🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.1

Radius: 10.2

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.48 AU - 0.68 AU

Year: 300 Days

Day: 11.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 63,884,326 km

• M1: 126,859 km (0.088 R)
• M2: 506,389 km (0.1 R)
• M3: 836,402 km (0.053 R)
• M4: 1,397,543 km (0.067 R)
• M5: 1,719,328 km (0.103 R)
• M6: 2,153,910 km (0.101 R)
• M7: 2,965,628 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.2

Radius: 12.2

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.67 AU - 1.05 AU

Year: 541 Days

Day: 6.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 63,884,326 km

• M1: 151,842 km (0.087 R)
• M2: 619,485 km (0.063 R)
• M3: 1,176,288 km (0.077 R)
• M4: 1,605,484 km (0.116 R)
• M5: 2,285,257 km (0.089 R)
• M6: 2,832,935 km (0.115 R)
• M7: 3,490,567 km (0.106 R)
• M8: 4,342,826 km (0.107 R)
• M9: 4,929,848 km (0.046 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.9

Radius: 12.3

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.22 AU - 1.42 AU

Year: 1029 Days

Day: 14.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 63,884,326 km

• M1: 153,039 km (0.098 R)
• M2: 539,001 km (0.06 R)
• M3: 982,409 km (0.114 R)
• M4: 1,543,252 km (0.109 R)
• M5: 2,014,186 km (0.057 R)
• M6: 3,046,561 km (0.057 R)
• M7: 3,567,909 km (0.097 R)
• M8: 4,491,078 km (0.067 R)
• M9: 5,635,651 km (0.034 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.9

Radius: 13

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.53 AU - 3.69 AU

Year: 3720 Days

Day: 9.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 63,884,326 km

• M1: 161,715 km (0.105 R)
• M2: 579,692 km (0.119 R)
• M3: 1,152,502 km (0.104 R)
• M4: 1,710,951 km (0.083 R)
• M5: 2,311,586 km (0.1 R)
• M6: 2,856,123 km (0.114 R)
• M7: 3,545,470 km (0.106 R)
• M8: 3,962,848 km (0.073 R)
• M9: 4,459,961 km (0.086 R)
• M10: 5,179,078 km (0.112 R)
• M11: 8,052,554 km (0.075 R)
• M12: 8,929,946 km (0.116 R)
• M13: 12,225,736 km (0.1 R)
• M14: 12,748,132 km (0.092 R)
• M15: 13,434,637 km (0.106 R)
• M16: 13,888,666 km (0.084 R)
• M17: 16,258,745 km (0.048 R)
• M18: 17,539,602 km (0.117 R)
• M19: 20,900,767 km (0.11 R)
• M20: 21,374,693 km (0.059 R)
• M21: 22,273,777 km (0.072 R)
• M22: 23,342,354 km (0.119 R)
• M23: 24,370,391 km (0.062 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 728.9

Radius: 8

Gravity: 11.39 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 6.21 AU - 6.49 AU

Year: 10853 Days

Day: 24.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 63,884,326 km

• M1: 101,278 km (0.06 R)
• M2: 464,501 km (0.11 R)
• M3: 786,137 km (0.084 R)
• M4: 1,742,666 km (0.098 R)
• M5: 2,426,777 km (0.08 R)
• M6: 3,254,352 km (0.075 R)
• M7: 3,812,951 km (0.073 R)
• M8: 4,143,562 km (0.067 R)
• M9: 5,911,509 km (0.077 R)
• M10: 8,634,490 km (0.103 R)
• M11: 11,185,433 km (0.079 R)
• M12: 12,813,806 km (0.102 R)
• M13: 13,494,775 km (0.048 R)
• M14: 14,396,102 km (0.081 R)
• M15: 15,405,738 km (0.113 R)
• M16: 15,682,794 km (0.055 R)
• M17: 18,020,260 km (0.112 R)
• M18: 23,101,801 km (0.106 R)
• M19: 25,434,480 km (0.071 R)
• M20: 32,000,780 km (0.088 R)
• M21: 32,679,505 km (0.088 R)
• M22: 34,300,548 km (0.113 R)
• M23: 36,217,944 km (0.059 R)
• M24: 42,941,919 km (0.114 R)
• M25: 43,767,550 km (0.111 R)
• M26: 48,498,732 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 34.3

Radius: 5.7

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 8.92 AU - 9.26 AU

Year: 18588 Days

Day: 17.4 Hours

Environment

Temp: -241 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 63,884,326 km

• M1: 70,909 km (0.112 R)
• M2: 335,698 km (0.086 R)
• M3: 661,971 km (0.03 R)
• M4: 1,252,583 km (0.039 R)
• M5: 1,532,630 km (0.115 R)
• M6: 2,580,114 km (0.112 R)
• M7: 5,796,020 km (0.039 R)
• M8: 7,386,395 km (0.104 R)
• M9: 8,670,543 km (0.102 R)
• M10: 9,444,712 km (0.118 R)
• M11: 10,734,545 km (0.111 R)
• M12: 17,431,443 km (0.051 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 290.2

Radius: 4.1

Gravity: 17.26 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 10.04 AU - 11.3 AU

Year: 23639 Days

Day: 23.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 63,884,326 km

• M1: 51,013 km (0.076 R)
• M2: 229,932 km (0.087 R)
• M3: 359,035 km (0.096 R)
• M4: 617,241 km (0.097 R)
• M5: 807,529 km (0.036 R)
• M6: 1,060,350 km (0.107 R)
• M7: 2,142,690 km (0.09 R)
• M8: 2,408,077 km (0.102 R)
• M9: 4,386,359 km (0.102 R)
• M10: 5,829,081 km (0.075 R)
• M11: 11,503,029 km (0.058 R)
• M12: 12,699,962 km (0.108 R)
• M13: 19,682,741 km (0.111 R)
• M14: 23,976,051 km (0.116 R)
• M15: 27,522,867 km (0.099 R)
• M16: 31,403,884 km (0.081 R)
• M17: 31,642,942 km (0.056 R)
• M18: 34,861,839 km (0.07 R)
• M19: 36,024,962 km (0.032 R)
• M20: 36,947,233 km (0.094 R)
• M21: 43,700,081 km (0.103 R)
• M22: 45,814,198 km (0.065 R)
• M23: 51,561,599 km (0.086 R)
• M24: 52,563,905 km (0.114 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 20,245 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit