🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.8

Radius: 11

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.75 AU - 0.93 AU

Year: 489 Days

Day: 14.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 98.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 72,845,072 km

• M1: 137,630 km (0.081 R)
• M2: 555,906 km (0.052 R)
• M3: 914,941 km (0.082 R)
• M4: 1,273,975 km (0.05 R)
• M5: 1,741,618 km (0.11 R)
• M6: 2,186,522 km (0.094 R)
• M7: 2,732,704 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.2

Radius: 10.2

Gravity: 8.67 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.85 AU - 1.25 AU

Year: 684 Days

Day: 7.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 72,845,072 km

• M1: 126,859 km (0.054 R)
• M2: 685,308 km (0.105 R)
• M3: 1,262,307 km (0.061 R)
• M4: 1,887,776 km (0.098 R)
• M5: 2,386,834 km (0.111 R)
• M6: 3,009,610 km (0.115 R)
• M7: 3,332,891 km (0.086 R)
• M8: 3,854,539 km (0.102 R)
• M9: 4,462,654 km (0.086 R)
• M10: 4,920,124 km (0.045 R)
• M11: 5,929,461 km (0.069 R)
• M12: 6,632,571 km (0.078 R)
• M13: 7,959,056 km (0.07 R)
• M14: 8,329,161 km (0.09 R)
• M15: 8,685,054 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.2

Radius: 11.3

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.98 AU - 1.14 AU

Year: 694 Days

Day: 7.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 72,845,072 km

• M1: 140,472 km (0.106 R)
• M2: 642,822 km (0.107 R)
• M3: 1,175,091 km (0.047 R)
• M4: 1,649,167 km (0.082 R)
• M5: 2,170,815 km (0.092 R)
• M6: 2,629,631 km (0.085 R)
• M7: 3,152,925 km (0.06 R)
• M8: 3,535,147 km (0.115 R)
• M9: 4,298,844 km (0.089 R)
• M10: 5,277,065 km (0.092 R)
• M11: 6,254,537 km (0.071 R)
• M12: 7,281,078 km (0.12 R)
• M13: 7,953,670 km (0.068 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 316.9

Radius: 4.7

Gravity: 14.35 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.9 AU - 7.3 AU

Year: 9579 Days

Day: 21.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 72,845,072 km

• M1: 59,091 km (0.079 R)
• M2: 232,026 km (0.076 R)
• M3: 549,473 km (0.089 R)
• M4: 766,390 km (0.109 R)
• M5: 935,585 km (0.03 R)
• M6: 1,535,323 km (0.075 R)
• M7: 1,895,106 km (0.081 R)
• M8: 2,191,908 km (0.118 R)
• M9: 2,377,559 km (0.037 R)
• M10: 3,101,313 km (0.039 R)
• M11: 4,690,342 km (0.11 R)
• M12: 5,028,583 km (0.059 R)
• M13: 5,690,404 km (0.105 R)
• M14: 6,009,646 km (0.098 R)
• M15: 7,827,110 km (0.103 R)
• M16: 10,073,023 km (0.074 R)
• M17: 11,119,610 km (0.104 R)
• M18: 12,080,178 km (0.1 R)
• M19: 12,341,974 km (0.117 R)
• M20: 12,554,104 km (0.11 R)
• M21: 13,260,206 km (0.106 R)
• M22: 20,847,062 km (0.069 R)
• M23: 21,528,181 km (0.117 R)
• M24: 24,819,783 km (0.067 R)
• M25: 29,268,674 km (0.032 R)
• M26: 32,985,134 km (0.107 R)
• M27: 33,496,459 km (0.082 R)
• M28: 34,850,470 km (0.099 R)
• M29: 35,808,943 km (0.074 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 462.6

Radius: 5.8

Gravity: 13.75 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 5.5 AU - 7.46 AU

Year: 10488 Days

Day: 20.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 72,845,072 km

• M1: 72,106 km (0.083 R)
• M2: 256,411 km (0.07 R)
• M3: 915,689 km (0.106 R)
• M4: 1,546,244 km (0.11 R)
• M5: 1,930,261 km (0.045 R)
• M6: 2,825,156 km (0.036 R)
• M7: 3,352,339 km (0.096 R)
• M8: 3,590,498 km (0.104 R)
• M9: 4,047,819 km (0.115 R)
• M10: 5,753,684 km (0.047 R)
• M11: 6,560,914 km (0.057 R)
• M12: 7,888,894 km (0.112 R)
• M13: 9,155,390 km (0.056 R)
• M14: 10,153,207 km (0.11 R)
• M15: 12,362,768 km (0.038 R)
• M16: 13,165,361 km (0.071 R)
• M17: 14,124,582 km (0.085 R)
• M18: 15,323,011 km (0.082 R)
• M19: 16,248,423 km (0.032 R)
• M20: 16,519,494 km (0.111 R)
• M21: 20,797,395 km (0.119 R)
• M22: 24,319,378 km (0.114 R)
• M23: 25,485,194 km (0.054 R)
• M24: 26,876,155 km (0.088 R)
• M25: 38,176,629 km (0.106 R)
• M26: 40,737,894 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 878.7

Radius: 6.7

Gravity: 19.57 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 7.65 AU - 9.91 AU

Year: 16542 Days

Day: 17.1 Hours

Environment

Temp: -238 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 72,845,072 km

• M1: 83,476 km (0.099 R)
• M2: 404,213 km (0.086 R)
• M3: 766,839 km (0.083 R)
• M4: 1,347,428 km (0.092 R)
• M5: 2,558,124 km (0.082 R)
• M6: 4,171,237 km (0.114 R)
• M7: 7,305,163 km (0.075 R)
• M8: 7,930,632 km (0.067 R)
• M9: 11,732,662 km (0.115 R)
• M10: 14,501,419 km (0.101 R)
• M11: 17,340,637 km (0.094 R)
• M12: 17,592,859 km (0.078 R)
• M13: 20,530,213 km (0.12 R)
• M14: 28,622,112 km (0.049 R)
• M15: 42,291,916 km (0.046 R)
• M16: 50,177,220 km (0.113 R)
• M17: 51,033,070 km (0.082 R)
• M18: 52,598,013 km (0.09 R)
• M19: 56,006,152 km (0.093 R)
• M20: 56,742,024 km (0.081 R)
• M21: 68,147,664 km (0.068 R)
• M22: 68,356,653 km (0.04 R)
• M23: 70,898,171 km (0.06 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 11,056 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit