🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.8

Radius: 9.5

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.69 AU - 0.85 AU

Year: 436 Days

Day: 5.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 50,730,781 km

• M1: 118,182 km (0.103 R)
• M2: 464,053 km (0.073 R)
• M3: 891,005 km (0.094 R)
• M4: 1,580,352 km (0.115 R)
• M5: 1,876,256 km (0.118 R)
• M6: 2,179,192 km (0.091 R)
• M7: 2,523,417 km (0.117 R)
• M8: 2,848,493 km (0.034 R)
• M9: 3,477,851 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.7

Radius: 12

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.62 AU - 3.16 AU

Year: 3172 Days

Day: 12.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 50,730,781 km

• M1: 153,039 km (0.079 R)
• M2: 649,853 km (0.115 R)
• M3: 3,148,736 km (0.072 R)
• M4: 6,215,193 km (0.106 R)
• M5: 6,733,251 km (0.073 R)
• M6: 7,532,253 km (0.064 R)
• M7: 8,054,798 km (0.055 R)
• M8: 8,955,527 km (0.083 R)
• M9: 10,470,804 km (0.114 R)
• M10: 10,875,017 km (0.098 R)
• M11: 12,018,693 km (0.059 R)
• M12: 12,506,980 km (0.118 R)
• M13: 13,334,705 km (0.118 R)
• M14: 14,544,354 km (0.119 R)
• M15: 17,349,015 km (0.119 R)
• M16: 18,262,160 km (0.092 R)
• M17: 20,621,917 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.6

Radius: 8.6

Gravity: 10.77 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.25 AU - 3.35 AU

Year: 3871 Days

Day: 7.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 50,730,781 km

• M1: 107,112 km (0.071 R)
• M2: 402,717 km (0.04 R)
• M3: 841,338 km (0.061 R)
• M4: 1,109,418 km (0.103 R)
• M5: 1,971,700 km (0.095 R)
• M6: 2,241,874 km (0.055 R)
• M7: 2,602,105 km (0.115 R)
• M8: 4,567,522 km (0.057 R)
• M9: 5,555,467 km (0.108 R)
• M10: 6,431,212 km (0.108 R)
• M11: 7,262,079 km (0.045 R)
• M12: 7,772,956 km (0.087 R)
• M13: 8,640,025 km (0.096 R)
• M14: 10,142,586 km (0.082 R)
• M15: 10,437,443 km (0.12 R)
• M16: 12,185,644 km (0.111 R)
• M17: 13,054,957 km (0.11 R)
• M18: 13,810,576 km (0.1 R)
• M19: 14,648,175 km (0.116 R)
• M20: 15,463,932 km (0.111 R)
• M21: 16,309,609 km (0.104 R)
• M22: 17,726,300 km (0.085 R)
• M23: 18,216,234 km (0.112 R)
• M24: 20,002,582 km (0.043 R)
• M25: 21,693,486 km (0.032 R)
• M26: 23,040,765 km (0.036 R)
• M27: 24,143,152 km (0.089 R)
• M28: 26,532,379 km (0.061 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 170.5

Radius: 4.5

Gravity: 8.42 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.26 AU - 8.62 AU

Year: 13103 Days

Day: 17.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 50,730,781 km

• M1: 57,595 km (0.077 R)
• M2: 344,374 km (0.034 R)
• M3: 2,294,532 km (0.114 R)
• M4: 3,496,551 km (0.054 R)
• M5: 3,703,894 km (0.072 R)
• M6: 4,753,921 km (0.094 R)
• M7: 5,483,809 km (0.119 R)
• M8: 6,944,932 km (0.057 R)
• M9: 8,523,189 km (0.083 R)
• M10: 11,846,805 km (0.109 R)
• M11: 15,263,920 km (0.113 R)
• M12: 15,942,944 km (0.117 R)
• M13: 19,570,543 km (0.112 R)
• M14: 21,345,821 km (0.052 R)
• M15: 25,469,037 km (0.095 R)
• M16: 25,899,730 km (0.103 R)
• M17: 30,092,958 km (0.1 R)
• M18: 30,865,631 km (0.074 R)
• M19: 31,552,435 km (0.081 R)

Asteroid Belt

Center: 8.11 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 287.8

Radius: 4.1

Gravity: 17.12 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 7.23 AU - 10.33 AU

Year: 16798 Days

Day: 18.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 50,730,781 km

• M1: 51,013 km (0.039 R)
• M2: 189,989 km (0.112 R)
• M3: 432,637 km (0.106 R)
• M4: 605,423 km (0.094 R)
• M5: 1,163,572 km (0.117 R)
• M6: 1,312,721 km (0.083 R)
• M7: 1,727,257 km (0.098 R)
• M8: 1,922,333 km (0.044 R)
• M9: 2,113,968 km (0.115 R)
• M10: 2,744,971 km (0.049 R)
• M11: 4,824,831 km (0.05 R)
• M12: 4,984,003 km (0.089 R)
• M13: 5,113,704 km (0.073 R)
• M14: 6,050,037 km (0.041 R)
• M15: 7,218,097 km (0.077 R)
• M16: 8,254,960 km (0.108 R)
• M17: 8,761,798 km (0.074 R)
• M18: 12,246,680 km (0.109 R)
• M19: 15,430,572 km (0.077 R)
• M20: 17,583,584 km (0.07 R)
• M21: 18,420,734 km (0.081 R)
• M22: 20,838,385 km (0.096 R)
• M23: 21,091,205 km (0.099 R)
• M24: 22,298,161 km (0.104 R)
• M25: 24,473,015 km (0.069 R)
• M26: 25,999,063 km (0.101 R)
• M27: 28,715,910 km (0.088 R)
• M28: 30,846,333 km (0.079 R)
• M29: 31,174,700 km (0.115 R)
• M30: 32,624,752 km (0.082 R)
• M31: 32,851,692 km (0.071 R)
• M32: 38,747,644 km (0.108 R)
• M33: 39,129,866 km (0.107 R)
• M34: 41,876,633 km (0.1 R)
• M35: 45,593,541 km (0.04 R)
• M36: 48,336,867 km (0.111 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 18,069 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit