🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592

Radius: 8.4

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.86 AU - 1.02 AU

Year: 608 Days

Day: 14.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 138.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 78,522,677 km

• M1: 105,018 km (0.114 R)
• M2: 402,568 km (0.088 R)
• M3: 742,305 km (0.085 R)
• M4: 1,104,930 km (0.118 R)
• M5: 1,398,890 km (0.094 R)
• M6: 1,884,784 km (0.117 R)
• M7: 2,710,564 km (0.114 R)
• M8: 3,014,397 km (0.097 R)
• M9: 3,429,531 km (0.059 R)
• M10: 3,718,105 km (0.112 R)
• M11: 4,109,005 km (0.115 R)
• M12: 4,875,245 km (0.08 R)
• M13: 5,733,488 km (0.036 R)
• M14: 6,688,820 km (0.055 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.2

Radius: 14.6

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.96 AU - 1.44 AU

Year: 877 Days

Day: 13.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 78,522,677 km

• M1: 182,360 km (0.096 R)
• M2: 642,523 km (0.064 R)
• M3: 1,274,275 km (0.084 R)
• M4: 2,636,812 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.6

Radius: 13.7

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.55 AU - 2.19 AU

Year: 1705 Days

Day: 11.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 78,522,677 km

• M1: 170,392 km (0.074 R)
• M2: 777,909 km (0.091 R)
• M3: 1,340,696 km (0.062 R)
• M4: 2,313,082 km (0.105 R)
• M5: 3,482,938 km (0.05 R)
• M6: 4,730,584 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.8

Radius: 13.5

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.86 AU - 2 AU

Year: 1788 Days

Day: 11.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 78,522,677 km

• M1: 167,998 km (0.099 R)
• M2: 775,815 km (0.112 R)
• M3: 1,372,112 km (0.119 R)
• M4: 2,078,513 km (0.118 R)
• M5: 2,911,623 km (0.083 R)
• M6: 3,633,433 km (0.091 R)
• M7: 4,393,540 km (0.102 R)
• M8: 5,187,157 km (0.081 R)
• M9: 5,730,197 km (0.072 R)
• M10: 6,804,160 km (0.114 R)
• M11: 7,300,526 km (0.085 R)
• M12: 7,821,126 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938

Radius: 10.1

Gravity: 9.2 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.79 AU - 2.17 AU

Year: 1858 Days

Day: 14.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 118.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 78,522,677 km

• M1: 132,843 km (0.085 R)
• M2: 540,946 km (0.104 R)
• M3: 962,214 km (0.114 R)
• M4: 2,302,162 km (0.1 R)
• M5: 3,552,501 km (0.041 R)
• M6: 4,206,243 km (0.105 R)
• M7: 4,785,486 km (0.115 R)
• M8: 5,208,250 km (0.072 R)
• M9: 5,655,697 km (0.106 R)
• M10: 7,471,516 km (0.093 R)
• M11: 8,416,675 km (0.091 R)
• M12: 8,901,821 km (0.077 R)
• M13: 10,359,802 km (0.105 R)
• M14: 11,107,343 km (0.097 R)
• M15: 12,501,744 km (0.063 R)
• M16: 13,005,740 km (0.048 R)
• M17: 16,170,931 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.9

Radius: 11.8

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.29 AU - 3.15 AU

Year: 2991 Days

Day: 6.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 78,522,677 km

• M1: 149,897 km (0.059 R)
• M2: 568,322 km (0.077 R)
• M3: 1,007,242 km (0.057 R)
• M4: 2,079,111 km (0.111 R)
• M5: 2,478,538 km (0.052 R)
• M6: 3,435,366 km (0.083 R)
• M7: 3,816,541 km (0.063 R)
• M8: 4,225,990 km (0.118 R)
• M9: 5,495,029 km (0.098 R)
• M10: 5,897,148 km (0.056 R)
• M11: 7,085,254 km (0.116 R)
• M12: 7,736,304 km (0.073 R)
• M13: 8,676,377 km (0.085 R)
• M14: 10,565,499 km (0.052 R)
• M15: 12,552,458 km (0.088 R)
• M16: 12,961,459 km (0.072 R)
• M17: 14,687,070 km (0.086 R)

Asteroid Belt

Center: 3.7 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.9

Radius: 9

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.21 AU - 5.13 AU

Year: 6730 Days

Day: 14.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 167.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 78,522,677 km

• M1: 112,049 km (0.104 R)
• M2: 582,385 km (0.086 R)
• M3: 871,258 km (0.075 R)
• M4: 1,216,530 km (0.077 R)
• M5: 1,601,296 km (0.105 R)
• M6: 2,273,439 km (0.11 R)
• M7: 3,711,224 km (0.045 R)
• M8: 4,346,417 km (0.113 R)
• M9: 4,855,049 km (0.065 R)
• M10: 5,615,006 km (0.082 R)
• M11: 8,372,394 km (0.037 R)
• M12: 8,781,245 km (0.11 R)
• M13: 9,594,759 km (0.035 R)
• M14: 11,822,570 km (0.057 R)
• M15: 16,882,269 km (0.08 R)
• M16: 18,205,762 km (0.093 R)
• M17: 18,615,959 km (0.108 R)
• M18: 22,984,217 km (0.034 R)
• M19: 26,480,169 km (0.102 R)
• M20: 27,630,278 km (0.077 R)
• M21: 28,721,295 km (0.064 R)
• M22: 31,672,113 km (0.082 R)
• M23: 34,610,066 km (0.098 R)
• M24: 35,029,089 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 543.6

Radius: 4.6

Gravity: 25.69 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 8.65 AU - 12.87 AU

Year: 23537 Days

Day: 21 Hours

Environment

Temp: -233 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 78,522,677 km

• M1: 61,934 km (0.102 R)
• M2: 675,584 km (0.107 R)
• M3: 2,628,435 km (0.091 R)
• M4: 3,168,483 km (0.096 R)
• M5: 6,650,523 km (0.043 R)
• M6: 8,360,726 km (0.076 R)
• M7: 13,985,157 km (0.077 R)
• M8: 14,588,485 km (0.055 R)
• M9: 15,766,120 km (0.049 R)
• M10: 16,336,835 km (0.117 R)
• M11: 17,175,780 km (0.08 R)
• M12: 19,677,206 km (0.028 R)
• M13: 20,917,073 km (0.114 R)
• M14: 21,705,454 km (0.107 R)
• M15: 25,721,858 km (0.114 R)
• M16: 51,194,336 km (0.106 R)
• M17: 52,984,275 km (0.05 R)
• M18: 61,556,681 km (0.058 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 10,510 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit