🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.2

Radius: 11.1

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.09 AU - 1.17 AU

Year: 829 Days

Day: 6.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 49,577,104 km

• M1: 138,079 km (0.109 R)
• M2: 537,356 km (0.078 R)
• M3: 963,410 km (0.088 R)
• M4: 1,554,471 km (0.072 R)
• M5: 1,975,440 km (0.102 R)
• M6: 2,357,214 km (0.118 R)
• M7: 2,929,276 km (0.066 R)
• M8: 4,082,675 km (0.095 R)
• M9: 4,528,028 km (0.088 R)
• M10: 5,348,124 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.2

Radius: 9.3

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.02 AU - 1.36 AU

Year: 896 Days

Day: 6.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 49,577,104 km

• M1: 115,789 km (0.101 R)
• M2: 791,223 km (0.12 R)
• M3: 1,233,883 km (0.06 R)
• M4: 1,766,003 km (0.08 R)
• M5: 2,336,569 km (0.051 R)
• M6: 2,838,620 km (0.105 R)
• M7: 3,580,027 km (0.089 R)
• M8: 4,074,298 km (0.092 R)
• M9: 4,545,531 km (0.102 R)
• M10: 4,891,551 km (0.076 R)
• M11: 5,180,873 km (0.112 R)
• M12: 6,222,523 km (0.083 R)
• M13: 6,938,200 km (0.091 R)
• M14: 7,780,286 km (0.12 R)
• M15: 8,251,519 km (0.081 R)
• M16: 8,767,931 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.6

Radius: 13

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.06 AU - 2.14 AU

Year: 2101 Days

Day: 5.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 49,577,104 km

• M1: 161,715 km (0.107 R)
• M2: 807,230 km (0.113 R)
• M3: 1,588,580 km (0.078 R)
• M4: 3,239,392 km (0.025 R)
• M5: 4,231,376 km (0.074 R)
• M6: 4,871,804 km (0.079 R)
• M7: 6,811,789 km (0.094 R)
• M8: 8,965,251 km (0.114 R)
• M9: 10,267,051 km (0.036 R)
• M10: 11,960,350 km (0.109 R)
• M11: 12,510,870 km (0.115 R)
• M12: 13,451,990 km (0.109 R)
• M13: 14,004,455 km (0.045 R)
• M14: 15,200,490 km (0.037 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.2

Radius: 11.6

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.31 AU - 3.13 AU

Year: 3096 Days

Day: 10.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 49,577,104 km

• M1: 144,512 km (0.114 R)
• M2: 779,704 km (0.102 R)
• M3: 1,188,555 km (0.086 R)
• M4: 2,644,890 km (0.067 R)
• M5: 3,236,251 km (0.096 R)
• M6: 4,015,506 km (0.117 R)
• M7: 4,438,868 km (0.109 R)
• M8: 6,554,930 km (0.114 R)
• M9: 7,866,006 km (0.113 R)
• M10: 12,049,510 km (0.11 R)
• M11: 12,844,922 km (0.109 R)
• M12: 13,487,445 km (0.073 R)
• M13: 14,393,709 km (0.078 R)
• M14: 15,187,924 km (0.118 R)
• M15: 15,854,532 km (0.092 R)
• M16: 16,755,560 km (0.054 R)
• M17: 17,690,397 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.5

Radius: 9.2

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.09 AU - 3.61 AU

Year: 4232 Days

Day: 14.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 49,577,104 km

• M1: 114,891 km (0.101 R)
• M2: 506,838 km (0.065 R)
• M3: 862,133 km (0.096 R)
• M4: 2,738,539 km (0.104 R)
• M5: 3,325,261 km (0.05 R)
• M6: 4,725,946 km (0.102 R)
• M7: 7,278,086 km (0.052 R)
• M8: 7,746,477 km (0.112 R)
• M9: 8,709,139 km (0.119 R)
• M10: 10,241,919 km (0.036 R)
• M11: 12,555,001 km (0.028 R)
• M12: 15,045,806 km (0.086 R)
• M13: 15,910,033 km (0.09 R)
• M14: 16,328,009 km (0.066 R)
• M15: 16,968,587 km (0.035 R)
• M16: 17,848,672 km (0.101 R)
• M17: 18,991,300 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563

Radius: 13.4

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.93 AU - 3.93 AU

Year: 5378 Days

Day: 12.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 49,577,104 km

• M1: 167,400 km (0.035 R)
• M2: 661,971 km (0.091 R)
• M3: 1,199,027 km (0.114 R)
• M4: 1,931,608 km (0.09 R)
• M5: 2,630,679 km (0.093 R)
• M6: 3,097,125 km (0.095 R)
• M7: 4,152,687 km (0.08 R)
• M8: 5,351,714 km (0.111 R)
• M9: 6,608,037 km (0.114 R)
• M10: 7,068,051 km (0.084 R)
• M11: 8,015,903 km (0.043 R)
• M12: 8,732,477 km (0.108 R)
• M13: 9,656,692 km (0.086 R)
• M14: 10,600,655 km (0.091 R)
• M15: 11,747,173 km (0.064 R)
• M16: 12,772,666 km (0.097 R)
• M17: 13,281,598 km (0.032 R)
• M18: 14,779,073 km (0.088 R)
• M19: 15,857,673 km (0.086 R)
• M20: 16,327,112 km (0.107 R)
• M21: 19,743,628 km (0.055 R)
• M22: 20,218,900 km (0.112 R)
• M23: 20,911,090 km (0.091 R)
• M24: 21,404,912 km (0.072 R)
• M25: 22,269,737 km (0.114 R)
• M26: 23,610,434 km (0.031 R)
• M27: 24,455,811 km (0.097 R)
• M28: 26,125,922 km (0.099 R)
• M29: 27,701,187 km (0.062 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.9

Radius: 12.9

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.86 AU - 4.14 AU

Year: 5522 Days

Day: 10.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 49,577,104 km

• M1: 160,519 km (0.107 R)
• M2: 592,557 km (0.089 R)
• M3: 1,050,476 km (0.113 R)
• M4: 1,658,891 km (0.116 R)
• M5: 2,184,428 km (0.113 R)
• M6: 3,100,715 km (0.076 R)
• M7: 3,907,496 km (0.107 R)
• M8: 4,395,784 km (0.08 R)
• M9: 4,825,279 km (0.11 R)
• M10: 5,415,293 km (0.114 R)
• M11: 6,053,029 km (0.102 R)
• M12: 6,495,540 km (0.049 R)
• M13: 7,346,751 km (0.092 R)
• M14: 8,342,624 km (0.068 R)
• M15: 9,543,746 km (0.116 R)
• M16: 10,144,980 km (0.064 R)
• M17: 11,029,253 km (0.097 R)
• M18: 12,240,846 km (0.065 R)
• M19: 13,739,218 km (0.098 R)
• M20: 22,472,143 km (0.053 R)
• M21: 22,894,458 km (0.106 R)
• M22: 23,682,540 km (0.089 R)
• M23: 24,119,814 km (0.047 R)
• M24: 25,161,464 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.9

Radius: 11.4

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.81 AU - 4.75 AU

Year: 6112 Days

Day: 9 Hours

Environment

Temp: -220 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 49,577,104 km

• M1: 141,819 km (0.056 R)
• M2: 890,556 km (0.095 R)
• M3: 1,296,116 km (0.072 R)
• M4: 1,678,339 km (0.04 R)
• M5: 2,215,544 km (0.114 R)
• M6: 2,846,249 km (0.099 R)
• M7: 3,526,321 km (0.118 R)
• M8: 3,941,306 km (0.104 R)
• M9: 4,842,633 km (0.118 R)
• M10: 5,357,100 km (0.114 R)
• M11: 5,720,174 km (0.112 R)
• M12: 6,164,479 km (0.091 R)
• M13: 6,631,823 km (0.032 R)
• M14: 7,086,900 km (0.108 R)
• M15: 8,020,989 km (0.084 R)
• M16: 9,077,449 km (0.099 R)
• M17: 10,087,235 km (0.107 R)
• M18: 13,401,127 km (0.086 R)
• M19: 14,073,420 km (0.095 R)
• M20: 16,989,232 km (0.078 R)
• M21: 19,354,075 km (0.106 R)
• M22: 19,995,999 km (0.088 R)
• M23: 21,473,428 km (0.106 R)
• M24: 24,810,807 km (0.027 R)
• M25: 25,398,876 km (0.053 R)
• M26: 27,041,760 km (0.106 R)
• M27: 28,115,274 km (0.112 R)
• M28: 28,754,356 km (0.099 R)
• M29: 29,684,406 km (0.082 R)
• M30: 31,997,937 km (0.088 R)
• M31: 32,895,674 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 842.4

Radius: 3.1

Gravity: 87.66 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 6.13 AU - 8.43 AU

Year: 13558 Days

Day: 17.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 49,577,104 km

• M1: 39,045 km (0.046 R)
• M2: 234,270 km (0.106 R)
• M3: 336,595 km (0.115 R)
• M4: 1,331,870 km (0.057 R)
• M5: 1,875,509 km (0.104 R)
• M6: 3,197,355 km (0.108 R)
• M7: 3,739,348 km (0.114 R)
• M8: 4,371,699 km (0.036 R)
• M9: 5,107,271 km (0.091 R)
• M10: 8,135,581 km (0.1 R)
• M11: 12,496,658 km (0.108 R)
• M12: 12,625,312 km (0.027 R)
• M13: 21,603,279 km (0.063 R)
• M14: 23,116,013 km (0.118 R)
• M15: 27,203,774 km (0.113 R)
• M16: 29,988,838 km (0.091 R)
• M17: 30,801,454 km (0.097 R)
• M18: 30,918,738 km (0.085 R)
• M19: 31,036,322 km (0.091 R)
• M20: 34,830,423 km (0.099 R)
• M21: 46,639,530 km (0.032 R)
• M22: 59,757,169 km (0.047 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 310.7

Radius: 5.9

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 7.22 AU - 8.78 AU

Year: 15619 Days

Day: 19.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 49,577,104 km

• M1: 76,744 km (0.054 R)
• M2: 295,755 km (0.117 R)
• M3: 499,806 km (0.028 R)
• M4: 810,372 km (0.078 R)
• M5: 1,305,840 km (0.04 R)
• M6: 2,747,066 km (0.075 R)
• M7: 3,032,498 km (0.118 R)
• M8: 3,900,465 km (0.071 R)
• M9: 5,446,110 km (0.084 R)
• M10: 9,386,668 km (0.096 R)
• M11: 10,766,110 km (0.072 R)
• M12: 12,101,271 km (0.091 R)
• M13: 15,915,269 km (0.111 R)
• M14: 17,791,376 km (0.064 R)
• M15: 21,462,956 km (0.068 R)
• M16: 23,746,568 km (0.095 R)
• M17: 25,609,809 km (0.12 R)
• M18: 27,268,401 km (0.115 R)
• M19: 28,790,110 km (0.045 R)
• M20: 29,309,813 km (0.104 R)
• M21: 31,123,239 km (0.072 R)
• M22: 32,335,729 km (0.105 R)
• M23: 37,872,047 km (0.111 R)
• M24: 39,763,712 km (0.059 R)
• M25: 40,408,030 km (0.082 R)
• M26: 41,717,461 km (0.117 R)
• M27: 43,871,072 km (0.08 R)
• M28: 44,836,127 km (0.088 R)
• M29: 48,838,319 km (0.093 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 14,987 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit