🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.6

Radius: 10.7

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.51 AU - 0.67 AU

Year: 319 Days

Day: 7.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 67,002,778 km

• M1: 133,142 km (0.115 R)
• M2: 533,765 km (0.111 R)
• M3: 891,603 km (0.114 R)
• M4: 1,226,254 km (0.05 R)
• M5: 1,595,162 km (0.096 R)
• M6: 1,940,883 km (0.038 R)
• M7: 2,396,857 km (0.099 R)
• M8: 2,739,885 km (0.085 R)
• M9: 3,448,381 km (0.1 R)
• M10: 4,262,043 km (0.045 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.3

Radius: 9.4

Gravity: 10.11 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.72 AU - 0.78 AU

Year: 457 Days

Day: 12.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 67,002,778 km

• M1: 116,986 km (0.11 R)
• M2: 441,763 km (0.102 R)
• M3: 773,571 km (0.103 R)
• M4: 1,084,435 km (0.097 R)
• M5: 1,487,452 km (0.098 R)
• M6: 1,799,812 km (0.103 R)
• M7: 2,352,127 km (0.052 R)
• M8: 2,791,197 km (0.104 R)
• M9: 3,117,620 km (0.116 R)
• M10: 3,469,474 km (0.118 R)
• M11: 4,110,800 km (0.109 R)
• M12: 4,829,019 km (0.072 R)
• M13: 5,201,668 km (0.057 R)
• M14: 6,078,610 km (0.071 R)
• M15: 6,436,598 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.9

Radius: 11.1

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.7 AU - 0.84 AU

Year: 475 Days

Day: 13.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 67,002,778 km

• M1: 138,079 km (0.088 R)
• M2: 554,260 km (0.107 R)
• M3: 1,222,065 km (0.056 R)
• M4: 1,650,065 km (0.045 R)
• M5: 2,084,198 km (0.108 R)
• M6: 2,555,281 km (0.034 R)
• M7: 2,987,021 km (0.114 R)
• M8: 3,515,550 km (0.1 R)
• M9: 3,998,601 km (0.076 R)
• M10: 4,583,679 km (0.035 R)
• M11: 5,177,433 km (0.084 R)
• M12: 5,668,563 km (0.043 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.8

Radius: 9.2

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.08 AU - 2.54 AU

Year: 2468 Days

Day: 12.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 67,002,778 km

• M1: 114,592 km (0.049 R)
• M2: 489,634 km (0.037 R)
• M3: 847,173 km (0.059 R)
• M4: 1,566,290 km (0.073 R)
• M5: 2,023,461 km (0.098 R)
• M6: 2,339,112 km (0.111 R)
• M7: 2,910,576 km (0.086 R)
• M8: 3,206,630 km (0.041 R)
• M9: 3,539,486 km (0.08 R)
• M10: 3,842,870 km (0.06 R)
• M11: 5,279,159 km (0.074 R)
• M12: 6,408,623 km (0.076 R)
• M13: 7,803,773 km (0.032 R)
• M14: 8,291,312 km (0.03 R)
• M15: 10,109,375 km (0.09 R)
• M16: 10,723,923 km (0.089 R)
• M17: 12,369,500 km (0.068 R)
• M18: 12,717,764 km (0.051 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.7

Radius: 12.4

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.16 AU - 2.64 AU

Year: 2614 Days

Day: 14.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 67,002,778 km

• M1: 154,235 km (0.043 R)
• M2: 715,377 km (0.045 R)
• M3: 1,767,948 km (0.083 R)
• M4: 2,997,193 km (0.115 R)
• M5: 4,775,762 km (0.096 R)
• M6: 6,685,230 km (0.106 R)
• M7: 7,748,721 km (0.1 R)
• M8: 9,840,398 km (0.1 R)
• M9: 11,865,505 km (0.066 R)
• M10: 12,540,939 km (0.094 R)
• M11: 12,931,988 km (0.12 R)
• M12: 13,968,851 km (0.094 R)
• M13: 16,105,557 km (0.086 R)
• M14: 16,881,521 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.6

Radius: 12.4

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.69 AU - 4.55 AU

Year: 5878 Days

Day: 9.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 67,002,778 km

• M1: 164,707 km (0.087 R)
• M2: 606,171 km (0.061 R)
• M3: 1,565,841 km (0.092 R)
• M4: 2,142,242 km (0.117 R)
• M5: 2,681,841 km (0.101 R)
• M6: 3,411,579 km (0.096 R)
• M7: 4,222,549 km (0.067 R)
• M8: 4,712,333 km (0.107 R)
• M9: 5,349,919 km (0.076 R)
• M10: 6,351,178 km (0.06 R)
• M11: 7,719,998 km (0.114 R)
• M12: 8,684,755 km (0.078 R)
• M13: 10,853,475 km (0.071 R)
• M14: 12,208,832 km (0.088 R)
• M15: 12,601,975 km (0.084 R)
• M16: 13,726,652 km (0.057 R)
• M17: 15,310,145 km (0.119 R)
• M18: 18,707,214 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 749.3

Radius: 5.5

Gravity: 24.77 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 6.1 AU - 6.42 AU

Year: 11010 Days

Day: 20.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 67,002,778 km

• M1: 70,909 km (0.037 R)
• M2: 256,710 km (0.098 R)
• M3: 667,506 km (0.039 R)
• M4: 899,981 km (0.116 R)
• M5: 1,080,695 km (0.083 R)
• M6: 1,377,796 km (0.047 R)
• M7: 1,712,148 km (0.12 R)
• M8: 2,246,810 km (0.118 R)
• M9: 2,421,242 km (0.105 R)
• M10: 4,105,564 km (0.114 R)
• M11: 5,957,436 km (0.086 R)
• M12: 6,142,638 km (0.096 R)
• M13: 6,408,324 km (0.076 R)
• M14: 8,349,506 km (0.087 R)
• M15: 9,910,560 km (0.085 R)
• M16: 10,924,385 km (0.112 R)
• M17: 13,470,391 km (0.096 R)
• M18: 16,604,466 km (0.097 R)
• M19: 17,952,642 km (0.03 R)
• M20: 19,291,393 km (0.104 R)
• M21: 22,701,477 km (0.117 R)
• M22: 24,929,288 km (0.073 R)
• M23: 25,605,471 km (0.086 R)
• M24: 29,171,136 km (0.116 R)
• M25: 30,138,735 km (0.093 R)
• M26: 34,460,917 km (0.08 R)
• M27: 34,818,755 km (0.076 R)
• M28: 37,393,334 km (0.079 R)
• M29: 40,886,295 km (0.11 R)
• M30: 42,233,274 km (0.083 R)
• M31: 43,470,598 km (0.062 R)
• M32: 46,596,745 km (0.073 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 484.7

Radius: 6.6

Gravity: 11.13 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 7.84 AU - 10.58 AU

Year: 19647 Days

Day: 23.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 67,002,778 km

• M1: 83,775 km (0.101 R)
• M2: 399,426 km (0.088 R)
• M3: 633,697 km (0.073 R)
• M4: 1,042,248 km (0.031 R)
• M5: 2,234,095 km (0.063 R)
• M6: 3,390,037 km (0.069 R)
• M7: 4,660,722 km (0.097 R)
• M8: 4,934,635 km (0.075 R)
• M9: 6,344,296 km (0.058 R)
• M10: 6,941,640 km (0.065 R)
• M11: 10,915,109 km (0.12 R)
• M12: 11,337,873 km (0.041 R)
• M13: 12,088,106 km (0.08 R)
• M14: 13,896,146 km (0.095 R)
• M15: 14,537,023 km (0.095 R)
• M16: 21,310,366 km (0.114 R)
• M17: 22,937,692 km (0.076 R)
• M18: 25,373,594 km (0.085 R)
• M19: 27,309,989 km (0.116 R)
• M20: 29,574,751 km (0.117 R)
• M21: 32,577,928 km (0.094 R)
• M22: 34,089,166 km (0.066 R)
• M23: 34,603,035 km (0.095 R)
• M24: 43,846,388 km (0.071 R)
• M25: 47,577,808 km (0.085 R)
• M26: 48,380,999 km (0.111 R)
• M27: 50,678,074 km (0.104 R)
• M28: 51,011,976 km (0.118 R)
• M29: 54,432,831 km (0.101 R)
• M30: 54,958,817 km (0.091 R)
• M31: 56,736,488 km (0.09 R)
• M32: 57,639,611 km (0.114 R)
• M33: 58,003,433 km (0.082 R)
• M34: 61,537,383 km (0.089 R)
• M35: 63,647,461 km (0.118 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: 474 - 13,836 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit