🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.5

Radius: 8.5

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.5 AU - 0.56 AU

Year: 262 Days

Day: 13.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 79,133,489 km

• M1: 106,813 km (0.115 R)
• M2: 407,355 km (0.108 R)
• M3: 785,090 km (0.078 R)
• M4: 1,074,861 km (0.056 R)
• M5: 1,348,625 km (0.072 R)
• M6: 1,739,823 km (0.047 R)
• M7: 2,160,044 km (0.104 R)
• M8: 2,510,103 km (0.087 R)
• M9: 2,963,235 km (0.111 R)
• M10: 3,264,525 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618

Radius: 12.5

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.01 AU - 2.73 AU

Year: 2475 Days

Day: 8.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 79,133,489 km

• M1: 155,432 km (0.099 R)
• M2: 644,168 km (0.054 R)
• M3: 1,515,726 km (0.116 R)
• M4: 2,095,268 km (0.077 R)
• M5: 2,486,616 km (0.059 R)
• M6: 3,987,531 km (0.098 R)
• M7: 4,811,965 km (0.117 R)
• M8: 5,359,344 km (0.094 R)
• M9: 7,053,240 km (0.075 R)
• M10: 7,609,894 km (0.116 R)
• M11: 8,944,905 km (0.088 R)
• M12: 10,172,206 km (0.08 R)
• M13: 10,999,183 km (0.107 R)
• M14: 12,239,948 km (0.025 R)
• M15: 13,132,150 km (0.088 R)
• M16: 14,434,848 km (0.048 R)
• M17: 15,046,105 km (0.118 R)
• M18: 17,932,297 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.6

Radius: 9.1

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.62 AU - 5.84 AU

Year: 8112 Days

Day: 5 Hours

Environment

Temp: -221 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 79,133,489 km

• M1: 119,828 km (0.102 R)
• M2: 539,151 km (0.075 R)
• M3: 1,562,400 km (0.073 R)
• M4: 1,881,642 km (0.087 R)
• M5: 2,214,946 km (0.075 R)
• M6: 3,686,241 km (0.06 R)
• M7: 4,258,603 km (0.108 R)
• M8: 4,738,363 km (0.093 R)
• M9: 5,280,506 km (0.079 R)
• M10: 7,356,774 km (0.059 R)
• M11: 7,836,535 km (0.084 R)
• M12: 9,721,917 km (0.032 R)
• M13: 10,640,448 km (0.109 R)
• M14: 12,697,867 km (0.1 R)
• M15: 13,539,804 km (0.08 R)
• M16: 14,000,416 km (0.104 R)
• M17: 15,334,829 km (0.11 R)
• M18: 17,223,652 km (0.042 R)
• M19: 17,522,698 km (0.068 R)
• M20: 18,880,298 km (0.079 R)
• M21: 19,910,878 km (0.039 R)
• M22: 23,009,798 km (0.067 R)
• M23: 24,560,380 km (0.074 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 937.2

Radius: 5.5

Gravity: 30.98 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 7.64 AU - 9.88 AU

Year: 17585 Days

Day: 18.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 79,133,489 km

• M1: 71,209 km (0.117 R)
• M2: 335,099 km (0.117 R)
• M3: 962,513 km (0.11 R)
• M4: 1,493,585 km (0.036 R)
• M5: 1,696,889 km (0.116 R)
• M6: 2,223,174 km (0.118 R)
• M7: 2,826,801 km (0.059 R)
• M8: 3,139,760 km (0.058 R)
• M9: 3,773,307 km (0.118 R)
• M10: 8,422,211 km (0.075 R)
• M11: 9,808,833 km (0.111 R)
• M12: 11,996,104 km (0.116 R)
• M13: 15,103,251 km (0.099 R)
• M14: 15,735,003 km (0.05 R)
• M15: 16,466,836 km (0.098 R)
• M16: 16,967,091 km (0.108 R)
• M17: 20,089,199 km (0.114 R)
• M18: 20,468,729 km (0.096 R)
• M19: 21,636,041 km (0.038 R)
• M20: 22,540,061 km (0.119 R)
• M21: 23,573,932 km (0.057 R)
• M22: 26,750,343 km (0.06 R)
• M23: 27,674,260 km (0.084 R)
• M24: 30,200,669 km (0.067 R)
• M25: 31,711,158 km (0.085 R)
• M26: 32,745,628 km (0.108 R)
• M27: 43,561,853 km (0.061 R)
• M28: 46,141,818 km (0.117 R)
• M29: 46,802,292 km (0.101 R)
• M30: 47,636,899 km (0.117 R)
• M31: 53,033,492 km (0.057 R)
• M32: 60,580,406 km (0.091 R)
• M33: 62,976,664 km (0.09 R)
• M34: 67,320,687 km (0.06 R)
• M35: 69,026,851 km (0.107 R)
• M36: 72,525,197 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 701.1

Radius: 4.9

Gravity: 29.2 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 8.73 AU - 10.97 AU

Year: 20967 Days

Day: 18.2 Hours

Environment

Temp: -241 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 79,133,489 km

• M1: 61,036 km (0.108 R)
• M2: 273,315 km (0.086 R)
• M3: 693,536 km (0.066 R)
• M4: 2,029,594 km (0.091 R)
• M5: 2,195,947 km (0.108 R)
• M6: 2,508,906 km (0.1 R)
• M7: 4,434,081 km (0.109 R)
• M8: 4,679,721 km (0.069 R)
• M9: 5,121,633 km (0.055 R)
• M10: 6,217,138 km (0.108 R)
• M11: 10,184,174 km (0.08 R)
• M12: 10,549,941 km (0.084 R)
• M13: 10,736,190 km (0.039 R)
• M14: 12,169,338 km (0.098 R)
• M15: 12,512,067 km (0.095 R)
• M16: 16,218,354 km (0.113 R)
• M17: 21,977,274 km (0.082 R)
• M18: 22,281,256 km (0.06 R)
• M19: 29,451,782 km (0.1 R)
• M20: 29,821,288 km (0.11 R)
• M21: 34,226,646 km (0.033 R)
• M22: 34,635,049 km (0.105 R)
• M23: 36,867,946 km (0.104 R)
• M24: 41,927,945 km (0.072 R)
• M25: 53,580,123 km (0.081 R)
• M26: 56,181,331 km (0.037 R)
• M27: 76,320,944 km (0.19 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 11,744 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit