🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.3

Radius: 13.1

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.76 AU - 0.96 AU

Year: 551 Days

Day: 6.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 76,076,181 km

• M1: 162,912 km (0.116 R)
• M2: 593,604 km (0.092 R)
• M3: 1,170,603 km (0.075 R)
• M4: 2,080,607 km (0.085 R)
• M5: 2,488,261 km (0.092 R)
• M6: 2,961,140 km (0.105 R)
• M7: 3,634,031 km (0.115 R)
• M8: 4,290,168 km (0.063 R)
• M9: 4,912,046 km (0.102 R)
• M10: 5,593,464 km (0.111 R)
• M11: 6,002,914 km (0.044 R)
• M12: 6,664,436 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.3

Radius: 10.3

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.4 AU - 5.72 AU

Year: 7857 Days

Day: 9.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 76,076,181 km

• M1: 131,945 km (0.084 R)
• M2: 673,639 km (0.081 R)
• M3: 1,123,031 km (0.031 R)
• M4: 2,516,984 km (0.101 R)
• M5: 3,005,122 km (0.096 R)
• M6: 3,942,353 km (0.091 R)
• M7: 4,357,038 km (0.115 R)
• M8: 5,618,447 km (0.083 R)
• M9: 6,526,207 km (0.043 R)
• M10: 6,886,289 km (0.094 R)
• M11: 7,528,812 km (0.109 R)
• M12: 9,109,912 km (0.058 R)
• M13: 15,044,011 km (0.035 R)
• M14: 15,483,380 km (0.119 R)
• M15: 20,359,672 km (0.04 R)
• M16: 22,162,177 km (0.091 R)
• M17: 24,154,072 km (0.105 R)
• M18: 25,546,529 km (0.047 R)
• M19: 27,828,346 km (0.099 R)
• M20: 29,945,903 km (0.039 R)
• M21: 34,282,895 km (0.081 R)
• M22: 35,595,018 km (0.062 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 435.8

Radius: 4.6

Gravity: 20.6 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6.73 AU - 7.01 AU

Year: 12429 Days

Day: 18 Hours

Environment

Temp: -240 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 76,076,181 km

• M1: 69,713 km (0.11 R)
• M2: 479,461 km (0.085 R)
• M3: 865,274 km (0.041 R)
• M4: 1,057,956 km (0.055 R)
• M5: 2,223,024 km (0.106 R)
• M6: 2,689,770 km (0.093 R)
• M7: 3,172,672 km (0.072 R)
• M8: 3,634,480 km (0.083 R)
• M9: 5,900,738 km (0.066 R)
• M10: 6,905,737 km (0.056 R)
• M11: 7,933,624 km (0.107 R)
• M12: 8,150,690 km (0.118 R)
• M13: 9,296,610 km (0.119 R)
• M14: 10,861,553 km (0.078 R)
• M15: 11,075,478 km (0.11 R)
• M16: 11,292,246 km (0.046 R)
• M17: 12,016,299 km (0.1 R)
• M18: 12,245,184 km (0.081 R)
• M19: 14,373,513 km (0.103 R)
• M20: 17,310,718 km (0.04 R)
• M21: 18,121,688 km (0.111 R)
• M22: 20,218,900 km (0.035 R)
• M23: 20,380,466 km (0.113 R)
• M24: 22,043,246 km (0.117 R)
• M25: 24,703,695 km (0.113 R)
• M26: 25,447,645 km (0.088 R)
• M27: 29,808,573 km (0.106 R)
• M28: 31,078,958 km (0.115 R)
• M29: 33,954,378 km (0.106 R)
• M30: 34,873,508 km (0.082 R)
• M31: 36,402,398 km (0.034 R)
• M32: 38,840,843 km (0.1 R)
• M33: 41,646,551 km (0.068 R)
• M34: 42,170,742 km (0.097 R)
• M35: 44,311,787 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 695.2

Radius: 5.4

Gravity: 23.84 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 6.53 AU - 8.49 AU

Year: 14206 Days

Day: 16.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 76,076,181 km

• M1: 68,665 km (0.072 R)
• M2: 330,462 km (0.084 R)
• M3: 876,644 km (0.11 R)
• M4: 1,775,428 km (0.112 R)
• M5: 2,332,680 km (0.03 R)
• M6: 3,701,949 km (0.096 R)
• M7: 4,046,922 km (0.091 R)
• M8: 4,227,337 km (0.044 R)
• M9: 5,645,076 km (0.098 R)
• M10: 6,918,602 km (0.104 R)
• M11: 7,713,565 km (0.114 R)
• M12: 8,765,687 km (0.06 R)
• M13: 11,034,189 km (0.082 R)
• M14: 15,489,513 km (0.119 R)
• M15: 16,156,869 km (0.112 R)
• M16: 21,192,633 km (0.117 R)
• M17: 29,144,956 km (0.079 R)
• M18: 34,960,574 km (0.1 R)
• M19: 36,623,952 km (0.083 R)
• M20: 43,659,540 km (0.103 R)
• M21: 50,089,107 km (0.109 R)
• M22: 51,871,566 km (0.055 R)
• M23: 55,219,865 km (0.084 R)
• M24: 55,562,444 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 875.9

Radius: 7.1

Gravity: 17.38 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.53 AU - 10.85 AU

Year: 17682 Days

Day: 20.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 76,076,181 km

• M1: 88,263 km (0.053 R)
• M2: 393,742 km (0.114 R)
• M3: 660,475 km (0.053 R)
• M4: 1,219,522 km (0.085 R)
• M5: 2,039,019 km (0.097 R)
• M6: 2,819,022 km (0.085 R)
• M7: 3,374,330 km (0.113 R)
• M8: 5,839,553 km (0.113 R)
• M9: 7,436,510 km (0.072 R)
• M10: 8,491,923 km (0.056 R)
• M11: 8,973,628 km (0.083 R)
• M12: 9,360,638 km (0.084 R)
• M13: 11,789,659 km (0.078 R)
• M14: 14,991,203 km (0.098 R)
• M15: 15,933,819 km (0.103 R)
• M16: 18,818,664 km (0.097 R)
• M17: 24,405,397 km (0.088 R)
• M18: 29,406,603 km (0.074 R)
• M19: 37,695,671 km (0.084 R)
• M20: 41,985,540 km (0.104 R)
• M21: 42,756,717 km (0.047 R)
• M22: 48,252,494 km (0.111 R)
• M23: 50,472,377 km (0.033 R)
• M24: 52,403,386 km (0.095 R)
• M25: 53,477,050 km (0.089 R)
• M26: 59,839,896 km (0.083 R)
• M27: 60,816,172 km (0.1 R)
• M28: 64,418,937 km (0.116 R)
• M29: 66,898,223 km (0.097 R)
• M30: 68,161,427 km (0.117 R)
• M31: 70,085,854 km (0.066 R)
• M32: 74,042,868 km (0.114 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 12,923 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit