🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.9

Radius: 13.9

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.66 AU - 0.88 AU

Year: 436 Days

Day: 14.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 65,747,290 km

• M1: 172,935 km (0.117 R)
• M2: 1,123,330 km (0.119 R)
• M3: 1,697,637 km (0.068 R)
• M4: 2,904,742 km (0.069 R)
• M5: 3,406,194 km (0.108 R)
• M6: 3,909,142 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.4

Radius: 11.6

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.98 AU - 1.52 AU

Year: 902 Days

Day: 5.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 65,747,290 km

• M1: 144,212 km (0.083 R)
• M2: 537,804 km (0.063 R)
• M3: 1,339,051 km (0.06 R)
• M4: 1,852,171 km (0.073 R)
• M5: 2,611,829 km (0.066 R)
• M6: 2,976,250 km (0.092 R)
• M7: 3,339,174 km (0.113 R)
• M8: 4,596,993 km (0.119 R)
• M9: 5,228,446 km (0.114 R)
• M10: 5,829,979 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927

Radius: 8.4

Gravity: 13.14 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.03 AU - 2.07 AU

Year: 1895 Days

Day: 14.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 65,747,290 km

• M1: 104,419 km (0.045 R)
• M2: 417,228 km (0.093 R)
• M3: 752,328 km (0.039 R)
• M4: 1,051,075 km (0.099 R)
• M5: 1,636,750 km (0.107 R)
• M6: 2,063,703 km (0.109 R)
• M7: 2,411,069 km (0.065 R)
• M8: 2,752,302 km (0.113 R)
• M9: 4,370,053 km (0.095 R)
• M10: 4,748,685 km (0.09 R)
• M11: 5,499,816 km (0.113 R)
• M12: 5,941,728 km (0.059 R)
• M13: 7,352,586 km (0.119 R)
• M14: 8,451,681 km (0.109 R)
• M15: 11,319,472 km (0.05 R)
• M16: 11,994,608 km (0.119 R)
• M17: 13,381,380 km (0.073 R)
• M18: 16,171,530 km (0.101 R)
• M19: 17,233,376 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.8

Radius: 14.7

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.33 AU - 2.63 AU

Year: 2522 Days

Day: 9.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 65,747,290 km

• M1: 182,809 km (0.087 R)
• M2: 708,196 km (0.094 R)
• M3: 1,188,106 km (0.116 R)
• M4: 1,874,761 km (0.037 R)
• M5: 2,664,936 km (0.053 R)
• M6: 4,583,828 km (0.05 R)
• M7: 7,638,018 km (0.106 R)
• M8: 8,653,339 km (0.097 R)
• M9: 9,655,795 km (0.075 R)
• M10: 10,988,861 km (0.056 R)
• M11: 11,738,197 km (0.076 R)
• M12: 12,441,457 km (0.103 R)
• M13: 14,367,080 km (0.09 R)
• M14: 15,309,397 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.2

Radius: 12.9

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.34 AU - 3.34 AU

Year: 3090 Days

Day: 7.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 65,747,290 km

• M1: 160,369 km (0.049 R)
• M2: 651,050 km (0.078 R)
• M3: 1,070,373 km (0.084 R)
• M4: 1,569,581 km (0.111 R)
• M5: 2,090,630 km (0.111 R)
• M6: 2,540,920 km (0.077 R)
• M7: 3,125,548 km (0.079 R)
• M8: 5,643,879 km (0.087 R)
• M9: 8,713,777 km (0.097 R)
• M10: 9,703,965 km (0.072 R)
• M11: 10,206,913 km (0.062 R)
• M12: 13,408,906 km (0.106 R)
• M13: 14,427,518 km (0.09 R)
• M14: 16,293,003 km (0.111 R)
• M15: 17,060,291 km (0.113 R)
• M16: 20,060,476 km (0.102 R)
• M17: 21,392,346 km (0.055 R)
• M18: 22,512,984 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.3

Radius: 12.9

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.12 AU - 5.14 AU

Year: 6433 Days

Day: 14 Hours

Environment

Temp: -223 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 65,747,290 km

• M1: 160,519 km (0.045 R)
• M2: 702,063 km (0.093 R)
• M3: 1,126,921 km (0.06 R)
• M4: 2,085,694 km (0.061 R)
• M5: 3,273,351 km (0.099 R)
• M6: 6,094,168 km (0.11 R)
• M7: 6,556,426 km (0.117 R)
• M8: 8,203,199 km (0.077 R)
• M9: 16,179,159 km (0.076 R)
• M10: 18,669,665 km (0.101 R)
• M11: 19,365,444 km (0.091 R)
• M12: 20,368,498 km (0.074 R)
• M13: 21,105,866 km (0.097 R)
• M14: 22,014,224 km (0.107 R)
• M15: 25,231,177 km (0.073 R)
• M16: 32,882,360 km (0.09 R)
• M17: 34,102,929 km (0.053 R)

Asteroid Belt

Center: 5.3 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.3

Radius: 14

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.6 AU - 6.32 AU

Year: 9395 Days

Day: 8.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 65,747,290 km

• M1: 174,132 km (0.066 R)
• M2: 761,752 km (0.083 R)
• M3: 1,900,043 km (0.086 R)
• M4: 2,566,351 km (0.06 R)
• M5: 3,101,313 km (0.055 R)
• M6: 4,453,379 km (0.115 R)
• M7: 5,141,380 km (0.114 R)
• M8: 5,965,963 km (0.069 R)
• M9: 6,551,639 km (0.098 R)
• M10: 7,560,826 km (0.067 R)
• M11: 8,976,171 km (0.051 R)
• M12: 9,469,994 km (0.111 R)
• M13: 11,317,827 km (0.082 R)
• M14: 13,222,806 km (0.117 R)
• M15: 14,832,330 km (0.089 R)
• M16: 15,652,276 km (0.1 R)
• M17: 17,799,753 km (0.059 R)
• M18: 20,366,404 km (0.117 R)
• M19: 21,538,653 km (0.034 R)
• M20: 24,972,073 km (0.1 R)
• M21: 27,236,088 km (0.061 R)
• M22: 28,083,709 km (0.12 R)
• M23: 29,338,835 km (0.062 R)
• M24: 31,857,615 km (0.107 R)
• M25: 35,844,996 km (0.108 R)
• M26: 36,863,159 km (0.105 R)
• M27: 39,313,423 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 792

Radius: 4.2

Gravity: 44.9 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 6.09 AU - 10.15 AU

Year: 14940 Days

Day: 22.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 65,747,290 km

• M1: 52,359 km (0.094 R)
• M2: 210,335 km (0.087 R)
• M3: 495,767 km (0.082 R)
• M4: 742,305 km (0.029 R)
• M5: 994,826 km (0.092 R)
• M6: 1,247,347 km (0.107 R)
• M7: 1,509,891 km (0.065 R)
• M8: 2,611,530 km (0.076 R)
• M9: 2,893,073 km (0.109 R)
• M10: 4,352,101 km (0.055 R)
• M11: 5,095,303 km (0.111 R)
• M12: 5,239,067 km (0.117 R)
• M13: 5,725,111 km (0.084 R)
• M14: 8,117,180 km (0.051 R)
• M15: 9,342,836 km (0.111 R)
• M16: 10,282,310 km (0.096 R)
• M17: 10,863,498 km (0.093 R)
• M18: 11,101,957 km (0.078 R)
• M19: 12,090,949 km (0.087 R)
• M20: 12,672,286 km (0.097 R)
• M21: 13,476,075 km (0.077 R)
• M22: 15,037,279 km (0.036 R)
• M23: 15,333,483 km (0.119 R)
• M24: 17,845,081 km (0.052 R)
• M25: 18,260,814 km (0.101 R)
• M26: 22,201,521 km (0.091 R)
• M27: 22,779,268 km (0.085 R)
• M28: 23,864,600 km (0.119 R)
• M29: 24,369,044 km (0.087 R)
• M30: 26,673,450 km (0.108 R)
• M31: 27,767,310 km (0.101 R)
• M32: 28,777,095 km (0.078 R)
• M33: 29,695,028 km (0.111 R)
• M34: 31,227,957 km (0.057 R)
• M35: 32,442,393 km (0.086 R)
• M36: 32,812,797 km (0.118 R)
• M37: 36,807,060 km (0.047 R)
• M38: 37,075,289 km (0.048 R)
• M39: 38,024,637 km (0.027 R)
• M40: 38,712,488 km (0.103 R)
• M41: 46,365,167 km (0.106 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 14,992 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit