🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.8

Radius: 12.1

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.73 AU - 1.01 AU

Year: 524 Days

Day: 14.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 79,298,182 km

• M1: 150,495 km (0.038 R)
• M2: 691,890 km (0.099 R)
• M3: 1,402,929 km (0.119 R)
• M4: 1,881,792 km (0.104 R)
• M5: 2,510,701 km (0.118 R)
• M6: 2,967,573 km (0.103 R)
• M7: 3,397,218 km (0.049 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.7

Radius: 8.4

Gravity: 11.33 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.91 AU - 1.27 AU

Year: 735 Days

Day: 5.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 79,298,182 km

• M1: 104,569 km (0.082 R)
• M2: 393,891 km (0.089 R)
• M3: 668,702 km (0.083 R)
• M4: 950,545 km (0.115 R)
• M5: 1,231,340 km (0.09 R)
• M6: 1,759,271 km (0.046 R)
• M7: 2,139,698 km (0.081 R)
• M8: 2,677,652 km (0.089 R)
• M9: 3,249,266 km (0.071 R)
• M10: 3,693,422 km (0.113 R)
• M11: 3,991,122 km (0.093 R)
• M12: 5,631,013 km (0.105 R)
• M13: 6,763,469 km (0.037 R)
• M14: 7,256,544 km (0.103 R)
• M15: 7,559,031 km (0.044 R)
• M16: 8,542,936 km (0.102 R)
• M17: 8,827,920 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.7

Radius: 8.5

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.69 AU - 1.69 AU

Year: 1419 Days

Day: 14.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 79,298,182 km

• M1: 107,710 km (0.104 R)
• M2: 645,964 km (0.098 R)
• M3: 1,588,131 km (0.104 R)
• M4: 2,629,931 km (0.076 R)
• M5: 2,906,537 km (0.034 R)
• M6: 4,444,104 km (0.117 R)
• M7: 5,388,665 km (0.053 R)
• M8: 6,082,051 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.5

Radius: 8.9

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.5 AU - 2.04 AU

Year: 1520 Days

Day: 13.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 79,298,182 km

• M1: 111,002 km (0.097 R)
• M2: 395,387 km (0.087 R)
• M3: 794,813 km (0.12 R)
• M4: 1,078,601 km (0.112 R)
• M5: 1,357,002 km (0.116 R)
• M6: 2,074,922 km (0.061 R)
• M7: 2,413,313 km (0.11 R)
• M8: 2,898,758 km (0.068 R)
• M9: 3,756,103 km (0.068 R)
• M10: 4,280,145 km (0.108 R)
• M11: 4,560,192 km (0.092 R)
• M12: 4,912,345 km (0.069 R)
• M13: 5,561,450 km (0.057 R)
• M14: 6,032,983 km (0.115 R)
• M15: 7,965,339 km (0.085 R)
• M16: 9,950,802 km (0.116 R)
• M17: 10,680,241 km (0.075 R)
• M18: 11,480,440 km (0.108 R)
• M19: 11,950,177 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.9

Radius: 14.5

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.2 AU - 2.96 AU

Year: 2676 Days

Day: 14.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 79,298,182 km

• M1: 180,565 km (0.085 R)
• M2: 1,259,764 km (0.103 R)
• M3: 2,711,461 km (0.083 R)
• M4: 5,113,106 km (0.063 R)
• M5: 7,427,684 km (0.077 R)
• M6: 8,175,823 km (0.079 R)
• M7: 9,523,251 km (0.118 R)
• M8: 13,018,904 km (0.066 R)
• M9: 13,472,485 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 15

Radius: 3.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 7.74 AU - 12.52 AU

Year: 20818 Days

Day: 16.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 79,298,182 km

• M1: 82,129 km (0.103 R)
• M2: 330,312 km (0.118 R)
• M3: 693,536 km (0.039 R)
• M4: 1,591,871 km (0.087 R)
• M5: 1,742,366 km (0.112 R)
• M6: 1,902,287 km (0.07 R)
• M7: 2,223,324 km (0.075 R)
• M8: 5,218,722 km (0.093 R)
• M9: 5,630,415 km (0.105 R)
• M10: 7,337,028 km (0.047 R)
• M11: 9,584,287 km (0.053 R)
• M12: 10,161,136 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 644.5

Radius: 3.1

Gravity: 67.07 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 9.79 AU - 11.19 AU

Year: 21937 Days

Day: 21.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 79,298,182 km

• M1: 38,596 km (0.086 R)
• M2: 224,995 km (0.097 R)
• M3: 448,943 km (0.086 R)
• M4: 721,361 km (0.1 R)
• M5: 1,028,336 km (0.025 R)
• M6: 1,218,475 km (0.031 R)
• M7: 1,834,967 km (0.11 R)
• M8: 1,951,654 km (0.106 R)
• M9: 2,052,782 km (0.048 R)
• M10: 2,157,201 km (0.101 R)
• M11: 2,309,492 km (0.065 R)
• M12: 2,809,897 km (0.081 R)
• M13: 5,264,947 km (0.095 R)
• M14: 5,910,761 km (0.089 R)
• M15: 6,340,257 km (0.105 R)
• M16: 7,213,011 km (0.065 R)
• M17: 7,504,577 km (0.107 R)
• M18: 8,007,675 km (0.073 R)
• M19: 9,535,667 km (0.101 R)
• M20: 10,552,484 km (0.091 R)
• M21: 12,312,204 km (0.118 R)
• M22: 16,988,035 km (0.084 R)
• M23: 19,296,330 km (0.091 R)
• M24: 20,332,744 km (0.083 R)
• M25: 22,413,651 km (0.115 R)
• M26: 24,850,600 km (0.107 R)
• M27: 26,876,604 km (0.093 R)
• M28: 27,224,568 km (0.086 R)
• M29: 30,242,706 km (0.098 R)
• M30: 36,790,006 km (0.073 R)
• M31: 37,075,738 km (0.045 R)
• M32: 39,563,550 km (0.08 R)
• M33: 40,771,852 km (0.071 R)
• M34: 41,694,123 km (0.103 R)
• M35: 45,851,448 km (0.118 R)
• M36: 49,404,248 km (0.047 R)
• M37: 51,336,604 km (0.112 R)
• M38: 51,693,245 km (0.076 R)
• M39: 52,592,029 km (0.107 R)
• M40: 53,684,393 km (0.096 R)
• M41: 57,242,877 km (0.084 R)
• M42: 65,660,450 km (0.107 R)
• M43: 75,554,255 km (0.089 R)
• M44: 76,711,245 km (0.09 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: 513 - 17,920 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit