🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276

Radius: 8.2

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.9 AU - 1.28 AU

Year: 735 Days

Day: 5.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 71,379,255 km

• M1: 102,026 km (0.12 R)
• M2: 567,574 km (0.077 R)
• M3: 847,322 km (0.088 R)
• M4: 1,221,467 km (0.063 R)
• M5: 2,022,713 km (0.065 R)
• M6: 2,420,344 km (0.081 R)
• M7: 2,794,189 km (0.072 R)
• M8: 4,452,182 km (0.048 R)
• M9: 5,591,520 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.9

Radius: 9.5

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.66 AU - 3.02 AU

Year: 3090 Days

Day: 5.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 71,379,255 km

• M1: 118,930 km (0.103 R)
• M2: 626,815 km (0.058 R)
• M3: 931,845 km (0.071 R)
• M4: 1,555,519 km (0.068 R)
• M5: 2,634,867 km (0.036 R)
• M6: 3,386,896 km (0.093 R)
• M7: 4,347,165 km (0.065 R)
• M8: 5,934,099 km (0.065 R)
• M9: 6,821,364 km (0.044 R)
• M10: 7,451,769 km (0.11 R)
• M11: 9,273,123 km (0.053 R)
• M12: 9,763,505 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.5

Radius: 13

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.27 AU - 3.45 AU

Year: 3123 Days

Day: 13.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 71,379,255 km

• M1: 163,810 km (0.039 R)
• M2: 610,659 km (0.065 R)
• M3: 1,054,515 km (0.119 R)
• M4: 1,577,659 km (0.118 R)
• M5: 2,677,503 km (0.067 R)
• M6: 3,148,138 km (0.109 R)
• M7: 3,575,838 km (0.054 R)
• M8: 4,000,546 km (0.104 R)
• M9: 4,527,280 km (0.089 R)
• M10: 5,378,791 km (0.11 R)
• M11: 8,510,772 km (0.08 R)
• M12: 9,087,921 km (0.099 R)
• M13: 10,042,206 km (0.038 R)
• M14: 12,558,592 km (0.072 R)
• M15: 16,496,008 km (0.117 R)
• M16: 18,444,969 km (0.113 R)
• M17: 19,107,089 km (0.041 R)
• M18: 20,225,034 km (0.095 R)
• M19: 21,124,117 km (0.085 R)
• M20: 22,116,998 km (0.059 R)
• M21: 22,658,991 km (0.064 R)
• M22: 23,209,960 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.2

Radius: 11.9

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.63 AU - 4.21 AU

Year: 4084 Days

Day: 12.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 71,379,255 km

• M1: 148,401 km (0.051 R)
• M2: 1,089,671 km (0.064 R)
• M3: 1,472,043 km (0.042 R)
• M4: 3,513,007 km (0.112 R)
• M5: 6,377,357 km (0.028 R)
• M6: 7,346,751 km (0.047 R)
• M7: 14,839,959 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.3

Radius: 10.8

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.65 AU - 5.01 AU

Year: 5818 Days

Day: 5.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 71,379,255 km

• M1: 134,339 km (0.11 R)
• M2: 616,044 km (0.091 R)
• M3: 1,405,472 km (0.098 R)
• M4: 1,878,052 km (0.094 R)
• M5: 2,250,700 km (0.096 R)
• M6: 3,678,163 km (0.037 R)
• M7: 4,173,033 km (0.11 R)
• M8: 5,105,626 km (0.076 R)
• M9: 5,810,830 km (0.042 R)
• M10: 7,242,631 km (0.079 R)
• M11: 7,625,751 km (0.114 R)
• M12: 8,896,885 km (0.059 R)
• M13: 9,624,529 km (0.096 R)
• M14: 10,174,301 km (0.113 R)
• M15: 10,789,746 km (0.114 R)
• M16: 11,617,172 km (0.111 R)
• M17: 13,398,733 km (0.078 R)
• M18: 18,508,099 km (0.109 R)
• M19: 19,827,851 km (0.032 R)
• M20: 21,707,848 km (0.071 R)
• M21: 24,317,882 km (0.057 R)
• M22: 28,918,166 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.7

Radius: 12.7

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.52 AU - 5.62 AU

Year: 7371 Days

Day: 12.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 71,379,255 km

• M1: 159,771 km (0.117 R)
• M2: 834,307 km (0.072 R)
• M3: 1,289,384 km (0.104 R)
• M4: 2,244,566 km (0.111 R)
• M5: 3,921,858 km (0.06 R)
• M6: 6,781,271 km (0.109 R)
• M7: 7,200,594 km (0.107 R)
• M8: 10,300,412 km (0.057 R)
• M9: 12,120,270 km (0.118 R)
• M10: 17,205,102 km (0.074 R)
• M11: 21,982,958 km (0.1 R)
• M12: 23,926,683 km (0.117 R)
• M13: 25,670,845 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 724.8

Radius: 4.6

Gravity: 34.25 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 7.48 AU - 10.68 AU

Year: 17666 Days

Day: 20.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 71,379,255 km

• M1: 60,288 km (0.116 R)
• M2: 317,746 km (0.111 R)
• M3: 501,452 km (0.105 R)
• M4: 848,070 km (0.106 R)
• M5: 1,055,563 km (0.091 R)
• M6: 1,325,288 km (0.098 R)
• M7: 1,869,674 km (0.089 R)
• M8: 2,041,263 km (0.115 R)
• M9: 2,265,211 km (0.117 R)
• M10: 2,460,586 km (0.085 R)
• M11: 2,620,356 km (0.073 R)
• M12: 3,167,885 km (0.052 R)
• M13: 3,669,935 km (0.118 R)
• M14: 4,587,718 km (0.065 R)
• M15: 5,379,091 km (0.081 R)
• M16: 6,009,346 km (0.087 R)
• M17: 7,895,626 km (0.087 R)
• M18: 8,499,702 km (0.093 R)
• M19: 9,242,605 km (0.101 R)
• M20: 10,555,626 km (0.114 R)
• M21: 12,582,527 km (0.032 R)
• M22: 13,127,064 km (0.112 R)
• M23: 13,687,008 km (0.06 R)
• M24: 17,303,238 km (0.027 R)
• M25: 19,374,121 km (0.116 R)
• M26: 19,734,502 km (0.105 R)
• M27: 21,797,607 km (0.067 R)
• M28: 22,981,524 km (0.085 R)
• M29: 27,236,536 km (0.044 R)
• M30: 27,461,980 km (0.116 R)
• M31: 31,242,468 km (0.074 R)
• M32: 42,632,700 km (0.102 R)
• M33: 43,395,650 km (0.06 R)
• M34: 44,167,724 km (0.116 R)
• M35: 45,421,953 km (0.093 R)
• M36: 49,327,056 km (0.102 R)
• M37: 50,676,727 km (0.059 R)
• M38: 52,922,341 km (0.097 R)
• M39: 65,150,920 km (0.101 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 13,810 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit