🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.4

Radius: 8.7

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.59 AU - 2.63 AU

Year: 2079 Days

Day: 9.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 54,426,410 km

• M1: 120,426 km (0.11 R)
• M2: 595,400 km (0.094 R)
• M3: 964,757 km (0.081 R)
• M4: 1,341,893 km (0.102 R)
• M5: 2,886,341 km (0.112 R)
• M6: 3,575,389 km (0.069 R)
• M7: 3,894,781 km (0.079 R)
• M8: 5,077,651 km (0.073 R)
• M9: 7,690,827 km (0.116 R)
• M10: 9,434,539 km (0.079 R)
• M11: 10,256,879 km (0.116 R)
• M12: 10,613,371 km (0.088 R)
• M13: 11,200,991 km (0.1 R)
• M14: 11,502,730 km (0.113 R)
• M15: 11,926,690 km (0.044 R)
• M16: 12,887,707 km (0.106 R)
• M17: 14,424,825 km (0.095 R)
• M18: 15,375,968 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.7

Radius: 11.4

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.22 AU - 2.6 AU

Year: 2538 Days

Day: 14.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 54,426,410 km

• M1: 141,819 km (0.109 R)
• M2: 509,082 km (0.091 R)
• M3: 1,055,263 km (0.1 R)
• M4: 1,601,296 km (0.091 R)
• M5: 2,248,306 km (0.098 R)
• M6: 2,771,600 km (0.061 R)
• M7: 3,708,681 km (0.043 R)
• M8: 4,167,348 km (0.071 R)
• M9: 6,228,507 km (0.107 R)
• M10: 6,762,721 km (0.115 R)
• M11: 7,327,453 km (0.088 R)
• M12: 8,150,840 km (0.083 R)
• M13: 11,195,905 km (0.116 R)
• M14: 12,072,548 km (0.109 R)
• M15: 13,403,670 km (0.107 R)
• M16: 14,152,407 km (0.068 R)
• M17: 14,683,181 km (0.107 R)
• M18: 19,775,492 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.9

Radius: 11.8

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.01 AU - 3.25 AU

Year: 2893 Days

Day: 6.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 54,426,410 km

• M1: 146,905 km (0.07 R)
• M2: 544,536 km (0.044 R)
• M3: 941,419 km (0.07 R)
• M4: 1,628,223 km (0.103 R)
• M5: 2,313,381 km (0.099 R)
• M6: 3,153,822 km (0.106 R)
• M7: 3,637,323 km (0.075 R)
• M8: 4,566,026 km (0.096 R)
• M9: 5,413,498 km (0.107 R)
• M10: 6,087,437 km (0.103 R)
• M11: 7,446,084 km (0.073 R)
• M12: 8,086,662 km (0.091 R)
• M13: 8,505,387 km (0.101 R)
• M14: 8,997,564 km (0.08 R)
• M15: 10,198,835 km (0.031 R)
• M16: 11,261,877 km (0.103 R)

Asteroid Belt

Center: 4.85 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 598

Radius: 4.9

Gravity: 24.91 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.65 AU - 8.49 AU

Year: 12750 Days

Day: 19.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 54,426,410 km

• M1: 61,036 km (0.112 R)
• M2: 298,298 km (0.044 R)
• M3: 588,219 km (0.107 R)
• M4: 842,535 km (0.096 R)
• M5: 995,723 km (0.1 R)
• M6: 1,167,761 km (0.092 R)
• M7: 3,107,597 km (0.097 R)
• M8: 4,368,707 km (0.103 R)
• M9: 5,718,827 km (0.109 R)
• M10: 5,900,439 km (0.07 R)
• M11: 6,626,438 km (0.099 R)
• M12: 7,324,910 km (0.068 R)
• M13: 8,162,359 km (0.086 R)
• M14: 8,867,115 km (0.032 R)
• M15: 11,394,720 km (0.1 R)
• M16: 13,514,821 km (0.106 R)
• M17: 14,769,199 km (0.083 R)
• M18: 18,516,177 km (0.08 R)
• M19: 18,674,751 km (0.075 R)
• M20: 21,512,473 km (0.085 R)
• M21: 22,669,463 km (0.115 R)
• M22: 23,587,096 km (0.094 R)
• M23: 24,720,749 km (0.067 R)
• M24: 25,496,264 km (0.09 R)
• M25: 26,791,034 km (0.067 R)
• M26: 27,920,348 km (0.109 R)
• M27: 28,444,090 km (0.117 R)
• M28: 30,054,362 km (0.086 R)
• M29: 31,385,484 km (0.106 R)
• M30: 32,179,998 km (0.063 R)
• M31: 33,104,214 km (0.091 R)
• M32: 34,164,863 km (0.117 R)
• M33: 38,634,996 km (0.114 R)
• M34: 43,619,448 km (0.116 R)
• M35: 44,608,290 km (0.102 R)
• M36: 47,813,424 km (0.103 R)
• M37: 53,223,182 km (0.038 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 630.1

Radius: 4.1

Gravity: 37.48 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 6.01 AU - 8.17 AU

Year: 12804 Days

Day: 15.8 Hours

Environment

Temp: -238 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 54,426,410 km

• M1: 88,412 km (0.094 R)
• M2: 232,625 km (0.109 R)
• M3: 404,363 km (0.102 R)
• M4: 619,934 km (0.081 R)
• M5: 763,697 km (0.104 R)
• M6: 929,900 km (0.095 R)
• M7: 1,180,626 km (0.038 R)
• M8: 1,563,597 km (0.11 R)
• M9: 1,718,880 km (0.053 R)
• M10: 4,665,509 km (0.117 R)
• M11: 5,608,275 km (0.111 R)
• M12: 6,511,995 km (0.028 R)
• M13: 7,123,701 km (0.088 R)
• M14: 7,552,149 km (0.039 R)
• M15: 10,008,696 km (0.064 R)
• M16: 10,600,655 km (0.038 R)
• M17: 12,032,157 km (0.101 R)
• M18: 12,394,034 km (0.085 R)
• M19: 13,717,676 km (0.084 R)
• M20: 14,993,895 km (0.097 R)
• M21: 15,839,572 km (0.073 R)
• M22: 16,940,612 km (0.104 R)
• M23: 17,548,279 km (0.057 R)
• M24: 19,873,180 km (0.089 R)
• M25: 21,065,475 km (0.086 R)
• M26: 23,685,681 km (0.107 R)
• M27: 23,874,025 km (0.089 R)
• M28: 28,806,117 km (0.117 R)
• M29: 31,338,660 km (0.087 R)
• M30: 34,496,371 km (0.115 R)
• M31: 35,841,555 km (0.032 R)
• M32: 41,162,901 km (0.068 R)
• M33: 44,081,855 km (0.104 R)
• M34: 46,691,141 km (0.068 R)
• M35: 47,433,894 km (0.113 R)
• M36: 50,795,359 km (0.042 R)
• M37: 52,215,042 km (0.113 R)
• M38: 53,985,832 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 484.7

Radius: 7

Gravity: 9.89 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 6.17 AU - 9.47 AU

Year: 14832 Days

Day: 18.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 54,426,410 km

• M1: 88,712 km (0.074 R)
• M2: 449,691 km (0.114 R)
• M3: 1,357,601 km (0.051 R)
• M4: 1,887,476 km (0.119 R)
• M5: 2,404,487 km (0.104 R)
• M6: 2,762,025 km (0.109 R)
• M7: 2,988,666 km (0.098 R)
• M8: 4,435,577 km (0.094 R)
• M9: 5,845,537 km (0.084 R)
• M10: 6,572,582 km (0.109 R)
• M11: 9,164,814 km (0.102 R)
• M12: 9,775,323 km (0.107 R)
• M13: 12,067,312 km (0.115 R)
• M14: 13,693,291 km (0.082 R)
• M15: 14,832,180 km (0.113 R)
• M16: 17,144,963 km (0.047 R)
• M17: 17,992,585 km (0.09 R)
• M18: 21,310,965 km (0.104 R)
• M19: 26,610,768 km (0.102 R)
• M20: 27,122,842 km (0.031 R)
• M21: 30,892,708 km (0.081 R)
• M22: 31,686,325 km (0.089 R)
• M23: 33,432,880 km (0.096 R)
• M24: 38,013,417 km (0.094 R)
• M25: 40,926,237 km (0.075 R)
• M26: 42,021,294 km (0.079 R)
• M27: 45,569,307 km (0.091 R)
• M28: 48,699,792 km (0.058 R)
• M29: 49,311,946 km (0.113 R)
• M30: 49,774,353 km (0.118 R)
• M31: 53,416,313 km (0.087 R)
• M32: 54,067,363 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 445

Radius: 7.1

Gravity: 8.83 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 7.46 AU - 9.12 AU

Year: 16189 Days

Day: 24.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 54,426,410 km

• M1: 88,263 km (0.119 R)
• M2: 438,471 km (0.086 R)
• M3: 774,618 km (0.12 R)
• M4: 1,151,754 km (0.118 R)
• M5: 1,725,761 km (0.048 R)
• M6: 3,610,395 km (0.072 R)
• M7: 5,650,910 km (0.052 R)
• M8: 6,447,967 km (0.059 R)
• M9: 7,103,954 km (0.078 R)
• M10: 8,888,507 km (0.059 R)
• M11: 11,296,285 km (0.119 R)
• M12: 12,806,326 km (0.076 R)
• M13: 14,174,847 km (0.098 R)
• M14: 15,927,835 km (0.115 R)
• M15: 18,376,453 km (0.059 R)
• M16: 19,943,191 km (0.078 R)
• M17: 20,198,405 km (0.098 R)
• M18: 22,319,853 km (0.078 R)
• M19: 23,718,593 km (0.109 R)
• M20: 24,585,512 km (0.09 R)
• M21: 24,879,023 km (0.113 R)
• M22: 28,694,667 km (0.118 R)
• M23: 29,348,110 km (0.104 R)
• M24: 30,797,863 km (0.098 R)
• M25: 31,367,981 km (0.092 R)
• M26: 34,691,148 km (0.025 R)
• M27: 35,682,084 km (0.048 R)
• M28: 38,504,398 km (0.111 R)
• M29: 41,334,041 km (0.1 R)
• M30: 42,167,301 km (0.102 R)
• M31: 46,502,049 km (0.047 R)
• M32: 50,649,201 km (0.059 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 329.9

Radius: 5.4

Gravity: 11.31 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 7.26 AU - 10.16 AU

Year: 17435 Days

Day: 23.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 54,426,410 km

• M1: 70,909 km (0.046 R)
• M2: 250,576 km (0.079 R)
• M3: 585,077 km (0.106 R)
• M4: 781,649 km (0.088 R)
• M5: 1,090,269 km (0.064 R)
• M6: 1,273,227 km (0.098 R)
• M7: 1,766,152 km (0.047 R)
• M8: 2,624,545 km (0.1 R)
• M9: 2,842,958 km (0.036 R)
• M10: 4,152,388 km (0.103 R)
• M11: 4,449,639 km (0.104 R)
• M12: 5,020,654 km (0.064 R)
• M13: 5,819,656 km (0.098 R)
• M14: 6,003,961 km (0.111 R)
• M15: 6,780,823 km (0.054 R)
• M16: 7,067,901 km (0.088 R)
• M17: 7,622,610 km (0.04 R)
• M18: 9,767,694 km (0.107 R)
• M19: 10,838,665 km (0.094 R)
• M20: 16,416,422 km (0.09 R)
• M21: 17,692,791 km (0.117 R)
• M22: 24,594,937 km (0.101 R)
• M23: 32,516,743 km (0.102 R)
• M24: 32,864,857 km (0.029 R)
• M25: 33,215,365 km (0.072 R)
• M26: 34,884,428 km (0.083 R)
• M27: 38,002,497 km (0.09 R)
• M28: 42,811,470 km (0.026 R)
• M29: 44,929,476 km (0.054 R)
• M30: 47,413,250 km (0.078 R)
• M31: 49,220,542 km (0.106 R)
• M32: 49,832,996 km (0.073 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: 508 - 13,878 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit