🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.9

Radius: 10.7

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.71 AU - 0.95 AU

Year: 522 Days

Day: 8.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 55,837,092 km

• M1: 133,441 km (0.079 R)
• M2: 530,474 km (0.106 R)
• M3: 893,997 km (0.111 R)
• M4: 1,436,738 km (0.111 R)
• M5: 1,878,052 km (0.108 R)
• M6: 2,491,553 km (0.1 R)
• M7: 2,933,315 km (0.094 R)
• M8: 3,544,273 km (0.091 R)
• M9: 4,553,909 km (0.05 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.1

Radius: 11.5

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.98 AU - 1 AU

Year: 680 Days

Day: 6.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 55,837,092 km

• M1: 145,858 km (0.114 R)
• M2: 617,690 km (0.104 R)
• M3: 980,614 km (0.053 R)
• M4: 1,465,012 km (0.068 R)
• M5: 1,863,092 km (0.108 R)
• M6: 2,738,539 km (0.092 R)
• M7: 3,288,909 km (0.039 R)
• M8: 3,968,532 km (0.078 R)
• M9: 4,580,986 km (0.095 R)
• M10: 4,984,601 km (0.103 R)
• M11: 6,243,617 km (0.066 R)
• M12: 6,680,143 km (0.109 R)
• M13: 7,073,586 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.7

Radius: 14.6

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.05 AU - 2.69 AU

Year: 2518 Days

Day: 7.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 55,837,092 km

• M1: 181,612 km (0.071 R)
• M2: 640,428 km (0.115 R)
• M3: 1,142,629 km (0.089 R)
• M4: 1,758,972 km (0.077 R)
• M5: 2,285,855 km (0.11 R)
• M6: 2,975,202 km (0.094 R)
• M7: 3,488,473 km (0.087 R)
• M8: 3,972,871 km (0.074 R)
• M9: 5,932,603 km (0.097 R)
• M10: 7,648,042 km (0.12 R)
• M11: 10,099,502 km (0.079 R)
• M12: 10,571,184 km (0.078 R)
• M13: 11,778,439 km (0.107 R)
• M14: 12,453,724 km (0.115 R)
• M15: 13,636,744 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.5

Radius: 9.9

Gravity: 9.37 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.61 AU - 4.01 AU

Year: 5133 Days

Day: 10 Hours

Environment

Temp: -213 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 55,837,092 km

• M1: 123,119 km (0.038 R)
• M2: 595,699 km (0.081 R)
• M3: 1,007,691 km (0.093 R)
• M4: 1,336,507 km (0.077 R)
• M5: 2,095,268 km (0.032 R)
• M6: 2,606,743 km (0.106 R)
• M7: 3,388,093 km (0.063 R)
• M8: 5,410,207 km (0.116 R)
• M9: 6,508,405 km (0.086 R)
• M10: 7,128,189 km (0.063 R)
• M11: 8,208,884 km (0.053 R)
• M12: 9,481,214 km (0.063 R)
• M13: 10,323,450 km (0.082 R)
• M14: 11,166,583 km (0.074 R)
• M15: 13,042,990 km (0.114 R)
• M16: 14,367,080 km (0.085 R)
• M17: 17,280,798 km (0.08 R)
• M18: 19,498,586 km (0.049 R)
• M19: 20,785,128 km (0.037 R)
• M20: 21,899,632 km (0.115 R)
• M21: 22,279,910 km (0.085 R)
• M22: 24,247,720 km (0.1 R)
• M23: 24,654,776 km (0.108 R)
• M24: 26,158,085 km (0.08 R)
• M25: 31,224,965 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.9

Radius: 14.1

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.14 AU - 5.48 AU

Year: 7282 Days

Day: 8.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 136.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 55,837,092 km

• M1: 175,329 km (0.103 R)
• M2: 735,423 km (0.099 R)
• M3: 1,216,979 km (0.059 R)
• M4: 1,945,969 km (0.081 R)
• M5: 3,033,695 km (0.115 R)
• M6: 4,628,259 km (0.093 R)
• M7: 5,641,186 km (0.099 R)
• M8: 6,797,129 km (0.106 R)
• M9: 7,563,369 km (0.101 R)
• M10: 8,145,305 km (0.065 R)
• M11: 9,010,280 km (0.077 R)
• M12: 9,620,489 km (0.085 R)
• M13: 10,445,223 km (0.087 R)
• M14: 12,131,639 km (0.117 R)
• M15: 14,872,572 km (0.119 R)
• M16: 16,806,274 km (0.056 R)
• M17: 18,692,404 km (0.113 R)
• M18: 19,977,300 km (0.113 R)
• M19: 21,780,852 km (0.092 R)
• M20: 22,484,560 km (0.111 R)
• M21: 23,855,026 km (0.109 R)
• M22: 25,109,853 km (0.1 R)
• M23: 26,145,070 km (0.031 R)
• M24: 27,208,562 km (0.082 R)
• M25: 28,208,474 km (0.104 R)
• M26: 34,309,075 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 872.3

Radius: 6.6

Gravity: 20.03 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 5.69 AU - 7.67 AU

Year: 11917 Days

Day: 15.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 55,837,092 km

• M1: 82,129 km (0.084 R)
• M2: 469,588 km (0.075 R)
• M3: 755,320 km (0.116 R)
• M4: 1,975,141 km (0.08 R)
• M5: 2,235,441 km (0.109 R)
• M6: 2,825,605 km (0.082 R)
• M7: 4,654,289 km (0.055 R)
• M8: 5,016,017 km (0.097 R)
• M9: 5,684,719 km (0.112 R)
• M10: 6,136,804 km (0.115 R)
• M11: 6,612,525 km (0.03 R)
• M12: 7,682,299 km (0.106 R)
• M13: 8,187,791 km (0.089 R)
• M14: 8,569,116 km (0.119 R)
• M15: 8,813,409 km (0.109 R)
• M16: 10,268,847 km (0.091 R)
• M17: 10,544,556 km (0.109 R)
• M18: 11,168,827 km (0.06 R)
• M19: 12,366,358 km (0.086 R)
• M20: 16,469,978 km (0.104 R)
• M21: 24,684,696 km (0.045 R)
• M22: 25,180,014 km (0.118 R)
• M23: 29,163,656 km (0.079 R)
• M24: 29,606,017 km (0.109 R)
• M25: 35,018,767 km (0.065 R)
• M26: 36,917,015 km (0.027 R)
• M27: 38,351,957 km (0.081 R)
• M28: 39,823,701 km (0.059 R)
• M29: 41,471,821 km (0.034 R)
• M30: 42,171,789 km (0.05 R)
• M31: 42,879,537 km (0.094 R)
• M32: 44,318,818 km (0.092 R)
• M33: 44,903,446 km (0.117 R)
• M34: 45,641,413 km (0.112 R)
• M35: 45,938,813 km (0.056 R)
• M36: 51,355,752 km (0.075 R)
• M37: 54,970,037 km (0.051 R)
• M38: 57,356,123 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 627

Radius: 5.9

Gravity: 18.01 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.5 AU - 8.76 AU

Year: 13142 Days

Day: 15.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 55,837,092 km

• M1: 74,201 km (0.093 R)
• M2: 257,907 km (0.054 R)
• M3: 486,791 km (0.082 R)
• M4: 1,671,158 km (0.06 R)
• M5: 1,987,707 km (0.108 R)
• M6: 2,852,383 km (0.102 R)
• M7: 3,458,104 km (0.091 R)
• M8: 4,175,426 km (0.073 R)
• M9: 6,279,071 km (0.041 R)
• M10: 6,553,883 km (0.119 R)
• M11: 7,340,768 km (0.113 R)
• M12: 9,452,641 km (0.101 R)
• M13: 12,360,823 km (0.103 R)
• M14: 13,557,307 km (0.077 R)
• M15: 14,419,140 km (0.054 R)
• M16: 19,036,778 km (0.091 R)
• M17: 21,855,651 km (0.11 R)
• M18: 27,151,565 km (0.087 R)
• M19: 29,054,749 km (0.074 R)
• M20: 30,038,953 km (0.097 R)
• M21: 30,932,352 km (0.055 R)
• M22: 32,421,599 km (0.089 R)
• M23: 34,440,272 km (0.079 R)
• M24: 34,804,992 km (0.109 R)
• M25: 37,945,350 km (0.081 R)
• M26: 45,508,570 km (0.035 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 12,491 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit