🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.1

Radius: 11.2

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.88 AU - 1.22 AU

Year: 684 Days

Day: 13.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 60,626,679 km

• M1: 139,276 km (0.063 R)
• M2: 692,489 km (0.093 R)
• M3: 1,073,814 km (0.095 R)
• M4: 1,474,885 km (0.106 R)
• M5: 1,863,092 km (0.089 R)
• M6: 2,443,382 km (0.096 R)
• M7: 3,049,852 km (0.067 R)
• M8: 3,587,656 km (0.088 R)
• M9: 4,117,981 km (0.098 R)
• M10: 4,564,530 km (0.089 R)
• M11: 4,916,534 km (0.116 R)

Asteroid Belt

Center: 2.7 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.3

Radius: 15

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.53 AU - 5.17 AU

Year: 5769 Days

Day: 7.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 60,626,679 km

• M1: 186,549 km (0.076 R)
• M2: 809,773 km (0.094 R)
• M3: 2,273,588 km (0.067 R)
• M4: 3,705,539 km (0.086 R)
• M5: 4,434,829 km (0.099 R)
• M6: 5,143,025 km (0.097 R)
• M7: 6,446,471 km (0.082 R)
• M8: 6,997,440 km (0.114 R)
• M9: 8,353,396 km (0.091 R)
• M10: 9,052,018 km (0.106 R)
• M11: 9,524,448 km (0.101 R)
• M12: 12,088,854 km (0.048 R)
• M13: 14,670,614 km (0.077 R)
• M14: 18,407,719 km (0.035 R)
• M15: 20,679,811 km (0.059 R)
• M16: 22,502,661 km (0.059 R)
• M17: 28,704,989 km (0.105 R)
• M18: 30,873,709 km (0.109 R)
• M19: 31,652,965 km (0.12 R)
• M20: 33,250,969 km (0.107 R)
• M21: 34,797,362 km (0.074 R)
• M22: 35,641,543 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.8

Radius: 11.4

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.77 AU - 5.59 AU

Year: 6437 Days

Day: 10.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 60,626,679 km

• M1: 141,819 km (0.055 R)
• M2: 633,697 km (0.11 R)
• M3: 1,026,690 km (0.104 R)
• M4: 2,008,651 km (0.119 R)
• M5: 2,879,609 km (0.118 R)
• M6: 9,083,433 km (0.083 R)
• M7: 9,646,370 km (0.078 R)
• M8: 10,104,738 km (0.097 R)
• M9: 10,886,387 km (0.066 R)
• M10: 13,995,180 km (0.081 R)
• M11: 14,421,384 km (0.091 R)
• M12: 17,962,216 km (0.105 R)
• M13: 21,688,849 km (0.059 R)
• M14: 24,339,574 km (0.083 R)
• M15: 25,426,402 km (0.11 R)
• M16: 26,707,708 km (0.082 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 423.2

Radius: 7.8

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 6.6 AU - 10.06 AU

Year: 15286 Days

Day: 17.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 60,626,679 km

• M1: 98,136 km (0.095 R)
• M2: 381,923 km (0.104 R)
• M3: 763,548 km (0.091 R)
• M4: 1,036,564 km (0.083 R)
• M5: 1,284,148 km (0.115 R)
• M6: 1,692,401 km (0.118 R)
• M7: 2,925,985 km (0.115 R)
• M8: 3,379,416 km (0.113 R)
• M9: 4,248,280 km (0.094 R)
• M10: 4,766,487 km (0.106 R)
• M11: 5,464,212 km (0.106 R)
• M12: 7,228,120 km (0.087 R)
• M13: 8,193,326 km (0.114 R)
• M14: 8,754,767 km (0.052 R)
• M15: 9,341,489 km (0.075 R)
• M16: 9,747,049 km (0.119 R)
• M17: 10,164,427 km (0.09 R)
• M18: 10,812,485 km (0.025 R)
• M19: 11,661,004 km (0.067 R)
• M20: 12,251,018 km (0.104 R)
• M21: 13,877,895 km (0.105 R)
• M22: 20,029,659 km (0.071 R)
• M23: 22,188,207 km (0.1 R)
• M24: 26,961,725 km (0.116 R)
• M25: 28,517,244 km (0.109 R)
• M26: 28,941,952 km (0.05 R)
• M27: 29,912,992 km (0.087 R)
• M28: 30,461,717 km (0.073 R)
• M29: 40,579,320 km (0.094 R)
• M30: 41,387,149 km (0.101 R)
• M31: 41,931,535 km (0.09 R)
• M32: 46,607,217 km (0.095 R)
• M33: 49,146,341 km (0.032 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 883.5

Radius: 4.3

Gravity: 47.78 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 9.44 AU - 11.04 AU

Year: 20835 Days

Day: 23.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 60,626,679 km

• M1: 53,855 km (0.07 R)
• M2: 196,871 km (0.072 R)
• M3: 797,057 km (0.104 R)
• M4: 1,157,289 km (0.12 R)
• M5: 2,396,259 km (0.098 R)
• M6: 4,983,554 km (0.074 R)
• M7: 5,538,263 km (0.111 R)
• M8: 6,722,330 km (0.092 R)
• M9: 15,972,265 km (0.081 R)
• M10: 16,735,514 km (0.056 R)
• M11: 17,522,847 km (0.087 R)
• M12: 18,426,269 km (0.074 R)
• M13: 19,360,358 km (0.067 R)
• M14: 20,129,889 km (0.085 R)
• M15: 20,819,835 km (0.112 R)
• M16: 23,090,880 km (0.084 R)
• M17: 26,798,813 km (0.071 R)
• M18: 31,669,570 km (0.065 R)
• M19: 33,415,676 km (0.041 R)
• M20: 52,660,096 km (0.085 R)
• M21: 58,812,907 km (0.108 R)
• M22: 65,642,199 km (0.119 R)
• M23: 81,589,931 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 304.8

Radius: 6.3

Gravity: 7.68 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 8.38 AU - 12.42 AU

Year: 21325 Days

Day: 19.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 60,626,679 km

• M1: 78,988 km (0.067 R)
• M2: 824,733 km (0.066 R)
• M3: 1,283,400 km (0.105 R)
• M4: 1,555,070 km (0.091 R)
• M5: 1,830,330 km (0.114 R)
• M6: 2,043,806 km (0.081 R)
• M7: 2,652,221 km (0.114 R)
• M8: 3,296,987 km (0.12 R)
• M9: 4,220,904 km (0.095 R)
• M10: 4,959,917 km (0.101 R)
• M11: 5,595,858 km (0.105 R)
• M12: 6,985,921 km (0.102 R)
• M13: 8,494,018 km (0.117 R)
• M14: 9,041,695 km (0.107 R)
• M15: 9,402,226 km (0.053 R)
• M16: 10,262,414 km (0.107 R)
• M17: 12,200,155 km (0.038 R)
• M18: 14,931,663 km (0.082 R)
• M19: 17,724,206 km (0.113 R)
• M20: 18,452,598 km (0.074 R)
• M21: 20,580,478 km (0.095 R)
• M22: 26,657,593 km (0.094 R)
• M23: 27,185,673 km (0.117 R)
• M24: 30,044,488 km (0.053 R)
• M25: 31,546,451 km (0.103 R)
• M26: 37,262,586 km (0.053 R)
• M27: 49,253,603 km (0.113 R)
• M28: 52,980,834 km (0.117 R)
• M29: 53,647,592 km (0.031 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: 150 - 18,376 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit