🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.8

Radius: 10.9

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.19 AU - 1.39 AU

Year: 977 Days

Day: 7.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 47,428,205 km

• M1: 135,835 km (0.057 R)
• M2: 482,304 km (0.078 R)
• M3: 940,223 km (0.073 R)
• M4: 1,525,898 km (0.118 R)
• M5: 1,917,695 km (0.104 R)
• M6: 2,645,788 km (0.104 R)
• M7: 3,316,286 km (0.054 R)
• M8: 3,934,723 km (0.066 R)
• M9: 4,610,756 km (0.104 R)
• M10: 5,322,991 km (0.107 R)
• M11: 5,893,707 km (0.063 R)
• M12: 6,872,377 km (0.111 R)
• M13: 7,425,590 km (0.098 R)
• M14: 8,060,184 km (0.106 R)
• M15: 8,539,346 km (0.099 R)
• M16: 9,037,357 km (0.035 R)
• M17: 9,642,780 km (0.088 R)
• M18: 10,152,459 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.2

Radius: 8.3

Gravity: 12.98 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.09 AU - 1.79 AU

Year: 1152 Days

Day: 14.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 47,428,205 km

• M1: 108,907 km (0.058 R)
• M2: 394,041 km (0.078 R)
• M3: 772,972 km (0.03 R)
• M4: 1,088,175 km (0.107 R)
• M5: 1,380,489 km (0.11 R)
• M6: 1,842,896 km (0.077 R)
• M7: 2,466,420 km (0.101 R)
• M8: 3,312,994 km (0.101 R)
• M9: 3,869,798 km (0.106 R)
• M10: 4,358,983 km (0.077 R)
• M11: 4,810,619 km (0.084 R)
• M12: 6,122,592 km (0.109 R)
• M13: 7,061,169 km (0.102 R)
• M14: 7,631,436 km (0.115 R)
• M15: 8,401,117 km (0.096 R)
• M16: 8,659,174 km (0.084 R)
• M17: 11,895,574 km (0.118 R)
• M18: 12,368,154 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.7

Radius: 10.2

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.44 AU - 2.34 AU

Year: 1733 Days

Day: 6.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 47,428,205 km

• M1: 126,859 km (0.045 R)
• M2: 452,384 km (0.111 R)
• M3: 785,987 km (0.053 R)
• M4: 1,412,204 km (0.096 R)
• M5: 2,042,460 km (0.058 R)
• M6: 2,770,702 km (0.1 R)
• M7: 3,876,530 km (0.057 R)
• M8: 5,295,765 km (0.039 R)
• M9: 8,005,880 km (0.088 R)
• M10: 8,339,483 km (0.028 R)
• M11: 8,798,748 km (0.034 R)
• M12: 9,862,688 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.6

Radius: 8

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.9 AU - 3.06 AU

Year: 2604 Days

Day: 9.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 47,428,205 km

• M1: 100,231 km (0.099 R)
• M2: 356,791 km (0.119 R)
• M3: 801,545 km (0.105 R)
• M4: 1,058,854 km (0.058 R)
• M5: 1,349,223 km (0.088 R)
• M6: 2,115,613 km (0.115 R)
• M7: 2,847,745 km (0.095 R)
• M8: 3,537,840 km (0.097 R)
• M9: 4,163,010 km (0.026 R)
• M10: 5,426,513 km (0.114 R)
• M11: 5,863,788 km (0.118 R)
• M12: 6,506,161 km (0.114 R)
• M13: 7,852,243 km (0.079 R)
• M14: 8,884,618 km (0.047 R)
• M15: 9,170,798 km (0.12 R)
• M16: 10,599,159 km (0.099 R)

Asteroid Belt

Center: 3.3 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.9

Radius: 9.9

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.25 AU - 4.99 AU

Year: 5577 Days

Day: 11.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 47,428,205 km

• M1: 124,765 km (0.116 R)
• M2: 807,829 km (0.077 R)
• M3: 1,526,945 km (0.092 R)
• M4: 2,108,283 km (0.106 R)
• M5: 2,555,880 km (0.049 R)
• M6: 2,908,183 km (0.092 R)
• M7: 3,335,434 km (0.117 R)
• M8: 4,523,840 km (0.107 R)
• M9: 5,631,313 km (0.067 R)
• M10: 6,167,023 km (0.097 R)
• M11: 6,805,656 km (0.063 R)
• M12: 7,487,673 km (0.098 R)
• M13: 7,864,659 km (0.041 R)
• M14: 8,214,718 km (0.088 R)
• M15: 8,904,514 km (0.11 R)
• M16: 10,726,766 km (0.029 R)
• M17: 12,260,593 km (0.091 R)
• M18: 12,626,359 km (0.109 R)
• M19: 14,740,028 km (0.083 R)
• M20: 16,004,279 km (0.105 R)
• M21: 16,950,636 km (0.048 R)
• M22: 18,816,271 km (0.029 R)
• M23: 19,443,983 km (0.06 R)
• M24: 20,594,391 km (0.043 R)
• M25: 21,486,443 km (0.055 R)
• M26: 21,941,968 km (0.103 R)
• M27: 22,481,718 km (0.038 R)
• M28: 23,347,590 km (0.106 R)
• M29: 25,651,996 km (0.1 R)
• M30: 26,078,948 km (0.102 R)
• M31: 26,946,915 km (0.115 R)
• M32: 28,740,593 km (0.047 R)
• M33: 30,996,380 km (0.094 R)
• M34: 32,464,683 km (0.076 R)
• M35: 33,165,549 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.2

Radius: 12.9

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.89 AU - 5.01 AU

Year: 6260 Days

Day: 11.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 47,428,205 km

• M1: 160,519 km (0.116 R)
• M2: 883,675 km (0.09 R)
• M3: 1,375,104 km (0.084 R)
• M4: 2,144,934 km (0.091 R)
• M5: 2,573,682 km (0.116 R)
• M6: 4,299,144 km (0.117 R)
• M7: 5,345,880 km (0.087 R)
• M8: 6,382,444 km (0.106 R)
• M9: 7,548,559 km (0.071 R)
• M10: 9,648,315 km (0.073 R)
• M11: 10,734,844 km (0.076 R)
• M12: 11,486,274 km (0.119 R)
• M13: 12,379,972 km (0.109 R)
• M14: 14,908,774 km (0.106 R)
• M15: 16,359,574 km (0.119 R)
• M16: 17,627,267 km (0.108 R)
• M17: 18,110,468 km (0.064 R)
• M18: 19,393,868 km (0.111 R)
• M19: 20,660,812 km (0.087 R)
• M20: 24,792,855 km (0.079 R)
• M21: 25,751,329 km (0.036 R)
• M22: 26,284,495 km (0.06 R)
• M23: 27,280,967 km (0.106 R)
• M24: 31,118,003 km (0.114 R)
• M25: 31,621,699 km (0.059 R)
• M26: 33,060,830 km (0.089 R)
• M27: 35,192,001 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 173.5

Radius: 6.6

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 7.41 AU - 11.61 AU

Year: 19557 Days

Day: 16.7 Hours

Environment

Temp: -235 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 47,428,205 km

• M1: 82,129 km (0.099 R)
• M2: 294,708 km (0.077 R)
• M3: 761,453 km (0.118 R)
• M4: 1,438,683 km (0.098 R)
• M5: 2,043,208 km (0.115 R)
• M6: 2,598,814 km (0.099 R)
• M7: 2,868,988 km (0.09 R)
• M8: 3,417,414 km (0.029 R)
• M9: 3,742,340 km (0.1 R)
• M10: 4,396,532 km (0.058 R)
• M11: 9,036,160 km (0.106 R)
• M12: 14,068,483 km (0.116 R)
• M13: 14,643,238 km (0.071 R)
• M14: 15,976,305 km (0.083 R)
• M15: 38,042,589 km (0.074 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 17,887 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit