🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.9

Radius: 8.5

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.5 AU - 0.56 AU

Year: 266 Days

Day: 9.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 53,853,664 km

• M1: 105,766 km (0.115 R)
• M2: 484,697 km (0.082 R)
• M3: 853,905 km (0.059 R)
• M4: 1,375,702 km (0.112 R)
• M5: 1,659,040 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.6

Radius: 10.2

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.67 AU - 0.79 AU

Year: 431 Days

Day: 10.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 53,853,664 km

• M1: 126,859 km (0.11 R)
• M2: 521,648 km (0.105 R)
• M3: 1,218,923 km (0.096 R)
• M4: 1,644,679 km (0.089 R)
• M5: 2,003,115 km (0.109 R)
• M6: 2,440,240 km (0.109 R)
• M7: 3,530,809 km (0.119 R)
• M8: 4,083,723 km (0.108 R)
• M9: 4,763,346 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.4

Radius: 12.2

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.67 AU - 1.05 AU

Year: 551 Days

Day: 14.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 53,853,664 km

• M1: 152,141 km (0.092 R)
• M2: 876,793 km (0.111 R)
• M3: 1,517,820 km (0.083 R)
• M4: 2,076,568 km (0.093 R)
• M5: 3,184,191 km (0.108 R)
• M6: 3,939,211 km (0.12 R)
• M7: 4,511,573 km (0.031 R)
• M8: 5,223,359 km (0.067 R)
• M9: 6,871,329 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.2

Radius: 14.2

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.87 AU - 1.17 AU

Year: 711 Days

Day: 14.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 53,853,664 km

• M1: 176,525 km (0.117 R)
• M2: 928,105 km (0.099 R)
• M3: 1,955,095 km (0.105 R)
• M4: 2,443,681 km (0.114 R)
• M5: 3,276,941 km (0.06 R)
• M6: 4,017,152 km (0.079 R)
• M7: 4,722,506 km (0.099 R)
• M8: 5,597,952 km (0.117 R)
• M9: 6,074,870 km (0.047 R)
• M10: 7,195,658 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.1

Radius: 12.2

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.45 AU - 1.77 AU

Year: 1410 Days

Day: 8.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 53,853,664 km

• M1: 157,377 km (0.088 R)
• M2: 551,867 km (0.045 R)
• M3: 1,489,396 km (0.098 R)
• M4: 1,993,840 km (0.102 R)
• M5: 2,728,067 km (0.046 R)
• M6: 3,173,569 km (0.098 R)
• M7: 4,266,830 km (0.076 R)
• M8: 6,536,230 km (0.096 R)
• M9: 7,986,582 km (0.105 R)
• M10: 8,758,207 km (0.096 R)
• M11: 9,177,381 km (0.101 R)
• M12: 11,267,861 km (0.088 R)
• M13: 12,238,751 km (0.099 R)

Asteroid Belt

Center: 4.74 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.9

Radius: 3.1

Gravity: 43.69 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 6.55 AU - 9.17 AU

Year: 15211 Days

Day: 20.8 Hours

Environment

Temp: -242 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 53,853,664 km

• M1: 38,596 km (0.078 R)
• M2: 141,220 km (0.114 R)
• M3: 246,836 km (0.074 R)
• M4: 379,231 km (0.117 R)
• M5: 668,104 km (0.114 R)
• M6: 791,822 km (0.118 R)
• M7: 930,948 km (0.028 R)
• M8: 1,157,738 km (0.039 R)
• M9: 1,752,838 km (0.096 R)
• M10: 2,043,657 km (0.084 R)
• M11: 2,876,468 km (0.102 R)
• M12: 3,940,707 km (0.101 R)
• M13: 5,733,488 km (0.116 R)
• M14: 8,992,029 km (0.107 R)
• M15: 9,693,344 km (0.03 R)
• M16: 12,193,573 km (0.116 R)
• M17: 13,051,217 km (0.107 R)
• M18: 15,510,158 km (0.106 R)
• M19: 17,109,508 km (0.053 R)
• M20: 17,335,700 km (0.109 R)
• M21: 17,487,692 km (0.1 R)
• M22: 18,815,373 km (0.079 R)
• M23: 20,887,603 km (0.057 R)
• M24: 21,757,365 km (0.068 R)
• M25: 22,380,440 km (0.107 R)
• M26: 24,131,483 km (0.077 R)
• M27: 24,798,839 km (0.077 R)
• M28: 26,070,870 km (0.104 R)
• M29: 26,672,403 km (0.092 R)
• M30: 28,426,737 km (0.092 R)
• M31: 28,744,184 km (0.062 R)
• M32: 29,819,194 km (0.091 R)
• M33: 32,507,916 km (0.065 R)
• M34: 32,854,984 km (0.092 R)
• M35: 33,321,579 km (0.091 R)
• M36: 36,587,151 km (0.076 R)
• M37: 38,104,522 km (0.117 R)
• M38: 39,269,740 km (0.035 R)
• M39: 40,192,310 km (0.094 R)
• M40: 43,745,409 km (0.086 R)
• M41: 48,699,792 km (0.094 R)
• M42: 49,611,291 km (0.091 R)
• M43: 49,764,330 km (0.064 R)
• M44: 50,379,477 km (0.097 R)
• M45: 51,939,483 km (0.063 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 19,852 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit