🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.58 AU - 0.62 AU

Year: 300 Days

Day: 45.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.8

Radius: 12.7

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.27 AU - 1.35 AU

Year: 968 Days

Day: 8.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 91,745,564 km

• M1: 157,975 km (0.087 R)
• M2: 965,205 km (0.094 R)
• M3: 1,446,462 km (0.062 R)
• M4: 2,372,921 km (0.099 R)
• M5: 2,915,363 km (0.085 R)
• M6: 3,693,571 km (0.093 R)
• M7: 5,394,948 km (0.096 R)
• M8: 5,875,756 km (0.059 R)
• M9: 6,546,104 km (0.074 R)
• M10: 7,241,883 km (0.066 R)
• M11: 8,725,146 km (0.082 R)
• M12: 9,902,631 km (0.118 R)
• M13: 11,216,699 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533

Radius: 10.2

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.84 AU - 2.34 AU

Year: 1951 Days

Day: 5.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 91,745,564 km

• M1: 126,859 km (0.071 R)
• M2: 456,573 km (0.092 R)
• M3: 927,208 km (0.107 R)
• M4: 1,279,660 km (0.119 R)
• M5: 2,442,036 km (0.113 R)
• M6: 3,177,309 km (0.068 R)
• M7: 4,334,748 km (0.117 R)
• M8: 5,083,934 km (0.086 R)
• M9: 5,546,341 km (0.117 R)
• M10: 6,839,166 km (0.027 R)
• M11: 8,533,811 km (0.119 R)
• M12: 9,348,820 km (0.103 R)
• M13: 9,842,194 km (0.033 R)
• M14: 10,214,991 km (0.104 R)
• M15: 11,061,117 km (0.07 R)
• M16: 11,725,780 km (0.102 R)
• M17: 13,216,523 km (0.097 R)
• M18: 14,566,793 km (0.083 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350.4

Radius: 7.8

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 5.19 AU - 7.43 AU

Year: 10234 Days

Day: 18.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 91,745,564 km

• M1: 97,089 km (0.041 R)
• M2: 371,900 km (0.114 R)
• M3: 763,847 km (0.101 R)
• M4: 1,265,149 km (0.082 R)
• M5: 1,677,890 km (0.083 R)
• M6: 1,954,496 km (0.098 R)
• M7: 2,436,201 km (0.096 R)
• M8: 2,832,636 km (0.113 R)
• M9: 3,099,219 km (0.091 R)
• M10: 3,450,325 km (0.093 R)
• M11: 3,827,910 km (0.033 R)
• M12: 4,103,170 km (0.112 R)
• M13: 4,778,605 km (0.04 R)
• M14: 5,525,996 km (0.09 R)
• M15: 5,944,271 km (0.083 R)
• M16: 6,383,491 km (0.038 R)
• M17: 6,628,831 km (0.056 R)
• M18: 7,911,633 km (0.057 R)
• M19: 9,174,239 km (0.11 R)
• M20: 10,134,657 km (0.091 R)
• M21: 11,672,673 km (0.099 R)
• M22: 12,200,305 km (0.067 R)
• M23: 15,266,313 km (0.075 R)
• M24: 16,810,014 km (0.112 R)
• M25: 17,688,303 km (0.119 R)
• M26: 21,982,360 km (0.081 R)
• M27: 29,264,934 km (0.05 R)
• M28: 29,943,959 km (0.049 R)
• M29: 34,027,232 km (0.075 R)
• M30: 37,322,874 km (0.117 R)
• M31: 37,777,801 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 599.4

Radius: 4.5

Gravity: 29.6 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 9.61 AU - 9.85 AU

Year: 19597 Days

Day: 23.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 91,745,564 km

• M1: 65,524 km (0.12 R)
• M2: 274,662 km (0.118 R)
• M3: 433,834 km (0.05 R)
• M4: 799,152 km (0.081 R)
• M5: 1,190,350 km (0.105 R)
• M6: 1,421,479 km (0.104 R)
• M7: 1,699,282 km (0.113 R)
• M8: 2,091,378 km (0.067 R)
• M9: 2,319,665 km (0.078 R)
• M10: 2,850,887 km (0.107 R)
• M11: 5,563,096 km (0.097 R)
• M12: 6,463,376 km (0.057 R)
• M13: 7,841,920 km (0.043 R)
• M14: 8,189,735 km (0.101 R)
• M15: 9,077,300 km (0.096 R)
• M16: 9,240,361 km (0.095 R)
• M17: 13,411,748 km (0.091 R)
• M18: 16,339,528 km (0.061 R)
• M19: 21,536,109 km (0.082 R)
• M20: 24,452,370 km (0.091 R)
• M21: 27,507,757 km (0.105 R)
• M22: 29,126,705 km (0.098 R)
• M23: 31,300,063 km (0.061 R)
• M24: 31,922,390 km (0.076 R)
• M25: 32,173,715 km (0.097 R)
• M26: 34,494,576 km (0.059 R)
• M27: 35,966,470 km (0.073 R)
• M28: 41,075,835 km (0.085 R)
• M29: 46,971,787 km (0.046 R)
• M30: 47,459,924 km (0.12 R)
• M31: 53,054,586 km (0.071 R)
• M32: 58,884,415 km (0.104 R)
• M33: 61,758,339 km (0.113 R)
• M34: 70,938,263 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 981.2

Radius: 6.6

Gravity: 22.53 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 8.18 AU - 12.92 AU

Year: 22126 Days

Day: 22.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 91,745,564 km

• M1: 82,877 km (0.12 R)
• M2: 317,746 km (0.072 R)
• M3: 598,990 km (0.092 R)
• M4: 871,707 km (0.117 R)
• M5: 1,241,513 km (0.094 R)
• M6: 1,619,995 km (0.117 R)
• M7: 2,734,350 km (0.067 R)
• M8: 3,316,585 km (0.061 R)
• M9: 3,528,266 km (0.072 R)
• M10: 4,394,437 km (0.1 R)
• M11: 4,613,150 km (0.118 R)
• M12: 6,399,647 km (0.089 R)
• M13: 7,943,647 km (0.102 R)
• M14: 8,773,466 km (0.093 R)
• M15: 14,435,746 km (0.099 R)
• M16: 16,614,639 km (0.047 R)
• M17: 17,599,292 km (0.075 R)
• M18: 18,717,087 km (0.104 R)
• M19: 21,612,404 km (0.11 R)
• M20: 30,456,930 km (0.106 R)
• M21: 31,253,987 km (0.038 R)
• M22: 31,928,674 km (0.097 R)
• M23: 32,751,013 km (0.065 R)
• M24: 35,740,726 km (0.113 R)
• M25: 40,479,239 km (0.11 R)
• M26: 42,420,571 km (0.049 R)
• M27: 43,916,699 km (0.086 R)
• M28: 54,411,438 km (0.099 R)
• M29: 54,800,393 km (0.067 R)
• M30: 57,173,314 km (0.117 R)
• M31: 63,189,243 km (0.116 R)
• M32: 69,613,424 km (0.107 R)
• M33: 77,929,869 km (0.038 R)
• M34: 83,999,803 km (0.095 R)
• M35: 84,259,355 km (0.052 R)
• M36: 87,949,336 km (0.098 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 12,713 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit