🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.4 AU - 0.62 AU

Year: 129 Days

Day: 35.2 Hours

Environment

Temp: 287 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,734,876 km

• M1: 190,438 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.57 AU - 3.07 AU

Year: 1672 Days

Day: 36 Hours

Environment

Temp: -91 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.3

Radius: 9.6

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 4.5 AU - 6.96 AU

Year: 4843 Days

Day: 9.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 62,734,876 km

• M1: 119,379 km (0.106 R)
• M2: 473,028 km (0.044 R)
• M3: 876,494 km (0.09 R)
• M4: 1,222,963 km (0.096 R)
• M5: 1,673,701 km (0.074 R)
• M6: 2,085,993 km (0.086 R)
• M7: 3,232,361 km (0.071 R)
• M8: 3,810,856 km (0.092 R)
• M9: 4,554,956 km (0.03 R)
• M10: 7,235,899 km (0.097 R)
• M11: 9,065,182 km (0.094 R)
• M12: 10,780,172 km (0.083 R)
• M13: 14,191,303 km (0.088 R)
• M14: 14,950,811 km (0.069 R)
• M15: 16,610,001 km (0.111 R)
• M16: 20,768,672 km (0.117 R)
• M17: 27,686,976 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.1

Radius: 10.2

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 11.25 AU - 12.97 AU

Year: 14880 Days

Day: 6.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 62,734,876 km

• M1: 126,859 km (0.117 R)
• M2: 512,822 km (0.109 R)
• M3: 953,836 km (0.042 R)
• M4: 1,730,997 km (0.088 R)
• M5: 2,543,313 km (0.028 R)
• M6: 2,865,098 km (0.113 R)
• M7: 3,946,691 km (0.1 R)
• M8: 4,465,646 km (0.078 R)
• M9: 5,060,597 km (0.114 R)
• M10: 5,607,078 km (0.077 R)
• M11: 6,264,112 km (0.09 R)
• M12: 6,894,667 km (0.12 R)
• M13: 9,463,113 km (0.119 R)
• M14: 10,293,680 km (0.11 R)
• M15: 11,013,395 km (0.078 R)
• M16: 14,483,767 km (0.091 R)
• M17: 16,055,741 km (0.104 R)
• M18: 18,697,639 km (0.116 R)
• M19: 19,304,708 km (0.118 R)
• M20: 20,319,430 km (0.058 R)
• M21: 23,929,376 km (0.111 R)
• M22: 24,826,365 km (0.099 R)
• M23: 27,070,483 km (0.116 R)
• M24: 27,847,644 km (0.089 R)
• M25: 28,539,833 km (0.071 R)
• M26: 29,752,922 km (0.111 R)
• M27: 31,636,808 km (0.081 R)
• M28: 34,270,479 km (0.089 R)
• M29: 35,756,434 km (0.119 R)
• M30: 40,095,072 km (0.066 R)
• M31: 41,104,708 km (0.065 R)
• M32: 43,306,489 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 181.7

Radius: 5.6

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 13.68 AU - 16.82 AU

Year: 21028 Days

Day: 18.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 62,734,876 km

• M1: 69,862 km (0.088 R)
• M2: 257,608 km (0.06 R)
• M3: 564,433 km (0.053 R)
• M4: 1,019,809 km (0.119 R)
• M5: 1,238,222 km (0.109 R)
• M6: 1,487,900 km (0.027 R)
• M7: 1,984,565 km (0.098 R)
• M8: 2,524,314 km (0.067 R)
• M9: 3,447,932 km (0.068 R)
• M10: 4,083,274 km (0.114 R)
• M11: 5,793,178 km (0.069 R)
• M12: 6,229,555 km (0.043 R)
• M13: 8,331,704 km (0.042 R)
• M14: 8,934,882 km (0.119 R)
• M15: 10,490,102 km (0.094 R)
• M16: 10,810,690 km (0.083 R)
• M17: 12,873,346 km (0.099 R)
• M18: 13,741,761 km (0.119 R)
• M19: 20,859,179 km (0.119 R)
• M20: 22,317,010 km (0.114 R)
• M21: 22,758,474 km (0.117 R)
• M22: 23,750,008 km (0.072 R)
• M23: 28,415,368 km (0.095 R)
• M24: 30,527,241 km (0.066 R)
• M25: 31,843,253 km (0.118 R)
• M26: 32,968,678 km (0.066 R)
• M27: 38,740,912 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 274.7

Radius: 3.4

Gravity: 23.76 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 15.1 AU - 17.88 AU

Year: 23644 Days

Day: 16.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 170.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 62,734,876 km

• M1: 42,336 km (0.114 R)
• M2: 196,572 km (0.098 R)
• M3: 390,002 km (0.109 R)
• M4: 631,153 km (0.108 R)
• M5: 855,849 km (0.109 R)
• M6: 987,047 km (0.102 R)
• M7: 1,524,402 km (0.096 R)
• M8: 1,735,036 km (0.097 R)
• M9: 2,077,466 km (0.071 R)
• M10: 2,336,420 km (0.088 R)
• M11: 3,016,342 km (0.111 R)
• M12: 3,192,119 km (0.051 R)
• M13: 3,818,635 km (0.075 R)
• M14: 5,274,223 km (0.066 R)
• M15: 5,604,086 km (0.111 R)
• M16: 8,068,412 km (0.099 R)
• M17: 10,359,353 km (0.102 R)
• M18: 12,529,121 km (0.103 R)
• M19: 12,983,599 km (0.095 R)
• M20: 13,314,809 km (0.084 R)
• M21: 16,631,394 km (0.113 R)
• M22: 17,740,363 km (0.109 R)
• M23: 17,902,826 km (0.047 R)
• M24: 19,581,464 km (0.084 R)
• M25: 20,192,870 km (0.067 R)
• M26: 22,197,482 km (0.107 R)
• M27: 23,539,823 km (0.06 R)
• M28: 29,793,164 km (0.072 R)
• M29: 30,253,177 km (0.119 R)
• M30: 31,661,791 km (0.065 R)
• M31: 34,989,745 km (0.031 R)
• M32: 38,407,608 km (0.085 R)
• M33: 39,089,475 km (0.053 R)
• M34: 45,138,465 km (0.104 R)
• M35: 49,660,509 km (0.044 R)
• M36: 51,122,978 km (0.077 R)
• M37: 51,616,801 km (0.096 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 15,242 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit