🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.1

Radius: 9.8

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.17 AU - 1.55 AU

Year: 1115 Days

Day: 8.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 80,354,634 km

• M1: 136,134 km (0.079 R)
• M2: 446,550 km (0.109 R)
• M3: 855,251 km (0.116 R)
• M4: 1,579,454 km (0.114 R)
• M5: 1,864,139 km (0.099 R)
• M6: 2,305,453 km (0.105 R)
• M7: 2,671,818 km (0.105 R)
• M8: 3,011,405 km (0.116 R)
• M9: 3,778,842 km (0.112 R)
• M10: 4,433,782 km (0.105 R)
• M11: 4,844,278 km (0.087 R)
• M12: 5,331,967 km (0.081 R)
• M13: 6,888,533 km (0.119 R)
• M14: 7,142,102 km (0.05 R)
• M15: 7,575,187 km (0.099 R)
• M16: 7,930,782 km (0.098 R)
• M17: 9,495,725 km (0.096 R)
• M18: 10,116,706 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415

Radius: 13.5

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.1 AU - 1.82 AU

Year: 1240 Days

Day: 7.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 80,354,634 km

• M1: 169,046 km (0.099 R)
• M2: 792,719 km (0.097 R)
• M3: 1,189,901 km (0.077 R)
• M4: 1,660,985 km (0.062 R)
• M5: 3,017,239 km (0.07 R)
• M6: 3,894,781 km (0.079 R)
• M7: 4,230,329 km (0.079 R)
• M8: 4,780,998 km (0.065 R)
• M9: 5,139,435 km (0.084 R)
• M10: 5,424,269 km (0.104 R)
• M11: 6,467,864 km (0.113 R)
• M12: 7,900,862 km (0.057 R)
• M13: 8,875,492 km (0.097 R)
• M14: 9,927,763 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.9

Radius: 12.7

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.61 AU - 2.27 AU

Year: 1899 Days

Day: 5.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 80,354,634 km

• M1: 159,172 km (0.108 R)
• M2: 578,046 km (0.07 R)
• M3: 1,038,658 km (0.086 R)
• M4: 1,332,019 km (0.081 R)
• M5: 1,667,567 km (0.109 R)
• M6: 1,914,703 km (0.096 R)
• M7: 2,162,138 km (0.082 R)
• M8: 3,292,500 km (0.114 R)
• M9: 3,977,059 km (0.1 R)
• M10: 4,868,364 km (0.076 R)
• M11: 6,039,116 km (0.084 R)
• M12: 7,065,807 km (0.072 R)
• M13: 7,374,277 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.7

Radius: 9.3

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.45 AU - 3.15 AU

Year: 3293 Days

Day: 5.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 80,354,634 km

• M1: 115,789 km (0.082 R)
• M2: 289,472 km (0.032 R)
• M3: 2,170,516 km (0.115 R)
• M4: 2,834,730 km (0.079 R)
• M5: 3,436,413 km (0.103 R)
• M6: 4,422,412 km (0.101 R)
• M7: 4,860,734 km (0.082 R)
• M8: 6,026,849 km (0.101 R)
• M9: 6,924,137 km (0.117 R)
• M10: 7,549,008 km (0.079 R)
• M11: 7,937,065 km (0.11 R)
• M12: 11,682,397 km (0.08 R)
• M13: 12,958,616 km (0.118 R)
• M14: 13,194,682 km (0.094 R)
• M15: 14,835,621 km (0.082 R)
• M16: 16,421,957 km (0.093 R)
• M17: 17,032,914 km (0.095 R)
• M18: 19,096,168 km (0.094 R)
• M19: 20,130,338 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.6

Radius: 12.4

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.19 AU - 4.27 AU

Year: 5064 Days

Day: 12 Hours

Environment

Temp: -226 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 80,354,634 km

• M1: 154,684 km (0.112 R)
• M2: 417,677 km (0.113 R)
• M3: 711,487 km (0.108 R)
• M4: 1,080,246 km (0.052 R)
• M5: 1,460,823 km (0.095 R)
• M6: 1,876,107 km (0.106 R)
• M7: 2,365,890 km (0.053 R)
• M8: 2,745,271 km (0.107 R)
• M9: 3,174,766 km (0.111 R)
• M10: 3,903,308 km (0.094 R)
• M11: 4,202,653 km (0.091 R)
• M12: 5,760,864 km (0.094 R)
• M13: 7,925,695 km (0.109 R)
• M14: 9,600,743 km (0.101 R)
• M15: 9,962,620 km (0.116 R)
• M16: 11,244,075 km (0.101 R)
• M17: 12,480,801 km (0.078 R)
• M18: 14,702,329 km (0.069 R)
• M19: 15,789,756 km (0.085 R)
• M20: 16,160,908 km (0.047 R)
• M21: 16,442,003 km (0.101 R)
• M22: 16,916,228 km (0.059 R)
• M23: 17,300,395 km (0.111 R)
• M24: 19,184,880 km (0.081 R)
• M25: 19,491,406 km (0.086 R)
• M26: 19,852,086 km (0.046 R)
• M27: 21,007,580 km (0.045 R)
• M28: 28,197,104 km (0.096 R)
• M29: 28,755,852 km (0.092 R)
• M30: 30,529,185 km (0.109 R)
• M31: 32,687,584 km (0.093 R)
• M32: 33,222,097 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 844.8

Radius: 5.1

Gravity: 32.48 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.95 AU - 8.09 AU

Year: 11703 Days

Day: 18.6 Hours

Environment

Temp: -237 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 80,354,634 km

• M1: 79,885 km (0.095 R)
• M2: 223,649 km (0.12 R)
• M3: 446,849 km (0.034 R)
• M4: 753,375 km (0.109 R)
• M5: 857,345 km (0.095 R)
• M6: 1,118,094 km (0.09 R)
• M7: 1,363,585 km (0.083 R)
• M8: 2,014,934 km (0.112 R)
• M9: 2,344,199 km (0.112 R)
• M10: 3,713,169 km (0.056 R)
• M11: 4,694,830 km (0.117 R)
• M12: 5,263,900 km (0.051 R)
• M13: 5,543,050 km (0.107 R)
• M14: 5,649,564 km (0.108 R)
• M15: 6,539,073 km (0.071 R)
• M16: 7,953,969 km (0.058 R)
• M17: 8,081,875 km (0.083 R)
• M18: 8,870,107 km (0.117 R)
• M19: 9,005,044 km (0.051 R)
• M20: 9,648,464 km (0.103 R)
• M21: 10,704,625 km (0.092 R)
• M22: 10,952,359 km (0.101 R)
• M23: 11,609,842 km (0.109 R)
• M24: 12,445,645 km (0.119 R)
• M25: 15,069,293 km (0.063 R)
• M26: 16,019,838 km (0.116 R)
• M27: 17,944,863 km (0.102 R)
• M28: 19,310,991 km (0.115 R)
• M29: 20,590,501 km (0.112 R)
• M30: 23,858,616 km (0.086 R)
• M31: 27,053,429 km (0.059 R)
• M32: 27,605,295 km (0.111 R)
• M33: 33,958,268 km (0.107 R)
• M34: 34,487,844 km (0.093 R)
• M35: 37,844,521 km (0.032 R)
• M36: 38,497,067 km (0.106 R)
• M37: 38,684,513 km (0.111 R)
• M38: 42,431,641 km (0.063 R)
• M39: 44,019,024 km (0.059 R)
• M40: 45,737,604 km (0.077 R)
• M41: 48,956,502 km (0.095 R)
• M42: 54,936,976 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 545.5

Radius: 6.2

Gravity: 14.19 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 6.55 AU - 10.33 AU

Year: 17235 Days

Day: 22.2 Hours

Environment

Temp: -235 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 80,354,634 km

• M1: 715,078 km (0.078 R)
• M2: 1,609,673 km (0.058 R)
• M3: 2,120,999 km (0.086 R)
• M4: 4,556,751 km (0.115 R)
• M5: 4,693,035 km (0.047 R)
• M6: 4,866,269 km (0.052 R)
• M7: 5,972,396 km (0.108 R)
• M8: 7,108,442 km (0.103 R)
• M9: 8,904,664 km (0.083 R)
• M10: 9,095,551 km (0.096 R)
• M11: 10,644,038 km (0.091 R)
• M12: 11,926,989 km (0.112 R)
• M13: 14,530,591 km (0.072 R)
• M14: 17,928,407 km (0.095 R)
• M15: 19,939,302 km (0.116 R)
• M16: 20,875,485 km (0.045 R)
• M17: 21,610,460 km (0.059 R)
• M18: 21,833,360 km (0.116 R)
• M19: 22,132,407 km (0.117 R)
• M20: 26,697,984 km (0.085 R)
• M21: 29,400,769 km (0.114 R)
• M22: 38,788,035 km (0.078 R)
• M23: 42,552,666 km (0.053 R)
• M24: 44,447,173 km (0.077 R)
• M25: 44,660,200 km (0.051 R)
• M26: 44,980,789 km (0.057 R)
• M27: 45,302,574 km (0.083 R)
• M28: 47,917,395 km (0.119 R)
• M29: 48,805,408 km (0.065 R)
• M30: 51,632,957 km (0.085 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 914.1

Radius: 7.4

Gravity: 16.69 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 8.37 AU - 9.51 AU

Year: 18789 Days

Day: 24.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 80,354,634 km

• M1: 138,228 km (0.111 R)
• M2: 326,123 km (0.092 R)
• M3: 496,665 km (0.098 R)
• M4: 756,666 km (0.081 R)
• M5: 943,514 km (0.05 R)
• M6: 1,598,453 km (0.099 R)
• M7: 1,946,418 km (0.109 R)
• M8: 3,270,509 km (0.105 R)
• M9: 3,802,179 km (0.052 R)
• M10: 3,941,455 km (0.036 R)
• M11: 4,638,432 km (0.087 R)
• M12: 6,749,258 km (0.057 R)
• M13: 7,267,614 km (0.111 R)
• M14: 9,589,972 km (0.088 R)
• M15: 10,493,991 km (0.057 R)
• M16: 12,805,877 km (0.098 R)
• M17: 13,452,888 km (0.071 R)
• M18: 15,349,639 km (0.101 R)
• M19: 21,545,385 km (0.075 R)
• M20: 24,725,835 km (0.092 R)
• M21: 24,993,466 km (0.078 R)
• M22: 26,813,773 km (0.116 R)
• M23: 27,092,324 km (0.095 R)
• M24: 27,372,371 km (0.109 R)
• M25: 30,449,300 km (0.06 R)
• M26: 31,444,575 km (0.112 R)
• M27: 32,354,130 km (0.085 R)
• M28: 33,276,550 km (0.039 R)
• M29: 41,931,685 km (0.101 R)
• M30: 44,281,718 km (0.103 R)
• M31: 45,360,169 km (0.092 R)
• M32: 54,720,807 km (0.087 R)
• M33: 56,455,992 km (0.104 R)
• M34: 57,673,121 km (0.049 R)
• M35: 58,081,822 km (0.11 R)
• M36: 58,354,988 km (0.088 R)
• M37: 64,384,380 km (0.12 R)
• M38: 71,012,015 km (0.062 R)
• M39: 71,163,109 km (0.112 R)
• M40: 77,333,572 km (0.088 R)
• M41: 78,123,000 km (0.111 R)
• M42: 78,598,572 km (0.095 R)
• M43: 79,394,432 km (0.113 R)
• M44: 79,873,744 km (0.084 R)
• M45: 80,194,183 km (0.072 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 548 - 14,957 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit