🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.2

Radius: 13.8

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.52 AU - 0.62 AU

Year: 287 Days

Day: 11.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 63,822,054 km

• M1: 171,589 km (0.066 R)
• M2: 774,169 km (0.116 R)
• M3: 1,228,647 km (0.09 R)
• M4: 1,660,088 km (0.031 R)
• M5: 2,221,379 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.2

Radius: 9.1

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.84 AU - 1.18 AU

Year: 677 Days

Day: 6.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 63,822,054 km

• M1: 113,246 km (0.056 R)
• M2: 459,714 km (0.072 R)
• M3: 793,467 km (0.104 R)
• M4: 1,247,646 km (0.107 R)
• M5: 1,587,981 km (0.111 R)
• M6: 1,911,711 km (0.072 R)
• M7: 2,512,347 km (0.041 R)
• M8: 3,098,471 km (0.047 R)
• M9: 3,476,505 km (0.069 R)
• M10: 3,913,480 km (0.117 R)
• M11: 4,219,857 km (0.088 R)
• M12: 5,775,226 km (0.094 R)
• M13: 6,193,053 km (0.114 R)
• M14: 7,175,013 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293

Radius: 9.3

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.22 AU - 1.5 AU

Year: 1058 Days

Day: 13.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 63,822,054 km

• M1: 115,639 km (0.119 R)
• M2: 442,511 km (0.097 R)
• M3: 735,423 km (0.076 R)
• M4: 1,341,594 km (0.099 R)
• M5: 1,660,985 km (0.036 R)
• M6: 2,291,989 km (0.094 R)
• M7: 2,753,798 km (0.056 R)
• M8: 4,987,743 km (0.117 R)
• M9: 5,430,852 km (0.08 R)
• M10: 7,336,878 km (0.064 R)
• M11: 7,700,999 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.8

Radius: 10.6

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.83 AU - 2.13 AU

Year: 1858 Days

Day: 13.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 63,822,054 km

• M1: 132,394 km (0.092 R)
• M2: 532,718 km (0.109 R)
• M3: 1,434,793 km (0.099 R)
• M4: 2,005,359 km (0.059 R)
• M5: 2,774,592 km (0.104 R)
• M6: 5,089,768 km (0.107 R)
• M7: 5,609,322 km (0.098 R)
• M8: 7,592,690 km (0.061 R)
• M9: 8,612,499 km (0.115 R)
• M10: 9,597,003 km (0.1 R)
• M11: 10,004,806 km (0.117 R)
• M12: 12,147,796 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 652.9

Radius: 7.9

Gravity: 10.46 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.89 AU - 7.37 AU

Year: 10121 Days

Day: 21.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 63,822,054 km

• M1: 98,286 km (0.05 R)
• M2: 1,162,375 km (0.114 R)
• M3: 1,772,735 km (0.108 R)
• M4: 2,167,823 km (0.12 R)
• M5: 4,031,214 km (0.088 R)
• M6: 4,393,689 km (0.095 R)
• M7: 5,818,908 km (0.087 R)
• M8: 6,392,915 km (0.078 R)
• M9: 6,925,783 km (0.098 R)
• M10: 8,210,530 km (0.068 R)
• M11: 8,566,423 km (0.087 R)
• M12: 9,794,771 km (0.106 R)
• M13: 10,711,208 km (0.113 R)
• M14: 12,134,182 km (0.102 R)
• M15: 14,053,374 km (0.108 R)
• M16: 19,017,330 km (0.061 R)
• M17: 19,483,776 km (0.113 R)
• M18: 20,358,924 km (0.106 R)
• M19: 21,259,802 km (0.104 R)
• M20: 22,187,010 km (0.073 R)
• M21: 22,878,152 km (0.085 R)
• M22: 23,672,816 km (0.041 R)
• M23: 24,031,701 km (0.093 R)
• M24: 24,668,689 km (0.072 R)
• M25: 25,130,647 km (0.107 R)
• M26: 25,976,473 km (0.088 R)
• M27: 26,358,397 km (0.047 R)
• M28: 26,647,270 km (0.1 R)
• M29: 27,133,613 km (0.082 R)
• M30: 28,324,711 km (0.1 R)
• M31: 30,810,729 km (0.072 R)
• M32: 33,890,799 km (0.092 R)
• M33: 36,094,077 km (0.11 R)
• M34: 37,533,657 km (0.094 R)
• M35: 39,764,460 km (0.114 R)
• M36: 43,541,807 km (0.083 R)
• M37: 45,172,423 km (0.081 R)
• M38: 45,724,888 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 737.5

Radius: 7.3

Gravity: 13.84 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 7.88 AU - 7.92 AU

Year: 14807 Days

Day: 18.4 Hours

Environment

Temp: -241 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 63,822,054 km

• M1: 96,191 km (0.056 R)
• M2: 332,706 km (0.106 R)
• M3: 608,265 km (0.086 R)
• M4: 1,005,298 km (0.095 R)
• M5: 1,811,481 km (0.113 R)
• M6: 2,360,355 km (0.092 R)
• M7: 2,753,648 km (0.046 R)
• M8: 3,871,294 km (0.094 R)
• M9: 4,139,074 km (0.113 R)
• M10: 5,300,552 km (0.028 R)
• M11: 6,334,722 km (0.081 R)
• M12: 6,623,446 km (0.113 R)
• M13: 6,920,996 km (0.077 R)
• M14: 8,105,063 km (0.047 R)
• M15: 8,495,214 km (0.082 R)
• M16: 11,343,109 km (0.116 R)
• M17: 14,414,802 km (0.065 R)
• M18: 15,133,171 km (0.099 R)
• M19: 15,575,682 km (0.108 R)
• M20: 18,832,876 km (0.106 R)
• M21: 24,578,930 km (0.102 R)
• M22: 24,883,362 km (0.088 R)
• M23: 28,177,806 km (0.118 R)
• M24: 30,451,095 km (0.116 R)
• M25: 34,845,832 km (0.078 R)
• M26: 43,079,250 km (0.107 R)
• M27: 43,670,162 km (0.108 R)
• M28: 48,912,819 km (0.089 R)
• M29: 53,874,083 km (0.072 R)
• M30: 56,124,484 km (0.095 R)
• M31: 57,539,979 km (0.117 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 15,087 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit