🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529

Radius: 10.8

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.49 AU - 0.67 AU

Year: 295 Days

Day: 5.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 64,348,791 km

• M1: 134,339 km (0.077 R)
• M2: 623,823 km (0.118 R)
• M3: 1,033,422 km (0.072 R)
• M4: 1,681,480 km (0.109 R)
• M5: 2,189,814 km (0.105 R)
• M6: 2,636,513 km (0.086 R)
• M7: 3,006,169 km (0.037 R)
• M8: 3,347,701 km (0.105 R)
• M9: 3,839,878 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.4

Radius: 10.9

Gravity: 7.97 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.48 AU - 0.72 AU

Year: 310 Days

Day: 9.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 64,348,791 km

• M1: 135,685 km (0.044 R)
• M2: 486,791 km (0.102 R)
• M3: 865,723 km (0.079 R)
• M4: 1,519,466 km (0.093 R)
• M5: 1,873,863 km (0.101 R)
• M6: 2,258,329 km (0.069 R)
• M7: 2,783,717 km (0.103 R)
• M8: 3,145,894 km (0.111 R)
• M9: 3,634,031 km (0.094 R)
• M10: 4,251,571 km (0.093 R)
• M11: 4,621,078 km (0.095 R)
• M12: 5,223,210 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.1

Radius: 14.8

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.43 AU - 1.43 AU

Year: 1140 Days

Day: 13.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 64,348,791 km

• M1: 184,155 km (0.088 R)
• M2: 829,520 km (0.102 R)
• M3: 1,442,871 km (0.078 R)
• M4: 2,035,877 km (0.11 R)
• M5: 2,817,526 km (0.084 R)
• M6: 3,506,424 km (0.065 R)
• M7: 4,147,302 km (0.088 R)
• M8: 4,807,627 km (0.061 R)
• M9: 5,622,935 km (0.047 R)
• M10: 6,434,204 km (0.026 R)
• M11: 7,635,924 km (0.038 R)
• M12: 8,545,778 km (0.085 R)
• M13: 11,154,915 km (0.064 R)
• M14: 11,748,818 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303

Radius: 11

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.5 AU - 1.62 AU

Year: 1299 Days

Day: 14.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 95.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 64,348,791 km

• M1: 136,732 km (0.071 R)
• M2: 556,803 km (0.082 R)
• M3: 972,536 km (0.095 R)
• M4: 1,511,238 km (0.071 R)
• M5: 1,919,490 km (0.12 R)
• M6: 2,467,318 km (0.066 R)
• M7: 3,014,098 km (0.095 R)
• M8: 3,539,785 km (0.091 R)
• M9: 4,047,221 km (0.118 R)
• M10: 5,043,243 km (0.101 R)
• M11: 5,726,906 km (0.097 R)
• M12: 6,237,184 km (0.096 R)
• M13: 6,601,455 km (0.109 R)
• M14: 8,177,917 km (0.05 R)
• M15: 8,986,643 km (0.048 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564

Radius: 8.2

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.75 AU - 1.79 AU

Year: 1570 Days

Day: 12.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 64,348,791 km

• M1: 102,026 km (0.093 R)
• M2: 470,037 km (0.088 R)
• M3: 764,445 km (0.072 R)
• M4: 1,035,965 km (0.077 R)
• M5: 1,666,071 km (0.069 R)
• M6: 1,979,479 km (0.11 R)
• M7: 2,442,036 km (0.099 R)
• M8: 2,821,266 km (0.102 R)
• M9: 3,239,243 km (0.091 R)
• M10: 4,401,319 km (0.113 R)
• M11: 5,232,634 km (0.079 R)
• M12: 5,774,927 km (0.083 R)
• M13: 6,330,383 km (0.029 R)
• M14: 6,946,128 km (0.095 R)
• M15: 7,574,290 km (0.114 R)
• M16: 8,126,306 km (0.102 R)
• M17: 8,823,731 km (0.107 R)
• M18: 9,187,104 km (0.034 R)
• M19: 9,655,196 km (0.094 R)
• M20: 9,976,233 km (0.113 R)
• M21: 12,350,800 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.6

Radius: 8.1

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.84 AU - 1.86 AU

Year: 1678 Days

Day: 7.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 64,348,791 km

• M1: 100,979 km (0.07 R)
• M2: 359,184 km (0.067 R)
• M3: 782,696 km (0.08 R)
• M4: 1,041,500 km (0.065 R)
• M5: 1,432,848 km (0.049 R)
• M6: 2,057,868 km (0.113 R)
• M7: 2,576,375 km (0.115 R)
• M8: 2,839,517 km (0.114 R)
• M9: 3,313,443 km (0.081 R)
• M10: 4,078,337 km (0.059 R)
• M11: 4,663,115 km (0.029 R)
• M12: 5,450,000 km (0.113 R)
• M13: 6,779,925 km (0.09 R)
• M14: 8,201,254 km (0.081 R)
• M15: 8,542,188 km (0.045 R)
• M16: 9,101,534 km (0.118 R)
• M17: 10,034,128 km (0.115 R)
• M18: 11,479,841 km (0.113 R)
• M19: 12,530,168 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.3

Radius: 8.9

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.74 AU - 2 AU

Year: 1705 Days

Day: 9 Hours

Environment

Temp: -201 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 64,348,791 km

• M1: 110,702 km (0.038 R)
• M2: 563,984 km (0.068 R)
• M3: 1,250,339 km (0.103 R)
• M4: 3,599,026 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.1

Radius: 10.5

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.45 AU - 2.67 AU

Year: 2731 Days

Day: 8.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 64,348,791 km

• M1: 130,749 km (0.084 R)
• M2: 517,160 km (0.087 R)
• M3: 882,777 km (0.067 R)
• M4: 1,682,976 km (0.114 R)
• M5: 2,244,118 km (0.064 R)
• M6: 2,635,615 km (0.114 R)
• M7: 3,607,253 km (0.118 R)
• M8: 3,985,586 km (0.073 R)
• M9: 5,479,920 km (0.089 R)
• M10: 5,981,820 km (0.107 R)
• M11: 6,514,090 km (0.065 R)
• M12: 6,869,235 km (0.08 R)
• M13: 7,426,038 km (0.048 R)
• M14: 7,757,547 km (0.072 R)
• M15: 8,099,079 km (0.077 R)
• M16: 9,090,315 km (0.046 R)
• M17: 9,893,655 km (0.067 R)
• M18: 10,500,873 km (0.069 R)
• M19: 10,848,838 km (0.04 R)
• M20: 11,421,648 km (0.113 R)
• M21: 12,472,423 km (0.074 R)
• M22: 13,021,447 km (0.09 R)
• M23: 13,668,608 km (0.081 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.2

Radius: 10.8

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.89 AU - 6.35 AU

Year: 8885 Days

Day: 10.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 64,348,791 km

• M1: 135,236 km (0.104 R)
• M2: 997,967 km (0.113 R)
• M3: 1,972,448 km (0.038 R)
• M4: 2,687,227 km (0.12 R)
• M5: 3,926,047 km (0.102 R)
• M6: 4,539,847 km (0.039 R)
• M7: 4,931,943 km (0.104 R)
• M8: 8,081,127 km (0.108 R)
• M9: 12,782,988 km (0.11 R)
• M10: 15,368,788 km (0.071 R)
• M11: 16,326,364 km (0.101 R)
• M12: 17,250,729 km (0.038 R)
• M13: 19,753,651 km (0.097 R)
• M14: 20,803,080 km (0.086 R)
• M15: 21,804,338 km (0.098 R)
• M16: 24,265,223 km (0.108 R)
• M17: 26,614,209 km (0.07 R)
• M18: 29,628,157 km (0.077 R)
• M19: 31,868,535 km (0.037 R)
• M20: 34,564,738 km (0.075 R)
• M21: 35,145,028 km (0.106 R)
• M22: 37,653,485 km (0.116 R)
• M23: 42,757,315 km (0.034 R)
• M24: 47,016,516 km (0.082 R)

Asteroid Belt

Center: 6.49 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 934.8

Radius: 3.4

Gravity: 80.87 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 7.1 AU - 7.62 AU

Year: 13315 Days

Day: 20.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 64,348,791 km

• M1: 42,336 km (0.099 R)
• M2: 183,557 km (0.095 R)
• M3: 341,831 km (0.1 R)
• M4: 690,394 km (0.061 R)
• M5: 1,578,407 km (0.083 R)
• M6: 1,831,228 km (0.075 R)
• M7: 2,270,297 km (0.116 R)
• M8: 3,798,440 km (0.108 R)
• M9: 4,065,921 km (0.089 R)
• M10: 4,377,832 km (0.1 R)
• M11: 4,944,060 km (0.084 R)
• M12: 5,632,958 km (0.043 R)
• M13: 8,128,849 km (0.113 R)
• M14: 8,422,959 km (0.083 R)
• M15: 9,454,436 km (0.082 R)
• M16: 10,452,104 km (0.09 R)
• M17: 10,917,353 km (0.09 R)
• M18: 12,395,530 km (0.101 R)
• M19: 13,115,694 km (0.098 R)
• M20: 13,656,490 km (0.084 R)
• M21: 14,282,707 km (0.032 R)
• M22: 14,566,943 km (0.086 R)
• M23: 14,782,663 km (0.051 R)
• M24: 16,198,607 km (0.113 R)
• M25: 21,351,805 km (0.041 R)
• M26: 24,245,177 km (0.114 R)
• M27: 27,717,793 km (0.067 R)
• M28: 29,629,653 km (0.085 R)
• M29: 32,353,681 km (0.114 R)
• M30: 37,212,022 km (0.078 R)
• M31: 38,841,741 km (0.112 R)
• M32: 41,662,409 km (0.09 R)
• M33: 43,122,633 km (0.075 R)
• M34: 43,270,436 km (0.05 R)
• M35: 45,376,325 km (0.076 R)
• M36: 49,953,871 km (0.061 R)
• M37: 50,608,511 km (0.069 R)
• M38: 59,462,162 km (0.097 R)
• M39: 62,628,101 km (0.1 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 19,006 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit