🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.48 AU - 0.56 AU

Year: 246 Days

Day: 41.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188

Radius: 10.7

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.94 AU - 2.64 AU

Year: 2273 Days

Day: 12 Hours

Environment

Temp: -185 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 89,066,258 km

• M1: 133,441 km (0.084 R)
• M2: 650,601 km (0.084 R)
• M3: 1,077,105 km (0.047 R)
• M4: 2,279,572 km (0.057 R)
• M5: 3,139,760 km (0.102 R)
• M6: 3,490,866 km (0.119 R)
• M7: 3,868,302 km (0.098 R)
• M8: 4,360,778 km (0.102 R)
• M9: 5,128,365 km (0.074 R)
• M10: 6,049,738 km (0.068 R)
• M11: 7,608,099 km (0.11 R)
• M12: 8,300,887 km (0.06 R)
• M13: 9,329,073 km (0.092 R)
• M14: 10,249,100 km (0.073 R)
• M15: 10,796,628 km (0.108 R)
• M16: 11,329,795 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.1

Radius: 14.9

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.01 AU - 6.53 AU

Year: 7936 Days

Day: 7.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 89,066,258 km

• M1: 185,352 km (0.056 R)
• M2: 718,967 km (0.102 R)
• M3: 1,227,750 km (0.075 R)
• M4: 2,338,364 km (0.112 R)
• M5: 3,600,970 km (0.104 R)
• M6: 7,368,294 km (0.076 R)
• M7: 10,043,103 km (0.11 R)
• M8: 10,545,004 km (0.045 R)
• M9: 12,105,310 km (0.043 R)
• M10: 12,819,490 km (0.1 R)
• M11: 13,866,227 km (0.049 R)
• M12: 15,404,691 km (0.102 R)
• M13: 16,761,693 km (0.046 R)
• M14: 17,350,211 km (0.117 R)
• M15: 18,568,537 km (0.118 R)
• M16: 21,586,674 km (0.057 R)
• M17: 23,430,168 km (0.052 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 867.2

Radius: 5.3

Gravity: 30.87 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 10.39 AU - 10.73 AU

Year: 22512 Days

Day: 15.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 89,066,258 km

• M1: 67,169 km (0.075 R)
• M2: 584,928 km (0.079 R)
• M3: 901,926 km (0.034 R)
• M4: 1,079,648 km (0.092 R)
• M5: 1,507,199 km (0.116 R)
• M6: 1,916,798 km (0.029 R)
• M7: 2,126,235 km (0.087 R)
• M8: 2,493,049 km (0.057 R)
• M9: 3,688,934 km (0.088 R)
• M10: 4,358,235 km (0.108 R)
• M11: 4,537,603 km (0.066 R)
• M12: 5,027,087 km (0.109 R)
• M13: 9,484,206 km (0.087 R)
• M14: 9,970,249 km (0.071 R)
• M15: 12,580,134 km (0.087 R)
• M16: 25,886,416 km (0.091 R)
• M17: 26,121,135 km (0.117 R)
• M18: 32,054,934 km (0.102 R)
• M19: 32,325,557 km (0.109 R)
• M20: 34,546,487 km (0.025 R)
• M21: 52,440,935 km (0.101 R)
• M22: 53,955,314 km (0.11 R)
• M23: 58,471,076 km (0.08 R)
• M24: 68,918,393 km (0.091 R)
• M25: 70,734,212 km (0.111 R)
• M26: 78,807,709 km (0.118 R)
• M27: 85,900,593 km (0.058 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: 166 - 14,403 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit