🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97

Radius: 13.4

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.62 AU - 0.74 AU

Year: 362 Days

Day: 6.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 34,707,719 km

• M1: 166,652 km (0.091 R)
• M2: 761,004 km (0.104 R)
• M3: 1,181,973 km (0.116 R)
• M4: 2,299,319 km (0.036 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.5

Radius: 9.8

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.54 AU - 2.5 AU

Year: 1854 Days

Day: 10.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 34,707,719 km

• M1: 121,922 km (0.088 R)
• M2: 619,335 km (0.106 R)
• M3: 1,516,623 km (0.025 R)
• M4: 2,193,254 km (0.072 R)
• M5: 2,893,672 km (0.063 R)
• M6: 3,361,614 km (0.106 R)
• M7: 4,570,514 km (0.117 R)
• M8: 5,229,343 km (0.098 R)
• M9: 5,640,289 km (0.058 R)
• M10: 6,146,677 km (0.092 R)
• M11: 8,298,194 km (0.074 R)
• M12: 9,610,466 km (0.099 R)
• M13: 10,263,461 km (0.08 R)
• M14: 11,581,568 km (0.066 R)
• M15: 15,319,420 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.1

Radius: 13.6

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.91 AU - 2.53 AU

Year: 2136 Days

Day: 11.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 34,707,719 km

• M1: 170,542 km (0.087 R)
• M2: 724,951 km (0.104 R)
• M3: 1,419,534 km (0.114 R)
• M4: 1,891,366 km (0.076 R)
• M5: 2,710,265 km (0.1 R)
• M6: 4,095,391 km (0.097 R)
• M7: 5,424,120 km (0.086 R)
• M8: 6,890,029 km (0.07 R)
• M9: 7,349,893 km (0.113 R)
• M10: 7,859,274 km (0.1 R)
• M11: 8,452,878 km (0.117 R)
• M12: 11,540,728 km (0.054 R)
• M13: 12,113,688 km (0.083 R)
• M14: 12,866,614 km (0.053 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.4

Radius: 12.1

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 4.89 AU - 6.97 AU

Year: 9324 Days

Day: 11.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 34,707,719 km

• M1: 150,645 km (0.103 R)
• M2: 576,550 km (0.047 R)
• M3: 1,036,564 km (0.107 R)
• M4: 1,771,089 km (0.102 R)
• M5: 2,538,975 km (0.113 R)
• M6: 3,880,419 km (0.113 R)
• M7: 4,339,535 km (0.074 R)
• M8: 4,938,226 km (0.092 R)
• M9: 6,775,437 km (0.119 R)
• M10: 7,548,260 km (0.075 R)
• M11: 9,031,223 km (0.106 R)
• M12: 9,967,407 km (0.114 R)
• M13: 12,763,990 km (0.12 R)
• M14: 14,423,030 km (0.042 R)
• M15: 14,914,459 km (0.039 R)
• M16: 18,102,090 km (0.103 R)
• M17: 18,738,480 km (0.081 R)
• M18: 22,729,003 km (0.119 R)
• M19: 25,157,126 km (0.109 R)
• M20: 27,005,707 km (0.084 R)
• M21: 28,685,392 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 648.7

Radius: 7

Gravity: 13.24 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 7.1 AU - 7.56 AU

Year: 12814 Days

Day: 19.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 34,707,719 km

• M1: 90,058 km (0.05 R)
• M2: 455,526 km (0.12 R)
• M3: 1,178,382 km (0.102 R)
• M4: 1,803,552 km (0.12 R)
• M5: 2,134,313 km (0.088 R)
• M6: 3,635,378 km (0.071 R)
• M7: 4,874,647 km (0.081 R)
• M8: 5,309,677 km (0.115 R)
• M9: 6,570,039 km (0.087 R)
• M10: 9,981,170 km (0.092 R)
• M11: 14,283,305 km (0.109 R)
• M12: 16,026,869 km (0.107 R)
• M13: 18,941,634 km (0.086 R)
• M14: 20,353,090 km (0.119 R)
• M15: 21,833,211 km (0.089 R)
• M16: 23,290,593 km (0.086 R)
• M17: 24,521,634 km (0.117 R)
• M18: 25,006,481 km (0.111 R)
• M19: 29,990,633 km (0.103 R)
• M20: 33,301,982 km (0.092 R)
• M21: 42,979,319 km (0.061 R)
• M22: 45,698,110 km (0.108 R)
• M23: 48,377,408 km (0.057 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 106

Radius: 6.4

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 8.23 AU - 8.53 AU

Year: 15663 Days

Day: 16.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 34,707,719 km

• M1: 89,160 km (0.048 R)
• M2: 306,077 km (0.092 R)
• M3: 647,011 km (0.03 R)
• M4: 847,921 km (0.112 R)
• M5: 1,214,286 km (0.095 R)
• M6: 1,440,627 km (0.095 R)
• M7: 1,668,465 km (0.101 R)
• M8: 2,118,007 km (0.069 R)
• M9: 2,448,768 km (0.109 R)
• M10: 2,794,488 km (0.108 R)
• M11: 4,672,989 km (0.113 R)
• M12: 5,471,841 km (0.038 R)
• M13: 7,521,931 km (0.056 R)
• M14: 7,747,823 km (0.11 R)
• M15: 7,978,204 km (0.115 R)
• M16: 11,258,586 km (0.066 R)
• M17: 12,950,688 km (0.118 R)
• M18: 16,894,536 km (0.099 R)
• M19: 18,756,431 km (0.077 R)
• M20: 19,807,955 km (0.107 R)
• M21: 25,071,855 km (0.081 R)
• M22: 25,407,702 km (0.068 R)
• M23: 27,132,117 km (0.036 R)
• M24: 27,664,237 km (0.119 R)
• M25: 28,022,972 km (0.114 R)
• M26: 28,475,506 km (0.037 R)
• M27: 28,932,976 km (0.066 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: 420 - 19,357 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit