🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.7

Radius: 12.7

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.8 AU - 1.06 AU

Year: 608 Days

Day: 14.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 87,728,055 km

• M1: 161,865 km (0.107 R)
• M2: 784,342 km (0.083 R)
• M3: 1,235,379 km (0.114 R)
• M4: 1,706,014 km (0.105 R)
• M5: 2,151,367 km (0.108 R)
• M6: 2,619,758 km (0.113 R)
• M7: 3,219,197 km (0.075 R)
• M8: 3,668,439 km (0.094 R)
• M9: 4,069,810 km (0.115 R)
• M10: 4,516,509 km (0.051 R)
• M11: 5,116,995 km (0.039 R)
• M12: 6,417,001 km (0.08 R)
• M13: 6,917,555 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.6

Radius: 14.6

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.07 AU - 1.27 AU

Year: 858 Days

Day: 12.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 87,728,055 km

• M1: 183,856 km (0.078 R)
• M2: 652,247 km (0.106 R)
• M3: 1,173,147 km (0.076 R)
• M4: 1,912,758 km (0.061 R)
• M5: 2,568,446 km (0.115 R)
• M6: 3,755,655 km (0.117 R)

Asteroid Belt

Center: 2.26 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.8

Radius: 13.9

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.2 AU - 3.5 AU

Year: 4159 Days

Day: 12.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 87,728,055 km

• M1: 172,935 km (0.111 R)
• M2: 906,114 km (0.093 R)
• M3: 1,731,446 km (0.115 R)
• M4: 2,179,342 km (0.117 R)
• M5: 2,739,287 km (0.112 R)
• M6: 3,803,077 km (0.089 R)
• M7: 9,756,324 km (0.087 R)
• M8: 11,653,525 km (0.098 R)
• M9: 13,031,770 km (0.063 R)
• M10: 15,162,193 km (0.032 R)
• M11: 15,659,307 km (0.099 R)
• M12: 17,818,602 km (0.101 R)
• M13: 20,369,246 km (0.064 R)
• M14: 22,364,582 km (0.106 R)
• M15: 23,009,499 km (0.083 R)
• M16: 23,666,832 km (0.116 R)
• M17: 24,562,624 km (0.088 R)
• M18: 25,172,385 km (0.079 R)
• M19: 26,501,562 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.3

Radius: 12.8

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.81 AU - 5.81 AU

Year: 8299 Days

Day: 11.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 87,728,055 km

• M1: 160,070 km (0.12 R)
• M2: 718,818 km (0.105 R)
• M3: 1,263,354 km (0.1 R)
• M4: 2,015,383 km (0.066 R)
• M5: 2,963,085 km (0.083 R)
• M6: 4,871,206 km (0.099 R)
• M7: 6,173,605 km (0.087 R)
• M8: 6,868,337 km (0.067 R)
• M9: 7,861,368 km (0.066 R)
• M10: 13,818,505 km (0.107 R)
• M11: 23,885,544 km (0.101 R)
• M12: 26,435,290 km (0.09 R)
• M13: 27,678,748 km (0.043 R)
• M14: 29,667,502 km (0.071 R)
• M15: 30,592,765 km (0.109 R)
• M16: 31,856,268 km (0.06 R)
• M17: 33,484,192 km (0.084 R)
• M18: 37,975,719 km (0.063 R)
• M19: 38,822,293 km (0.039 R)
• M20: 41,565,170 km (0.032 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 539.7

Radius: 6.7

Gravity: 12.02 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 7.42 AU - 8.18 AU

Year: 14775 Days

Day: 20.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 87,728,055 km

• M1: 110,553 km (0.077 R)
• M2: 350,358 km (0.082 R)
• M3: 606,919 km (0.055 R)
• M4: 1,023,100 km (0.09 R)
• M5: 1,944,922 km (0.066 R)
• M6: 3,432,972 km (0.096 R)
• M7: 3,949,683 km (0.117 R)
• M8: 4,579,490 km (0.09 R)
• M9: 5,379,091 km (0.046 R)
• M10: 5,665,271 km (0.093 R)
• M11: 6,190,659 km (0.049 R)
• M12: 6,830,190 km (0.107 R)
• M13: 7,780,286 km (0.038 R)
• M14: 11,801,477 km (0.104 R)
• M15: 12,845,670 km (0.047 R)
• M16: 15,543,368 km (0.095 R)
• M17: 15,832,242 km (0.109 R)
• M18: 17,408,555 km (0.046 R)
• M19: 18,115,105 km (0.114 R)
• M20: 20,263,630 km (0.106 R)
• M21: 24,276,742 km (0.066 R)
• M22: 24,568,159 km (0.085 R)
• M23: 25,656,932 km (0.095 R)
• M24: 29,887,710 km (0.041 R)
• M25: 34,316,555 km (0.11 R)
• M26: 35,053,623 km (0.063 R)
• M27: 36,432,317 km (0.1 R)
• M28: 44,738,889 km (0.059 R)
• M29: 45,618,375 km (0.099 R)
• M30: 47,411,604 km (0.025 R)
• M31: 56,404,531 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 912.9

Radius: 4.8

Gravity: 39.62 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 8.17 AU - 11.83 AU

Year: 21448 Days

Day: 21.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 87,728,055 km

• M1: 59,989 km (0.113 R)
• M2: 321,486 km (0.068 R)
• M3: 642,224 km (0.088 R)
• M4: 1,140,385 km (0.099 R)
• M5: 1,317,658 km (0.104 R)
• M6: 1,618,350 km (0.105 R)
• M7: 1,882,988 km (0.031 R)
• M8: 2,175,751 km (0.115 R)
• M9: 4,015,057 km (0.059 R)
• M10: 4,428,695 km (0.071 R)
• M11: 6,416,701 km (0.087 R)
• M12: 7,029,903 km (0.11 R)
• M13: 8,482,199 km (0.108 R)
• M14: 8,761,050 km (0.116 R)
• M15: 12,315,645 km (0.097 R)
• M16: 16,125,005 km (0.043 R)
• M17: 17,973,586 km (0.117 R)
• M18: 18,526,649 km (0.075 R)
• M19: 21,360,482 km (0.106 R)
• M20: 23,257,532 km (0.076 R)
• M21: 24,135,672 km (0.1 R)
• M22: 24,808,563 km (0.119 R)
• M23: 26,191,745 km (0.116 R)
• M24: 27,504,017 km (0.1 R)
• M25: 28,114,825 km (0.041 R)
• M26: 29,363,369 km (0.075 R)
• M27: 30,909,762 km (0.115 R)
• M28: 31,703,080 km (0.079 R)
• M29: 33,055,146 km (0.095 R)
• M30: 34,164,115 km (0.03 R)
• M31: 35,154,752 km (0.112 R)
• M32: 37,490,423 km (0.104 R)
• M33: 44,276,033 km (0.102 R)
• M34: 45,283,425 km (0.065 R)
• M35: 72,180,673 km (0.08 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 12,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit