🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.3

Radius: 10

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.66 AU - 0.7 AU

Year: 368 Days

Day: 7.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 54,826,923 km

• M1: 128,804 km (0.117 R)
• M2: 479,461 km (0.103 R)
• M3: 876,045 km (0.107 R)
• M4: 1,376,001 km (0.119 R)
• M5: 1,716,336 km (0.106 R)
• M6: 2,168,122 km (0.092 R)
• M7: 2,589,090 km (0.12 R)
• M8: 3,024,271 km (0.114 R)
• M9: 3,344,709 km (0.099 R)
• M10: 3,733,813 km (0.116 R)
• M11: 4,406,704 km (0.068 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.5

Radius: 13.1

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.66 AU - 0.88 AU

Year: 443 Days

Day: 7.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 54,826,923 km

• M1: 162,912 km (0.114 R)
• M2: 908,209 km (0.072 R)
• M3: 1,580,202 km (0.093 R)
• M4: 2,443,532 km (0.074 R)
• M5: 3,369,842 km (0.06 R)
• M6: 3,816,690 km (0.091 R)
• M7: 4,331,457 km (0.045 R)
• M8: 4,800,745 km (0.046 R)
• M9: 5,435,190 km (0.038 R)
• M10: 5,912,108 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.2

Radius: 8

Gravity: 7.75 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.94 AU - 1.18 AU

Year: 716 Days

Day: 13.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 54,826,923 km

• M1: 99,483 km (0.049 R)
• M2: 362,625 km (0.1 R)
• M3: 634,295 km (0.117 R)
• M4: 1,009,337 km (0.115 R)
• M5: 1,265,448 km (0.102 R)
• M6: 1,550,582 km (0.109 R)
• M7: 1,948,063 km (0.115 R)
• M8: 2,453,106 km (0.12 R)
• M9: 2,798,677 km (0.105 R)
• M10: 3,090,991 km (0.043 R)
• M11: 3,641,811 km (0.097 R)
• M12: 4,708,593 km (0.054 R)
• M13: 4,988,341 km (0.049 R)
• M14: 5,244,453 km (0.089 R)
• M15: 6,537,726 km (0.06 R)
• M16: 7,312,942 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.9

Radius: 9.1

Gravity: 10.64 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.88 AU - 1.3 AU

Year: 747 Days

Day: 14.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 54,826,923 km

• M1: 113,246 km (0.117 R)
• M2: 444,156 km (0.077 R)
• M3: 956,080 km (0.104 R)
• M4: 1,316,910 km (0.089 R)
• M5: 1,665,323 km (0.101 R)
• M6: 1,997,431 km (0.103 R)
• M7: 2,309,791 km (0.036 R)
• M8: 3,021,578 km (0.119 R)
• M9: 3,995,161 km (0.113 R)
• M10: 4,345,818 km (0.11 R)
• M11: 4,982,357 km (0.112 R)
• M12: 5,351,565 km (0.093 R)
• M13: 6,124,238 km (0.101 R)
• M14: 6,462,030 km (0.101 R)
• M15: 6,924,287 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238

Radius: 9.7

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.04 AU - 1.48 AU

Year: 928 Days

Day: 13.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 54,826,923 km

• M1: 121,623 km (0.057 R)
• M2: 498,909 km (0.118 R)
• M3: 816,206 km (0.075 R)
• M4: 1,231,190 km (0.052 R)
• M5: 1,557,164 km (0.052 R)
• M6: 2,590,586 km (0.088 R)
• M7: 3,111,037 km (0.088 R)
• M8: 4,042,733 km (0.079 R)
• M9: 4,558,247 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.3

Radius: 11.1

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.94 AU - 2 AU

Year: 1814 Days

Day: 13.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 54,826,923 km

• M1: 138,528 km (0.113 R)
• M2: 560,244 km (0.11 R)
• M3: 1,040,304 km (0.052 R)
• M4: 1,452,595 km (0.073 R)
• M5: 1,897,499 km (0.062 R)
• M6: 2,976,549 km (0.079 R)
• M7: 3,934,274 km (0.091 R)
• M8: 4,665,958 km (0.11 R)
• M9: 5,217,226 km (0.065 R)
• M10: 6,174,503 km (0.091 R)
• M11: 6,526,955 km (0.071 R)
• M12: 6,946,428 km (0.096 R)
• M13: 9,353,008 km (0.065 R)
• M14: 11,053,039 km (0.053 R)
• M15: 11,423,892 km (0.072 R)
• M16: 12,466,739 km (0.047 R)
• M17: 14,083,742 km (0.074 R)
• M18: 14,786,104 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.5

Radius: 9.9

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.48 AU - 2.86 AU

Year: 2862 Days

Day: 7.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 54,826,923 km

• M1: 123,418 km (0.082 R)
• M2: 443,258 km (0.088 R)
• M3: 764,595 km (0.094 R)
• M4: 1,756,129 km (0.077 R)
• M5: 2,197,294 km (0.095 R)
• M6: 2,753,349 km (0.093 R)
• M7: 3,666,345 km (0.072 R)
• M8: 4,018,049 km (0.114 R)
• M9: 4,769,330 km (0.09 R)
• M10: 5,298,457 km (0.088 R)
• M11: 5,680,381 km (0.074 R)
• M12: 6,600,707 km (0.106 R)
• M13: 7,478,098 km (0.065 R)
• M14: 7,844,314 km (0.082 R)
• M15: 9,925,968 km (0.045 R)
• M16: 11,331,141 km (0.101 R)
• M17: 11,702,293 km (0.058 R)
• M18: 12,196,714 km (0.104 R)
• M19: 12,508,028 km (0.079 R)
• M20: 13,065,429 km (0.097 R)
• M21: 14,315,768 km (0.069 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.4

Radius: 11.8

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.5 AU - 3.88 AU

Year: 3738 Days

Day: 9.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 54,826,923 km

• M1: 146,756 km (0.1 R)
• M2: 1,114,654 km (0.093 R)
• M3: 1,742,366 km (0.09 R)
• M4: 2,152,265 km (0.075 R)
• M5: 5,066,132 km (0.104 R)
• M6: 6,579,614 km (0.119 R)
• M7: 8,844,077 km (0.084 R)
• M8: 11,585,757 km (0.117 R)
• M9: 14,234,237 km (0.118 R)
• M10: 15,753,703 km (0.033 R)
• M11: 16,136,075 km (0.099 R)
• M12: 17,320,741 km (0.076 R)
• M13: 20,697,464 km (0.032 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.9

Radius: 11.9

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.31 AU - 5.07 AU

Year: 6663 Days

Day: 5.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 54,826,923 km

• M1: 147,952 km (0.089 R)
• M2: 527,482 km (0.082 R)
• M3: 1,095,804 km (0.092 R)
• M4: 2,252,046 km (0.089 R)
• M5: 3,424,894 km (0.101 R)
• M6: 3,920,511 km (0.08 R)
• M7: 6,752,549 km (0.097 R)
• M8: 7,928,986 km (0.107 R)
• M9: 8,419,368 km (0.073 R)
• M10: 9,148,807 km (0.117 R)
• M11: 10,393,462 km (0.11 R)
• M12: 10,981,531 km (0.11 R)
• M13: 12,332,100 km (0.081 R)
• M14: 16,319,333 km (0.067 R)
• M15: 16,980,256 km (0.064 R)
• M16: 18,285,049 km (0.095 R)
• M17: 20,328,107 km (0.034 R)
• M18: 23,173,159 km (0.11 R)
• M19: 25,124,065 km (0.032 R)
• M20: 26,094,656 km (0.04 R)
• M21: 26,544,048 km (0.097 R)
• M22: 28,964,841 km (0.073 R)
• M23: 32,554,741 km (0.103 R)
• M24: 32,971,072 km (0.119 R)
• M25: 35,215,638 km (0.105 R)
• M26: 39,415,000 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 824.8

Radius: 4.1

Gravity: 49.07 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 6.06 AU - 7.16 AU

Year: 11148 Days

Day: 17.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 54,826,923 km

• M1: 52,210 km (0.079 R)
• M2: 214,523 km (0.041 R)
• M3: 450,888 km (0.103 R)
• M4: 906,862 km (0.072 R)
• M5: 1,058,854 km (0.106 R)
• M6: 1,190,201 km (0.082 R)
• M7: 1,345,932 km (0.094 R)
• M8: 1,589,926 km (0.107 R)
• M9: 1,845,888 km (0.101 R)
• M10: 1,983,967 km (0.101 R)
• M11: 3,032,947 km (0.064 R)
• M12: 3,201,245 km (0.057 R)
• M13: 3,401,257 km (0.05 R)
• M14: 3,965,989 km (0.076 R)
• M15: 4,528,776 km (0.045 R)
• M16: 6,184,825 km (0.101 R)
• M17: 7,402,851 km (0.073 R)
• M18: 8,252,118 km (0.06 R)
• M19: 9,773,977 km (0.11 R)
• M20: 9,930,456 km (0.119 R)
• M21: 12,917,028 km (0.091 R)
• M22: 13,359,987 km (0.092 R)
• M23: 15,727,374 km (0.083 R)
• M24: 18,839,159 km (0.106 R)
• M25: 20,495,955 km (0.086 R)
• M26: 22,883,388 km (0.117 R)
• M27: 24,001,482 km (0.11 R)
• M28: 25,845,575 km (0.12 R)
• M29: 27,160,391 km (0.116 R)
• M30: 29,485,740 km (0.079 R)
• M31: 30,585,434 km (0.041 R)
• M32: 30,808,485 km (0.101 R)
• M33: 31,826,199 km (0.111 R)
• M34: 32,982,890 km (0.109 R)
• M35: 35,996,838 km (0.11 R)
• M36: 37,252,114 km (0.105 R)
• M37: 40,249,457 km (0.106 R)
• M38: 44,110,428 km (0.103 R)
• M39: 47,014,572 km (0.097 R)
• M40: 49,274,397 km (0.073 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 18,980 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit