🌌 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: 753.6

Radius: 10.5

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.53 AU - 0.63 AU

Year: 295 Days

Day: 13.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 55,495,573 km

• M1: 135,386 km (0.068 R)
• M2: 537,655 km (0.065 R)
• M3: 881,580 km (0.059 R)
• M4: 1,234,930 km (0.109 R)
• M5: 1,586,186 km (0.062 R)
• M6: 1,997,730 km (0.08 R)
• M7: 2,325,050 km (0.086 R)
• M8: 3,069,748 km (0.037 R)
• M9: 3,565,964 km (0.078 R)
• M10: 4,279,995 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.5

Radius: 10.2

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.02 AU - 1.12 AU

Year: 738 Days

Day: 10.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 55,495,573 km

• M1: 126,859 km (0.085 R)
• M2: 471,682 km (0.102 R)
• M3: 837,299 km (0.077 R)
• M4: 1,499,868 km (0.098 R)
• M5: 2,154,658 km (0.11 R)
• M6: 2,906,238 km (0.089 R)
• M7: 3,241,187 km (0.112 R)
• M8: 3,874,136 km (0.114 R)
• M9: 4,336,094 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.5

Radius: 12.7

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.61 AU - 1.99 AU

Year: 1610 Days

Day: 14.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 55,495,573 km

• M1: 157,975 km (0.075 R)
• M2: 1,521,859 km (0.085 R)
• M3: 3,026,066 km (0.103 R)
• M4: 3,984,689 km (0.105 R)
• M5: 5,202,416 km (0.06 R)
• M6: 6,143,087 km (0.076 R)
• M7: 6,893,619 km (0.117 R)
• M8: 8,238,953 km (0.092 R)
• M9: 9,022,547 km (0.091 R)
• M10: 9,786,693 km (0.11 R)
• M11: 10,272,736 km (0.088 R)
• M12: 10,811,289 km (0.089 R)
• M13: 12,784,784 km (0.067 R)
• M14: 13,965,111 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.1

Radius: 13.2

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.41 AU - 2.29 AU

Year: 1678 Days

Day: 11.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 55,495,573 km

• M1: 164,109 km (0.086 R)
• M2: 580,141 km (0.102 R)
• M3: 1,004,101 km (0.088 R)
• M4: 1,725,761 km (0.03 R)
• M5: 3,112,832 km (0.034 R)
• M6: 7,291,251 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.9

Radius: 12.5

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.91 AU - 2.45 AU

Year: 2146 Days

Day: 6.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 55,495,573 km

• M1: 155,432 km (0.112 R)
• M2: 659,278 km (0.106 R)
• M3: 1,684,771 km (0.098 R)
• M4: 3,386,896 km (0.117 R)
• M5: 3,906,300 km (0.066 R)
• M6: 4,869,411 km (0.067 R)
• M7: 6,563,906 km (0.111 R)
• M8: 7,923,152 km (0.039 R)
• M9: 10,969,413 km (0.103 R)
• M10: 12,033,653 km (0.12 R)
• M11: 12,876,038 km (0.105 R)
• M12: 14,768,302 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 850.3

Radius: 8

Gravity: 13.29 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.72 AU - 6.44 AU

Year: 9997 Days

Day: 23.2 Hours

Environment

Temp: -235 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 55,495,573 km

• M1: 105,466 km (0.097 R)
• M2: 389,403 km (0.089 R)
• M3: 700,716 km (0.067 R)
• M4: 1,252,284 km (0.083 R)
• M5: 1,586,934 km (0.073 R)
• M6: 2,682,290 km (0.111 R)
• M7: 3,990,224 km (0.074 R)
• M8: 6,719,936 km (0.058 R)
• M9: 7,121,008 km (0.093 R)
• M10: 8,059,884 km (0.075 R)
• M11: 9,272,974 km (0.097 R)
• M12: 12,649,697 km (0.115 R)
• M13: 13,199,768 km (0.097 R)
• M14: 13,512,128 km (0.101 R)
• M15: 13,829,426 km (0.098 R)
• M16: 14,945,725 km (0.078 R)
• M17: 19,689,025 km (0.091 R)
• M18: 21,099,583 km (0.041 R)
• M19: 22,399,140 km (0.034 R)
• M20: 24,120,712 km (0.036 R)
• M21: 28,964,541 km (0.106 R)
• M22: 30,134,696 km (0.095 R)
• M23: 33,950,339 km (0.091 R)
• M24: 35,731,601 km (0.067 R)
• M25: 37,076,785 km (0.091 R)
• M26: 38,076,099 km (0.038 R)
• M27: 39,867,982 km (0.067 R)
• M28: 40,128,432 km (0.119 R)
• M29: 42,118,533 km (0.114 R)
• M30: 43,618,999 km (0.12 R)
• M31: 44,452,409 km (0.081 R)
• M32: 50,281,191 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 598.2

Radius: 6.1

Gravity: 16.08 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 6.59 AU - 7.33 AU

Year: 12245 Days

Day: 18.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 55,495,573 km

• M1: 76,145 km (0.11 R)
• M2: 328,667 km (0.096 R)
• M3: 696,528 km (0.118 R)
• M4: 1,188,705 km (0.12 R)
• M5: 1,650,962 km (0.1 R)
• M6: 2,207,466 km (0.083 R)
• M7: 2,438,296 km (0.076 R)
• M8: 3,158,161 km (0.116 R)
• M9: 3,402,005 km (0.092 R)
• M10: 4,011,018 km (0.105 R)
• M11: 5,106,374 km (0.11 R)
• M12: 5,866,780 km (0.086 R)
• M13: 6,542,962 km (0.117 R)
• M14: 7,311,746 km (0.113 R)
• M15: 8,139,171 km (0.077 R)
• M16: 8,692,983 km (0.099 R)
• M17: 10,884,741 km (0.109 R)
• M18: 12,255,806 km (0.107 R)
• M19: 14,061,302 km (0.108 R)
• M20: 15,824,463 km (0.117 R)
• M21: 18,423,726 km (0.118 R)
• M22: 20,278,739 km (0.109 R)
• M23: 21,989,989 km (0.104 R)
• M24: 23,334,874 km (0.111 R)
• M25: 25,020,244 km (0.095 R)
• M26: 25,308,818 km (0.098 R)
• M27: 28,526,369 km (0.078 R)
• M28: 29,052,505 km (0.08 R)
• M29: 32,346,500 km (0.116 R)
• M30: 32,688,930 km (0.103 R)
• M31: 38,503,051 km (0.083 R)
• M32: 41,652,685 km (0.03 R)
• M33: 42,739,663 km (0.093 R)
• M34: 43,428,561 km (0.11 R)
• M35: 47,865,484 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 401.9

Radius: 4.9

Gravity: 16.74 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 7.97 AU - 8.85 AU

Year: 16264 Days

Day: 22.2 Hours

Environment

Temp: -240 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 55,495,573 km

• M1: 61,934 km (0.057 R)
• M2: 566,976 km (0.047 R)
• M3: 846,574 km (0.116 R)
• M4: 1,164,171 km (0.073 R)
• M5: 2,417,352 km (0.08 R)
• M6: 3,126,895 km (0.107 R)
• M7: 4,256,658 km (0.119 R)
• M8: 5,816,365 km (0.03 R)
• M9: 6,907,382 km (0.108 R)
• M10: 8,693,282 km (0.105 R)
• M11: 9,692,147 km (0.112 R)
• M12: 9,848,327 km (0.106 R)
• M13: 10,381,195 km (0.092 R)
• M14: 12,581,779 km (0.111 R)
• M15: 13,659,782 km (0.067 R)
• M16: 14,729,406 km (0.062 R)
• M17: 15,074,828 km (0.078 R)
• M18: 16,289,712 km (0.098 R)
• M19: 17,109,658 km (0.113 R)
• M20: 18,510,343 km (0.083 R)
• M21: 21,714,729 km (0.067 R)
• M22: 22,252,234 km (0.086 R)
• M23: 24,491,565 km (0.08 R)
• M24: 27,185,374 km (0.113 R)
• M25: 41,423,052 km (0.099 R)
• M26: 44,077,367 km (0.12 R)
• M27: 54,175,822 km (0.119 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: 508 - 13,632 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit