🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.4

Radius: 10.2

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1 AU - 1.54 AU

Year: 988 Days

Day: 7.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 80,613,506 km

• M1: 127,607 km (0.069 R)
• M2: 536,907 km (0.031 R)
• M3: 900,729 km (0.115 R)
• M4: 1,246,599 km (0.09 R)
• M5: 1,708,258 km (0.074 R)
• M6: 2,511,449 km (0.098 R)
• M7: 3,083,063 km (0.072 R)
• M8: 3,477,702 km (0.105 R)
• M9: 4,077,440 km (0.106 R)
• M10: 4,674,933 km (0.078 R)
• M11: 5,086,477 km (0.077 R)
• M12: 5,779,415 km (0.034 R)
• M13: 6,275,481 km (0.092 R)
• M14: 6,599,809 km (0.07 R)
• M15: 7,713,715 km (0.047 R)
• M16: 8,036,098 km (0.049 R)
• M17: 8,628,356 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.1

Radius: 12.3

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.41 AU - 2.77 AU

Year: 2877 Days

Day: 5.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 80,613,506 km

• M1: 163,510 km (0.103 R)
• M2: 573,558 km (0.113 R)
• M3: 1,115,551 km (0.111 R)
• M4: 1,592,769 km (0.101 R)
• M5: 2,054,428 km (0.082 R)
• M6: 3,814,147 km (0.09 R)
• M7: 8,662,764 km (0.109 R)
• M8: 9,279,406 km (0.112 R)
• M9: 12,423,654 km (0.051 R)
• M10: 13,749,989 km (0.063 R)
• M11: 14,306,194 km (0.082 R)
• M12: 18,129,168 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.4

Radius: 10

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.24 AU - 3.02 AU

Year: 2944 Days

Day: 13.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 80,613,506 km

• M1: 128,355 km (0.111 R)
• M2: 537,804 km (0.101 R)
• M3: 940,372 km (0.114 R)
• M4: 1,274,275 km (0.038 R)
• M5: 1,605,036 km (0.094 R)
• M6: 1,958,236 km (0.093 R)
• M7: 2,296,627 km (0.109 R)
• M8: 2,870,634 km (0.068 R)
• M9: 3,683,100 km (0.069 R)
• M10: 4,223,746 km (0.038 R)
• M11: 4,598,639 km (0.099 R)
• M12: 5,226,351 km (0.105 R)
• M13: 8,386,457 km (0.107 R)
• M14: 8,746,539 km (0.078 R)
• M15: 9,998,074 km (0.093 R)
• M16: 13,733,384 km (0.041 R)
• M17: 14,373,363 km (0.088 R)
• M18: 14,842,652 km (0.063 R)
• M19: 17,608,268 km (0.027 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.5

Radius: 11.9

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.25 AU - 3.01 AU

Year: 2944 Days

Day: 8 Hours

Environment

Temp: -218 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 80,613,506 km

• M1: 148,850 km (0.042 R)
• M2: 608,863 km (0.092 R)
• M3: 1,266,645 km (0.114 R)
• M4: 2,089,733 km (0.054 R)
• M5: 2,489,907 km (0.076 R)
• M6: 3,984,838 km (0.115 R)
• M7: 4,792,069 km (0.033 R)
• M8: 5,918,989 km (0.105 R)
• M9: 6,497,036 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 454.5

Radius: 4.6

Gravity: 21.48 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 7.27 AU - 8.39 AU

Year: 15124 Days

Day: 23 Hours

Environment

Temp: -240 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 80,613,506 km

• M1: 57,296 km (0.119 R)
• M2: 239,207 km (0.064 R)
• M3: 510,727 km (0.109 R)
• M4: 1,164,470 km (0.059 R)
• M5: 1,385,426 km (0.09 R)
• M6: 1,928,765 km (0.072 R)
• M7: 2,581,910 km (0.097 R)
• M8: 3,578,830 km (0.086 R)
• M9: 4,104,966 km (0.105 R)
• M10: 11,648,139 km (0.094 R)
• M11: 12,794,358 km (0.05 R)
• M12: 14,280,014 km (0.11 R)
• M13: 14,549,590 km (0.082 R)
• M14: 15,029,649 km (0.115 R)
• M15: 17,282,892 km (0.065 R)
• M16: 18,449,905 km (0.081 R)
• M17: 18,769,746 km (0.062 R)
• M18: 19,751,556 km (0.101 R)
• M19: 20,339,775 km (0.114 R)
• M20: 22,174,593 km (0.109 R)
• M21: 24,403,452 km (0.092 R)
• M22: 24,692,026 km (0.052 R)
• M23: 25,080,532 km (0.111 R)
• M24: 25,276,206 km (0.113 R)
• M25: 31,406,577 km (0.09 R)
• M26: 32,904,650 km (0.1 R)
• M27: 34,329,271 km (0.098 R)
• M28: 44,460,487 km (0.103 R)
• M29: 49,505,077 km (0.081 R)
• M30: 51,058,352 km (0.105 R)
• M31: 51,215,429 km (0.12 R)
• M32: 51,372,806 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 244.1

Radius: 7.7

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 6.63 AU - 9.47 AU

Year: 15765 Days

Day: 20 Hours

Environment

Temp: -223 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 80,613,506 km

• M1: 95,892 km (0.095 R)
• M2: 509,082 km (0.043 R)
• M3: 771,327 km (0.03 R)
• M4: 1,148,014 km (0.058 R)
• M5: 1,586,934 km (0.102 R)
• M6: 2,168,272 km (0.082 R)
• M7: 2,656,409 km (0.061 R)
• M8: 3,378,967 km (0.05 R)
• M9: 3,825,068 km (0.1 R)
• M10: 7,409,732 km (0.092 R)
• M11: 10,217,834 km (0.076 R)
• M12: 13,483,256 km (0.086 R)
• M13: 15,317,924 km (0.048 R)
• M14: 15,717,351 km (0.039 R)
• M15: 17,456,725 km (0.114 R)
• M16: 18,634,958 km (0.112 R)
• M17: 20,340,523 km (0.104 R)
• M18: 21,894,995 km (0.087 R)
• M19: 22,744,262 km (0.118 R)
• M20: 23,351,629 km (0.042 R)
• M21: 24,780,588 km (0.096 R)
• M22: 25,331,108 km (0.08 R)
• M23: 26,839,204 km (0.093 R)
• M24: 27,128,527 km (0.103 R)
• M25: 29,929,747 km (0.068 R)
• M26: 30,764,204 km (0.091 R)
• M27: 31,081,202 km (0.108 R)
• M28: 33,471,925 km (0.103 R)
• M29: 34,598,248 km (0.043 R)
• M30: 35,055,718 km (0.113 R)
• M31: 35,401,439 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 735.6

Radius: 6.4

Gravity: 17.96 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 8.9 AU - 10.62 AU

Year: 21047 Days

Day: 23.1 Hours

Environment

Temp: -243 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 80,613,506 km

• M1: 80,184 km (0.07 R)
• M2: 428,299 km (0.11 R)
• M3: 1,462,618 km (0.096 R)
• M4: 1,682,378 km (0.082 R)
• M5: 2,844,155 km (0.085 R)
• M6: 3,415,469 km (0.091 R)
• M7: 4,747,339 km (0.074 R)
• M8: 5,589,575 km (0.068 R)
• M9: 7,665,544 km (0.084 R)
• M10: 8,176,870 km (0.118 R)
• M11: 9,670,754 km (0.119 R)
• M12: 10,026,049 km (0.07 R)
• M13: 10,575,073 km (0.089 R)
• M14: 11,079,817 km (0.091 R)
• M15: 11,666,689 km (0.045 R)
• M16: 14,374,710 km (0.105 R)
• M17: 15,630,734 km (0.112 R)
• M18: 18,090,871 km (0.103 R)
• M19: 19,741,234 km (0.119 R)
• M20: 22,298,460 km (0.091 R)
• M21: 24,518,792 km (0.103 R)
• M22: 27,466,618 km (0.102 R)
• M23: 28,903,505 km (0.032 R)
• M24: 35,993,248 km (0.111 R)
• M25: 39,635,357 km (0.108 R)
• M26: 40,088,340 km (0.097 R)
• M27: 41,467,782 km (0.101 R)
• M28: 45,136,370 km (0.112 R)
• M29: 50,592,205 km (0.071 R)
• M30: 58,984,795 km (0.027 R)
• M31: 59,575,108 km (0.063 R)
• M32: 66,756,554 km (0.051 R)
• M33: 71,777,058 km (0.07 R)
• M34: 76,342,486 km (0.1 R)
• M35: 77,513,389 km (0.073 R)
• M36: 79,172,579 km (0.054 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 14,721 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit