🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.2

Radius: 10.8

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.12 AU - 1.14 AU

Year: 829 Days

Day: 9.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 75,993,722 km

• M1: 134,339 km (0.094 R)
• M2: 539,450 km (0.115 R)
• M3: 989,740 km (0.093 R)
• M4: 1,479,074 km (0.055 R)
• M5: 2,078,513 km (0.07 R)
• M6: 2,683,187 km (0.109 R)
• M7: 3,295,491 km (0.1 R)
• M8: 3,894,481 km (0.044 R)
• M9: 4,386,359 km (0.049 R)
• M10: 5,703,269 km (0.097 R)
• M11: 6,075,319 km (0.098 R)
• M12: 6,610,730 km (0.117 R)
• M13: 7,335,382 km (0.117 R)
• M14: 7,705,487 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.1

Radius: 8.3

Gravity: 13.94 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.18 AU - 1.66 AU

Year: 1168 Days

Day: 14.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 75,993,722 km

• M1: 103,671 km (0.1 R)
• M2: 373,396 km (0.106 R)
• M3: 726,597 km (0.072 R)
• M4: 1,357,002 km (0.105 R)
• M5: 1,911,711 km (0.096 R)
• M6: 2,420,793 km (0.118 R)
• M7: 2,727,768 km (0.073 R)
• M8: 3,060,623 km (0.067 R)
• M9: 3,708,980 km (0.081 R)
• M10: 4,030,915 km (0.091 R)
• M11: 4,371,399 km (0.045 R)
• M12: 4,692,436 km (0.104 R)
• M13: 5,192,991 km (0.105 R)
• M14: 5,467,054 km (0.053 R)
• M15: 5,795,422 km (0.08 R)
• M16: 6,612,974 km (0.118 R)
• M17: 7,216,601 km (0.105 R)
• M18: 7,693,071 km (0.119 R)
• M19: 8,856,643 km (0.08 R)
• M20: 9,652,803 km (0.114 R)
• M21: 11,564,215 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.3

Radius: 9.5

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.07 AU - 3.43 AU

Year: 4044 Days

Day: 8.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 75,993,722 km

• M1: 118,182 km (0.079 R)
• M2: 544,237 km (0.118 R)
• M3: 1,799,214 km (0.087 R)
• M4: 2,262,668 km (0.117 R)
• M5: 2,657,157 km (0.12 R)
• M6: 4,190,236 km (0.098 R)
• M7: 4,622,125 km (0.025 R)
• M8: 9,486,899 km (0.093 R)
• M9: 10,600,356 km (0.079 R)
• M10: 13,861,440 km (0.079 R)
• M11: 14,514,135 km (0.07 R)
• M12: 15,030,098 km (0.089 R)
• M13: 18,808,043 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 888.3

Radius: 6.8

Gravity: 19.21 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 6.84 AU - 10.44 AU

Year: 17530 Days

Day: 18.1 Hours

Environment

Temp: -243 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 75,993,722 km

• M1: 84,523 km (0.093 R)
• M2: 425,606 km (0.04 R)
• M3: 787,633 km (0.078 R)
• M4: 3,745,482 km (0.07 R)
• M5: 4,087,612 km (0.099 R)
• M6: 6,463,077 km (0.049 R)
• M7: 7,473,311 km (0.115 R)
• M8: 8,960,613 km (0.073 R)
• M9: 12,576,693 km (0.115 R)
• M10: 15,281,722 km (0.059 R)
• M11: 15,913,773 km (0.095 R)
• M12: 22,813,226 km (0.064 R)
• M13: 23,326,646 km (0.1 R)
• M14: 25,788,130 km (0.081 R)
• M15: 30,348,621 km (0.111 R)
• M16: 31,094,815 km (0.116 R)
• M17: 39,095,908 km (0.111 R)
• M18: 41,480,797 km (0.031 R)
• M19: 48,030,940 km (0.107 R)
• M20: 51,991,094 km (0.105 R)
• M21: 60,163,177 km (0.097 R)
• M22: 67,875,695 km (0.095 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 14,386 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit