🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.6

Radius: 9.8

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.68 AU - 1.04 AU

Year: 523 Days

Day: 6.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 63,480,619 km

• M1: 121,922 km (0.11 R)
• M2: 602,431 km (0.096 R)
• M3: 917,484 km (0.063 R)
• M4: 1,495,380 km (0.119 R)
• M5: 1,842,298 km (0.063 R)
• M6: 2,865,248 km (0.05 R)
• M7: 3,308,507 km (0.062 R)
• M8: 3,644,503 km (0.081 R)
• M9: 3,966,288 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.1

Radius: 14

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.76 AU - 1.1 AU

Year: 588 Days

Day: 12 Hours

Environment

Temp: -145 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 63,480,619 km

• M1: 175,030 km (0.095 R)
• M2: 714,031 km (0.095 R)
• M3: 1,379,592 km (0.034 R)
• M4: 1,856,210 km (0.11 R)
• M5: 2,657,606 km (0.069 R)
• M6: 3,253,754 km (0.101 R)
• M7: 3,704,043 km (0.114 R)
• M8: 4,965,153 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.2

Radius: 14.8

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.9 AU - 1.34 AU

Year: 778 Days

Day: 8.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 63,480,619 km

• M1: 184,155 km (0.073 R)
• M2: 839,992 km (0.105 R)
• M3: 3,152,177 km (0.104 R)
• M4: 3,970,178 km (0.108 R)
• M5: 4,454,725 km (0.1 R)
• M6: 6,213,398 km (0.117 R)
• M7: 6,804,609 km (0.095 R)
• M8: 7,881,863 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.4

Radius: 13

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.05 AU - 1.25 AU

Year: 809 Days

Day: 13.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 63,480,619 km

• M1: 161,715 km (0.057 R)
• M2: 584,778 km (0.096 R)
• M3: 1,199,027 km (0.04 R)
• M4: 1,605,933 km (0.066 R)
• M5: 2,049,042 km (0.081 R)
• M6: 2,506,961 km (0.099 R)
• M7: 3,242,833 km (0.032 R)
• M8: 3,916,323 km (0.097 R)
• M9: 4,360,778 km (0.086 R)
• M10: 5,390,161 km (0.114 R)
• M11: 6,253,191 km (0.094 R)
• M12: 6,999,236 km (0.112 R)
• M13: 8,026,823 km (0.075 R)
• M14: 8,801,591 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.1

Radius: 13

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.04 AU - 1.52 AU

Year: 950 Days

Day: 12.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 63,480,619 km

• M1: 161,865 km (0.056 R)
• M2: 617,241 km (0.092 R)
• M3: 1,059,003 km (0.078 R)
• M4: 1,594,863 km (0.057 R)
• M5: 2,236,039 km (0.111 R)
• M6: 2,695,006 km (0.109 R)
• M7: 3,326,907 km (0.092 R)
• M8: 4,282,987 km (0.107 R)
• M9: 4,889,008 km (0.072 R)
• M10: 5,298,757 km (0.089 R)
• M11: 6,469,061 km (0.086 R)
• M12: 8,159,517 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.1

Radius: 10.3

Gravity: 7.52 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.26 AU - 1.86 AU

Year: 1278 Days

Day: 6.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 63,480,619 km

• M1: 128,205 km (0.115 R)
• M2: 466,745 km (0.117 R)
• M3: 1,402,031 km (0.097 R)
• M4: 1,789,191 km (0.075 R)
• M5: 2,112,172 km (0.076 R)
• M6: 2,961,739 km (0.114 R)
• M7: 3,496,401 km (0.087 R)
• M8: 4,024,781 km (0.115 R)
• M9: 4,418,373 km (0.084 R)
• M10: 4,916,534 km (0.054 R)
• M11: 5,262,404 km (0.071 R)
• M12: 5,734,086 km (0.112 R)
• M13: 6,861,606 km (0.11 R)
• M14: 9,644,575 km (0.097 R)
• M15: 10,123,438 km (0.104 R)
• M16: 10,719,136 km (0.06 R)

Asteroid Belt

Center: 5.11 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 569.3

Radius: 4.1

Gravity: 33.87 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 6.82 AU - 10.5 AU

Year: 16718 Days

Day: 22.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 63,480,619 km

• M1: 51,013 km (0.075 R)
• M2: 221,405 km (0.062 R)
• M3: 589,416 km (0.07 R)
• M4: 754,422 km (0.118 R)
• M5: 884,722 km (0.069 R)
• M6: 1,054,067 km (0.08 R)
• M7: 1,271,881 km (0.065 R)
• M8: 1,581,997 km (0.054 R)
• M9: 1,763,609 km (0.064 R)
• M10: 1,977,385 km (0.054 R)
• M11: 2,148,973 km (0.115 R)
• M12: 2,456,995 km (0.058 R)
• M13: 3,531,557 km (0.103 R)
• M14: 5,640,438 km (0.035 R)
• M15: 7,287,361 km (0.093 R)
• M16: 8,867,115 km (0.044 R)
• M17: 10,150,216 km (0.082 R)
• M18: 11,921,754 km (0.052 R)
• M19: 15,241,330 km (0.089 R)
• M20: 18,704,371 km (0.12 R)
• M21: 19,819,773 km (0.103 R)
• M22: 21,900,679 km (0.095 R)
• M23: 24,726,134 km (0.039 R)
• M24: 26,596,856 km (0.093 R)
• M25: 29,690,989 km (0.109 R)
• M26: 32,162,944 km (0.116 R)
• M27: 36,713,861 km (0.116 R)
• M28: 40,677,905 km (0.066 R)
• M29: 42,982,460 km (0.113 R)
• M30: 47,222,213 km (0.099 R)
• M31: 57,584,110 km (0.109 R)
• M32: 59,567,927 km (0.081 R)
• M33: 61,224,425 km (0.06 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 11,925 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit