🌌 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: 450.7

Radius: 14.3

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.45 AU - 0.61 AU

Year: 262 Days

Day: 13.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 56,143,909 km

• M1: 177,872 km (0.066 R)
• M2: 647,160 km (0.114 R)
• M3: 1,133,802 km (0.119 R)
• M4: 1,629,719 km (0.055 R)
• M5: 2,449,067 km (0.088 R)
• M6: 2,900,852 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.1

Radius: 13.6

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.6 AU - 0.64 AU

Year: 331 Days

Day: 9 Hours

Environment

Temp: -155 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 56,143,909 km

• M1: 169,195 km (0.097 R)
• M2: 594,951 km (0.087 R)
• M3: 1,098,198 km (0.116 R)
• M4: 1,706,463 km (0.081 R)
• M5: 2,326,845 km (0.113 R)
• M6: 2,836,525 km (0.09 R)
• M7: 3,758,497 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.1

Radius: 11.3

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.27 AU - 1.51 AU

Year: 1112 Days

Day: 11.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 56,143,909 km

• M1: 140,472 km (0.08 R)
• M2: 576,700 km (0.1 R)
• M3: 990,338 km (0.104 R)
• M4: 2,449,366 km (0.058 R)
• M5: 3,931,731 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87

Radius: 13.9

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.89 AU - 2.03 AU

Year: 1861 Days

Day: 7.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 56,143,909 km

• M1: 172,935 km (0.08 R)
• M2: 706,102 km (0.101 R)
• M3: 1,368,970 km (0.095 R)
• M4: 1,968,259 km (0.063 R)
• M5: 2,514,291 km (0.045 R)
• M6: 3,846,161 km (0.086 R)
• M7: 5,007,639 km (0.101 R)
• M8: 5,735,134 km (0.041 R)
• M9: 7,336,130 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 222.2

Radius: 6.8

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 7.85 AU - 12.65 AU

Year: 22258 Days

Day: 20.2 Hours

Environment

Temp: -237 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 56,143,909 km

• M1: 85,271 km (0.065 R)
• M2: 327,320 km (0.102 R)
• M3: 567,574 km (0.115 R)
• M4: 1,036,115 km (0.077 R)
• M5: 2,307,398 km (0.092 R)
• M6: 3,384,502 km (0.1 R)
• M7: 5,024,544 km (0.062 R)
• M8: 5,794,075 km (0.119 R)
• M9: 6,519,625 km (0.07 R)
• M10: 7,304,266 km (0.12 R)
• M11: 7,652,829 km (0.119 R)
• M12: 8,289,517 km (0.109 R)
• M13: 10,466,316 km (0.041 R)
• M14: 17,020,797 km (0.099 R)
• M15: 21,183,507 km (0.117 R)
• M16: 22,617,403 km (0.094 R)
• M17: 23,358,212 km (0.103 R)
• M18: 24,596,284 km (0.107 R)
• M19: 33,311,107 km (0.109 R)
• M20: 36,999,742 km (0.093 R)
• M21: 40,139,951 km (0.032 R)
• M22: 41,224,835 km (0.12 R)
• M23: 44,596,920 km (0.039 R)
• M24: 45,760,642 km (0.116 R)
• M25: 47,093,858 km (0.067 R)
• M26: 47,694,494 km (0.101 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 12,209 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit