🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.64 AU - 0.7 AU

Year: 206 Days

Day: 35.5 Hours

Environment

Temp: 201 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.38 AU - 2.48 AU

Year: 1420 Days

Day: 15.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.36 AU - 3.32 AU

Year: 1794 Days

Day: 26.4 Hours

Environment

Temp: -110 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.41 AU - 3.85 AU

Year: 2592 Days

Day: 23.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.4

Radius: 12.9

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.25 AU - 5.91 AU

Year: 4291 Days

Day: 5.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 82,025,938 km

• M1: 160,668 km (0.094 R)
• M2: 797,506 km (0.082 R)
• M3: 2,090,481 km (0.08 R)
• M4: 3,099,518 km (0.114 R)
• M5: 3,697,611 km (0.066 R)
• M6: 4,181,709 km (0.1 R)
• M7: 5,191,196 km (0.108 R)
• M8: 6,159,543 km (0.102 R)
• M9: 11,085,202 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.6

Radius: 13.1

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.87 AU - 6.85 AU

Year: 5316 Days

Day: 8 Hours

Environment

Temp: -147 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 82,025,938 km

• M1: 163,062 km (0.106 R)
• M2: 794,963 km (0.053 R)
• M3: 1,827,936 km (0.109 R)
• M4: 2,369,181 km (0.108 R)
• M5: 3,016,491 km (0.097 R)
• M6: 3,511,810 km (0.045 R)
• M7: 4,615,094 km (0.049 R)
• M8: 5,782,406 km (0.098 R)
• M9: 6,961,986 km (0.089 R)
• M10: 8,023,981 km (0.1 R)
• M11: 9,360,788 km (0.112 R)
• M12: 10,150,066 km (0.118 R)
• M13: 10,607,387 km (0.114 R)
• M14: 12,113,538 km (0.108 R)
• M15: 14,490,199 km (0.07 R)
• M16: 17,945,013 km (0.092 R)
• M17: 22,142,878 km (0.096 R)
• M18: 22,680,832 km (0.104 R)
• M19: 23,464,426 km (0.104 R)
• M20: 24,755,605 km (0.092 R)
• M21: 28,190,522 km (0.1 R)
• M22: 31,931,217 km (0.088 R)
• M23: 32,519,585 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.4

Radius: 10.8

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 7.41 AU - 9.01 AU

Year: 8815 Days

Day: 7.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 82,025,938 km

• M1: 134,339 km (0.072 R)
• M2: 486,642 km (0.12 R)
• M3: 1,293,423 km (0.086 R)
• M4: 1,811,331 km (0.096 R)
• M5: 2,189,365 km (0.067 R)
• M6: 2,846,399 km (0.096 R)
• M7: 3,580,326 km (0.117 R)
• M8: 4,350,456 km (0.114 R)
• M9: 5,623,384 km (0.118 R)
• M10: 6,291,189 km (0.042 R)
• M11: 7,090,041 km (0.116 R)
• M12: 7,743,036 km (0.052 R)
• M13: 9,075,056 km (0.11 R)
• M14: 9,551,375 km (0.118 R)
• M15: 10,246,257 km (0.093 R)
• M16: 10,868,435 km (0.113 R)
• M17: 11,792,651 km (0.075 R)
• M18: 12,188,038 km (0.108 R)
• M19: 15,143,344 km (0.074 R)
• M20: 16,157,168 km (0.119 R)
• M21: 17,946,509 km (0.097 R)
• M22: 19,627,390 km (0.07 R)
• M23: 22,513,881 km (0.102 R)
• M24: 27,801,867 km (0.073 R)
• M25: 30,679,681 km (0.073 R)
• M26: 32,190,470 km (0.103 R)
• M27: 35,359,850 km (0.084 R)
• M28: 35,947,022 km (0.088 R)
• M29: 36,540,477 km (0.105 R)
• M30: 42,180,466 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.3

Radius: 13.7

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 8.21 AU - 13.17 AU

Year: 13098 Days

Day: 9.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 82,025,938 km

• M1: 1,639,144 km (0.114 R)
• M2: 2,648,481 km (0.112 R)
• M3: 3,121,808 km (0.112 R)
• M4: 3,756,552 km (0.106 R)
• M5: 6,714,551 km (0.071 R)
• M6: 8,571,210 km (0.051 R)
• M7: 11,012,498 km (0.075 R)
• M8: 16,520,093 km (0.061 R)
• M9: 20,731,123 km (0.104 R)
• M10: 23,486,417 km (0.069 R)
• M11: 25,922,768 km (0.079 R)

Asteroid Belt

Center: 12.7 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 702.9

Radius: 3.8

Gravity: 48.68 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 13.27 AU - 16.15 AU

Year: 21142 Days

Day: 16.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 82,025,938 km

• M1: 48,769 km (0.079 R)
• M2: 794,963 km (0.119 R)
• M3: 1,261,260 km (0.104 R)
• M4: 1,562,251 km (0.097 R)
• M5: 1,702,573 km (0.104 R)
• M6: 3,822,974 km (0.072 R)
• M7: 5,373,855 km (0.079 R)
• M8: 7,013,896 km (0.058 R)
• M9: 8,470,082 km (0.073 R)
• M10: 8,631,348 km (0.11 R)
• M11: 8,849,612 km (0.086 R)
• M12: 10,116,257 km (0.068 R)
• M13: 12,510,720 km (0.089 R)
• M14: 17,672,744 km (0.036 R)
• M15: 22,619,348 km (0.08 R)
• M16: 25,518,106 km (0.056 R)
• M17: 28,534,447 km (0.109 R)
• M18: 44,093,075 km (0.114 R)
• M19: 47,222,363 km (0.106 R)
• M20: 47,729,649 km (0.027 R)
• M21: 54,472,773 km (0.092 R)
• M22: 56,536,925 km (0.047 R)
• M23: 59,238,812 km (0.11 R)
• M24: 77,276,276 km (0.1 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 760.2

Radius: 3.9

Gravity: 49.98 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 13.59 AU - 15.93 AU

Year: 21250 Days

Day: 23.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 82,025,938 km

• M1: 48,470 km (0.086 R)
• M2: 169,943 km (0.065 R)
• M3: 897,737 km (0.05 R)
• M4: 1,407,866 km (0.118 R)
• M5: 1,679,984 km (0.086 R)
• M6: 1,848,132 km (0.096 R)
• M7: 3,444,192 km (0.079 R)
• M8: 5,100,689 km (0.078 R)
• M9: 5,992,891 km (0.108 R)
• M10: 6,430,764 km (0.116 R)
• M11: 8,080,080 km (0.054 R)
• M12: 8,614,145 km (0.099 R)
• M13: 9,400,880 km (0.119 R)
• M14: 9,634,103 km (0.077 R)
• M15: 9,811,676 km (0.119 R)
• M16: 10,481,276 km (0.082 R)
• M17: 10,669,021 km (0.055 R)
• M18: 11,978,750 km (0.073 R)
• M19: 12,184,148 km (0.08 R)
• M20: 12,531,514 km (0.092 R)
• M21: 13,465,604 km (0.093 R)
• M22: 14,291,384 km (0.079 R)
• M23: 17,316,702 km (0.046 R)
• M24: 18,655,752 km (0.117 R)
• M25: 19,680,647 km (0.03 R)
• M26: 25,597,991 km (0.116 R)
• M27: 26,052,918 km (0.035 R)
• M28: 26,629,019 km (0.08 R)
• M29: 26,978,779 km (0.071 R)
• M30: 27,449,863 km (0.095 R)
• M31: 36,034,686 km (0.081 R)
• M32: 48,810,644 km (0.06 R)
• M33: 50,215,368 km (0.117 R)
• M34: 55,913,850 km (0.083 R)
• M35: 61,417,855 km (0.073 R)
• M36: 62,232,565 km (0.093 R)
• M37: 67,703,957 km (0.084 R)
• M38: 73,258,975 km (0.106 R)
• M39: 79,832,455 km (0.058 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 18,372 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit