🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713

Radius: 11.1

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.56 AU - 0.92 AU

Year: 411 Days

Day: 10.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 23,186,286 km

• M1: 138,079 km (0.079 R)
• M2: 687,701 km (0.084 R)
• M3: 1,370,167 km (0.066 R)
• M4: 1,882,689 km (0.105 R)
• M5: 2,901,301 km (0.119 R)
• M6: 3,263,328 km (0.106 R)
• M7: 3,618,623 km (0.093 R)
• M8: 4,436,026 km (0.093 R)
• M9: 5,276,466 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.3

Radius: 12.1

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.37 AU - 1.75 AU

Year: 1258 Days

Day: 14.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 23,186,286 km

• M1: 150,495 km (0.097 R)
• M2: 659,577 km (0.115 R)
• M3: 1,089,222 km (0.097 R)
• M4: 1,841,550 km (0.081 R)
• M5: 2,470,160 km (0.112 R)
• M6: 2,854,178 km (0.079 R)
• M7: 3,305,365 km (0.071 R)
• M8: 3,924,999 km (0.114 R)
• M9: 4,435,427 km (0.044 R)
• M10: 4,864,773 km (0.063 R)
• M11: 5,570,875 km (0.102 R)
• M12: 6,175,699 km (0.087 R)
• M13: 6,580,960 km (0.109 R)
• M14: 7,004,023 km (0.111 R)
• M15: 7,540,630 km (0.107 R)
• M16: 8,129,597 km (0.101 R)
• M17: 8,908,852 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962

Radius: 10.1

Gravity: 9.43 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.16 AU - 3.04 AU

Year: 2707 Days

Day: 6.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 23,186,286 km

• M1: 125,662 km (0.058 R)
• M2: 450,140 km (0.039 R)
• M3: 843,882 km (0.073 R)
• M4: 1,193,941 km (0.106 R)
• M5: 1,512,734 km (0.114 R)
• M6: 2,626,789 km (0.074 R)
• M7: 2,951,267 km (0.074 R)
• M8: 3,701,650 km (0.104 R)
• M9: 4,175,576 km (0.065 R)
• M10: 4,574,404 km (0.044 R)
• M11: 5,195,534 km (0.115 R)
• M12: 8,052,554 km (0.101 R)
• M13: 9,030,775 km (0.03 R)
• M14: 10,047,292 km (0.043 R)
• M15: 12,441,157 km (0.078 R)
• M16: 13,411,748 km (0.102 R)
• M17: 14,037,367 km (0.03 R)
• M18: 15,555,635 km (0.094 R)
• M19: 17,013,018 km (0.047 R)
• M20: 19,580,117 km (0.073 R)
• M21: 21,019,847 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761

Radius: 14.9

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.34 AU - 3.54 AU

Year: 3255 Days

Day: 14.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 23,186,286 km

• M1: 185,352 km (0.068 R)
• M2: 1,022,801 km (0.088 R)
• M3: 1,827,039 km (0.083 R)
• M4: 2,543,613 km (0.095 R)
• M5: 3,538,438 km (0.094 R)
• M6: 4,041,536 km (0.036 R)
• M7: 4,523,989 km (0.117 R)
• M8: 5,094,406 km (0.05 R)
• M9: 5,659,287 km (0.089 R)
• M10: 6,438,842 km (0.105 R)
• M11: 7,038,879 km (0.097 R)
• M12: 7,874,533 km (0.085 R)
• M13: 8,456,169 km (0.083 R)
• M14: 8,920,222 km (0.116 R)
• M15: 9,977,879 km (0.106 R)
• M16: 10,618,906 km (0.08 R)
• M17: 12,297,394 km (0.071 R)
• M18: 14,146,872 km (0.026 R)
• M19: 15,268,707 km (0.06 R)
• M20: 16,339,229 km (0.099 R)
• M21: 16,893,040 km (0.115 R)
• M22: 23,142,491 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.3

Radius: 12.6

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.04 AU - 4.24 AU

Year: 4484 Days

Day: 12.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 23,186,286 km

• M1: 156,779 km (0.11 R)
• M2: 588,518 km (0.118 R)
• M3: 1,095,206 km (0.109 R)
• M4: 1,986,211 km (0.065 R)
• M5: 2,574,131 km (0.109 R)
• M6: 3,276,044 km (0.117 R)
• M7: 4,985,798 km (0.088 R)
• M8: 6,746,116 km (0.054 R)
• M9: 7,195,209 km (0.119 R)
• M10: 8,011,864 km (0.105 R)
• M11: 9,234,377 km (0.118 R)
• M12: 11,588,449 km (0.116 R)
• M13: 12,140,765 km (0.105 R)
• M14: 13,801,600 km (0.108 R)
• M15: 15,333,931 km (0.115 R)
• M16: 16,226,432 km (0.111 R)
• M17: 16,685,548 km (0.118 R)
• M18: 17,153,341 km (0.096 R)
• M19: 17,750,386 km (0.111 R)
• M20: 20,344,413 km (0.12 R)
• M21: 22,822,202 km (0.099 R)
• M22: 25,187,943 km (0.092 R)
• M23: 26,509,191 km (0.064 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 84.4

Radius: 5.4

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.84 AU - 7.24 AU

Year: 9585 Days

Day: 16.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 23,186,286 km

• M1: 94,695 km (0.107 R)
• M2: 371,003 km (0.117 R)
• M3: 585,676 km (0.039 R)
• M4: 817,702 km (0.108 R)
• M5: 1,591,572 km (0.075 R)
• M6: 2,406,731 km (0.118 R)
• M7: 3,789,015 km (0.118 R)
• M8: 4,531,469 km (0.071 R)
• M9: 5,340,644 km (0.102 R)
• M10: 5,848,080 km (0.096 R)
• M11: 6,804,908 km (0.089 R)
• M12: 10,458,238 km (0.071 R)
• M13: 11,993,112 km (0.072 R)
• M14: 12,172,480 km (0.1 R)
• M15: 12,860,929 km (0.085 R)
• M16: 13,143,519 km (0.05 R)
• M17: 16,146,697 km (0.073 R)
• M18: 22,363,984 km (0.106 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 15,740 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit