🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.9

Radius: 14.7

Gravity: 0.06 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.44 AU - 0.72 AU

Year: 300 Days

Day: 12.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (2)

Outer Limit: 75,349,300 km

• M1: 192,532 km (0.119 R)
• M2: 786,137 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.4

Radius: 14.2

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.65 AU - 2.49 AU

Year: 2020 Days

Day: 7.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 75,349,300 km

• M1: 178,620 km (0.042 R)
• M2: 628,909 km (0.106 R)
• M3: 1,107,772 km (0.109 R)
• M4: 1,853,218 km (0.078 R)
• M5: 2,565,454 km (0.055 R)
• M6: 5,019,607 km (0.071 R)
• M7: 6,439,889 km (0.081 R)
• M8: 7,129,236 km (0.072 R)
• M9: 8,885,665 km (0.036 R)
• M10: 9,600,743 km (0.047 R)
• M11: 14,401,039 km (0.101 R)
• M12: 15,533,495 km (0.113 R)
• M13: 17,551,720 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.3

Radius: 11.2

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.17 AU - 2.45 AU

Year: 2381 Days

Day: 8 Hours

Environment

Temp: -209 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 75,349,300 km

• M1: 139,276 km (0.045 R)
• M2: 666,309 km (0.095 R)
• M3: 1,396,945 km (0.107 R)
• M4: 2,111,424 km (0.104 R)
• M5: 2,513,843 km (0.076 R)
• M6: 3,507,920 km (0.051 R)
• M7: 4,058,740 km (0.102 R)
• M8: 4,827,673 km (0.076 R)
• M9: 6,016,826 km (0.095 R)
• M10: 7,016,739 km (0.12 R)
• M11: 7,446,533 km (0.068 R)
• M12: 8,124,062 km (0.109 R)
• M13: 8,811,614 km (0.081 R)
• M14: 10,166,671 km (0.115 R)
• M15: 13,408,008 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.6

Radius: 14.1

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.15 AU - 3.47 AU

Year: 4084 Days

Day: 6.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 75,349,300 km

• M1: 175,927 km (0.106 R)
• M2: 803,640 km (0.053 R)
• M3: 1,542,653 km (0.11 R)
• M4: 2,369,032 km (0.092 R)
• M5: 3,301,027 km (0.115 R)
• M6: 4,319,040 km (0.079 R)
• M7: 7,294,093 km (0.087 R)
• M8: 9,188,600 km (0.077 R)
• M9: 9,899,938 km (0.061 R)
• M10: 12,468,085 km (0.099 R)
• M11: 15,013,493 km (0.083 R)
• M12: 18,885,086 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.4

Radius: 11.7

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.79 AU - 5.15 AU

Year: 6410 Days

Day: 7 Hours

Environment

Temp: -230 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 75,349,300 km

• M1: 145,708 km (0.104 R)
• M2: 593,455 km (0.038 R)
• M3: 1,168,808 km (0.117 R)
• M4: 2,773,993 km (0.072 R)
• M5: 3,227,125 km (0.07 R)
• M6: 5,402,129 km (0.107 R)
• M7: 6,079,957 km (0.09 R)
• M8: 7,108,442 km (0.098 R)
• M9: 7,605,556 km (0.093 R)
• M10: 9,193,388 km (0.106 R)
• M11: 10,208,110 km (0.044 R)
• M12: 11,710,073 km (0.115 R)
• M13: 17,712,986 km (0.118 R)
• M14: 21,017,454 km (0.082 R)
• M15: 21,963,660 km (0.055 R)
• M16: 23,603,402 km (0.092 R)
• M17: 26,667,167 km (0.091 R)
• M18: 27,682,338 km (0.085 R)
• M19: 28,057,829 km (0.03 R)
• M20: 33,148,495 km (0.117 R)
• M21: 37,091,745 km (0.056 R)
• M22: 39,530,938 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.3

Radius: 12.1

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.79 AU - 5.99 AU

Year: 7334 Days

Day: 13.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 75,349,300 km

• M1: 150,645 km (0.112 R)
• M2: 565,929 km (0.105 R)
• M3: 1,338,751 km (0.055 R)
• M4: 1,817,165 km (0.051 R)
• M5: 2,312,783 km (0.089 R)
• M6: 2,935,559 km (0.12 R)
• M7: 3,937,566 km (0.082 R)
• M8: 5,266,743 km (0.074 R)
• M9: 6,510,499 km (0.112 R)
• M10: 7,756,051 km (0.107 R)
• M11: 9,361,386 km (0.11 R)
• M12: 10,353,669 km (0.116 R)
• M13: 13,430,747 km (0.119 R)
• M14: 17,009,128 km (0.102 R)
• M15: 19,287,354 km (0.119 R)
• M16: 26,485,256 km (0.111 R)
• M17: 28,288,060 km (0.028 R)
• M18: 30,539,209 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.5

Radius: 14.1

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.48 AU - 5.82 AU

Year: 7927 Days

Day: 9 Hours

Environment

Temp: -221 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 75,349,300 km

• M1: 175,628 km (0.093 R)
• M2: 701,913 km (0.052 R)
• M3: 1,193,791 km (0.109 R)
• M4: 1,742,965 km (0.118 R)
• M5: 2,460,885 km (0.114 R)
• M6: 3,242,534 km (0.049 R)
• M7: 4,036,151 km (0.072 R)
• M8: 4,734,174 km (0.089 R)
• M9: 5,214,084 km (0.07 R)
• M10: 6,174,054 km (0.083 R)
• M11: 6,748,659 km (0.067 R)
• M12: 7,507,868 km (0.116 R)
• M13: 7,966,835 km (0.116 R)
• M14: 8,732,028 km (0.082 R)
• M15: 9,196,978 km (0.086 R)
• M16: 10,316,120 km (0.063 R)
• M17: 12,397,924 km (0.085 R)
• M18: 13,095,798 km (0.057 R)
• M19: 14,394,307 km (0.077 R)
• M20: 15,045,058 km (0.049 R)
• M21: 15,653,622 km (0.103 R)
• M22: 16,855,042 km (0.055 R)
• M23: 17,711,939 km (0.117 R)
• M24: 21,970,691 km (0.062 R)
• M25: 24,378,469 km (0.08 R)
• M26: 27,494,144 km (0.083 R)
• M27: 34,295,761 km (0.061 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 527.8

Radius: 6.9

Gravity: 11.09 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 8.83 AU - 11.79 AU

Year: 22453 Days

Day: 24.4 Hours

Environment

Temp: -244 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 75,349,300 km

• M1: 85,869 km (0.1 R)
• M2: 411,693 km (0.063 R)
• M3: 802,892 km (0.047 R)
• M4: 1,470,697 km (0.089 R)
• M5: 2,179,491 km (0.082 R)
• M6: 4,759,606 km (0.111 R)
• M7: 5,504,154 km (0.043 R)
• M8: 6,366,736 km (0.105 R)
• M9: 7,363,955 km (0.088 R)
• M10: 11,675,665 km (0.025 R)
• M11: 13,588,573 km (0.092 R)
• M12: 13,950,899 km (0.087 R)
• M13: 14,999,730 km (0.065 R)
• M14: 16,100,022 km (0.091 R)
• M15: 18,023,252 km (0.102 R)
• M16: 21,430,045 km (0.092 R)
• M17: 31,837,568 km (0.053 R)
• M18: 32,348,296 km (0.084 R)
• M19: 35,119,746 km (0.1 R)
• M20: 36,772,503 km (0.041 R)
• M21: 40,083,852 km (0.097 R)
• M22: 41,432,028 km (0.068 R)
• M23: 42,501,353 km (0.072 R)
• M24: 43,902,936 km (0.071 R)
• M25: 47,957,637 km (0.046 R)
• M26: 50,852,954 km (0.115 R)
• M27: 51,902,084 km (0.095 R)
• M28: 56,057,613 km (0.093 R)
• M29: 59,653,348 km (0.092 R)
• M30: 61,409,028 km (0.059 R)
• M31: 63,601,385 km (0.067 R)
• M32: 65,023,313 km (0.052 R)
• M33: 67,509,929 km (0.117 R)
• M34: 68,989,452 km (0.113 R)
• M35: 71,140,220 km (0.069 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: 503 - 19,889 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit