🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.39 AU - 2.17 AU

Year: 899 Days

Day: 33.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,244,082 km

• M1: 41,588 km (0.069 R)
• M2: 534,064 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.1

Radius: 10.2

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.56 AU - 5.8 AU

Year: 3835 Days

Day: 13.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 58,244,082 km

• M1: 126,859 km (0.119 R)
• M2: 467,045 km (0.071 R)
• M3: 868,565 km (0.065 R)
• M4: 1,589,178 km (0.076 R)
• M5: 2,086,591 km (0.117 R)
• M6: 3,140,059 km (0.12 R)
• M7: 3,509,416 km (0.038 R)
• M8: 4,182,756 km (0.09 R)
• M9: 4,988,640 km (0.063 R)
• M10: 5,572,521 km (0.098 R)
• M11: 6,116,758 km (0.116 R)
• M12: 7,600,619 km (0.073 R)
• M13: 8,514,064 km (0.047 R)
• M14: 9,199,671 km (0.096 R)
• M15: 11,180,047 km (0.093 R)
• M16: 12,315,046 km (0.113 R)
• M17: 13,864,282 km (0.081 R)
• M18: 16,343,867 km (0.113 R)
• M19: 17,688,452 km (0.109 R)
• M20: 18,035,818 km (0.083 R)
• M21: 20,090,994 km (0.095 R)
• M22: 22,703,272 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151

Radius: 13.9

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.84 AU - 5.4 AU

Year: 4388 Days

Day: 8.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 58,244,082 km

• M1: 173,085 km (0.054 R)
• M2: 685,158 km (0.099 R)
• M3: 1,868,926 km (0.068 R)
• M4: 2,678,400 km (0.079 R)
• M5: 3,401,407 km (0.059 R)
• M6: 4,290,766 km (0.086 R)
• M7: 6,095,216 km (0.113 R)
• M8: 8,676,677 km (0.075 R)
• M9: 13,311,518 km (0.081 R)
• M10: 15,794,394 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.5

Radius: 12

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.93 AU - 5.73 AU

Year: 4661 Days

Day: 10.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 58,244,082 km

• M1: 149,299 km (0.103 R)
• M2: 549,772 km (0.112 R)
• M3: 986,149 km (0.106 R)
• M4: 1,472,641 km (0.107 R)
• M5: 1,852,770 km (0.082 R)
• M6: 2,315,177 km (0.118 R)
• M7: 2,983,281 km (0.075 R)
• M8: 3,414,571 km (0.098 R)
• M9: 3,798,290 km (0.086 R)
• M10: 4,628,409 km (0.099 R)
• M11: 6,713,055 km (0.089 R)
• M12: 7,354,381 km (0.025 R)
• M13: 7,925,695 km (0.057 R)
• M14: 11,614,330 km (0.057 R)
• M15: 13,097,294 km (0.096 R)
• M16: 13,618,642 km (0.088 R)
• M17: 13,991,739 km (0.103 R)
• M18: 15,669,031 km (0.066 R)
• M19: 17,414,239 km (0.098 R)
• M20: 21,574,107 km (0.079 R)
• M21: 22,008,839 km (0.118 R)
• M22: 23,424,334 km (0.074 R)
• M23: 25,298,047 km (0.085 R)
• M24: 27,101,449 km (0.073 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 184.3

Radius: 3.8

Gravity: 12.76 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 9.42 AU - 14.94 AU

Year: 16100 Days

Day: 21.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 58,244,082 km

• M1: 50,414 km (0.073 R)
• M2: 173,982 km (0.118 R)
• M3: 333,902 km (0.041 R)
• M4: 687,103 km (0.062 R)
• M5: 1,216,679 km (0.11 R)
• M6: 1,821,354 km (0.116 R)
• M7: 2,805,558 km (0.089 R)
• M8: 4,684,508 km (0.1 R)
• M9: 5,483,061 km (0.098 R)
• M10: 5,646,422 km (0.096 R)
• M11: 5,846,883 km (0.079 R)
• M12: 6,226,413 km (0.11 R)
• M13: 6,696,001 km (0.105 R)
• M14: 8,547,723 km (0.08 R)
• M15: 8,811,913 km (0.092 R)
• M16: 10,867,687 km (0.084 R)
• M17: 17,252,823 km (0.112 R)
• M18: 17,745,748 km (0.034 R)
• M19: 20,119,118 km (0.041 R)
• M20: 25,303,133 km (0.078 R)
• M21: 25,483,848 km (0.074 R)
• M22: 28,103,456 km (0.12 R)
• M23: 29,578,192 km (0.038 R)
• M24: 30,080,841 km (0.093 R)
• M25: 30,487,298 km (0.069 R)
• M26: 33,652,041 km (0.084 R)
• M27: 34,089,764 km (0.092 R)
• M28: 40,872,233 km (0.064 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 372.5

Radius: 5.1

Gravity: 14.32 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 13.08 AU - 13.32 AU

Year: 18164 Days

Day: 23.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 58,244,082 km

• M1: 63,729 km (0.039 R)
• M2: 288,574 km (0.075 R)
• M3: 535,860 km (0.062 R)
• M4: 771,327 km (0.095 R)
• M5: 1,039,556 km (0.092 R)
• M6: 1,260,212 km (0.111 R)
• M7: 1,438,832 km (0.045 R)
• M8: 3,871,443 km (0.114 R)
• M9: 4,221,802 km (0.071 R)
• M10: 4,754,071 km (0.08 R)
• M11: 5,121,483 km (0.113 R)
• M12: 6,457,542 km (0.102 R)
• M13: 7,826,661 km (0.098 R)
• M14: 9,796,117 km (0.089 R)
• M15: 10,063,449 km (0.114 R)
• M16: 12,134,482 km (0.114 R)
• M17: 13,729,195 km (0.058 R)
• M18: 15,894,325 km (0.069 R)
• M19: 17,328,071 km (0.076 R)
• M20: 17,640,431 km (0.037 R)
• M21: 21,598,791 km (0.094 R)
• M22: 24,412,577 km (0.078 R)
• M23: 24,904,156 km (0.082 R)
• M24: 31,097,657 km (0.106 R)
• M25: 41,914,182 km (0.084 R)
• M26: 45,367,948 km (0.062 R)
• M27: 53,327,751 km (0.114 R)
• M28: 56,004,356 km (0.083 R)
• M29: 56,345,140 km (0.113 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 15,230 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit