🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.48 AU - 2.42 AU

Year: 1180 Days

Day: 38.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.5

Radius: 11.9

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.61 AU - 3.73 AU

Year: 2447 Days

Day: 11.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 51,413,677 km

• M1: 147,952 km (0.059 R)
• M2: 555,158 km (0.073 R)
• M3: 934,239 km (0.118 R)
• M4: 1,548,637 km (0.108 R)
• M5: 2,408,675 km (0.118 R)
• M6: 2,863,004 km (0.09 R)
• M7: 3,843,917 km (0.058 R)
• M8: 4,506,337 km (0.083 R)
• M9: 5,285,592 km (0.064 R)
• M10: 6,036,274 km (0.075 R)
• M11: 6,461,730 km (0.105 R)
• M12: 7,399,709 km (0.111 R)
• M13: 8,139,919 km (0.094 R)
• M14: 8,838,691 km (0.097 R)
• M15: 9,420,028 km (0.085 R)
• M16: 10,422,932 km (0.107 R)
• M17: 11,177,055 km (0.09 R)
• M18: 11,857,277 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.5

Radius: 8.1

Gravity: 9.23 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.25 AU - 8.05 AU

Year: 7434 Days

Day: 9.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 51,413,677 km

• M1: 101,128 km (0.107 R)
• M2: 546,930 km (0.12 R)
• M3: 850,015 km (0.081 R)
• M4: 1,405,023 km (0.071 R)
• M5: 1,714,840 km (0.113 R)
• M6: 2,601,657 km (0.109 R)
• M7: 2,909,978 km (0.112 R)
• M8: 3,396,021 km (0.049 R)
• M9: 4,135,484 km (0.036 R)
• M10: 4,557,200 km (0.083 R)
• M11: 6,502,122 km (0.104 R)
• M12: 7,220,640 km (0.11 R)
• M13: 8,479,207 km (0.106 R)
• M14: 9,073,260 km (0.115 R)
• M15: 10,062,701 km (0.118 R)
• M16: 11,222,234 km (0.109 R)
• M17: 12,307,866 km (0.098 R)
• M18: 15,418,604 km (0.112 R)
• M19: 16,047,214 km (0.082 R)
• M20: 17,693,239 km (0.111 R)
• M21: 18,804,004 km (0.1 R)
• M22: 23,303,010 km (0.026 R)
• M23: 23,880,308 km (0.078 R)
• M24: 24,382,658 km (0.12 R)
• M25: 29,226,038 km (0.08 R)
• M26: 33,932,537 km (0.049 R)
• M27: 35,210,402 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.2

Radius: 8.1

Gravity: 11.51 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 6.09 AU - 9.01 AU

Year: 8993 Days

Day: 5.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 51,413,677 km

• M1: 100,829 km (0.086 R)
• M2: 382,821 km (0.038 R)
• M3: 1,006,794 km (0.093 R)
• M4: 1,294,620 km (0.04 R)
• M5: 1,990,998 km (0.08 R)
• M6: 2,646,536 km (0.085 R)
• M7: 2,937,653 km (0.091 R)
• M8: 3,438,657 km (0.106 R)
• M9: 3,837,784 km (0.108 R)
• M10: 4,379,926 km (0.053 R)
• M11: 4,759,007 km (0.119 R)
• M12: 5,223,359 km (0.08 R)
• M13: 6,992,803 km (0.04 R)
• M14: 7,470,618 km (0.064 R)
• M15: 8,228,182 km (0.094 R)
• M16: 9,316,507 km (0.101 R)
• M17: 13,274,717 km (0.082 R)
• M18: 14,069,829 km (0.073 R)
• M19: 15,620,710 km (0.117 R)
• M20: 16,506,629 km (0.102 R)
• M21: 17,642,675 km (0.092 R)
• M22: 19,288,551 km (0.098 R)
• M23: 19,598,368 km (0.113 R)
• M24: 22,283,201 km (0.083 R)
• M25: 25,481,454 km (0.081 R)
• M26: 28,872,090 km (0.055 R)
• M27: 31,577,418 km (0.111 R)
• M28: 32,442,841 km (0.049 R)
• M29: 33,434,975 km (0.066 R)
• M30: 34,220,663 km (0.112 R)
• M31: 35,595,916 km (0.117 R)
• M32: 38,456,526 km (0.061 R)
• M33: 40,068,294 km (0.099 R)
• M34: 42,243,148 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 628

Radius: 5.7

Gravity: 19.33 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 8.37 AU - 12.95 AU

Year: 15087 Days

Day: 21.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 51,413,677 km

• M1: 81,082 km (0.089 R)
• M2: 545,733 km (0.105 R)
• M3: 777,161 km (0.026 R)
• M4: 1,061,696 km (0.099 R)
• M5: 1,288,486 km (0.059 R)
• M6: 1,532,331 km (0.098 R)
• M7: 1,739,374 km (0.098 R)
• M8: 2,716,548 km (0.07 R)
• M9: 3,428,035 km (0.099 R)
• M10: 4,287,625 km (0.065 R)
• M11: 4,767,535 km (0.113 R)
• M12: 5,572,072 km (0.06 R)
• M13: 6,586,495 km (0.063 R)
• M14: 7,050,697 km (0.062 R)
• M15: 7,627,098 km (0.113 R)
• M16: 9,387,117 km (0.089 R)
• M17: 10,417,397 km (0.104 R)
• M18: 10,930,817 km (0.097 R)
• M19: 11,520,981 km (0.106 R)
• M20: 13,686,410 km (0.075 R)
• M21: 17,421,420 km (0.084 R)
• M22: 17,660,178 km (0.105 R)
• M23: 19,308,148 km (0.087 R)
• M24: 19,649,680 km (0.113 R)
• M25: 25,165,803 km (0.12 R)
• M26: 25,470,982 km (0.061 R)
• M27: 25,675,782 km (0.108 R)
• M28: 26,296,912 km (0.093 R)
• M29: 27,785,112 km (0.073 R)
• M30: 30,928,163 km (0.097 R)
• M31: 33,435,423 km (0.085 R)
• M32: 34,801,252 km (0.102 R)
• M33: 41,339,277 km (0.051 R)
• M34: 43,056,511 km (0.056 R)
• M35: 44,079,910 km (0.066 R)
• M36: 52,195,595 km (0.118 R)
• M37: 58,540,040 km (0.058 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 111.5

Radius: 7.2

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 15.92 AU - 15.92 AU

Year: 27534 Days

Day: 19.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 51,413,677 km

• M1: 90,357 km (0.091 R)
• M2: 558,150 km (0.115 R)
• M3: 1,033,871 km (0.109 R)
• M4: 1,393,803 km (0.115 R)
• M5: 1,755,681 km (0.108 R)
• M6: 2,544,510 km (0.102 R)
• M7: 2,905,789 km (0.063 R)
• M8: 4,521,446 km (0.113 R)
• M9: 5,765,652 km (0.107 R)
• M10: 6,314,526 km (0.092 R)
• M11: 9,297,358 km (0.067 R)
• M12: 17,170,844 km (0.063 R)
• M13: 18,150,261 km (0.106 R)
• M14: 20,385,552 km (0.066 R)
• M15: 21,056,349 km (0.119 R)
• M16: 23,429,570 km (0.047 R)
• M17: 25,394,388 km (0.058 R)
• M18: 32,962,844 km (0.086 R)
• M19: 38,765,895 km (0.079 R)
• M20: 39,021,557 km (0.107 R)
• M21: 40,710,218 km (0.099 R)
• M22: 42,991,286 km (0.106 R)
• M23: 43,540,011 km (0.117 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 14,836 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit