🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.92 AU - 1.14 AU

Year: 386 Days

Day: 28.1 Hours

Environment

Temp: 24 °C

Axial Tilt: 9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.6

Radius: 8.7

Gravity: 11.86 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 9.09 AU - 9.61 AU

Year: 10549 Days

Day: 9.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 113,165,751 km

• M1: 108,309 km (0.115 R)
• M2: 403,914 km (0.101 R)
• M3: 677,978 km (0.062 R)
• M4: 986,598 km (0.09 R)
• M5: 1,311,824 km (0.045 R)
• M6: 1,602,343 km (0.103 R)
• M7: 2,639,056 km (0.073 R)
• M8: 4,098,533 km (0.047 R)
• M9: 4,512,021 km (0.07 R)
• M10: 4,824,232 km (0.11 R)
• M11: 5,184,314 km (0.081 R)
• M12: 7,957,709 km (0.03 R)
• M13: 8,461,405 km (0.115 R)
• M14: 8,986,344 km (0.101 R)
• M15: 9,381,582 km (0.104 R)
• M16: 10,260,170 km (0.118 R)
• M17: 12,240,098 km (0.113 R)
• M18: 13,801,600 km (0.045 R)
• M19: 16,643,362 km (0.072 R)
• M20: 17,239,958 km (0.089 R)
• M21: 17,543,641 km (0.098 R)
• M22: 18,318,409 km (0.08 R)
• M23: 18,714,394 km (0.106 R)
• M24: 19,605,399 km (0.1 R)
• M25: 20,439,557 km (0.106 R)
• M26: 25,850,362 km (0.037 R)
• M27: 29,798,998 km (0.078 R)
• M28: 30,901,235 km (0.078 R)
• M29: 32,374,625 km (0.043 R)
• M30: 36,698,003 km (0.096 R)
• M31: 37,964,050 km (0.065 R)
• M32: 46,911,050 km (0.112 R)
• M33: 49,616,378 km (0.118 R)
• M34: 50,385,909 km (0.072 R)
• M35: 52,583,053 km (0.087 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 560.8

Radius: 3.5

Gravity: 45.78 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 11.7 AU - 18.58 AU

Year: 21735 Days

Day: 22.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 113,165,751 km

• M1: 43,533 km (0.111 R)
• M2: 163,959 km (0.12 R)
• M3: 426,204 km (0.047 R)
• M4: 592,557 km (0.091 R)
• M5: 1,083,089 km (0.077 R)
• M6: 1,204,412 km (0.042 R)
• M7: 1,334,862 km (0.11 R)
• M8: 1,573,470 km (0.113 R)
• M9: 1,784,254 km (0.1 R)
• M10: 2,895,916 km (0.063 R)
• M11: 5,496,226 km (0.075 R)
• M12: 5,980,624 km (0.109 R)
• M13: 6,850,236 km (0.098 R)
• M14: 8,102,520 km (0.085 R)
• M15: 9,330,718 km (0.117 R)
• M16: 12,016,299 km (0.119 R)
• M17: 12,350,800 km (0.082 R)
• M18: 12,622,769 km (0.065 R)
• M19: 13,606,226 km (0.063 R)
• M20: 16,285,972 km (0.101 R)
• M21: 17,878,442 km (0.112 R)
• M22: 18,578,859 km (0.113 R)
• M23: 20,409,787 km (0.109 R)
• M24: 20,694,472 km (0.084 R)
• M25: 23,272,941 km (0.112 R)
• M26: 26,843,692 km (0.066 R)
• M27: 33,840,983 km (0.094 R)
• M28: 39,710,904 km (0.063 R)
• M29: 40,601,161 km (0.094 R)
• M30: 43,195,637 km (0.091 R)
• M31: 49,220,093 km (0.102 R)
• M32: 51,638,193 km (0.095 R)
• M33: 52,166,423 km (0.109 R)
• M34: 55,596,104 km (0.1 R)
• M35: 58,981,055 km (0.088 R)
• M36: 62,500,644 km (0.042 R)
• M37: 68,038,757 km (0.119 R)
• M38: 69,954,956 km (0.051 R)
• M39: 71,034,903 km (0.107 R)
• M40: 72,125,921 km (0.114 R)
• M41: 72,345,530 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 931.2

Radius: 7

Gravity: 19 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 18.79 AU - 19.67 AU

Year: 31113 Days

Day: 19.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 113,165,751 km

• M1: 88,562 km (0.11 R)
• M2: 438,920 km (0.112 R)
• M3: 1,119,441 km (0.091 R)
• M4: 1,358,049 km (0.067 R)
• M5: 2,490,356 km (0.073 R)
• M6: 2,732,405 km (0.088 R)
• M7: 2,990,013 km (0.075 R)
• M8: 4,225,093 km (0.046 R)
• M9: 6,194,399 km (0.04 R)
• M10: 6,692,111 km (0.079 R)
• M11: 9,267,139 km (0.109 R)
• M12: 11,456,504 km (0.086 R)
• M13: 13,969,000 km (0.068 R)
• M14: 17,597,796 km (0.084 R)
• M15: 20,052,099 km (0.118 R)
• M16: 22,264,352 km (0.102 R)
• M17: 22,494,134 km (0.104 R)
• M18: 23,786,660 km (0.087 R)
• M19: 24,147,490 km (0.045 R)
• M20: 25,252,121 km (0.117 R)
• M21: 25,880,132 km (0.06 R)
• M22: 27,036,823 km (0.112 R)
• M23: 30,713,340 km (0.069 R)
• M24: 37,721,103 km (0.077 R)
• M25: 43,536,421 km (0.068 R)
• M26: 45,538,789 km (0.096 R)
• M27: 49,725,883 km (0.06 R)
• M28: 55,416,886 km (0.112 R)
• M29: 57,334,431 km (0.108 R)
• M30: 62,892,291 km (0.097 R)
• M31: 68,555,767 km (0.069 R)
• M32: 79,804,031 km (0.052 R)
• M33: 82,796,438 km (0.079 R)
• M34: 84,181,115 km (0.066 R)
• M35: 86,996,547 km (0.076 R)
• M36: 87,567,114 km (0.113 R)
• M37: 90,749,659 km (0.076 R)
• M38: 92,517,606 km (0.075 R)
• M39: 93,709,004 km (0.086 R)
• M40: 105,217,867 km (0.094 R)
• M41: 106,841,902 km (0.064 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 17,015 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit