🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.37 AU - 1.57 AU

Year: 773 Days

Day: 17.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,996,001 km

• M1: 60,288 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.1

Radius: 9

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.76 AU - 2.9 AU

Year: 2064 Days

Day: 6.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 93,996,001 km

• M1: 113,246 km (0.113 R)
• M2: 603,179 km (0.086 R)
• M3: 904,618 km (0.044 R)
• M4: 1,485,357 km (0.118 R)
• M5: 2,102,598 km (0.116 R)
• M6: 2,530,598 km (0.059 R)
• M7: 3,949,683 km (0.09 R)
• M8: 4,345,818 km (0.078 R)
• M9: 5,957,137 km (0.083 R)
• M10: 6,352,225 km (0.116 R)
• M11: 7,112,780 km (0.11 R)
• M12: 8,169,839 km (0.115 R)
• M13: 9,361,087 km (0.065 R)
• M14: 13,333,060 km (0.1 R)
• M15: 14,226,458 km (0.107 R)
• M16: 14,665,678 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.8

Radius: 8.3

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.9 AU - 3.3 AU

Year: 2366 Days

Day: 10.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 93,996,001 km

• M1: 103,223 km (0.095 R)
• M2: 365,767 km (0.053 R)
• M3: 1,482,964 km (0.074 R)
• M4: 2,387,582 km (0.079 R)
• M5: 3,586,609 km (0.066 R)
• M6: 6,026,700 km (0.091 R)
• M7: 6,416,103 km (0.076 R)
• M8: 9,959,628 km (0.1 R)
• M9: 11,991,765 km (0.083 R)
• M10: 13,084,877 km (0.102 R)
• M11: 13,697,181 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775

Radius: 11.1

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.58 AU - 4.78 AU

Year: 3704 Days

Day: 5.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 93,996,001 km

• M1: 138,079 km (0.049 R)
• M2: 620,382 km (0.106 R)
• M3: 1,034,020 km (0.09 R)
• M4: 1,511,088 km (0.063 R)
• M5: 2,189,664 km (0.116 R)
• M6: 2,583,705 km (0.091 R)
• M7: 4,039,890 km (0.04 R)
• M8: 4,984,152 km (0.117 R)
• M9: 5,672,901 km (0.042 R)
• M10: 6,186,171 km (0.05 R)
• M11: 7,639,664 km (0.086 R)
• M12: 9,002,800 km (0.111 R)
• M13: 10,606,040 km (0.085 R)
• M14: 11,342,211 km (0.059 R)
• M15: 12,065,816 km (0.099 R)
• M16: 13,013,220 km (0.102 R)
• M17: 15,109,834 km (0.113 R)
• M18: 16,493,464 km (0.087 R)
• M19: 16,895,733 km (0.096 R)
• M20: 17,660,029 km (0.104 R)
• M21: 19,131,324 km (0.056 R)
• M22: 19,703,685 km (0.03 R)
• M23: 20,221,892 km (0.099 R)
• M24: 21,489,285 km (0.111 R)
• M25: 22,038,459 km (0.074 R)
• M26: 25,001,395 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 841.3

Radius: 6.5

Gravity: 19.91 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 9.91 AU - 13.19 AU

Year: 17015 Days

Day: 15.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 93,996,001 km

• M1: 82,428 km (0.069 R)
• M2: 446,250 km (0.078 R)
• M3: 665,411 km (0.095 R)
• M4: 1,440,777 km (0.055 R)
• M5: 2,566,501 km (0.064 R)
• M6: 2,803,763 km (0.066 R)
• M7: 3,433,870 km (0.116 R)
• M8: 4,186,646 km (0.045 R)
• M9: 5,080,792 km (0.062 R)
• M10: 7,194,162 km (0.058 R)
• M11: 7,912,979 km (0.08 R)
• M12: 9,492,583 km (0.096 R)
• M13: 9,889,466 km (0.095 R)
• M14: 13,261,552 km (0.115 R)
• M15: 13,543,544 km (0.037 R)
• M16: 16,263,981 km (0.092 R)
• M17: 17,582,088 km (0.113 R)
• M18: 23,160,892 km (0.073 R)
• M19: 25,039,841 km (0.106 R)
• M20: 27,814,732 km (0.099 R)
• M21: 36,939,155 km (0.118 R)
• M22: 39,351,421 km (0.061 R)
• M23: 44,644,792 km (0.115 R)
• M24: 47,051,672 km (0.066 R)
• M25: 53,890,389 km (0.093 R)
• M26: 58,673,482 km (0.104 R)
• M27: 61,167,877 km (0.102 R)
• M28: 62,145,798 km (0.094 R)
• M29: 65,345,098 km (0.074 R)
• M30: 67,607,167 km (0.037 R)
• M31: 70,347,202 km (0.112 R)
• M32: 70,560,977 km (0.118 R)
• M33: 71,204,996 km (0.051 R)
• M34: 72,941,379 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 887

Radius: 5.6

Gravity: 28.28 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 13.36 AU - 15.8 AU

Year: 24132 Days

Day: 22.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 93,996,001 km

• M1: 78,240 km (0.039 R)
• M2: 257,458 km (0.106 R)
• M3: 447,148 km (0.069 R)
• M4: 1,485,058 km (0.117 R)
• M5: 2,313,381 km (0.085 R)
• M6: 2,760,829 km (0.095 R)
• M7: 3,033,396 km (0.096 R)
• M8: 4,637,085 km (0.047 R)
• M9: 4,865,970 km (0.118 R)
• M10: 5,264,349 km (0.118 R)
• M11: 6,734,447 km (0.108 R)
• M12: 9,452,641 km (0.071 R)
• M13: 10,135,854 km (0.088 R)
• M14: 12,238,153 km (0.112 R)
• M15: 19,164,684 km (0.028 R)
• M16: 21,917,734 km (0.068 R)
• M17: 22,891,017 km (0.118 R)
• M18: 24,576,686 km (0.044 R)
• M19: 25,156,378 km (0.117 R)
• M20: 25,864,125 km (0.097 R)
• M21: 27,816,228 km (0.083 R)
• M22: 34,546,337 km (0.104 R)
• M23: 39,694,897 km (0.084 R)
• M24: 42,450,939 km (0.107 R)
• M25: 43,117,397 km (0.079 R)
• M26: 46,378,930 km (0.045 R)
• M27: 48,159,893 km (0.094 R)
• M28: 50,356,588 km (0.086 R)
• M29: 54,555,800 km (0.049 R)
• M30: 72,732,989 km (0.084 R)
• M31: 83,690,135 km (0.102 R)
• M32: 84,212,830 km (0.085 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 12,177 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit