🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.8

Radius: 14.3

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.69 AU - 0.71 AU

Year: 384 Days

Day: 11.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 67,384,732 km

• M1: 179,966 km (0.033 R)
• M2: 625,917 km (0.063 R)
• M3: 1,103,434 km (0.09 R)
• M4: 1,614,011 km (0.071 R)
• M5: 2,158,099 km (0.119 R)
• M6: 2,768,907 km (0.089 R)
• M7: 3,593,191 km (0.063 R)
• M8: 4,484,196 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.9

Radius: 10.7

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.32 AU - 1.5 AU

Year: 1098 Days

Day: 13.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 67,384,732 km

• M1: 133,142 km (0.082 R)
• M2: 529,277 km (0.099 R)
• M3: 895,343 km (0.073 R)
• M4: 1,230,143 km (0.062 R)
• M5: 1,780,215 km (0.064 R)
• M6: 2,855,524 km (0.1 R)
• M7: 3,651,834 km (0.11 R)
• M8: 4,645,463 km (0.11 R)
• M9: 5,007,490 km (0.115 R)
• M10: 5,853,765 km (0.114 R)
• M11: 6,208,910 km (0.098 R)
• M12: 7,541,378 km (0.104 R)
• M13: 8,708,990 km (0.078 R)
• M14: 9,055,458 km (0.045 R)
• M15: 9,714,736 km (0.081 R)
• M16: 10,796,030 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.4

Radius: 11.8

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.38 AU - 1.44 AU

Year: 1098 Days

Day: 5.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 67,384,732 km

• M1: 146,756 km (0.071 R)
• M2: 714,928 km (0.068 R)
• M3: 1,431,352 km (0.076 R)
• M4: 1,811,780 km (0.111 R)
• M5: 3,387,195 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.2

Radius: 13.2

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.32 AU - 1.54 AU

Year: 1122 Days

Day: 10.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 67,384,732 km

• M1: 164,258 km (0.039 R)
• M2: 619,335 km (0.107 R)
• M3: 1,046,288 km (0.106 R)
• M4: 1,472,641 km (0.087 R)
• M5: 2,010,745 km (0.053 R)
• M6: 2,443,831 km (0.047 R)
• M7: 3,156,665 km (0.107 R)
• M8: 4,052,606 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.4

Radius: 14.5

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.63 AU - 3.29 AU

Year: 3341 Days

Day: 13.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 67,384,732 km

• M1: 180,265 km (0.082 R)
• M2: 642,373 km (0.089 R)
• M3: 1,119,291 km (0.11 R)
• M4: 1,671,307 km (0.119 R)
• M5: 2,555,580 km (0.117 R)
• M6: 3,330,647 km (0.084 R)
• M7: 3,835,390 km (0.114 R)
• M8: 4,527,131 km (0.074 R)
• M9: 6,596,518 km (0.078 R)
• M10: 7,398,961 km (0.1 R)
• M11: 8,231,174 km (0.113 R)
• M12: 9,538,211 km (0.033 R)
• M13: 10,201,827 km (0.066 R)
• M14: 10,937,699 km (0.089 R)
• M15: 11,708,876 km (0.088 R)
• M16: 12,470,329 km (0.108 R)
• M17: 13,027,431 km (0.111 R)
• M18: 15,005,714 km (0.083 R)
• M19: 15,583,311 km (0.086 R)
• M20: 17,462,859 km (0.094 R)
• M21: 18,817,467 km (0.088 R)
• M22: 20,559,684 km (0.06 R)
• M23: 23,371,526 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.1

Radius: 12.6

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 5.19 AU - 5.65 AU

Year: 8278 Days

Day: 14.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 67,384,732 km

• M1: 158,125 km (0.09 R)
• M2: 647,908 km (0.102 R)
• M3: 1,525,001 km (0.081 R)
• M4: 4,379,926 km (0.079 R)
• M5: 4,862,529 km (0.054 R)
• M6: 5,571,773 km (0.049 R)
• M7: 6,819,718 km (0.101 R)
• M8: 8,245,984 km (0.104 R)
• M9: 9,673,148 km (0.057 R)
• M10: 10,645,085 km (0.074 R)
• M11: 12,501,445 km (0.055 R)
• M12: 13,654,396 km (0.096 R)
• M13: 14,502,766 km (0.039 R)
• M14: 16,709,633 km (0.096 R)
• M15: 17,609,764 km (0.106 R)
• M16: 21,215,521 km (0.087 R)
• M17: 25,557,151 km (0.104 R)
• M18: 27,127,031 km (0.064 R)
• M19: 27,983,628 km (0.119 R)
• M20: 28,858,177 km (0.112 R)
• M21: 31,487,360 km (0.071 R)
• M22: 31,905,486 km (0.085 R)
• M23: 32,327,501 km (0.081 R)
• M24: 35,837,965 km (0.088 R)
• M25: 36,985,231 km (0.095 R)
• M26: 39,838,362 km (0.115 R)
• M27: 41,694,273 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 857.3

Radius: 6.1

Gravity: 23.04 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 6.94 AU - 9.1 AU

Year: 14899 Days

Day: 22.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 67,384,732 km

• M1: 76,145 km (0.06 R)
• M2: 341,382 km (0.106 R)
• M3: 559,795 km (0.058 R)
• M4: 863,180 km (0.043 R)
• M5: 1,191,996 km (0.102 R)
• M6: 2,023,461 km (0.118 R)
• M7: 2,260,873 km (0.052 R)
• M8: 2,583,705 km (0.111 R)
• M9: 2,791,945 km (0.106 R)
• M10: 3,138,414 km (0.117 R)
• M11: 4,130,248 km (0.09 R)
• M12: 4,748,835 km (0.117 R)
• M13: 10,153,507 km (0.037 R)
• M14: 14,981,030 km (0.119 R)
• M15: 17,473,480 km (0.047 R)
• M16: 22,574,169 km (0.069 R)
• M17: 34,280,202 km (0.087 R)
• M18: 35,450,507 km (0.106 R)
• M19: 38,423,316 km (0.111 R)
• M20: 45,632,886 km (0.085 R)
• M21: 53,867,650 km (0.084 R)
• M22: 56,160,088 km (0.108 R)
• M23: 58,700,858 km (0.11 R)
• M24: 63,620,534 km (0.096 R)
• M25: 64,793,680 km (0.095 R)
• M26: 64,990,551 km (0.105 R)
• M27: 66,180,452 km (0.032 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 10,976 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit