🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.9

Radius: 11.8

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.03 AU - 1.21 AU

Year: 765 Days

Day: 14.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 60,590,957 km

• M1: 146,756 km (0.101 R)
• M2: 644,318 km (0.096 R)
• M3: 1,041,052 km (0.091 R)
• M4: 1,465,910 km (0.087 R)
• M5: 1,864,289 km (0.09 R)
• M6: 2,660,299 km (0.057 R)
• M7: 3,125,848 km (0.082 R)
• M8: 3,835,689 km (0.088 R)
• M9: 4,461,308 km (0.09 R)
• M10: 5,493,533 km (0.044 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.8

Radius: 10.8

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.22 AU - 1.32 AU

Year: 924 Days

Day: 9 Hours

Environment

Temp: -179 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 60,590,957 km

• M1: 134,339 km (0.097 R)
• M2: 472,580 km (0.083 R)
• M3: 1,073,814 km (0.101 R)
• M4: 1,587,981 km (0.077 R)
• M5: 1,961,976 km (0.113 R)
• M6: 2,452,358 km (0.069 R)
• M7: 2,892,026 km (0.11 R)
• M8: 3,635,378 km (0.066 R)
• M9: 4,077,140 km (0.09 R)
• M10: 5,340,644 km (0.059 R)
• M11: 7,401,355 km (0.064 R)
• M12: 8,650,497 km (0.1 R)
• M13: 10,528,249 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.6

Radius: 13.8

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.1 AU - 2.86 AU

Year: 2522 Days

Day: 5.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 60,590,957 km

• M1: 171,589 km (0.06 R)
• M2: 652,396 km (0.104 R)
• M3: 1,116,000 km (0.088 R)
• M4: 1,656,348 km (0.105 R)
• M5: 2,135,809 km (0.091 R)
• M6: 2,652,669 km (0.101 R)
• M7: 3,220,842 km (0.07 R)
• M8: 3,943,101 km (0.068 R)
• M9: 4,543,736 km (0.115 R)
• M10: 5,929,611 km (0.1 R)
• M11: 8,576,446 km (0.106 R)
• M12: 10,900,748 km (0.114 R)
• M13: 11,696,609 km (0.11 R)
• M14: 12,735,267 km (0.109 R)
• M15: 13,747,745 km (0.106 R)
• M16: 14,185,319 km (0.119 R)
• M17: 15,042,066 km (0.07 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 345.9

Radius: 7.6

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 7.15 AU - 8.39 AU

Year: 13984 Days

Day: 23.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 60,590,957 km

• M1: 97,089 km (0.101 R)
• M2: 529,427 km (0.118 R)
• M3: 795,113 km (0.036 R)
• M4: 2,119,503 km (0.093 R)
• M5: 3,008,264 km (0.084 R)
• M6: 3,353,835 km (0.111 R)
• M7: 3,882,065 km (0.076 R)
• M8: 4,853,404 km (0.071 R)
• M9: 5,699,080 km (0.104 R)
• M10: 6,049,289 km (0.035 R)
• M11: 9,485,851 km (0.097 R)
• M12: 10,028,443 km (0.05 R)
• M13: 12,759,053 km (0.115 R)
• M14: 14,810,788 km (0.093 R)
• M15: 16,155,972 km (0.117 R)
• M16: 17,875,450 km (0.086 R)
• M17: 19,477,044 km (0.095 R)
• M18: 21,338,491 km (0.078 R)
• M19: 26,360,790 km (0.077 R)
• M20: 27,928,576 km (0.115 R)
• M21: 29,869,758 km (0.102 R)
• M22: 33,003,534 km (0.113 R)
• M23: 35,054,970 km (0.087 R)
• M24: 40,809,701 km (0.097 R)
• M25: 42,373,746 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 110

Radius: 6.8

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 6.04 AU - 9.9 AU

Year: 14528 Days

Day: 23.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 60,590,957 km

• M1: 85,420 km (0.111 R)
• M2: 444,455 km (0.114 R)
• M3: 914,492 km (0.098 R)
• M4: 1,477,429 km (0.068 R)
• M5: 1,773,034 km (0.068 R)
• M6: 2,077,166 km (0.061 R)
• M7: 2,828,447 km (0.076 R)
• M8: 3,308,207 km (0.046 R)
• M9: 3,887,600 km (0.115 R)
• M10: 4,326,969 km (0.119 R)
• M11: 4,558,696 km (0.093 R)
• M12: 5,660,933 km (0.097 R)
• M13: 6,656,208 km (0.093 R)
• M14: 7,000,732 km (0.091 R)
• M15: 7,763,232 km (0.09 R)
• M16: 8,380,323 km (0.086 R)
• M17: 11,864,906 km (0.101 R)
• M18: 12,526,877 km (0.086 R)
• M19: 13,757,768 km (0.08 R)
• M20: 21,066,522 km (0.113 R)
• M21: 21,884,822 km (0.082 R)
• M22: 23,505,715 km (0.116 R)
• M23: 27,949,370 km (0.102 R)
• M24: 28,216,402 km (0.075 R)
• M25: 30,040,599 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 353.7

Radius: 7

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 7.97 AU - 11.61 AU

Year: 19778 Days

Day: 18.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 60,590,957 km

• M1: 109,655 km (0.115 R)
• M2: 330,312 km (0.074 R)
• M3: 647,310 km (0.077 R)
• M4: 892,501 km (0.119 R)
• M5: 1,238,670 km (0.116 R)
• M6: 1,656,198 km (0.114 R)
• M7: 3,433,271 km (0.096 R)
• M8: 4,106,312 km (0.04 R)
• M9: 5,241,012 km (0.063 R)
• M10: 7,205,232 km (0.057 R)
• M11: 7,425,440 km (0.115 R)
• M12: 7,741,091 km (0.111 R)
• M13: 9,508,740 km (0.053 R)
• M14: 10,044,001 km (0.084 R)
• M15: 10,430,412 km (0.043 R)
• M16: 12,640,122 km (0.093 R)
• M17: 16,550,012 km (0.085 R)
• M18: 22,295,767 km (0.104 R)
• M19: 24,904,156 km (0.071 R)
• M20: 38,169,598 km (0.087 R)
• M21: 55,478,221 km (0.103 R)
• M22: 57,207,273 km (0.118 R)
• M23: 59,867,871 km (0.085 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 12,742 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit