🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.4

Radius: 8.4

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.5 AU - 0.78 AU

Year: 341 Days

Day: 5.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 72,323,642 km

• M1: 104,569 km (0.086 R)
• M2: 395,686 km (0.09 R)
• M3: 699,968 km (0.078 R)
• M4: 1,036,414 km (0.09 R)
• M5: 2,031,689 km (0.105 R)
• M6: 2,335,073 km (0.096 R)
• M7: 2,852,083 km (0.081 R)
• M8: 3,454,065 km (0.073 R)
• M9: 3,935,621 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.9

Radius: 15

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.03 AU - 1.31 AU

Year: 844 Days

Day: 8.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 72,323,642 km

• M1: 186,698 km (0.102 R)
• M2: 687,402 km (0.071 R)
• M3: 1,171,501 km (0.081 R)
• M4: 1,857,856 km (0.111 R)
• M5: 2,368,733 km (0.119 R)
• M6: 2,921,048 km (0.06 R)
• M7: 3,438,956 km (0.071 R)
• M8: 4,193,677 km (0.059 R)
• M9: 4,677,477 km (0.093 R)
• M10: 5,343,038 km (0.101 R)
• M11: 6,089,082 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.9

Radius: 13.4

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.46 AU - 1.64 AU

Year: 1287 Days

Day: 8.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 72,323,642 km

• M1: 178,021 km (0.115 R)
• M2: 625,020 km (0.031 R)
• M3: 1,433,746 km (0.096 R)
• M4: 2,219,733 km (0.119 R)
• M5: 3,555,642 km (0.063 R)
• M6: 4,347,314 km (0.031 R)
• M7: 7,120,260 km (0.12 R)
• M8: 8,271,416 km (0.1 R)
• M9: 9,191,742 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.1

Radius: 12.7

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.64 AU - 1.74 AU

Year: 1465 Days

Day: 7.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 72,323,642 km

• M1: 157,975 km (0.109 R)
• M2: 610,359 km (0.098 R)
• M3: 1,088,923 km (0.063 R)
• M4: 1,640,640 km (0.111 R)
• M5: 2,330,735 km (0.085 R)
• M6: 3,026,664 km (0.067 R)
• M7: 3,667,392 km (0.042 R)
• M8: 4,104,367 km (0.088 R)
• M9: 5,504,753 km (0.093 R)
• M10: 6,394,112 km (0.074 R)
• M11: 7,631,586 km (0.089 R)
• M12: 8,403,212 km (0.101 R)
• M13: 8,936,528 km (0.107 R)
• M14: 9,582,192 km (0.099 R)
• M15: 10,227,408 km (0.077 R)
• M16: 10,803,210 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926

Radius: 10.1

Gravity: 9.08 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.14 AU - 3.16 AU

Year: 2877 Days

Day: 13 Hours

Environment

Temp: -203 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 72,323,642 km

• M1: 129,253 km (0.112 R)
• M2: 548,276 km (0.106 R)
• M3: 1,289,085 km (0.078 R)
• M4: 1,628,971 km (0.081 R)
• M5: 2,082,253 km (0.097 R)
• M6: 2,480,183 km (0.113 R)
• M7: 3,844,067 km (0.083 R)
• M8: 4,334,897 km (0.12 R)
• M9: 5,087,225 km (0.096 R)
• M10: 5,521,059 km (0.093 R)
• M11: 6,789,799 km (0.118 R)
• M12: 10,449,860 km (0.114 R)
• M13: 12,790,768 km (0.093 R)
• M14: 13,165,061 km (0.049 R)
• M15: 14,133,109 km (0.117 R)
• M16: 16,982,949 km (0.091 R)
• M17: 20,960,756 km (0.116 R)
• M18: 23,027,301 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.3

Radius: 12.9

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.69 AU - 5.69 AU

Year: 9051 Days

Day: 13.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 72,323,642 km

• M1: 160,369 km (0.083 R)
• M2: 608,714 km (0.06 R)
• M3: 1,652,757 km (0.072 R)
• M4: 2,947,377 km (0.074 R)
• M5: 4,052,756 km (0.065 R)
• M6: 4,628,857 km (0.028 R)
• M7: 5,677,688 km (0.101 R)
• M8: 6,294,031 km (0.091 R)
• M9: 8,457,815 km (0.044 R)
• M10: 9,924,472 km (0.096 R)
• M11: 11,661,752 km (0.049 R)
• M12: 12,716,866 km (0.054 R)
• M13: 13,238,364 km (0.069 R)
• M14: 15,144,840 km (0.087 R)
• M15: 16,949,140 km (0.106 R)
• M16: 21,302,886 km (0.086 R)
• M17: 23,047,796 km (0.072 R)
• M18: 32,251,356 km (0.097 R)
• M19: 38,977,426 km (0.09 R)
• M20: 39,832,827 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 693

Radius: 4.6

Gravity: 32.75 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 6.96 AU - 11.32 AU

Year: 18427 Days

Day: 21 Hours

Environment

Temp: -233 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 72,323,642 km

• M1: 57,146 km (0.098 R)
• M2: 227,239 km (0.079 R)
• M3: 661,671 km (0.085 R)
• M4: 880,383 km (0.074 R)
• M5: 3,868,152 km (0.052 R)
• M6: 6,511,696 km (0.11 R)
• M7: 7,608,099 km (0.111 R)
• M8: 20,645,254 km (0.061 R)
• M9: 20,833,448 km (0.078 R)
• M10: 22,282,453 km (0.115 R)
• M11: 26,806,293 km (0.049 R)
• M12: 28,518,141 km (0.087 R)
• M13: 29,104,565 km (0.059 R)
• M14: 35,687,320 km (0.115 R)
• M15: 39,034,273 km (0.077 R)
• M16: 39,178,186 km (0.119 R)
• M17: 40,931,773 km (0.084 R)
• M18: 44,594,676 km (0.118 R)
• M19: 46,183,256 km (0.05 R)
• M20: 46,505,490 km (0.031 R)
• M21: 53,268,062 km (0.113 R)
• M22: 63,794,366 km (0.119 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 16,490 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit