🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.5

Radius: 13.7

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.44 AU - 0.66 AU

Year: 277 Days

Day: 8.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 75,211,688 km

• M1: 170,990 km (0.09 R)
• M2: 636,838 km (0.091 R)
• M3: 1,105,528 km (0.098 R)
• M4: 1,573,470 km (0.079 R)
• M5: 2,081,206 km (0.084 R)
• M6: 2,578,469 km (0.097 R)
• M7: 3,240,140 km (0.087 R)
• M8: 3,711,074 km (0.072 R)
• M9: 4,331,606 km (0.033 R)
• M10: 4,806,580 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.1

Radius: 15

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.55 AU - 0.75 AU

Year: 355 Days

Day: 11.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 75,211,688 km

• M1: 186,549 km (0.096 R)
• M2: 654,790 km (0.089 R)
• M3: 1,165,517 km (0.09 R)
• M4: 1,888,524 km (0.102 R)
• M5: 2,483,175 km (0.095 R)
• M6: 3,796,944 km (0.086 R)
• M7: 4,686,153 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.7

Radius: 9.7

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.65 AU - 0.83 AU

Year: 432 Days

Day: 11.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 75,211,688 km

• M1: 120,725 km (0.052 R)
• M2: 635,791 km (0.12 R)
• M3: 990,338 km (0.074 R)
• M4: 1,314,217 km (0.111 R)
• M5: 1,915,601 km (0.07 R)
• M6: 2,296,327 km (0.088 R)
• M7: 2,628,135 km (0.085 R)
• M8: 3,021,428 km (0.118 R)
• M9: 3,368,346 km (0.092 R)
• M10: 3,986,334 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.9

Radius: 12.5

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.72 AU - 0.88 AU

Year: 485 Days

Day: 9.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 75,211,688 km

• M1: 155,881 km (0.109 R)
• M2: 648,357 km (0.071 R)
• M3: 1,591,572 km (0.074 R)
• M4: 2,504,867 km (0.047 R)
• M5: 2,990,611 km (0.075 R)
• M6: 3,526,770 km (0.081 R)
• M7: 3,990,523 km (0.112 R)
• M8: 4,778,306 km (0.107 R)
• M9: 5,632,958 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.6

Radius: 15

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.87 AU - 0.93 AU

Year: 579 Days

Day: 9.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 75,211,688 km

• M1: 186,997 km (0.067 R)
• M2: 863,329 km (0.087 R)
• M3: 1,396,945 km (0.079 R)
• M4: 3,772,410 km (0.104 R)
• M5: 4,271,468 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.4

Radius: 11.4

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.01 AU - 1.63 AU

Year: 1029 Days

Day: 5.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 75,211,688 km

• M1: 141,819 km (0.099 R)
• M2: 607,966 km (0.068 R)
• M3: 1,028,934 km (0.093 R)
• M4: 1,422,377 km (0.038 R)
• M5: 1,863,391 km (0.086 R)
• M6: 2,279,124 km (0.032 R)
• M7: 2,674,960 km (0.09 R)
• M8: 3,737,553 km (0.081 R)
• M9: 4,389,800 km (0.102 R)
• M10: 5,625,030 km (0.055 R)
• M11: 6,547,300 km (0.105 R)
• M12: 7,033,643 km (0.062 R)
• M13: 7,472,862 km (0.079 R)
• M14: 8,330,208 km (0.049 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.6

Radius: 14.4

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.68 AU - 2.46 AU

Year: 2020 Days

Day: 9.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 75,211,688 km

• M1: 179,069 km (0.099 R)
• M2: 660,774 km (0.114 R)
• M3: 1,316,461 km (0.042 R)
• M4: 2,084,946 km (0.09 R)
• M5: 3,388,242 km (0.09 R)
• M6: 4,914,290 km (0.072 R)

Asteroid Belt

Center: 2.74 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.4

Radius: 11.8

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.73 AU - 4.09 AU

Year: 4271 Days

Day: 14.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 75,211,688 km

• M1: 146,756 km (0.073 R)
• M2: 645,515 km (0.083 R)
• M3: 1,792,930 km (0.076 R)
• M4: 2,416,454 km (0.104 R)
• M5: 3,559,083 km (0.074 R)
• M6: 4,797,155 km (0.108 R)
• M7: 5,549,931 km (0.053 R)
• M8: 7,151,377 km (0.102 R)
• M9: 7,895,177 km (0.074 R)
• M10: 9,270,580 km (0.097 R)
• M11: 11,509,911 km (0.11 R)
• M12: 12,451,031 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 649.7

Radius: 4.5

Gravity: 32.08 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 7.98 AU - 8.46 AU

Year: 15984 Days

Day: 22.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 75,211,688 km

• M1: 58,493 km (0.057 R)
• M2: 244,144 km (0.102 R)
• M3: 394,789 km (0.099 R)
• M4: 1,226,104 km (0.034 R)
• M5: 2,144,186 km (0.053 R)
• M6: 2,388,779 km (0.068 R)
• M7: 2,766,962 km (0.119 R)
• M8: 3,235,652 km (0.085 R)
• M9: 4,424,955 km (0.073 R)
• M10: 6,523,664 km (0.052 R)
• M11: 8,193,775 km (0.071 R)
• M12: 9,364,378 km (0.044 R)
• M13: 11,781,880 km (0.074 R)
• M14: 12,031,708 km (0.115 R)
• M15: 12,737,361 km (0.116 R)
• M16: 14,371,718 km (0.074 R)
• M17: 16,840,083 km (0.117 R)
• M18: 18,803,106 km (0.048 R)
• M19: 19,058,769 km (0.091 R)
• M20: 24,977,758 km (0.112 R)
• M21: 28,294,193 km (0.086 R)
• M22: 28,517,692 km (0.071 R)
• M23: 29,538,100 km (0.101 R)
• M24: 30,465,457 km (0.074 R)
• M25: 32,622,508 km (0.107 R)
• M26: 33,363,467 km (0.08 R)
• M27: 34,751,137 km (0.083 R)
• M28: 36,176,804 km (0.087 R)
• M29: 43,446,513 km (0.047 R)
• M30: 43,744,063 km (0.077 R)
• M31: 48,371,574 km (0.108 R)
• M32: 50,638,580 km (0.082 R)
• M33: 57,683,144 km (0.071 R)
• M34: 62,095,234 km (0.09 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 765.9

Radius: 7.6

Gravity: 13.26 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 6.94 AU - 11.24 AU

Year: 18588 Days

Day: 18.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 75,211,688 km

• M1: 94,546 km (0.102 R)
• M2: 338,091 km (0.047 R)
• M3: 668,852 km (0.064 R)
• M4: 1,226,403 km (0.049 R)
• M5: 1,508,246 km (0.105 R)
• M6: 2,122,644 km (0.098 R)
• M7: 2,487,364 km (0.075 R)
• M8: 3,628,496 km (0.084 R)
• M9: 4,347,913 km (0.085 R)
• M10: 5,699,679 km (0.09 R)
• M11: 8,611,302 km (0.117 R)
• M12: 10,840,460 km (0.115 R)
• M13: 13,714,834 km (0.032 R)
• M14: 21,887,365 km (0.111 R)
• M15: 22,384,928 km (0.085 R)
• M16: 23,196,496 km (0.111 R)
• M17: 24,450,725 km (0.068 R)
• M18: 26,527,891 km (0.115 R)
• M19: 29,920,921 km (0.093 R)
• M20: 32,038,778 km (0.065 R)
• M21: 32,680,253 km (0.11 R)
• M22: 33,069,208 km (0.052 R)
• M23: 33,461,154 km (0.054 R)
• M24: 40,460,091 km (0.099 R)
• M25: 41,511,764 km (0.112 R)
• M26: 47,873,263 km (0.085 R)
• M27: 51,110,412 km (0.068 R)
• M28: 51,634,603 km (0.107 R)
• M29: 52,871,478 km (0.084 R)
• M30: 55,957,532 km (0.084 R)
• M31: 62,286,719 km (0.04 R)
• M32: 71,445,400 km (0.104 R)
• M33: 74,761,835 km (0.058 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 20,071 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit