🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.48 AU - 0.72 AU

Year: 176 Days

Day: 19.3 Hours

Environment

Temp: 139 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.46 AU - 3.02 AU

Year: 1718 Days

Day: 33.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.4

Radius: 8.3

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 6.82 AU - 6.9 AU

Year: 6805 Days

Day: 13 Hours

Environment

Temp: -170 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 95,486,849 km

• M1: 103,223 km (0.072 R)
• M2: 999,912 km (0.08 R)
• M3: 1,411,157 km (0.113 R)
• M4: 2,008,950 km (0.115 R)
• M5: 2,454,602 km (0.047 R)
• M6: 2,814,534 km (0.087 R)
• M7: 3,355,331 km (0.058 R)
• M8: 3,739,797 km (0.101 R)
• M9: 4,261,595 km (0.091 R)
• M10: 4,551,515 km (0.085 R)
• M11: 4,974,877 km (0.106 R)
• M12: 6,462,179 km (0.079 R)
• M13: 7,028,258 km (0.063 R)
• M14: 7,498,144 km (0.088 R)
• M15: 8,465,893 km (0.053 R)
• M16: 9,290,776 km (0.087 R)
• M17: 13,132,150 km (0.075 R)
• M18: 15,504,623 km (0.094 R)
• M19: 19,884,549 km (0.06 R)
• M20: 22,189,553 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950

Radius: 11.6

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 10.36 AU - 12.2 AU

Year: 14349 Days

Day: 6.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 95,486,849 km

• M1: 144,661 km (0.108 R)
• M2: 1,013,675 km (0.096 R)
• M3: 1,407,118 km (0.082 R)
• M4: 1,994,738 km (0.116 R)
• M5: 2,882,601 km (0.065 R)
• M6: 4,959,319 km (0.109 R)
• M7: 5,464,511 km (0.085 R)
• M8: 6,083,697 km (0.111 R)
• M9: 7,189,374 km (0.112 R)
• M10: 8,524,984 km (0.073 R)
• M11: 8,987,690 km (0.1 R)
• M12: 12,189,235 km (0.114 R)
• M13: 16,160,609 km (0.104 R)
• M14: 17,601,237 km (0.064 R)
• M15: 18,865,787 km (0.077 R)
• M16: 20,461,997 km (0.074 R)
• M17: 25,261,396 km (0.072 R)
• M18: 28,202,789 km (0.068 R)
• M19: 29,464,198 km (0.09 R)
• M20: 30,167,757 km (0.102 R)
• M21: 31,853,276 km (0.099 R)
• M22: 37,421,907 km (0.05 R)
• M23: 38,108,861 km (0.119 R)
• M24: 41,964,447 km (0.102 R)
• M25: 47,339,498 km (0.071 R)
• M26: 55,433,192 km (0.1 R)
• M27: 58,507,428 km (0.118 R)
• M28: 62,845,168 km (0.106 R)
• M29: 66,185,988 km (0.104 R)
• M30: 66,988,879 km (0.039 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 792.7

Radius: 7

Gravity: 16.18 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 9.52 AU - 14.92 AU

Year: 16179 Days

Day: 24.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 95,486,849 km

• M1: 89,759 km (0.068 R)
• M2: 403,914 km (0.063 R)
• M3: 1,347,129 km (0.083 R)
• M4: 1,920,089 km (0.098 R)
• M5: 2,252,046 km (0.11 R)
• M6: 2,531,346 km (0.073 R)
• M7: 2,882,302 km (0.097 R)
• M8: 4,966,649 km (0.117 R)
• M9: 5,292,623 km (0.1 R)
• M10: 6,068,438 km (0.073 R)
• M11: 7,795,545 km (0.055 R)
• M12: 8,286,376 km (0.104 R)
• M13: 8,539,346 km (0.076 R)
• M14: 8,849,911 km (0.044 R)
• M15: 9,659,086 km (0.096 R)
• M16: 10,873,521 km (0.118 R)
• M17: 11,928,635 km (0.109 R)
• M18: 16,278,044 km (0.101 R)
• M19: 16,998,058 km (0.082 R)
• M20: 18,245,256 km (0.062 R)
• M21: 23,440,939 km (0.086 R)
• M22: 32,330,045 km (0.03 R)
• M23: 42,177,324 km (0.072 R)
• M24: 45,073,838 km (0.086 R)
• M25: 45,700,055 km (0.028 R)
• M26: 52,457,541 km (0.1 R)
• M27: 67,705,603 km (0.066 R)
• M28: 68,526,895 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 822.3

Radius: 5

Gravity: 32.89 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 13.74 AU - 19.5 AU

Year: 25662 Days

Day: 17 Hours

Environment

Temp: -197 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 95,486,849 km

• M1: 80,783 km (0.09 R)
• M2: 276,756 km (0.11 R)
• M3: 769,681 km (0.076 R)
• M4: 1,193,193 km (0.053 R)
• M5: 1,397,843 km (0.096 R)
• M6: 1,663,080 km (0.113 R)
• M7: 3,307,759 km (0.114 R)
• M8: 4,224,045 km (0.105 R)
• M9: 5,593,016 km (0.087 R)
• M10: 6,495,689 km (0.105 R)
• M11: 7,543,772 km (0.094 R)
• M12: 11,083,856 km (0.084 R)
• M13: 11,918,911 km (0.086 R)
• M14: 12,278,844 km (0.087 R)
• M15: 17,827,279 km (0.107 R)
• M16: 18,584,543 km (0.093 R)
• M17: 20,162,951 km (0.106 R)
• M18: 27,124,039 km (0.048 R)
• M19: 29,279,445 km (0.118 R)
• M20: 35,383,188 km (0.114 R)
• M21: 38,730,590 km (0.102 R)
• M22: 50,587,118 km (0.072 R)
• M23: 51,719,724 km (0.096 R)
• M24: 55,816,611 km (0.114 R)
• M25: 65,758,736 km (0.119 R)
• M26: 65,982,235 km (0.057 R)
• M27: 71,734,573 km (0.096 R)
• M28: 77,812,285 km (0.096 R)
• M29: 78,312,840 km (0.076 R)
• M30: 80,591,814 km (0.092 R)
• M31: 83,698,812 km (0.11 R)
• M32: 91,256,795 km (0.064 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 13,990 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit