🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.2

Radius: 11.9

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.5 AU - 0.52 AU

Year: 256 Days

Day: 7.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 54,735,024 km

• M1: 147,952 km (0.095 R)
• M2: 762,201 km (0.105 R)
• M3: 1,186,012 km (0.103 R)
• M4: 1,649,466 km (0.08 R)
• M5: 2,240,228 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.2

Radius: 10.8

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.76 AU - 0.82 AU

Year: 494 Days

Day: 10.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 54,735,024 km

• M1: 134,339 km (0.088 R)
• M2: 569,669 km (0.074 R)
• M3: 1,031,029 km (0.059 R)
• M4: 1,482,664 km (0.063 R)
• M5: 1,862,942 km (0.113 R)
• M6: 2,326,247 km (0.065 R)
• M7: 2,865,846 km (0.116 R)
• M8: 3,360,716 km (0.081 R)
• M9: 3,787,220 km (0.112 R)
• M10: 4,384,714 km (0.107 R)
• M11: 5,273,175 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.1

Radius: 9.4

Gravity: 8.21 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.84 AU - 0.86 AU

Year: 551 Days

Day: 5.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 54,735,024 km

• M1: 116,836 km (0.12 R)
• M2: 548,875 km (0.058 R)
• M3: 853,007 km (0.057 R)
• M4: 1,267,842 km (0.066 R)
• M5: 1,649,466 km (0.105 R)
• M6: 2,627,387 km (0.108 R)
• M7: 3,098,471 km (0.095 R)
• M8: 3,854,539 km (0.109 R)
• M9: 4,464,150 km (0.098 R)
• M10: 4,808,524 km (0.065 R)
• M11: 5,306,685 km (0.074 R)
• M12: 5,639,690 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.2

Radius: 9

Gravity: 10.51 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.88 AU - 4.74 AU

Year: 5228 Days

Day: 5.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 54,735,024 km

• M1: 111,899 km (0.058 R)
• M2: 452,534 km (0.11 R)
• M3: 924,814 km (0.074 R)
• M4: 1,456,934 km (0.071 R)
• M5: 1,800,111 km (0.101 R)
• M6: 2,088,985 km (0.048 R)
• M7: 2,408,975 km (0.097 R)
• M8: 2,855,375 km (0.115 R)
• M9: 3,169,380 km (0.083 R)
• M10: 3,706,437 km (0.116 R)
• M11: 4,585,324 km (0.077 R)
• M12: 7,529,111 km (0.05 R)
• M13: 9,222,709 km (0.091 R)
• M14: 9,607,026 km (0.058 R)
• M15: 10,684,430 km (0.051 R)
• M16: 14,974,747 km (0.07 R)
• M17: 15,327,648 km (0.073 R)
• M18: 18,963,026 km (0.072 R)
• M19: 24,734,063 km (0.083 R)
• M20: 28,868,200 km (0.117 R)
• M21: 29,876,490 km (0.081 R)
• M22: 30,718,876 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.9

Radius: 8.9

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.19 AU - 5.63 AU

Year: 7648 Days

Day: 11.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 54,735,024 km

• M1: 110,852 km (0.103 R)
• M2: 621,878 km (0.098 R)
• M3: 1,060,799 km (0.065 R)
• M4: 1,632,562 km (0.027 R)
• M5: 2,166,327 km (0.115 R)
• M6: 2,518,480 km (0.088 R)
• M7: 2,928,229 km (0.065 R)
• M8: 3,274,997 km (0.037 R)
• M9: 4,751,528 km (0.111 R)
• M10: 5,058,951 km (0.063 R)
• M11: 5,683,074 km (0.117 R)
• M12: 6,029,841 km (0.098 R)
• M13: 6,662,341 km (0.12 R)
• M14: 7,412,126 km (0.027 R)
• M15: 7,826,811 km (0.049 R)
• M16: 8,910,348 km (0.117 R)
• M17: 13,521,553 km (0.09 R)
• M18: 14,603,894 km (0.105 R)
• M19: 15,376,866 km (0.117 R)
• M20: 16,114,533 km (0.072 R)
• M21: 17,330,315 km (0.033 R)
• M22: 19,302,314 km (0.03 R)
• M23: 22,029,483 km (0.093 R)
• M24: 22,808,589 km (0.119 R)
• M25: 25,765,690 km (0.079 R)
• M26: 27,247,158 km (0.07 R)
• M27: 28,784,425 km (0.068 R)
• M28: 29,809,470 km (0.118 R)
• M29: 30,858,750 km (0.05 R)
• M30: 32,328,997 km (0.092 R)
• M31: 33,845,172 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 84.8

Radius: 5.5

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.52 AU - 6.06 AU

Year: 9793 Days

Day: 15.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 54,735,024 km

• M1: 68,366 km (0.086 R)
• M2: 270,772 km (0.104 R)
• M3: 486,043 km (0.059 R)
• M4: 823,835 km (0.082 R)
• M5: 1,571,825 km (0.059 R)
• M6: 1,923,081 km (0.105 R)
• M7: 2,138,352 km (0.102 R)
• M8: 3,295,641 km (0.099 R)
• M9: 5,886,377 km (0.084 R)
• M10: 8,369,702 km (0.091 R)
• M11: 9,703,516 km (0.106 R)
• M12: 10,258,524 km (0.111 R)
• M13: 14,191,153 km (0.112 R)
• M14: 16,461,450 km (0.056 R)
• M15: 18,720,229 km (0.094 R)
• M16: 19,516,987 km (0.111 R)
• M17: 20,208,428 km (0.09 R)
• M18: 20,916,176 km (0.049 R)
• M19: 21,112,000 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 853.7

Radius: 7.9

Gravity: 13.68 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.86 AU - 7.6 AU

Year: 10931 Days

Day: 19.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 54,735,024 km

• M1: 98,286 km (0.075 R)
• M2: 449,841 km (0.103 R)
• M3: 941,719 km (0.087 R)
• M4: 1,558,810 km (0.046 R)
• M5: 2,843,407 km (0.073 R)
• M6: 3,440,003 km (0.096 R)
• M7: 3,700,902 km (0.096 R)
• M8: 3,947,140 km (0.092 R)
• M9: 4,595,497 km (0.085 R)
• M10: 4,880,481 km (0.098 R)
• M11: 6,065,446 km (0.096 R)
• M12: 6,447,818 km (0.068 R)
• M13: 7,051,445 km (0.116 R)
• M14: 7,474,508 km (0.114 R)
• M15: 8,049,562 km (0.111 R)
• M16: 9,540,006 km (0.107 R)
• M17: 10,005,106 km (0.081 R)
• M18: 11,549,255 km (0.115 R)
• M19: 12,869,306 km (0.112 R)
• M20: 15,522,275 km (0.087 R)
• M21: 18,360,895 km (0.106 R)
• M22: 19,324,754 km (0.072 R)
• M23: 20,237,450 km (0.087 R)
• M24: 21,352,852 km (0.08 R)
• M25: 26,427,212 km (0.087 R)
• M26: 27,550,991 km (0.114 R)
• M27: 28,494,056 km (0.115 R)
• M28: 29,566,822 km (0.119 R)
• M29: 30,113,154 km (0.062 R)
• M30: 31,678,845 km (0.077 R)
• M31: 32,021,275 km (0.108 R)
• M32: 42,228,337 km (0.109 R)
• M33: 42,643,322 km (0.107 R)
• M34: 47,090,567 km (0.116 R)
• M35: 48,892,025 km (0.096 R)
• M36: 50,738,811 km (0.06 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: 514 - 12,753 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit