🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.9

Radius: 12.9

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.62 AU - 1.02 AU

Year: 479 Days

Day: 7.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 82.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 86,360,564 km

• M1: 160,668 km (0.058 R)
• M2: 665,860 km (0.095 R)
• M3: 1,260,661 km (0.043 R)
• M4: 1,742,067 km (0.064 R)
• M5: 2,174,854 km (0.066 R)
• M6: 2,808,401 km (0.097 R)
• M7: 4,297,498 km (0.059 R)
• M8: 5,085,580 km (0.038 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.2

Radius: 13.9

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.65 AU - 1.05 AU

Year: 506 Days

Day: 13.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 86,360,564 km

• M1: 172,935 km (0.109 R)
• M2: 633,846 km (0.114 R)
• M3: 1,252,733 km (0.116 R)
• M4: 1,874,461 km (0.114 R)
• M5: 2,319,814 km (0.118 R)
• M6: 2,872,130 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.4

Radius: 9.9

Gravity: 9.55 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.33 AU - 3.33 AU

Year: 3074 Days

Day: 5.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 86,360,564 km

• M1: 124,914 km (0.08 R)
• M2: 576,849 km (0.049 R)
• M3: 997,369 km (0.112 R)
• M4: 3,898,072 km (0.101 R)
• M5: 4,682,264 km (0.115 R)
• M6: 6,501,972 km (0.093 R)
• M7: 7,603,162 km (0.072 R)
• M8: 10,539,320 km (0.12 R)
• M9: 13,957,033 km (0.064 R)
• M10: 14,823,503 km (0.068 R)
• M11: 15,725,429 km (0.071 R)
• M12: 19,954,860 km (0.113 R)
• M13: 21,719,068 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.3

Radius: 12.4

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.82 AU - 3.16 AU

Year: 3338 Days

Day: 13.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 86,360,564 km

• M1: 154,535 km (0.112 R)
• M2: 601,982 km (0.027 R)
• M3: 1,271,731 km (0.031 R)
• M4: 2,068,041 km (0.071 R)
• M5: 2,529,251 km (0.12 R)
• M6: 4,490,479 km (0.1 R)
• M7: 4,949,296 km (0.066 R)
• M8: 6,328,289 km (0.065 R)
• M9: 7,282,275 km (0.061 R)
• M10: 7,918,066 km (0.07 R)
• M11: 9,581,444 km (0.108 R)
• M12: 11,995,056 km (0.109 R)
• M13: 13,904,673 km (0.092 R)
• M14: 14,694,251 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.6

Radius: 11.1

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.69 AU - 5.81 AU

Year: 6684 Days

Day: 9 Hours

Environment

Temp: -225 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 86,360,564 km

• M1: 138,976 km (0.084 R)
• M2: 493,374 km (0.112 R)
• M3: 870,211 km (0.112 R)
• M4: 1,982,471 km (0.114 R)
• M5: 2,558,572 km (0.1 R)
• M6: 4,390,997 km (0.097 R)
• M7: 5,302,646 km (0.06 R)
• M8: 6,256,333 km (0.105 R)
• M9: 10,618,906 km (0.051 R)
• M10: 12,591,952 km (0.101 R)
• M11: 14,143,282 km (0.103 R)
• M12: 16,371,243 km (0.074 R)
• M13: 18,325,739 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 218.8

Radius: 3.6

Gravity: 16.88 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 5.57 AU - 7.21 AU

Year: 10430 Days

Day: 15.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 86,360,564 km

• M1: 44,879 km (0.093 R)
• M2: 423,063 km (0.12 R)
• M3: 685,308 km (0.115 R)
• M4: 990,188 km (0.057 R)
• M5: 1,321,248 km (0.043 R)
• M6: 1,862,344 km (0.091 R)
• M7: 2,247,409 km (0.083 R)
• M8: 2,701,738 km (0.085 R)
• M9: 2,911,474 km (0.114 R)
• M10: 3,561,028 km (0.11 R)
• M11: 3,813,250 km (0.099 R)
• M12: 3,931,731 km (0.085 R)
• M13: 4,077,140 km (0.113 R)
• M14: 5,986,458 km (0.07 R)
• M15: 6,886,289 km (0.096 R)
• M16: 7,097,821 km (0.104 R)
• M17: 7,386,694 km (0.102 R)
• M18: 9,244,101 km (0.061 R)
• M19: 9,372,157 km (0.09 R)
• M20: 12,140,316 km (0.087 R)
• M21: 13,352,657 km (0.078 R)
• M22: 14,759,176 km (0.097 R)
• M23: 17,731,237 km (0.098 R)
• M24: 18,396,798 km (0.117 R)
• M25: 18,532,035 km (0.089 R)
• M26: 21,375,142 km (0.097 R)
• M27: 23,929,077 km (0.085 R)
• M28: 27,818,023 km (0.087 R)
• M29: 31,428,418 km (0.114 R)
• M30: 32,303,715 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 932.7

Radius: 5.3

Gravity: 33.2 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 7.71 AU - 12.49 AU

Year: 20725 Days

Day: 23.7 Hours

Environment

Temp: -238 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 86,360,564 km

• M1: 65,973 km (0.071 R)
• M2: 505,042 km (0.108 R)
• M3: 756,217 km (0.106 R)
• M4: 1,939,985 km (0.066 R)
• M5: 2,303,957 km (0.033 R)
• M6: 2,611,979 km (0.103 R)
• M7: 3,000,933 km (0.11 R)
• M8: 4,508,281 km (0.068 R)
• M9: 4,876,292 km (0.06 R)
• M10: 5,465,409 km (0.062 R)
• M11: 5,630,265 km (0.078 R)
• M12: 6,013,386 km (0.081 R)
• M13: 8,410,841 km (0.094 R)
• M14: 8,968,243 km (0.09 R)
• M15: 9,971,745 km (0.114 R)
• M16: 15,879,515 km (0.075 R)
• M17: 17,342,283 km (0.113 R)
• M18: 26,020,156 km (0.044 R)
• M19: 26,487,799 km (0.115 R)
• M20: 28,537,888 km (0.092 R)
• M21: 37,352,195 km (0.041 R)
• M22: 37,947,145 km (0.1 R)
• M23: 47,298,658 km (0.067 R)
• M24: 51,213,036 km (0.073 R)
• M25: 52,502,420 km (0.042 R)
• M26: 54,191,829 km (0.103 R)
• M27: 55,145,814 km (0.108 R)
• M28: 74,052,741 km (0.101 R)
• M29: 76,175,535 km (0.115 R)
• M30: 78,096,222 km (0.059 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 13,523 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit