🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828

Radius: 13

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.68 AU - 1.08 AU

Year: 542 Days

Day: 14.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 75,371,339 km

• M1: 161,865 km (0.116 R)
• M2: 572,661 km (0.066 R)
• M3: 977,024 km (0.039 R)
• M4: 1,430,305 km (0.067 R)
• M5: 2,225,717 km (0.107 R)
• M6: 3,437,161 km (0.083 R)
• M7: 4,367,510 km (0.12 R)
• M8: 4,819,445 km (0.082 R)
• M9: 5,547,388 km (0.115 R)
• M10: 6,154,905 km (0.075 R)
• M11: 6,785,909 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.9

Radius: 14.3

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.87 AU - 1.17 AU

Year: 676 Days

Day: 13 Hours

Environment

Temp: -155 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 75,371,339 km

• M1: 177,872 km (0.104 R)
• M2: 674,088 km (0.039 R)
• M3: 1,121,236 km (0.047 R)
• M4: 1,733,839 km (0.102 R)
• M5: 2,217,340 km (0.11 R)
• M6: 2,667,330 km (0.055 R)
• M7: 3,296,239 km (0.117 R)
• M8: 3,808,762 km (0.104 R)
• M9: 4,550,618 km (0.099 R)
• M10: 5,887,125 km (0.081 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 534.9

Radius: 3

Gravity: 59.43 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.74 AU - 7.16 AU

Year: 9521 Days

Day: 16.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 75,371,339 km

• M1: 48,470 km (0.066 R)
• M2: 147,055 km (0.072 R)
• M3: 298,897 km (0.092 R)
• M4: 491,728 km (0.098 R)
• M5: 744,997 km (0.072 R)
• M6: 974,181 km (0.051 R)
• M7: 1,516,025 km (0.112 R)
• M8: 2,252,196 km (0.116 R)
• M9: 2,647,882 km (0.108 R)
• M10: 2,872,578 km (0.033 R)
• M11: 3,267,666 km (0.093 R)
• M12: 4,137,728 km (0.086 R)
• M13: 4,356,440 km (0.111 R)
• M14: 5,089,469 km (0.116 R)
• M15: 5,665,720 km (0.049 R)
• M16: 6,284,307 km (0.106 R)
• M17: 7,216,152 km (0.069 R)
• M18: 10,308,191 km (0.07 R)
• M19: 12,989,583 km (0.108 R)
• M20: 13,755,973 km (0.071 R)
• M21: 16,846,665 km (0.114 R)
• M22: 18,479,077 km (0.106 R)
• M23: 18,847,387 km (0.11 R)
• M24: 19,598,817 km (0.061 R)
• M25: 21,241,102 km (0.113 R)
• M26: 22,972,847 km (0.059 R)
• M27: 23,656,659 km (0.107 R)
• M28: 24,885,606 km (0.033 R)
• M29: 26,434,393 km (0.066 R)
• M30: 26,714,290 km (0.071 R)
• M31: 31,359,902 km (0.114 R)
• M32: 31,568,741 km (0.086 R)
• M33: 32,306,857 km (0.118 R)
• M34: 32,413,221 km (0.076 R)
• M35: 32,519,884 km (0.114 R)
• M36: 37,799,044 km (0.079 R)
• M37: 39,475,288 km (0.081 R)

Asteroid Belt

Center: 7.3 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 495.3

Radius: 6.1

Gravity: 13.31 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 8.6 AU - 8.68 AU

Year: 16660 Days

Day: 23.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 75,371,339 km

• M1: 75,846 km (0.117 R)
• M2: 305,180 km (0.108 R)
• M3: 1,331,720 km (0.092 R)
• M4: 2,555,580 km (0.055 R)
• M5: 2,940,496 km (0.087 R)
• M6: 3,285,768 km (0.119 R)
• M7: 3,713,318 km (0.094 R)
• M8: 4,744,197 km (0.058 R)
• M9: 7,093,482 km (0.113 R)
• M10: 9,797,314 km (0.078 R)
• M11: 10,680,540 km (0.056 R)
• M12: 11,317,827 km (0.098 R)
• M13: 14,677,346 km (0.118 R)
• M14: 20,347,554 km (0.057 R)
• M15: 21,325,326 km (0.079 R)
• M16: 26,271,032 km (0.099 R)
• M17: 28,953,022 km (0.072 R)
• M18: 31,694,254 km (0.086 R)
• M19: 51,849,126 km (0.109 R)
• M20: 53,001,927 km (0.071 R)
• M21: 56,736,638 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 558.3

Radius: 6.3

Gravity: 14.07 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 6.85 AU - 10.69 AU

Year: 17038 Days

Day: 15.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 75,371,339 km

• M1: 78,389 km (0.064 R)
• M2: 297,999 km (0.086 R)
• M3: 854,503 km (0.101 R)
• M4: 1,252,134 km (0.114 R)
• M5: 1,650,364 km (0.065 R)
• M6: 2,519,827 km (0.09 R)
• M7: 2,956,503 km (0.11 R)
• M8: 3,718,704 km (0.044 R)
• M9: 4,410,893 km (0.04 R)
• M10: 4,872,403 km (0.059 R)
• M11: 5,438,631 km (0.073 R)
• M12: 5,699,828 km (0.069 R)
• M13: 6,915,012 km (0.109 R)
• M14: 7,629,491 km (0.054 R)
• M15: 8,490,726 km (0.053 R)
• M16: 8,842,581 km (0.105 R)
• M17: 10,012,137 km (0.065 R)
• M18: 12,332,699 km (0.072 R)
• M19: 13,583,636 km (0.04 R)
• M20: 14,700,833 km (0.096 R)
• M21: 15,135,116 km (0.11 R)
• M22: 18,335,014 km (0.111 R)
• M23: 20,048,209 km (0.061 R)
• M24: 23,493,897 km (0.1 R)
• M25: 30,118,689 km (0.099 R)
• M26: 34,484,703 km (0.107 R)
• M27: 35,122,588 km (0.033 R)
• M28: 42,813,863 km (0.079 R)
• M29: 43,255,028 km (0.089 R)
• M30: 43,847,734 km (0.114 R)
• M31: 47,676,243 km (0.05 R)
• M32: 49,752,362 km (0.102 R)
• M33: 56,517,328 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 637.8

Radius: 6.1

Gravity: 17.14 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 7.85 AU - 11.95 AU

Year: 20434 Days

Day: 16.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 93.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 75,371,339 km

• M1: 75,996 km (0.089 R)
• M2: 390,151 km (0.111 R)
• M3: 1,591,123 km (0.087 R)
• M4: 3,331,844 km (0.086 R)
• M5: 5,856,009 km (0.077 R)
• M6: 8,507,481 km (0.1 R)
• M7: 11,033,741 km (0.118 R)
• M8: 13,728,597 km (0.113 R)
• M9: 16,832,453 km (0.082 R)
• M10: 19,906,839 km (0.056 R)
• M11: 20,468,878 km (0.12 R)
• M12: 25,352,800 km (0.026 R)
• M13: 26,124,276 km (0.109 R)
• M14: 28,769,316 km (0.106 R)
• M15: 37,199,455 km (0.119 R)
• M16: 39,501,019 km (0.111 R)
• M17: 55,149,405 km (0.049 R)
• M18: 61,622,355 km (0.097 R)
• M19: 64,836,465 km (0.09 R)
• M20: 66,276,943 km (0.083 R)
• M21: 67,109,754 km (0.079 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: 288 - 16,184 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit