🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.9

Radius: 10.2

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.44 AU - 0.6 AU

Year: 254 Days

Day: 14.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 43,547,878 km

• M1: 127,308 km (0.052 R)
• M2: 570,865 km (0.086 R)
• M3: 931,995 km (0.042 R)
• M4: 1,428,809 km (0.104 R)
• M5: 2,151,965 km (0.062 R)
• M6: 2,633,222 km (0.077 R)
• M7: 3,130,186 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.8

Radius: 13.9

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.53 AU - 0.55 AU

Year: 269 Days

Day: 10.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 43,547,878 km

• M1: 172,935 km (0.057 R)
• M2: 819,796 km (0.075 R)
• M3: 1,275,322 km (0.116 R)
• M4: 1,738,477 km (0.116 R)
• M5: 2,284,210 km (0.103 R)
• M6: 3,320,175 km (0.12 R)
• M7: 4,004,286 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.1

Radius: 13.2

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.69 AU - 0.83 AU

Year: 449 Days

Day: 10.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 43,547,878 km

• M1: 164,258 km (0.089 R)
• M2: 593,305 km (0.111 R)
• M3: 1,045,390 km (0.065 R)
• M4: 1,612,665 km (0.109 R)
• M5: 2,241,574 km (0.119 R)
• M6: 2,852,831 km (0.104 R)
• M7: 3,793,802 km (0.094 R)
• M8: 4,208,338 km (0.085 R)
• M9: 5,284,994 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.1

Radius: 8.9

Gravity: 12.4 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.73 AU - 1.13 AU

Year: 608 Days

Day: 13.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 43,547,878 km

• M1: 110,702 km (0.112 R)
• M2: 404,513 km (0.089 R)
• M3: 1,244,056 km (0.069 R)
• M4: 1,646,474 km (0.098 R)
• M5: 2,038,869 km (0.107 R)
• M6: 2,580,563 km (0.109 R)
• M7: 2,928,079 km (0.072 R)
• M8: 4,101,076 km (0.106 R)
• M9: 4,896,039 km (0.113 R)
• M10: 6,618,359 km (0.072 R)
• M11: 7,228,120 km (0.096 R)
• M12: 8,285,777 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530

Radius: 10.3

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.89 AU - 1.31 AU

Year: 782 Days

Day: 9.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 43,547,878 km

• M1: 128,205 km (0.059 R)
• M2: 623,823 km (0.106 R)
• M3: 1,054,515 km (0.105 R)
• M4: 1,618,499 km (0.066 R)
• M5: 2,436,949 km (0.107 R)
• M6: 2,764,718 km (0.066 R)
• M7: 3,235,353 km (0.116 R)
• M8: 3,916,622 km (0.066 R)
• M9: 4,291,664 km (0.097 R)
• M10: 5,131,955 km (0.057 R)
• M11: 6,276,977 km (0.085 R)
• M12: 6,645,437 km (0.115 R)
• M13: 7,115,324 km (0.061 R)
• M14: 7,814,993 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.2

Radius: 8.9

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.65 AU - 4.03 AU

Year: 4140 Days

Day: 5.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 43,547,878 km

• M1: 110,702 km (0.106 R)
• M2: 593,006 km (0.096 R)
• M3: 964,607 km (0.102 R)
• M4: 1,283,101 km (0.115 R)
• M5: 1,602,343 km (0.12 R)
• M6: 1,988,006 km (0.088 R)
• M7: 2,343,600 km (0.082 R)
• M8: 2,658,504 km (0.081 R)
• M9: 3,297,137 km (0.09 R)
• M10: 4,056,645 km (0.069 R)
• M11: 4,536,855 km (0.05 R)
• M12: 4,902,921 km (0.063 R)
• M13: 6,416,701 km (0.083 R)
• M14: 7,198,799 km (0.077 R)
• M15: 7,596,281 km (0.097 R)
• M16: 7,903,854 km (0.086 R)
• M17: 9,027,633 km (0.093 R)
• M18: 11,278,183 km (0.11 R)
• M19: 12,089,453 km (0.118 R)
• M20: 13,577,204 km (0.098 R)
• M21: 15,617,569 km (0.112 R)
• M22: 16,510,818 km (0.099 R)
• M23: 16,854,444 km (0.079 R)
• M24: 17,261,500 km (0.042 R)
• M25: 18,830,632 km (0.073 R)
• M26: 20,558,637 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 530.1

Radius: 5.2

Gravity: 19.6 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.94 AU - 6.96 AU

Year: 9844 Days

Day: 17 Hours

Environment

Temp: -228 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 43,547,878 km

• M1: 65,524 km (0.1 R)
• M2: 256,411 km (0.086 R)
• M3: 636,240 km (0.084 R)
• M4: 820,096 km (0.112 R)
• M5: 1,215,333 km (0.104 R)
• M6: 1,543,700 km (0.106 R)
• M7: 1,897,200 km (0.086 R)
• M8: 2,826,801 km (0.072 R)
• M9: 3,150,082 km (0.08 R)
• M10: 5,087,076 km (0.117 R)
• M11: 5,435,040 km (0.11 R)
• M12: 5,731,543 km (0.09 R)
• M13: 7,103,655 km (0.095 R)
• M14: 7,741,989 km (0.025 R)
• M15: 8,814,755 km (0.062 R)
• M16: 8,995,170 km (0.068 R)
• M17: 9,504,102 km (0.108 R)
• M18: 12,967,891 km (0.08 R)
• M19: 14,040,957 km (0.032 R)
• M20: 15,496,694 km (0.098 R)
• M21: 15,958,951 km (0.09 R)
• M22: 17,119,831 km (0.119 R)
• M23: 19,685,135 km (0.092 R)
• M24: 20,071,247 km (0.11 R)
• M25: 20,620,421 km (0.089 R)
• M26: 21,018,800 km (0.104 R)
• M27: 23,259,178 km (0.101 R)
• M28: 24,659,115 km (0.063 R)
• M29: 25,107,908 km (0.084 R)
• M30: 26,207,303 km (0.097 R)
• M31: 26,487,051 km (0.102 R)
• M32: 28,896,474 km (0.077 R)
• M33: 29,495,614 km (0.119 R)
• M34: 29,697,272 km (0.038 R)
• M35: 29,899,827 km (0.068 R)
• M36: 31,238,579 km (0.111 R)
• M37: 31,658,350 km (0.099 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 18,101 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit