🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.55 AU - 0.57 AU

Year: 275 Days

Day: 47.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636

Radius: 13

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.37 AU - 1.97 AU

Year: 1416 Days

Day: 8.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 68,942,040 km

• M1: 162,314 km (0.03 R)
• M2: 628,909 km (0.05 R)
• M3: 2,724,177 km (0.112 R)
• M4: 3,685,643 km (0.099 R)
• M5: 4,122,169 km (0.099 R)
• M6: 4,842,333 km (0.092 R)
• M7: 5,753,983 km (0.075 R)
• M8: 6,344,595 km (0.099 R)
• M9: 6,975,450 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.8

Radius: 13.3

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.66 AU - 2.58 AU

Year: 2025 Days

Day: 9.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 68,942,040 km

• M1: 166,353 km (0.109 R)
• M2: 893,698 km (0.114 R)
• M3: 1,376,600 km (0.11 R)
• M4: 1,895,704 km (0.102 R)
• M5: 2,461,483 km (0.081 R)
• M6: 3,513,755 km (0.029 R)
• M7: 7,107,544 km (0.107 R)
• M8: 8,133,786 km (0.109 R)
• M9: 9,051,120 km (0.086 R)
• M10: 10,517,329 km (0.119 R)
• M11: 11,366,745 km (0.115 R)
• M12: 13,246,293 km (0.118 R)
• M13: 16,366,157 km (0.115 R)
• M14: 18,369,422 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.9

Radius: 14.7

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 4.27 AU - 4.79 AU

Year: 6325 Days

Day: 9.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 68,942,040 km

• M1: 182,809 km (0.118 R)
• M2: 651,798 km (0.1 R)
• M3: 1,720,376 km (0.082 R)
• M4: 2,258,778 km (0.053 R)
• M5: 2,799,425 km (0.109 R)
• M6: 4,098,832 km (0.079 R)
• M7: 5,076,005 km (0.115 R)
• M8: 6,428,370 km (0.059 R)
• M9: 7,674,221 km (0.066 R)
• M10: 8,238,654 km (0.079 R)
• M11: 8,993,375 km (0.09 R)
• M12: 10,779,574 km (0.095 R)
• M13: 11,683,444 km (0.057 R)
• M14: 12,279,891 km (0.083 R)
• M15: 12,896,533 km (0.07 R)
• M16: 16,174,073 km (0.113 R)
• M17: 17,422,916 km (0.114 R)
• M18: 18,202,471 km (0.119 R)
• M19: 18,735,039 km (0.103 R)
• M20: 19,415,410 km (0.037 R)
• M21: 20,112,087 km (0.063 R)
• M22: 22,077,055 km (0.088 R)
• M23: 24,166,938 km (0.119 R)
• M24: 25,714,827 km (0.093 R)
• M25: 26,640,538 km (0.104 R)
• M26: 27,241,174 km (0.096 R)
• M27: 28,558,832 km (0.083 R)
• M28: 31,797,925 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 233.8

Radius: 3.5

Gravity: 19.09 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.95 AU - 7.27 AU

Year: 11148 Days

Day: 20.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 68,942,040 km

• M1: 43,533 km (0.089 R)
• M2: 278,701 km (0.096 R)
• M3: 654,191 km (0.051 R)
• M4: 867,518 km (0.081 R)
• M5: 1,694,046 km (0.049 R)
• M6: 1,865,635 km (0.068 R)
• M7: 2,080,458 km (0.087 R)
• M8: 2,614,522 km (0.071 R)
• M9: 2,844,155 km (0.104 R)
• M10: 3,045,513 km (0.042 R)
• M11: 3,409,635 km (0.105 R)
• M12: 4,046,622 km (0.041 R)
• M13: 4,843,381 km (0.088 R)
• M14: 5,834,616 km (0.095 R)
• M15: 6,028,345 km (0.079 R)
• M16: 7,208,373 km (0.061 R)
• M17: 7,319,375 km (0.082 R)
• M18: 7,582,817 km (0.099 R)
• M19: 8,451,831 km (0.06 R)
• M20: 9,831,422 km (0.075 R)
• M21: 10,291,735 km (0.119 R)
• M22: 10,717,939 km (0.099 R)
• M23: 11,656,367 km (0.062 R)
• M24: 12,702,056 km (0.095 R)
• M25: 13,302,991 km (0.111 R)
• M26: 14,268,645 km (0.119 R)
• M27: 14,385,182 km (0.113 R)
• M28: 14,917,750 km (0.109 R)
• M29: 15,896,868 km (0.089 R)
• M30: 18,878,802 km (0.117 R)
• M31: 19,445,330 km (0.081 R)
• M32: 20,242,537 km (0.108 R)
• M33: 28,421,651 km (0.102 R)
• M34: 32,068,847 km (0.032 R)
• M35: 33,384,710 km (0.071 R)
• M36: 35,265,604 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 771.2

Radius: 3

Gravity: 85.69 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 7.79 AU - 9.21 AU

Year: 16257 Days

Day: 16.8 Hours

Environment

Temp: -230 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 68,942,040 km

• M1: 38,297 km (0.064 R)
• M2: 214,523 km (0.118 R)
• M3: 400,324 km (0.073 R)
• M4: 966,253 km (0.111 R)
• M5: 1,290,730 km (0.095 R)
• M6: 3,225,480 km (0.065 R)
• M7: 3,818,186 km (0.117 R)
• M8: 4,219,707 km (0.107 R)
• M9: 5,289,631 km (0.116 R)
• M10: 6,109,278 km (0.113 R)
• M11: 6,400,395 km (0.073 R)
• M12: 6,570,787 km (0.064 R)
• M13: 7,055,036 km (0.092 R)
• M14: 7,468,674 km (0.048 R)
• M15: 8,293,706 km (0.072 R)
• M16: 10,588,687 km (0.085 R)
• M17: 15,371,780 km (0.083 R)
• M18: 15,909,285 km (0.102 R)
• M19: 17,680,224 km (0.111 R)
• M20: 18,699,435 km (0.103 R)
• M21: 20,761,342 km (0.064 R)
• M22: 28,643,803 km (0.104 R)
• M23: 30,046,732 km (0.099 R)
• M24: 37,890,298 km (0.103 R)
• M25: 43,407,468 km (0.032 R)
• M26: 44,788,256 km (0.09 R)
• M27: 54,749,230 km (0.096 R)
• M28: 54,926,653 km (0.109 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: 372 - 12,697 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit