🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.37 AU - 3.99 AU

Year: 2618 Days

Day: 41.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,145,935 km

• M1: 201,808 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.3

Radius: 14.6

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 6.25 AU - 8.31 AU

Year: 7285 Days

Day: 12.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 52,145,935 km

• M1: 181,612 km (0.038 R)
• M2: 850,464 km (0.105 R)
• M3: 1,362,837 km (0.068 R)
• M4: 1,915,002 km (0.088 R)
• M5: 4,465,646 km (0.064 R)
• M6: 5,215,281 km (0.077 R)
• M7: 7,353,184 km (0.117 R)
• M8: 7,902,807 km (0.096 R)
• M9: 8,678,172 km (0.096 R)
• M10: 9,167,507 km (0.081 R)
• M11: 9,761,710 km (0.101 R)
• M12: 10,291,286 km (0.085 R)
• M13: 16,204,890 km (0.09 R)
• M14: 17,976,727 km (0.091 R)
• M15: 21,383,220 km (0.098 R)
• M16: 28,276,391 km (0.072 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 955.2

Radius: 6.3

Gravity: 24.07 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 11.9 AU - 14.2 AU

Year: 17483 Days

Day: 19.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 131.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 52,145,935 km

• M1: 78,389 km (0.084 R)
• M2: 396,285 km (0.098 R)
• M3: 1,060,350 km (0.063 R)
• M4: 2,391,322 km (0.064 R)
• M5: 3,156,814 km (0.086 R)
• M6: 4,139,822 km (0.083 R)
• M7: 4,474,472 km (0.085 R)
• M8: 4,754,968 km (0.058 R)
• M9: 5,351,415 km (0.104 R)
• M10: 5,954,594 km (0.034 R)
• M11: 7,200,445 km (0.053 R)
• M12: 7,635,326 km (0.114 R)
• M13: 8,087,710 km (0.056 R)
• M14: 8,451,681 km (0.101 R)
• M15: 8,664,559 km (0.086 R)
• M16: 9,045,734 km (0.041 R)
• M17: 11,184,984 km (0.075 R)
• M18: 12,577,291 km (0.102 R)
• M19: 13,207,996 km (0.088 R)
• M20: 13,640,035 km (0.106 R)
• M21: 17,614,252 km (0.087 R)
• M22: 18,492,391 km (0.116 R)
• M23: 18,942,232 km (0.058 R)
• M24: 19,399,253 km (0.113 R)
• M25: 29,910,149 km (0.062 R)
• M26: 34,025,437 km (0.104 R)
• M27: 39,383,734 km (0.089 R)
• M28: 40,428,525 km (0.062 R)
• M29: 43,673,602 km (0.117 R)
• M30: 47,589,925 km (0.066 R)
• M31: 49,288,609 km (0.081 R)
• M32: 67,064,875 km (0.107 R)
• M33: 68,982,720 km (0.063 R)
• M34: 73,150,965 km (0.073 R)
• M35: 73,824,156 km (0.089 R)
• M36: 74,955,265 km (0.083 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 932.1

Radius: 5.7

Gravity: 28.69 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 12.54 AU - 14.34 AU

Year: 18273 Days

Day: 15.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 52,145,935 km

• M1: 70,909 km (0.072 R)
• M2: 848,220 km (0.096 R)
• M3: 1,113,457 km (0.085 R)
• M4: 1,295,368 km (0.086 R)
• M5: 1,926,372 km (0.077 R)
• M6: 2,503,072 km (0.115 R)
• M7: 3,216,055 km (0.111 R)
• M8: 3,991,570 km (0.087 R)
• M9: 5,185,361 km (0.106 R)
• M10: 6,377,208 km (0.073 R)
• M11: 7,155,117 km (0.071 R)
• M12: 9,288,831 km (0.103 R)
• M13: 10,530,793 km (0.064 R)
• M14: 11,548,507 km (0.093 R)
• M15: 12,216,910 km (0.108 R)
• M16: 14,225,411 km (0.079 R)
• M17: 14,993,147 km (0.096 R)
• M18: 18,163,276 km (0.088 R)
• M19: 19,342,855 km (0.1 R)
• M20: 22,462,419 km (0.08 R)
• M21: 23,082,353 km (0.069 R)
• M22: 25,901,675 km (0.112 R)
• M23: 26,468,950 km (0.071 R)
• M24: 29,676,178 km (0.079 R)
• M25: 39,029,486 km (0.116 R)
• M26: 43,644,431 km (0.079 R)
• M27: 47,927,418 km (0.104 R)
• M28: 50,345,817 km (0.048 R)
• M29: 51,228,744 km (0.057 R)
• M30: 55,050,520 km (0.068 R)
• M31: 62,036,442 km (0.054 R)
• M32: 62,847,412 km (0.053 R)
• M33: 64,490,296 km (0.076 R)
• M34: 72,686,464 km (0.066 R)
• M35: 78,204,980 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 233.7

Radius: 5.2

Gravity: 8.64 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 13.03 AU - 14.97 AU

Year: 19427 Days

Day: 20 Hours

Environment

Temp: -184 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 52,145,935 km

• M1: 64,776 km (0.051 R)
• M2: 258,655 km (0.104 R)
• M3: 520,002 km (0.106 R)
• M4: 959,072 km (0.081 R)
• M5: 1,183,618 km (0.109 R)
• M6: 1,456,784 km (0.115 R)
• M7: 1,646,474 km (0.029 R)
• M8: 3,036,837 km (0.099 R)
• M9: 3,274,398 km (0.101 R)
• M10: 3,787,070 km (0.089 R)
• M11: 4,006,530 km (0.073 R)
• M12: 4,501,101 km (0.096 R)
• M13: 6,117,207 km (0.11 R)
• M14: 7,178,454 km (0.108 R)
• M15: 7,818,434 km (0.101 R)
• M16: 8,084,718 km (0.1 R)
• M17: 8,824,629 km (0.047 R)
• M18: 9,358,693 km (0.07 R)
• M19: 9,965,761 km (0.115 R)
• M20: 10,226,361 km (0.045 R)
• M21: 10,491,448 km (0.107 R)
• M22: 12,840,883 km (0.111 R)
• M23: 18,705,119 km (0.088 R)
• M24: 22,568,036 km (0.06 R)
• M25: 24,213,911 km (0.083 R)
• M26: 32,162,046 km (0.041 R)
• M27: 35,920,842 km (0.103 R)
• M28: 40,884,799 km (0.111 R)
• M29: 42,909,756 km (0.112 R)
• M30: 43,738,079 km (0.097 R)
• M31: 44,577,024 km (0.047 R)
• M32: 45,000,386 km (0.096 R)
• M33: 45,426,590 km (0.112 R)
• M34: 46,431,439 km (0.095 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: 393 - 12,978 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit