🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.72 AU - 0.8 AU

Year: 281 Days

Day: 39.9 Hours

Environment

Temp: 6 °C

Axial Tilt: 49.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 73,263,789 km

• M1: 36,801 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.8

Radius: 13.5

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.91 AU - 4.59 AU

Year: 3720 Days

Day: 8.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 73,263,789 km

• M1: 167,849 km (0.063 R)
• M2: 1,301,501 km (0.113 R)
• M3: 2,018,524 km (0.09 R)
• M4: 2,492,301 km (0.107 R)
• M5: 3,148,886 km (0.085 R)
• M6: 4,047,969 km (0.077 R)
• M7: 5,559,356 km (0.067 R)
• M8: 6,206,816 km (0.093 R)
• M9: 7,223,333 km (0.115 R)
• M10: 8,064,971 km (0.119 R)
• M11: 8,896,286 km (0.032 R)
• M12: 10,147,074 km (0.086 R)
• M13: 11,116,169 km (0.091 R)
• M14: 11,735,803 km (0.108 R)
• M15: 13,583,935 km (0.062 R)
• M16: 17,970,594 km (0.119 R)
• M17: 19,451,762 km (0.053 R)
• M18: 20,157,116 km (0.064 R)
• M19: 21,213,726 km (0.087 R)
• M20: 23,508,857 km (0.118 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 851.1

Radius: 4.6

Gravity: 40.22 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 10.6 AU - 13.9 AU

Year: 18204 Days

Day: 20.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 139.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 73,263,789 km

• M1: 57,745 km (0.05 R)
• M2: 332,107 km (0.111 R)
• M3: 512,373 km (0.107 R)
• M4: 689,945 km (0.052 R)
• M5: 852,558 km (0.035 R)
• M6: 1,172,399 km (0.111 R)
• M7: 1,502,112 km (0.094 R)
• M8: 2,596,421 km (0.03 R)
• M9: 2,841,312 km (0.114 R)
• M10: 6,960,041 km (0.098 R)
• M11: 7,481,090 km (0.091 R)
• M12: 10,976,744 km (0.113 R)
• M13: 12,622,021 km (0.118 R)
• M14: 12,829,813 km (0.104 R)
• M15: 14,958,590 km (0.03 R)
• M16: 17,568,475 km (0.098 R)
• M17: 23,878,064 km (0.09 R)
• M18: 25,386,759 km (0.092 R)
• M19: 35,931,015 km (0.089 R)
• M20: 39,511,042 km (0.086 R)
• M21: 39,658,994 km (0.068 R)
• M22: 40,554,487 km (0.072 R)
• M23: 44,112,223 km (0.096 R)
• M24: 46,871,706 km (0.088 R)
• M25: 50,089,406 km (0.068 R)
• M26: 54,726,940 km (0.085 R)
• M27: 64,025,046 km (0.093 R)
• M28: 66,712,871 km (0.063 R)
• M29: 68,403,926 km (0.096 R)
• M30: 68,831,027 km (0.045 R)
• M31: 73,872,027 km (0.071 R)
• M32: 74,547,162 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 365

Radius: 4.2

Gravity: 20.69 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 11.18 AU - 15.38 AU

Year: 20548 Days

Day: 18.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 73,263,789 km

• M1: 52,210 km (0.114 R)
• M2: 210,035 km (0.119 R)
• M3: 394,340 km (0.045 R)
• M4: 757,564 km (0.108 R)
• M5: 1,206,956 km (0.035 R)
• M6: 1,713,045 km (0.081 R)
• M7: 2,789,252 km (0.076 R)
• M8: 3,308,955 km (0.055 R)
• M9: 4,190,236 km (0.095 R)
• M10: 4,903,818 km (0.076 R)
• M11: 5,361,588 km (0.097 R)
• M12: 6,200,533 km (0.042 R)
• M13: 6,361,949 km (0.12 R)
• M14: 8,134,384 km (0.105 R)
• M15: 8,524,685 km (0.087 R)
• M16: 11,920,557 km (0.073 R)
• M17: 13,405,166 km (0.114 R)
• M18: 13,949,253 km (0.114 R)
• M19: 14,578,612 km (0.12 R)
• M20: 15,226,819 km (0.062 R)
• M21: 17,849,420 km (0.084 R)
• M22: 21,393,543 km (0.101 R)
• M23: 28,037,783 km (0.089 R)
• M24: 29,151,090 km (0.086 R)
• M25: 29,490,827 km (0.03 R)
• M26: 30,062,739 km (0.105 R)
• M27: 32,062,863 km (0.076 R)
• M28: 32,667,537 km (0.087 R)
• M29: 33,899,775 km (0.067 R)
• M30: 34,907,616 km (0.076 R)
• M31: 40,809,701 km (0.042 R)
• M32: 41,377,125 km (0.113 R)
• M33: 47,655,748 km (0.079 R)
• M34: 54,197,962 km (0.028 R)
• M35: 59,479,814 km (0.094 R)
• M36: 60,392,212 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 322.7

Radius: 5.8

Gravity: 9.59 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 15.01 AU - 17.27 AU

Year: 27531 Days

Day: 16.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 73,263,789 km

• M1: 72,106 km (0.11 R)
• M2: 406,906 km (0.049 R)
• M3: 928,255 km (0.074 R)
• M4: 1,627,774 km (0.05 R)
• M5: 2,028,547 km (0.09 R)
• M6: 2,538,526 km (0.117 R)
• M7: 3,346,654 km (0.043 R)
• M8: 4,514,714 km (0.091 R)
• M9: 6,609,234 km (0.054 R)
• M10: 6,966,474 km (0.036 R)
• M11: 7,817,536 km (0.106 R)
• M12: 9,442,468 km (0.082 R)
• M13: 9,724,011 km (0.072 R)
• M14: 9,953,494 km (0.116 R)
• M15: 11,092,533 km (0.028 R)
• M16: 20,265,276 km (0.05 R)
• M17: 20,734,115 km (0.09 R)
• M18: 23,700,491 km (0.107 R)
• M19: 27,277,077 km (0.044 R)
• M20: 29,611,103 km (0.073 R)
• M21: 31,822,459 km (0.094 R)
• M22: 42,377,636 km (0.096 R)
• M23: 43,144,026 km (0.076 R)
• M24: 44,389,428 km (0.116 R)
• M25: 54,683,557 km (0.103 R)
• M26: 57,438,102 km (0.095 R)
• M27: 59,707,203 km (0.105 R)
• M28: 60,091,221 km (0.102 R)
• M29: 69,382,146 km (0.106 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 20,011 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit