🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.1

Radius: 14.3

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.53 AU - 0.53 AU

Year: 257 Days

Day: 14.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 39,543,361 km

• M1: 177,872 km (0.076 R)
• M2: 693,835 km (0.102 R)
• M3: 1,164,320 km (0.107 R)
• M4: 1,805,497 km (0.091 R)
• M5: 2,361,702 km (0.09 R)
• M6: 2,994,351 km (0.086 R)
• M7: 3,694,768 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.4

Radius: 13.5

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.58 AU - 0.64 AU

Year: 318 Days

Day: 6.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 39,543,361 km

• M1: 167,849 km (0.101 R)
• M2: 793,617 km (0.08 R)
• M3: 1,262,157 km (0.072 R)
• M4: 1,825,992 km (0.041 R)
• M5: 2,676,605 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.1

Radius: 14.4

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.24 AU - 1.42 AU

Year: 1023 Days

Day: 7 Hours

Environment

Temp: -181 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 39,543,361 km

• M1: 179,069 km (0.104 R)
• M2: 643,720 km (0.032 R)
• M3: 1,136,495 km (0.033 R)
• M4: 1,610,720 km (0.119 R)
• M5: 2,106,637 km (0.095 R)
• M6: 2,610,184 km (0.109 R)
• M7: 3,332,741 km (0.112 R)
• M8: 4,104,068 km (0.12 R)
• M9: 4,664,910 km (0.072 R)
• M10: 5,199,573 km (0.109 R)
• M11: 6,025,952 km (0.105 R)
• M12: 6,549,245 km (0.103 R)
• M13: 7,102,757 km (0.062 R)
• M14: 7,889,642 km (0.115 R)
• M15: 8,706,596 km (0.101 R)
• M16: 9,521,456 km (0.111 R)
• M17: 10,355,763 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.7

Radius: 13.5

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.78 AU - 2.04 AU

Year: 1760 Days

Day: 8.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 39,543,361 km

• M1: 167,998 km (0.105 R)
• M2: 868,565 km (0.093 R)
• M3: 1,344,586 km (0.066 R)
• M4: 1,903,483 km (0.045 R)
• M5: 2,762,624 km (0.046 R)
• M6: 3,598,577 km (0.089 R)
• M7: 4,130,248 km (0.053 R)
• M8: 5,549,183 km (0.087 R)
• M9: 6,855,622 km (0.09 R)
• M10: 7,513,403 km (0.091 R)
• M11: 9,645,772 km (0.112 R)
• M12: 10,540,965 km (0.092 R)
• M13: 11,490,912 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.3

Radius: 11.8

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.16 AU - 2.18 AU

Year: 2132 Days

Day: 10.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 39,543,361 km

• M1: 148,700 km (0.111 R)
• M2: 599,738 km (0.058 R)
• M3: 1,054,515 km (0.119 R)
• M4: 1,763,011 km (0.089 R)
• M5: 2,371,126 km (0.108 R)
• M6: 2,782,969 km (0.106 R)
• M7: 3,373,731 km (0.117 R)
• M8: 3,824,918 km (0.107 R)
• M9: 4,618,984 km (0.095 R)
• M10: 5,289,930 km (0.072 R)
• M11: 6,352,674 km (0.049 R)
• M12: 7,295,439 km (0.065 R)
• M13: 7,815,591 km (0.098 R)
• M14: 10,577,317 km (0.105 R)
• M15: 11,358,368 km (0.084 R)
• M16: 11,979,049 km (0.088 R)
• M17: 13,415,488 km (0.119 R)
• M18: 14,599,705 km (0.073 R)
• M19: 15,757,293 km (0.079 R)
• M20: 16,334,292 km (0.029 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.6

Radius: 10.5

Gravity: 8.58 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.31 AU - 3.55 AU

Year: 3344 Days

Day: 10.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 39,543,361 km

• M1: 130,599 km (0.119 R)
• M2: 559,795 km (0.086 R)
• M3: 937,829 km (0.105 R)
• M4: 1,780,364 km (0.079 R)
• M5: 4,317,993 km (0.113 R)
• M6: 4,818,996 km (0.045 R)
• M7: 5,279,010 km (0.074 R)
• M8: 5,768,195 km (0.059 R)
• M9: 8,535,456 km (0.083 R)
• M10: 10,456,143 km (0.056 R)
• M11: 10,881,001 km (0.089 R)
• M12: 12,459,707 km (0.108 R)
• M13: 13,328,422 km (0.095 R)
• M14: 16,460,852 km (0.089 R)
• M15: 16,920,267 km (0.115 R)
• M16: 18,167,016 km (0.074 R)
• M17: 22,625,182 km (0.036 R)
• M18: 24,730,473 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.1

Radius: 11.5

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.93 AU - 5.77 AU

Year: 7123 Days

Day: 12.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 39,543,361 km

• M1: 143,165 km (0.056 R)
• M2: 892,950 km (0.097 R)
• M3: 1,386,323 km (0.049 R)
• M4: 1,817,913 km (0.076 R)
• M5: 2,979,541 km (0.107 R)
• M6: 3,363,858 km (0.037 R)
• M7: 4,750,032 km (0.093 R)
• M8: 5,619,345 km (0.098 R)
• M9: 6,142,638 km (0.072 R)
• M10: 7,325,060 km (0.067 R)
• M11: 8,112,244 km (0.083 R)
• M12: 8,911,396 km (0.116 R)
• M13: 11,729,819 km (0.092 R)
• M14: 12,641,319 km (0.103 R)
• M15: 14,185,319 km (0.057 R)
• M16: 14,605,390 km (0.115 R)
• M17: 16,238,849 km (0.047 R)
• M18: 17,167,104 km (0.082 R)
• M19: 18,625,683 km (0.082 R)
• M20: 19,568,897 km (0.118 R)
• M21: 22,026,491 km (0.058 R)
• M22: 24,084,509 km (0.117 R)
• M23: 30,623,881 km (0.08 R)
• M24: 35,991,602 km (0.084 R)
• M25: 37,911,541 km (0.071 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: 477 - 19,232 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit