🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.5

Radius: 10.8

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.13 AU - 1.55 AU

Year: 1018 Days

Day: 13.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 71,102,928 km

• M1: 134,339 km (0.119 R)
• M2: 507,436 km (0.058 R)
• M3: 971,489 km (0.098 R)
• M4: 1,319,902 km (0.051 R)
• M5: 2,574,879 km (0.081 R)
• M6: 2,914,915 km (0.081 R)
• M7: 3,382,707 km (0.118 R)
• M8: 3,900,166 km (0.081 R)
• M9: 4,743,898 km (0.114 R)
• M10: 5,242,657 km (0.104 R)
• M11: 5,973,742 km (0.101 R)
• M12: 6,402,340 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.3

Radius: 12.9

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.79 AU - 5.83 AU

Year: 6920 Days

Day: 8.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 71,102,928 km

• M1: 164,558 km (0.107 R)
• M2: 841,189 km (0.084 R)
• M3: 1,504,506 km (0.11 R)
• M4: 2,758,734 km (0.118 R)
• M5: 3,172,223 km (0.097 R)
• M6: 3,758,946 km (0.114 R)
• M7: 5,519,563 km (0.115 R)
• M8: 6,372,271 km (0.067 R)
• M9: 7,171,572 km (0.085 R)
• M10: 7,704,290 km (0.057 R)
• M11: 8,809,370 km (0.071 R)
• M12: 9,255,171 km (0.028 R)
• M13: 10,104,738 km (0.046 R)
• M14: 10,729,758 km (0.115 R)
• M15: 13,598,446 km (0.071 R)
• M16: 14,085,388 km (0.085 R)
• M17: 15,441,193 km (0.106 R)
• M18: 17,006,286 km (0.09 R)
• M19: 17,699,373 km (0.11 R)
• M20: 18,150,111 km (0.11 R)
• M21: 19,754,249 km (0.069 R)
• M22: 20,946,395 km (0.059 R)
• M23: 21,596,697 km (0.104 R)
• M24: 23,243,021 km (0.113 R)
• M25: 23,939,998 km (0.083 R)
• M26: 26,699,929 km (0.083 R)
• M27: 29,395,533 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.2

Radius: 10.6

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.1 AU - 5.54 AU

Year: 6942 Days

Day: 11.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 71,102,928 km

• M1: 131,796 km (0.106 R)
• M2: 615,446 km (0.101 R)
• M3: 1,003,652 km (0.079 R)
• M4: 1,364,482 km (0.045 R)
• M5: 2,160,642 km (0.04 R)
• M6: 2,516,984 km (0.081 R)
• M7: 3,371,786 km (0.059 R)
• M8: 4,001,145 km (0.076 R)
• M9: 4,988,640 km (0.105 R)
• M10: 5,680,082 km (0.107 R)
• M11: 6,537,427 km (0.11 R)
• M12: 10,797,526 km (0.098 R)
• M13: 11,141,002 km (0.108 R)
• M14: 11,746,874 km (0.053 R)
• M15: 12,750,975 km (0.113 R)
• M16: 15,233,701 km (0.051 R)
• M17: 16,298,538 km (0.075 R)
• M18: 20,455,414 km (0.076 R)
• M19: 23,018,924 km (0.109 R)
• M20: 23,589,041 km (0.104 R)
• M21: 28,587,704 km (0.053 R)
• M22: 31,383,240 km (0.05 R)
• M23: 31,782,516 km (0.039 R)
• M24: 36,074,031 km (0.1 R)
• M25: 37,065,266 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.3

Radius: 10.7

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.98 AU - 6.18 AU

Year: 7511 Days

Day: 9.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 71,102,928 km

• M1: 133,142 km (0.088 R)
• M2: 501,751 km (0.063 R)
• M3: 1,136,495 km (0.081 R)
• M4: 1,680,882 km (0.07 R)
• M5: 2,093,024 km (0.03 R)
• M6: 2,898,608 km (0.049 R)
• M7: 3,565,815 km (0.058 R)
• M8: 3,948,636 km (0.12 R)
• M9: 4,797,753 km (0.085 R)
• M10: 6,500,626 km (0.117 R)
• M11: 7,223,632 km (0.098 R)
• M12: 7,721,644 km (0.066 R)
• M13: 9,444,263 km (0.073 R)
• M14: 10,467,662 km (0.104 R)
• M15: 11,006,364 km (0.099 R)
• M16: 11,409,680 km (0.115 R)
• M17: 11,770,660 km (0.119 R)
• M18: 12,245,932 km (0.081 R)
• M19: 15,496,843 km (0.1 R)
• M20: 17,935,887 km (0.102 R)
• M21: 18,850,379 km (0.108 R)
• M22: 19,574,881 km (0.103 R)
• M23: 19,944,089 km (0.1 R)
• M24: 22,018,413 km (0.09 R)
• M25: 24,487,526 km (0.108 R)
• M26: 27,135,707 km (0.045 R)
• M27: 29,291,263 km (0.045 R)
• M28: 32,373,877 km (0.032 R)
• M29: 38,826,332 km (0.028 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.8

Radius: 9

Gravity: 10.79 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.36 AU - 5.36 AU

Year: 8141 Days

Day: 7.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 71,102,928 km

• M1: 128,804 km (0.113 R)
• M2: 760,705 km (0.114 R)
• M3: 1,180,626 km (0.071 R)
• M4: 1,678,339 km (0.108 R)
• M5: 2,066,994 km (0.104 R)
• M6: 3,390,187 km (0.068 R)
• M7: 3,681,454 km (0.06 R)
• M8: 4,015,805 km (0.097 R)
• M9: 6,003,961 km (0.111 R)
• M10: 7,882,611 km (0.042 R)
• M11: 8,440,611 km (0.089 R)
• M12: 11,963,491 km (0.09 R)
• M13: 12,758,454 km (0.087 R)
• M14: 13,770,484 km (0.101 R)
• M15: 18,063,344 km (0.111 R)
• M16: 22,317,908 km (0.086 R)
• M17: 23,086,392 km (0.09 R)
• M18: 24,227,674 km (0.097 R)
• M19: 25,962,561 km (0.035 R)
• M20: 27,196,444 km (0.117 R)
• M21: 29,985,846 km (0.098 R)
• M22: 32,632,831 km (0.086 R)
• M23: 33,622,570 km (0.096 R)
• M24: 40,613,279 km (0.079 R)
• M25: 44,245,814 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 705.2

Radius: 5.8

Gravity: 20.96 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 6.02 AU - 6.34 AU

Year: 10078 Days

Day: 18.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 71,102,928 km

• M1: 74,051 km (0.098 R)
• M2: 337,044 km (0.07 R)
• M3: 663,167 km (0.095 R)
• M4: 1,220,569 km (0.053 R)
• M5: 1,547,590 km (0.049 R)
• M6: 2,119,503 km (0.037 R)
• M7: 2,909,679 km (0.092 R)
• M8: 3,723,042 km (0.098 R)
• M9: 3,961,651 km (0.108 R)
• M10: 4,182,158 km (0.083 R)
• M11: 5,580,150 km (0.061 R)
• M12: 6,554,332 km (0.058 R)
• M13: 6,982,032 km (0.083 R)
• M14: 7,511,159 km (0.115 R)
• M15: 8,243,142 km (0.083 R)
• M16: 10,723,624 km (0.093 R)
• M17: 13,536,962 km (0.116 R)
• M18: 15,414,714 km (0.072 R)
• M19: 17,680,823 km (0.046 R)
• M20: 18,129,018 km (0.091 R)
• M21: 18,584,843 km (0.088 R)
• M22: 19,204,477 km (0.107 R)
• M23: 21,992,233 km (0.097 R)
• M24: 28,660,558 km (0.082 R)
• M25: 30,542,649 km (0.104 R)
• M26: 34,204,207 km (0.049 R)
• M27: 38,396,388 km (0.117 R)
• M28: 39,654,207 km (0.091 R)
• M29: 43,727,757 km (0.051 R)
• M30: 45,098,971 km (0.104 R)
• M31: 46,782,097 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 851.6

Radius: 7.1

Gravity: 16.89 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 6.15 AU - 8.51 AU

Year: 13019 Days

Day: 15.7 Hours

Environment

Temp: -235 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 71,102,928 km

• M1: 103,671 km (0.11 R)
• M2: 522,545 km (0.077 R)
• M3: 750,682 km (0.075 R)
• M4: 1,012,927 km (0.118 R)
• M5: 1,309,580 km (0.044 R)
• M6: 1,569,431 km (0.108 R)
• M7: 1,881,193 km (0.059 R)
• M8: 2,674,361 km (0.112 R)
• M9: 4,255,910 km (0.081 R)
• M10: 4,732,678 km (0.049 R)
• M11: 5,315,362 km (0.112 R)
• M12: 5,792,579 km (0.111 R)
• M13: 6,218,185 km (0.088 R)
• M14: 7,351,838 km (0.064 R)
• M15: 9,750,640 km (0.094 R)
• M16: 11,273,696 km (0.104 R)
• M17: 11,753,755 km (0.085 R)
• M18: 12,185,046 km (0.108 R)
• M19: 15,286,060 km (0.034 R)
• M20: 17,017,805 km (0.116 R)
• M21: 17,252,973 km (0.068 R)
• M22: 21,773,222 km (0.111 R)
• M23: 23,472,056 km (0.113 R)
• M24: 25,768,981 km (0.101 R)
• M25: 29,096,038 km (0.097 R)
• M26: 29,658,077 km (0.105 R)
• M27: 30,804,146 km (0.102 R)
• M28: 31,741,975 km (0.083 R)
• M29: 32,337,674 km (0.054 R)
• M30: 38,306,928 km (0.082 R)
• M31: 38,982,064 km (0.114 R)
• M32: 40,914,868 km (0.106 R)
• M33: 41,337,332 km (0.063 R)
• M34: 44,821,317 km (0.118 R)
• M35: 45,420,457 km (0.073 R)
• M36: 49,286,365 km (0.095 R)
• M37: 50,085,068 km (0.102 R)
• M38: 52,367,183 km (0.09 R)
• M39: 54,717,665 km (0.03 R)
• M40: 58,018,841 km (0.099 R)
• M41: 59,088,317 km (0.059 R)
• M42: 61,083,055 km (0.072 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 814

Radius: 6.5

Gravity: 19.27 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 8.14 AU - 9.08 AU

Year: 16573 Days

Day: 15.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 71,102,928 km

• M1: 81,082 km (0.086 R)
• M2: 474,674 km (0.058 R)
• M3: 747,989 km (0.112 R)
• M4: 1,038,359 km (0.069 R)
• M5: 1,244,654 km (0.077 R)
• M6: 2,196,695 km (0.06 R)
• M7: 2,798,976 km (0.065 R)
• M8: 3,366,850 km (0.1 R)
• M9: 3,856,184 km (0.11 R)
• M10: 4,592,206 km (0.034 R)
• M11: 4,833,806 km (0.098 R)
• M12: 5,418,285 km (0.071 R)
• M13: 6,255,435 km (0.051 R)
• M14: 7,039,029 km (0.114 R)
• M15: 7,837,582 km (0.112 R)
• M16: 9,725,358 km (0.092 R)
• M17: 10,714,349 km (0.112 R)
• M18: 10,956,548 km (0.038 R)
• M19: 11,832,743 km (0.118 R)
• M20: 13,302,991 km (0.113 R)
• M21: 13,795,168 km (0.097 R)
• M22: 14,445,918 km (0.119 R)
• M23: 18,094,610 km (0.05 R)
• M24: 24,755,904 km (0.047 R)
• M25: 29,685,154 km (0.058 R)
• M26: 32,252,703 km (0.099 R)
• M27: 35,097,456 km (0.087 R)
• M28: 35,632,118 km (0.083 R)
• M29: 38,954,238 km (0.108 R)
• M30: 54,309,861 km (0.099 R)
• M31: 59,637,191 km (0.101 R)
• M32: 60,207,458 km (0.073 R)
• M33: 64,700,481 km (0.09 R)
• M34: 66,721,847 km (0.114 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: 457 - 16,772 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit