🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.38 AU - 1.5 AU

Year: 651 Days

Day: 37 Hours

Environment

Temp: -44 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.51 AU - 1.53 AU

Year: 706 Days

Day: 39.1 Hours

Environment

Temp: -55 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,844,575 km

• M1: 875,896 km (0.034 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.44 AU - 3.54 AU

Year: 1948 Days

Day: 17 Hours

Environment

Temp: -104 °C

Axial Tilt: 69.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.83 AU - 3.37 AU

Year: 2056 Days

Day: 18 Hours

Environment

Temp: -118 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.75 AU - 4.21 AU

Year: 2446 Days

Day: 34.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,844,575 km

• M1: 39,494 km (0.039 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.6

Radius: 13

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 5.15 AU - 5.29 AU

Year: 4493 Days

Day: 7.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 79,844,575 km

• M1: 161,715 km (0.074 R)
• M2: 640,578 km (0.082 R)
• M3: 1,259,614 km (0.064 R)
• M4: 1,688,511 km (0.081 R)
• M5: 2,171,114 km (0.069 R)
• M6: 2,658,055 km (0.074 R)
• M7: 4,062,929 km (0.07 R)
• M8: 4,679,272 km (0.074 R)
• M9: 5,357,100 km (0.085 R)
• M10: 5,854,961 km (0.119 R)
• M11: 6,842,457 km (0.09 R)
• M12: 7,753,957 km (0.101 R)
• M13: 9,353,756 km (0.08 R)
• M14: 11,638,565 km (0.066 R)
• M15: 12,127,002 km (0.113 R)
• M16: 12,578,039 km (0.075 R)
• M17: 12,988,536 km (0.066 R)
• M18: 15,350,238 km (0.041 R)
• M19: 16,541,037 km (0.052 R)
• M20: 17,221,707 km (0.073 R)
• M21: 18,771,690 km (0.092 R)
• M22: 20,483,240 km (0.09 R)
• M23: 24,293,797 km (0.1 R)
• M24: 25,498,807 km (0.106 R)
• M25: 28,377,370 km (0.102 R)
• M26: 29,895,040 km (0.043 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.3

Radius: 9.8

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.13 AU - 6.77 AU

Year: 4793 Days

Day: 11 Hours

Environment

Temp: -146 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 79,844,575 km

• M1: 121,922 km (0.069 R)
• M2: 439,519 km (0.119 R)
• M3: 1,019,958 km (0.098 R)
• M4: 1,443,320 km (0.099 R)
• M5: 2,165,579 km (0.12 R)
• M6: 3,581,223 km (0.118 R)
• M7: 4,715,474 km (0.053 R)
• M8: 5,028,583 km (0.061 R)
• M9: 6,467,714 km (0.097 R)
• M10: 6,808,797 km (0.107 R)
• M11: 7,879,469 km (0.094 R)
• M12: 8,698,667 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.4

Radius: 14.4

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 5.59 AU - 7.59 AU

Year: 6373 Days

Day: 8.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 79,844,575 km

• M1: 179,368 km (0.068 R)
• M2: 642,224 km (0.112 R)
• M3: 1,109,867 km (0.085 R)
• M4: 1,615,807 km (0.049 R)
• M5: 2,396,857 km (0.109 R)
• M6: 2,915,363 km (0.097 R)
• M7: 3,508,968 km (0.064 R)
• M8: 3,981,697 km (0.099 R)
• M9: 4,799,698 km (0.087 R)
• M10: 5,695,490 km (0.081 R)
• M11: 6,352,973 km (0.056 R)
• M12: 7,395,820 km (0.094 R)
• M13: 8,846,021 km (0.084 R)
• M14: 11,164,938 km (0.11 R)
• M15: 12,846,867 km (0.075 R)
• M16: 15,932,173 km (0.065 R)
• M17: 16,709,035 km (0.11 R)
• M18: 18,619,699 km (0.053 R)
• M19: 20,824,472 km (0.103 R)
• M20: 22,148,563 km (0.067 R)
• M21: 23,944,486 km (0.101 R)
• M22: 26,368,270 km (0.107 R)
• M23: 32,105,648 km (0.044 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.9

Radius: 9.2

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 9.9 AU - 12.68 AU

Year: 14291 Days

Day: 8.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 79,844,575 km

• M1: 114,442 km (0.082 R)
• M2: 727,345 km (0.079 R)
• M3: 1,065,885 km (0.083 R)
• M4: 1,455,438 km (0.093 R)
• M5: 1,777,223 km (0.097 R)
• M6: 3,253,155 km (0.039 R)
• M7: 4,312,458 km (0.078 R)
• M8: 5,621,290 km (0.073 R)
• M9: 6,272,788 km (0.043 R)
• M10: 6,853,527 km (0.1 R)
• M11: 7,812,898 km (0.102 R)
• M12: 9,195,482 km (0.101 R)
• M13: 10,203,622 km (0.097 R)
• M14: 12,201,352 km (0.097 R)
• M15: 13,292,220 km (0.04 R)
• M16: 16,881,073 km (0.035 R)
• M17: 17,398,831 km (0.08 R)
• M18: 18,388,421 km (0.108 R)
• M19: 18,936,697 km (0.075 R)
• M20: 20,814,749 km (0.036 R)
• M21: 22,192,545 km (0.102 R)
• M22: 23,264,862 km (0.107 R)
• M23: 28,107,346 km (0.058 R)
• M24: 28,521,582 km (0.098 R)
• M25: 34,637,592 km (0.068 R)
• M26: 38,316,054 km (0.111 R)
• M27: 39,339,154 km (0.086 R)
• M28: 40,118,409 km (0.073 R)
• M29: 41,842,225 km (0.095 R)
• M30: 46,294,557 km (0.07 R)
• M31: 46,727,493 km (0.062 R)
• M32: 48,932,716 km (0.104 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 372.5

Radius: 6.4

Gravity: 9.09 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 17.16 AU - 19.16 AU

Year: 29154 Days

Day: 15.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 79,844,575 km

• M1: 79,586 km (0.12 R)
• M2: 298,448 km (0.075 R)
• M3: 592,856 km (0.081 R)
• M4: 807,829 km (0.089 R)
• M5: 1,449,454 km (0.055 R)
• M6: 2,065,498 km (0.084 R)
• M7: 2,693,360 km (0.113 R)
• M8: 4,847,719 km (0.109 R)
• M9: 5,417,687 km (0.097 R)
• M10: 9,179,475 km (0.039 R)
• M11: 9,754,080 km (0.106 R)
• M12: 11,887,645 km (0.094 R)
• M13: 13,206,201 km (0.112 R)
• M14: 15,243,724 km (0.102 R)
• M15: 16,797,148 km (0.115 R)
• M16: 18,906,478 km (0.039 R)
• M17: 19,929,728 km (0.113 R)
• M18: 24,829,806 km (0.057 R)
• M19: 30,602,189 km (0.119 R)
• M20: 30,982,168 km (0.057 R)
• M21: 33,194,870 km (0.105 R)
• M22: 33,596,091 km (0.073 R)
• M23: 37,065,416 km (0.094 R)
• M24: 45,853,243 km (0.074 R)
• M25: 52,243,616 km (0.086 R)
• M26: 53,332,838 km (0.073 R)
• M27: 55,556,610 km (0.027 R)
• M28: 57,648,736 km (0.111 R)
• M29: 62,597,583 km (0.106 R)
• M30: 63,826,081 km (0.084 R)
• M31: 64,653,956 km (0.061 R)
• M32: 72,654,001 km (0.026 R)
• M33: 73,783,315 km (0.106 R)
• M34: 78,181,194 km (0.104 R)
• M35: 78,891,185 km (0.114 R)
• M36: 79,605,515 km (0.081 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: 329 - 13,196 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit