🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.7

Radius: 12.1

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.42 AU - 0.6 AU

Year: 251 Days

Day: 10.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 27,464,225 km

• M1: 150,495 km (0.071 R)
• M2: 669,151 km (0.112 R)
• M3: 1,064,688 km (0.119 R)
• M4: 1,485,058 km (0.086 R)
• M5: 2,371,126 km (0.108 R)
• M6: 3,337,977 km (0.044 R)
• M7: 3,849,004 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863

Radius: 11.5

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.41 AU - 0.65 AU

Year: 266 Days

Day: 5.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 27,464,225 km

• M1: 143,165 km (0.038 R)
• M2: 526,734 km (0.111 R)
• M3: 920,326 km (0.11 R)
• M4: 1,343,538 km (0.115 R)
• M5: 1,833,920 km (0.062 R)
• M6: 2,258,030 km (0.084 R)
• M7: 3,160,853 km (0.071 R)
• M8: 3,536,793 km (0.111 R)
• M9: 4,163,458 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.9

Radius: 12

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.69 AU - 1.01 AU

Year: 541 Days

Day: 13.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 27,464,225 km

• M1: 149,299 km (0.115 R)
• M2: 887,564 km (0.113 R)
• M3: 1,470,248 km (0.088 R)
• M4: 1,974,991 km (0.085 R)
• M5: 2,474,947 km (0.069 R)
• M6: 3,406,792 km (0.063 R)
• M7: 3,916,472 km (0.112 R)
• M8: 5,149,907 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.1

Radius: 15

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.03 AU - 1.05 AU

Year: 732 Days

Day: 14.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 27,464,225 km

• M1: 186,549 km (0.065 R)
• M2: 697,575 km (0.06 R)
• M3: 1,335,161 km (0.079 R)
• M4: 2,215,694 km (0.103 R)
• M5: 2,849,241 km (0.114 R)
• M6: 3,333,340 km (0.113 R)
• M7: 3,831,501 km (0.053 R)
• M8: 4,424,955 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.6

Radius: 14.3

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.5 AU - 1.84 AU

Year: 1490 Days

Day: 13.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 27,464,225 km

• M1: 179,218 km (0.108 R)
• M2: 946,655 km (0.116 R)
• M3: 1,458,280 km (0.116 R)
• M4: 1,909,018 km (0.079 R)
• M5: 2,454,452 km (0.096 R)
• M6: 4,673,138 km (0.047 R)
• M7: 5,700,576 km (0.092 R)
• M8: 6,771,996 km (0.103 R)
• M9: 7,778,192 km (0.097 R)
• M10: 8,790,969 km (0.102 R)
• M11: 9,251,132 km (0.116 R)
• M12: 9,727,452 km (0.037 R)
• M13: 10,903,142 km (0.116 R)
• M14: 12,398,522 km (0.071 R)
• M15: 12,978,513 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.1

Radius: 14.2

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.76 AU - 4.2 AU

Year: 4481 Days

Day: 11.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 27,464,225 km

• M1: 176,825 km (0.096 R)
• M2: 619,335 km (0.07 R)
• M3: 1,551,629 km (0.097 R)
• M4: 2,685,132 km (0.026 R)
• M5: 3,696,563 km (0.12 R)
• M6: 4,339,236 km (0.113 R)
• M7: 5,219,320 km (0.095 R)
• M8: 5,790,784 km (0.101 R)
• M9: 6,435,700 km (0.12 R)
• M10: 6,891,824 km (0.1 R)
• M11: 7,833,244 km (0.097 R)
• M12: 10,319,261 km (0.081 R)
• M13: 11,363,005 km (0.115 R)
• M14: 12,228,130 km (0.118 R)
• M15: 12,930,941 km (0.117 R)
• M16: 14,035,571 km (0.085 R)
• M17: 14,750,350 km (0.054 R)
• M18: 17,728,395 km (0.112 R)
• M19: 19,091,231 km (0.088 R)
• M20: 21,660,874 km (0.085 R)
• M21: 23,522,769 km (0.059 R)
• M22: 27,393,016 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.7

Radius: 14.4

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.75 AU - 4.21 AU

Year: 4481 Days

Day: 5.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 27,464,225 km

• M1: 180,415 km (0.052 R)
• M2: 960,867 km (0.115 R)
• M3: 1,431,053 km (0.098 R)
• M4: 2,519,228 km (0.103 R)
• M5: 3,121,808 km (0.11 R)
• M6: 3,672,179 km (0.104 R)
• M7: 4,380,674 km (0.101 R)
• M8: 4,970,838 km (0.044 R)
• M9: 5,530,334 km (0.072 R)
• M10: 6,102,247 km (0.067 R)
• M11: 7,917,019 km (0.066 R)
• M12: 10,749,953 km (0.083 R)
• M13: 12,346,761 km (0.085 R)
• M14: 13,428,354 km (0.116 R)
• M15: 16,700,059 km (0.115 R)
• M16: 18,457,984 km (0.116 R)
• M17: 19,937,656 km (0.097 R)
• M18: 21,149,698 km (0.113 R)
• M19: 26,175,439 km (0.104 R)
• M20: 27,057,019 km (0.082 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 11,401 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit