🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.5

Radius: 12

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.93 AU - 1.21 AU

Year: 715 Days

Day: 13.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 78,911,739 km

• M1: 149,448 km (0.071 R)
• M2: 549,323 km (0.085 R)
• M3: 940,821 km (0.054 R)
• M4: 1,421,329 km (0.084 R)
• M5: 1,819,708 km (0.072 R)
• M6: 2,758,585 km (0.085 R)
• M7: 3,561,327 km (0.097 R)
• M8: 4,173,781 km (0.111 R)
• M9: 5,740,369 km (0.099 R)
• M10: 6,729,660 km (0.106 R)
• M11: 7,353,483 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.7

Radius: 11

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.84 AU - 2.44 AU

Year: 2021 Days

Day: 5.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 78,911,739 km

• M1: 136,882 km (0.085 R)
• M2: 528,679 km (0.11 R)
• M3: 945,159 km (0.099 R)
• M4: 1,290,880 km (0.109 R)
• M5: 1,806,245 km (0.059 R)
• M6: 3,021,578 km (0.082 R)
• M7: 3,760,142 km (0.119 R)
• M8: 4,434,380 km (0.09 R)
• M9: 5,366,076 km (0.111 R)
• M10: 5,783,005 km (0.045 R)
• M11: 6,500,327 km (0.119 R)
• M12: 7,415,716 km (0.049 R)
• M13: 8,052,554 km (0.085 R)
• M14: 10,253,438 km (0.05 R)
• M15: 11,836,632 km (0.087 R)
• M16: 13,661,577 km (0.115 R)
• M17: 14,663,583 km (0.052 R)
• M18: 15,114,172 km (0.112 R)
• M19: 15,527,661 km (0.035 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.4

Radius: 8.7

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 5.14 AU - 5.46 AU

Year: 7878 Days

Day: 11.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 78,911,739 km

• M1: 109,805 km (0.114 R)
• M2: 485,445 km (0.077 R)
• M3: 862,432 km (0.086 R)
• M4: 2,592,980 km (0.111 R)
• M5: 3,126,446 km (0.081 R)
• M6: 4,288,821 km (0.112 R)
• M7: 6,079,957 km (0.077 R)
• M8: 7,055,484 km (0.091 R)
• M9: 8,056,743 km (0.106 R)
• M10: 9,563,193 km (0.095 R)
• M11: 10,924,534 km (0.077 R)
• M12: 12,063,871 km (0.094 R)
• M13: 21,251,874 km (0.054 R)
• M14: 24,175,465 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.5

Radius: 14

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.18 AU - 5.68 AU

Year: 8170 Days

Day: 14.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 78,911,739 km

• M1: 178,470 km (0.049 R)
• M2: 673,789 km (0.109 R)
• M3: 1,667,717 km (0.117 R)
• M4: 2,389,826 km (0.026 R)
• M5: 3,436,861 km (0.117 R)
• M6: 4,243,643 km (0.107 R)
• M7: 4,718,466 km (0.102 R)
• M8: 5,628,470 km (0.098 R)
• M9: 6,393,514 km (0.097 R)
• M10: 6,986,520 km (0.089 R)
• M11: 7,797,639 km (0.099 R)
• M12: 8,670,543 km (0.096 R)
• M13: 9,192,340 km (0.064 R)
• M14: 12,073,595 km (0.055 R)
• M15: 14,099,001 km (0.119 R)
• M16: 16,830,359 km (0.094 R)
• M17: 18,418,639 km (0.063 R)
• M18: 21,671,944 km (0.084 R)
• M19: 22,336,009 km (0.03 R)
• M20: 24,410,034 km (0.081 R)
• M21: 25,129,151 km (0.085 R)
• M22: 25,698,072 km (0.117 R)
• M23: 26,275,669 km (0.079 R)
• M24: 29,027,073 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 467.6

Radius: 3.5

Gravity: 38.17 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 7.36 AU - 7.94 AU

Year: 13662 Days

Day: 15.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 78,911,739 km

• M1: 43,683 km (0.031 R)
• M2: 176,974 km (0.099 R)
• M3: 312,360 km (0.082 R)
• M4: 2,212,852 km (0.117 R)
• M5: 2,673,464 km (0.062 R)
• M6: 2,825,605 km (0.113 R)
• M7: 2,960,542 km (0.051 R)
• M8: 3,674,572 km (0.089 R)
• M9: 3,835,540 km (0.097 R)
• M10: 4,258,603 km (0.042 R)
• M11: 5,297,560 km (0.119 R)
• M12: 5,785,548 km (0.079 R)
• M13: 6,077,413 km (0.1 R)
• M14: 6,264,710 km (0.075 R)
• M15: 6,417,449 km (0.081 R)
• M16: 7,259,985 km (0.115 R)
• M17: 7,729,572 km (0.082 R)
• M18: 7,994,061 km (0.089 R)
• M19: 9,064,135 km (0.066 R)
• M20: 11,202,337 km (0.09 R)
• M21: 11,828,404 km (0.056 R)
• M22: 12,357,831 km (0.106 R)
• M23: 13,463,509 km (0.053 R)
• M24: 14,566,943 km (0.116 R)
• M25: 16,225,235 km (0.103 R)
• M26: 17,775,967 km (0.114 R)
• M27: 21,425,856 km (0.113 R)
• M28: 24,399,114 km (0.079 R)
• M29: 25,351,603 km (0.108 R)
• M30: 26,131,307 km (0.102 R)
• M31: 26,328,627 km (0.118 R)
• M32: 29,197,465 km (0.101 R)
• M33: 30,707,057 km (0.119 R)
• M34: 31,480,927 km (0.095 R)
• M35: 33,530,568 km (0.103 R)
• M36: 39,169,061 km (0.094 R)
• M37: 47,283,249 km (0.057 R)
• M38: 47,429,556 km (0.091 R)
• M39: 48,166,176 km (0.108 R)
• M40: 48,611,828 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 826.3

Radius: 4.5

Gravity: 40.8 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 7.8 AU - 11.12 AU

Year: 18787 Days

Day: 23.1 Hours

Environment

Temp: -237 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 78,911,739 km

• M1: 57,595 km (0.096 R)
• M2: 362,176 km (0.089 R)
• M3: 667,805 km (0.088 R)
• M4: 1,254,528 km (0.055 R)
• M5: 2,028,697 km (0.116 R)
• M6: 2,413,762 km (0.049 R)
• M7: 2,696,352 km (0.113 R)
• M8: 2,896,813 km (0.098 R)
• M9: 3,107,148 km (0.103 R)
• M10: 3,271,556 km (0.085 R)
• M11: 3,708,232 km (0.081 R)
• M12: 4,732,229 km (0.12 R)
• M13: 6,228,208 km (0.041 R)
• M14: 8,428,494 km (0.03 R)
• M15: 9,528,786 km (0.099 R)
• M16: 13,471,288 km (0.084 R)
• M17: 15,439,099 km (0.079 R)
• M18: 15,838,226 km (0.088 R)
• M19: 16,992,523 km (0.106 R)
• M20: 21,277,305 km (0.084 R)
• M21: 22,172,349 km (0.106 R)
• M22: 24,465,834 km (0.065 R)
• M23: 26,229,743 km (0.036 R)
• M24: 35,497,331 km (0.062 R)
• M25: 36,192,213 km (0.087 R)
• M26: 42,859,491 km (0.119 R)
• M27: 54,232,070 km (0.055 R)
• M28: 65,154,660 km (0.082 R)
• M29: 65,569,794 km (0.047 R)
• M30: 66,615,184 km (0.088 R)
• M31: 66,825,668 km (0.104 R)
• M32: 67,459,514 km (0.048 R)
• M33: 74,926,094 km (0.072 R)
• M34: 76,759,565 km (0.067 R)
• M35: 77,222,570 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 541.9

Radius: 6

Gravity: 15.05 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 9.51 AU - 12.61 AU

Year: 23749 Days

Day: 18 Hours

Environment

Temp: -222 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 78,911,739 km

• M1: 76,744 km (0.111 R)
• M2: 581,936 km (0.095 R)
• M3: 1,626,428 km (0.095 R)
• M4: 1,880,445 km (0.102 R)
• M5: 2,160,941 km (0.078 R)
• M6: 4,265,334 km (0.114 R)
• M7: 4,573,656 km (0.12 R)
• M8: 5,547,987 km (0.076 R)
• M9: 10,349,031 km (0.066 R)
• M10: 28,172,271 km (0.076 R)
• M11: 30,117,791 km (0.05 R)
• M12: 30,367,021 km (0.076 R)
• M13: 31,762,919 km (0.083 R)
• M14: 42,439,121 km (0.078 R)
• M15: 44,504,020 km (0.09 R)
• M16: 46,137,330 km (0.049 R)
• M17: 48,319,813 km (0.072 R)
• M18: 58,704,000 km (0.117 R)
• M19: 63,897,739 km (0.095 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 11,753 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit