🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.4

Radius: 11

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.73 AU - 1.17 AU

Year: 589 Days

Day: 9.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 50,961,968 km

• M1: 137,480 km (0.081 R)
• M2: 665,112 km (0.068 R)
• M3: 1,114,953 km (0.089 R)
• M4: 1,462,469 km (0.086 R)
• M5: 2,098,409 km (0.042 R)
• M6: 2,899,955 km (0.051 R)
• M7: 3,974,815 km (0.081 R)
• M8: 4,434,829 km (0.109 R)
• M9: 5,087,674 km (0.102 R)
• M10: 5,682,475 km (0.104 R)
• M11: 6,194,848 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.3

Radius: 13

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.21 AU - 1.89 AU

Year: 1227 Days

Day: 8.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 50,961,968 km

• M1: 163,211 km (0.093 R)
• M2: 584,928 km (0.091 R)
• M3: 1,367,325 km (0.088 R)
• M4: 2,187,270 km (0.115 R)
• M5: 2,617,664 km (0.088 R)
• M6: 3,229,070 km (0.056 R)
• M7: 3,886,553 km (0.109 R)
• M8: 4,850,861 km (0.094 R)
• M9: 6,185,573 km (0.056 R)
• M10: 7,958,607 km (0.091 R)
• M11: 8,655,583 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.3

Radius: 14.3

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.23 AU - 3.17 AU

Year: 2821 Days

Day: 11.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 50,961,968 km

• M1: 178,171 km (0.108 R)
• M2: 706,700 km (0.115 R)
• M3: 1,913,058 km (0.099 R)
• M4: 3,486,229 km (0.109 R)
• M5: 5,258,216 km (0.106 R)
• M6: 6,855,322 km (0.08 R)
• M7: 9,675,841 km (0.109 R)
• M8: 10,218,582 km (0.111 R)
• M9: 13,623,429 km (0.116 R)
• M10: 14,256,527 km (0.081 R)
• M11: 15,477,246 km (0.034 R)
• M12: 16,005,925 km (0.111 R)
• M13: 16,656,377 km (0.107 R)
• M14: 20,553,999 km (0.044 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.3

Radius: 14.1

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.96 AU - 5.48 AU

Year: 6520 Days

Day: 8.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 50,961,968 km

• M1: 176,077 km (0.089 R)
• M2: 652,396 km (0.101 R)
• M3: 1,134,101 km (0.117 R)
• M4: 2,044,105 km (0.051 R)
• M5: 3,181,797 km (0.062 R)
• M6: 3,628,796 km (0.096 R)
• M7: 4,169,293 km (0.119 R)
• M8: 7,845,810 km (0.093 R)
• M9: 8,971,833 km (0.12 R)
• M10: 9,734,333 km (0.105 R)
• M11: 10,250,446 km (0.086 R)
• M12: 11,033,890 km (0.064 R)
• M13: 12,229,776 km (0.112 R)
• M14: 14,272,834 km (0.079 R)
• M15: 14,940,040 km (0.099 R)
• M16: 17,338,842 km (0.102 R)
• M17: 18,737,433 km (0.1 R)
• M18: 20,897,177 km (0.114 R)
• M19: 21,363,922 km (0.108 R)
• M20: 27,523,166 km (0.116 R)
• M21: 28,178,704 km (0.1 R)
• M22: 33,273,858 km (0.055 R)
• M23: 34,773,277 km (0.076 R)
• M24: 36,879,615 km (0.093 R)
• M25: 38,253,073 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 592.5

Radius: 7.3

Gravity: 11.12 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 6.09 AU - 6.63 AU

Year: 10198 Days

Day: 18.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 50,961,968 km

• M1: 90,806 km (0.106 R)
• M2: 488,587 km (0.066 R)
• M3: 893,099 km (0.097 R)
• M4: 1,171,052 km (0.112 R)
• M5: 1,534,126 km (0.107 R)
• M6: 1,954,347 km (0.053 R)
• M7: 2,191,908 km (0.028 R)
• M8: 2,726,122 km (0.082 R)
• M9: 3,512,259 km (0.089 R)
• M10: 4,160,317 km (0.104 R)
• M11: 5,326,731 km (0.072 R)
• M12: 6,546,702 km (0.104 R)
• M13: 10,165,923 km (0.095 R)
• M14: 11,096,871 km (0.078 R)
• M15: 13,187,351 km (0.051 R)
• M16: 19,186,077 km (0.036 R)
• M17: 20,283,078 km (0.029 R)
• M18: 33,868,808 km (0.064 R)
• M19: 34,776,568 km (0.052 R)
• M20: 35,467,860 km (0.112 R)
• M21: 38,325,329 km (0.057 R)
• M22: 41,719,256 km (0.119 R)
• M23: 42,630,756 km (0.085 R)
• M24: 43,555,570 km (0.098 R)
• M25: 44,358,761 km (0.071 R)
• M26: 46,271,369 km (0.032 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 714.8

Radius: 7.1

Gravity: 14.18 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 6.45 AU - 6.71 AU

Year: 10732 Days

Day: 21.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 50,961,968 km

• M1: 88,861 km (0.055 R)
• M2: 342,729 km (0.111 R)
• M3: 699,220 km (0.084 R)
• M4: 1,966,913 km (0.114 R)
• M5: 2,707,273 km (0.1 R)
• M6: 4,817,500 km (0.11 R)
• M7: 9,215,378 km (0.063 R)
• M8: 9,810,479 km (0.079 R)
• M9: 11,864,308 km (0.104 R)
• M10: 13,237,916 km (0.089 R)
• M11: 14,981,778 km (0.069 R)
• M12: 16,800,738 km (0.1 R)
• M13: 17,166,655 km (0.094 R)
• M14: 19,960,395 km (0.042 R)
• M15: 25,457,818 km (0.098 R)
• M16: 25,746,841 km (0.105 R)
• M17: 28,035,987 km (0.089 R)
• M18: 28,758,695 km (0.068 R)
• M19: 30,026,387 km (0.097 R)
• M20: 30,349,070 km (0.117 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 12,636 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit