16,624,512 km (0.063 R)
• M18: 17,176,229 km (0.105 R)
• M19: 18,142,033 km (0.093 R)
• M20: 19,023,912 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.1

Radius: 13.7

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.33 AU - 5.51 AU

Year: 6096 Days

Day: 10.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 93,768,796 km

• M1: 171,439 km (0.119 R)
• M2: 1,055,114 km (0.119 R)
• M3: 2,016,729 km (0.115 R)
• M4: 2,480,183 km (0.084 R)
• M5: 3,930,235 km (0.107 R)
• M6: 4,538,949 km (0.105 R)
• M7: 4,970,389 km (0.07 R)
• M8: 5,828,632 km (0.111 R)
• M9: 6,278,174 km (0.062 R)
• M10: 7,733,312 km (0.087 R)
• M11: 10,236,683 km (0.068 R)
• M12: 11,301,670 km (0.078 R)
• M13: 13,086,523 km (0.062 R)
• M14: 14,503,065 km (0.091 R)
• M15: 15,332,884 km (0.11 R)
• M16: 17,392,548 km (0.097 R)
• M17: 18,393,058 km (0.119 R)
• M18: 20,235,954 km (0.074 R)
• M19: 22,930,062 km (0.092 R)
• M20: 23,451,261 km (0.097 R)
• M21: 27,158,147 km (0.055 R)

Asteroid Belt

Center: 4.84 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.2

Radius: 12.2

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.72 AU - 5.8 AU

Year: 7914 Days

Day: 13.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 93,768,796 km

• M1: 151,692 km (0.118 R)
• M2: 562,039 km (0.077 R)
• M3: 1,144,873 km (0.084 R)
• M4: 1,609,224 km (0.066 R)
• M5: 2,267,605 km (0.075 R)
• M6: 4,072,353 km (0.065 R)
• M7: 5,587,032 km (0.116 R)
• M8: 7,449,076 km (0.106 R)
• M9: 8,478,310 km (0.08 R)
• M10: 9,460,420 km (0.104 R)
• M11: 11,438,552 km (0.079 R)
• M12: 14,342,845 km (0.065 R)
• M13: 14,965,173 km (0.075 R)
• M14: 15,998,295 km (0.082 R)
• M15: 19,914,319 km (0.112 R)
• M16: 22,631,016 km (0.114 R)
• M17: 25,495,666 km (0.106 R)
• M18: 29,182,954 km (0.037 R)
• M19: 32,462,738 km (0.077 R)
• M20: 34,301,445 km (0.03 R)
• M21: 39,381,340 km (0.057 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 926.6

Radius: 6.1

Gravity: 24.9 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 7.26 AU - 8.68 AU

Year: 14760 Days

Day: 24 Hours

Environment

Temp: -218 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 93,768,796 km

• M1: 77,492 km (0.095 R)
• M2: 280,795 km (0.101 R)
• M3: 592,707 km (0.085 R)
• M4: 1,241,064 km (0.071 R)
• M5: 1,442,123 km (0.11 R)
• M6: 1,681,779 km (0.116 R)
• M7: 2,120,849 km (0.036 R)
• M8: 3,147,090 km (0.058 R)
• M9: 4,703,955 km (0.092 R)
• M10: 5,198,227 km (0.08 R)
• M11: 5,420,380 km (0.116 R)
• M12: 7,067,303 km (0.104 R)
• M13: 14,608,980 km (0.052 R)
• M14: 14,977,739 km (0.049 R)
• M15: 15,352,781 km (0.102 R)
• M16: 21,376,189 km (0.1 R)
• M17: 21,947,504 km (0.115 R)
• M18: 26,344,035 km (0.056 R)
• M19: 33,537,150 km (0.102 R)
• M20: 34,959,975 km (0.11 R)
• M21: 36,153,617 km (0.118 R)
• M22: 45,435,865 km (0.106 R)
• M23: 45,749,123 km (0.113 R)
• M24: 49,952,524 km (0.097 R)
• M25: 53,182,342 km (0.089 R)
• M26: 63,701,616 km (0.078 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 964.6

Radius: 6

Gravity: 26.79 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 9.86 AU - 11.6 AU

Year: 23057 Days

Day: 19.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 93,768,796 km

• M1: 75,248 km (0.081 R)
• M2: 320,887 km (0.067 R)
• M3: 648,806 km (0.075 R)
• M4: 835,504 km (0.076 R)
• M5: 1,045,240 km (0.119 R)
• M6: 1,702,424 km (0.114 R)
• M7: 2,289,595 km (0.1 R)
• M8: 2,947,676 km (0.099 R)
• M9: 3,822,525 km (0.073 R)
• M10: 4,057,393 km (0.107 R)
• M11: 5,675,294 km (0.066 R)
• M12: 6,674,907 km (0.107 R)
• M13: 8,055,845 km (0.115 R)
• M14: 8,958,519 km (0.079 R)
• M15: 9,495,126 km (0.061 R)
• M16: 11,507,517 km (0.047 R)
• M17: 12,069,706 km (0.101 R)
• M18: 12,947,097 km (0.076 R)
• M19: 13,555,063 km (0.113 R)
• M20: 14,664,780 km (0.118 R)
• M21: 16,265,776 km (0.106 R)
• M22: 17,334,952 km (0.118 R)
• M23: 18,261,113 km (0.105 R)
• M24: 20,515,553 km (0.07 R)
• M25: 23,614,323 km (0.118 R)
• M26: 30,321,843 km (0.077 R)
• M27: 31,937,051 km (0.098 R)
• M28: 33,185,445 km (0.115 R)
• M29: 45,919,515 km (0.094 R)
• M30: 46,621,279 km (0.102 R)
• M31: 47,866,382 km (0.108 R)
• M32: 54,621,773 km (0.032 R)
• M33: 56,204,668 km (0.093 R)
• M34: 61,136,461 km (0.105 R)
• M35: 66,572,399 km (0.101 R)
• M36: 76,414,742 km (0.092 R)
• M37: 81,937,297 km (0.111 R)
• M38: 86,649,031 km (0.095 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 17,648 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit