🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535

Radius: 8.2

Gravity: 7.96 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.06 AU - 1.32 AU

Year: 896 Days

Day: 7.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 61,182,912 km

• M1: 102,026 km (0.1 R)
• M2: 375,042 km (0.07 R)
• M3: 673,789 km (0.109 R)
• M4: 2,017,626 km (0.092 R)
• M5: 2,339,112 km (0.119 R)
• M6: 2,659,850 km (0.058 R)
• M7: 3,215,905 km (0.119 R)
• M8: 3,773,307 km (0.062 R)
• M9: 4,090,754 km (0.102 R)
• M10: 4,459,064 km (0.048 R)
• M11: 4,972,484 km (0.101 R)
• M12: 5,835,663 km (0.055 R)
• M13: 6,773,193 km (0.098 R)
• M14: 8,100,874 km (0.081 R)
• M15: 8,605,318 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.7

Radius: 14.7

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.96 AU - 2.14 AU

Year: 2026 Days

Day: 5.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 61,182,912 km

• M1: 182,958 km (0.117 R)
• M2: 921,523 km (0.099 R)
• M3: 1,608,028 km (0.078 R)
• M4: 2,245,464 km (0.092 R)
• M5: 2,727,169 km (0.062 R)
• M6: 3,211,866 km (0.107 R)
• M7: 4,936,730 km (0.105 R)
• M8: 5,493,683 km (0.088 R)
• M9: 7,813,347 km (0.117 R)
• M10: 8,314,201 km (0.086 R)
• M11: 10,687,721 km (0.108 R)
• M12: 12,657,775 km (0.083 R)
• M13: 14,812,583 km (0.074 R)
• M14: 15,484,726 km (0.072 R)
• M15: 16,786,975 km (0.095 R)
• M16: 17,677,232 km (0.103 R)
• M17: 18,161,182 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.8

Radius: 13.5

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.66 AU - 2.6 AU

Year: 2146 Days

Day: 12.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 61,182,912 km

• M1: 168,746 km (0.064 R)
• M2: 647,460 km (0.1 R)
• M3: 1,129,614 km (0.095 R)
• M4: 1,974,542 km (0.07 R)
• M5: 2,489,159 km (0.119 R)
• M6: 3,293,098 km (0.05 R)
• M7: 4,450,237 km (0.061 R)
• M8: 4,928,801 km (0.062 R)
• M9: 5,369,816 km (0.095 R)
• M10: 5,888,023 km (0.116 R)
• M11: 6,882,699 km (0.066 R)
• M12: 8,401,267 km (0.095 R)
• M13: 9,067,576 km (0.117 R)
• M14: 10,022,908 km (0.09 R)
• M15: 10,696,248 km (0.037 R)
• M16: 11,762,881 km (0.084 R)
• M17: 15,292,044 km (0.11 R)
• M18: 16,490,772 km (0.118 R)
• M19: 18,515,579 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.7

Radius: 13.4

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.15 AU - 2.31 AU

Year: 2299 Days

Day: 7.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 61,182,912 km

• M1: 166,652 km (0.055 R)
• M2: 668,254 km (0.086 R)
• M3: 1,212,640 km (0.047 R)
• M4: 2,005,060 km (0.084 R)
• M5: 2,554,683 km (0.113 R)
• M6: 3,204,237 km (0.105 R)
• M7: 3,808,911 km (0.119 R)
• M8: 4,725,797 km (0.106 R)
• M9: 5,178,480 km (0.088 R)
• M10: 5,684,869 km (0.112 R)
• M11: 6,197,840 km (0.11 R)
• M12: 7,436,361 km (0.089 R)
• M13: 8,114,637 km (0.079 R)
• M14: 8,534,559 km (0.054 R)
• M15: 9,243,652 km (0.101 R)
• M16: 9,738,073 km (0.108 R)
• M17: 10,362,046 km (0.08 R)
• M18: 10,934,707 km (0.12 R)
• M19: 11,731,166 km (0.087 R)
• M20: 12,353,493 km (0.079 R)
• M21: 13,484,453 km (0.107 R)
• M22: 17,666,013 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 955.1

Radius: 5.4

Gravity: 32.75 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.84 AU - 7.74 AU

Year: 12213 Days

Day: 16.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 61,182,912 km

• M1: 67,469 km (0.064 R)
• M2: 327,021 km (0.03 R)
• M3: 955,033 km (0.076 R)
• M4: 1,481,917 km (0.086 R)
• M5: 1,750,445 km (0.039 R)
• M6: 2,847,895 km (0.082 R)
• M7: 3,088,149 km (0.069 R)
• M8: 3,692,524 km (0.087 R)
• M9: 5,938,736 km (0.055 R)
• M10: 6,251,695 km (0.092 R)
• M11: 6,868,337 km (0.069 R)
• M12: 7,844,912 km (0.07 R)
• M13: 8,032,059 km (0.085 R)
• M14: 8,611,003 km (0.068 R)
• M15: 9,373,503 km (0.073 R)
• M16: 9,798,062 km (0.119 R)
• M17: 10,069,881 km (0.093 R)
• M18: 10,915,409 km (0.117 R)
• M19: 13,600,990 km (0.093 R)
• M20: 14,144,927 km (0.07 R)
• M21: 15,568,351 km (0.072 R)
• M22: 17,717,624 km (0.113 R)
• M23: 18,863,095 km (0.027 R)
• M24: 19,283,914 km (0.079 R)
• M25: 20,495,357 km (0.116 R)
• M26: 21,756,766 km (0.094 R)
• M27: 24,933,328 km (0.093 R)
• M28: 25,440,015 km (0.09 R)
• M29: 26,161,077 km (0.115 R)
• M30: 35,138,745 km (0.092 R)
• M31: 35,520,070 km (0.068 R)
• M32: 36,161,545 km (0.105 R)
• M33: 38,132,198 km (0.097 R)
• M34: 40,312,138 km (0.117 R)
• M35: 41,291,256 km (0.072 R)
• M36: 46,885,618 km (0.06 R)
• M37: 47,812,676 km (0.115 R)
• M38: 50,667,153 km (0.066 R)
• M39: 55,329,969 km (0.053 R)
• M40: 55,501,558 km (0.052 R)
• M41: 59,727,847 km (0.087 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 15,860 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit