🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.49 AU - 0.71 AU

Year: 175 Days

Day: 27.9 Hours

Environment

Temp: 155 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.75 AU - 0.83 AU

Year: 265 Days

Day: 21.5 Hours

Environment

Temp: 103 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.71 AU - 1.05 AU

Year: 311 Days

Day: 30.3 Hours

Environment

Temp: 36 °C

Axial Tilt: 26.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 51,632,842 km

• M1: 43,084 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.32 AU - 1.78 AU

Year: 727 Days

Day: 19 Hours

Environment

Temp: -60 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.27 AU - 2.03 AU

Year: 798 Days

Day: 40 Hours

Environment

Temp: -55 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.47 AU - 2.67 AU

Year: 1552 Days

Day: 16.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.05 AU - 3.13 AU

Year: 1570 Days

Day: 21.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.12 AU - 3.26 AU

Year: 1662 Days

Day: 28.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.63 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.8

Radius: 12.5

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.35 AU - 4.77 AU

Year: 3668 Days

Day: 11.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 51,632,842 km

• M1: 219,011 km (0.092 R)
• M2: 341,532 km (0.116 R)
• M3: 442,062 km (0.06 R)
• M4: 563,984 km (0.115 R)
• M5: 673,041 km (0.108 R)
• M6: 866,770 km (0.077 R)
• M7: 1,265,448 km (0.079 R)
• M8: 1,522,009 km (0.056 R)
• M9: 1,757,476 km (0.101 R)
• M10: 1,886,280 km (0.083 R)
• M11: 2,236,189 km (0.111 R)
• M12: 2,548,849 km (0.088 R)
• M13: 3,969,579 km (0.104 R)
• M14: 4,314,103 km (0.107 R)
• M15: 4,903,968 km (0.119 R)
• M16: 5,826,388 km (0.109 R)
• M17: 6,060,509 km (0.084 R)
• M18: 6,158,944 km (0.097 R)
• M19: 6,417,449 km (0.091 R)
• M20: 6,558,221 km (0.068 R)
• M21: 6,720,236 km (0.099 R)
• M22: 7,445,187 km (0.068 R)
• M23: 7,571,896 km (0.071 R)
• M24: 8,129,597 km (0.04 R)
• M25: 8,216,513 km (0.058 R)
• M26: 8,347,711 km (0.11 R)
• M27: 8,634,041 km (0.103 R)
• M28: 8,878,933 km (0.085 R)
• M29: 9,058,450 km (0.075 R)
• M30: 9,466,852 km (0.052 R)
• M31: 9,581,444 km (0.091 R)
• M32: 10,325,395 km (0.096 R)
• M33: 10,490,700 km (0.106 R)
• M34: 11,918,014 km (0.067 R)
• M35: 12,141,214 km (0.11 R)
• M36: 12,516,106 km (0.049 R)
• M37: 13,277,409 km (0.115 R)
• M38: 13,663,671 km (0.087 R)
• M39: 14,421,085 km (0.106 R)
• M40: 14,844,746 km (0.111 R)
• M41: 14,978,038 km (0.118 R)
• M42: 15,085,000 km (0.072 R)
• M43: 15,677,408 km (0.113 R)
• M44: 15,949,227 km (0.061 R)
• M45: 16,085,810 km (0.119 R)
• M46: 16,635,732 km (0.093 R)
• M47: 17,108,012 km (0.116 R)
• M48: 17,641,030 km (0.072 R)
• M49: 17,725,702 km (0.11 R)
• M50: 18,265,152 km (0.086 R)
• M51: 18,723,669 km (0.094 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.2

Radius: 10.5

Gravity: 8.75 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 7.9 AU - 9.2 AU

Year: 9418 Days

Day: 11.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 51,632,842 km

• M1: 132,245 km (0.09 R)
• M2: 215,870 km (0.109 R)
• M3: 334,202 km (0.067 R)
• M4: 558,150 km (0.108 R)
• M5: 689,197 km (0.099 R)
• M6: 1,231,041 km (0.12 R)
• M7: 1,662,481 km (0.1 R)
• M8: 2,600,460 km (0.04 R)
• M9: 2,857,319 km (0.115 R)
• M10: 3,243,132 km (0.084 R)
• M11: 3,708,681 km (0.08 R)
• M12: 3,965,690 km (0.043 R)
• M13: 4,063,677 km (0.052 R)
• M14: 4,429,743 km (0.118 R)
• M15: 4,565,428 km (0.095 R)
• M16: 5,554,120 km (0.114 R)
• M17: 6,035,227 km (0.118 R)
• M18: 6,299,866 km (0.09 R)
• M19: 6,414,457 km (0.064 R)
• M20: 6,997,889 km (0.077 R)
• M21: 7,077,026 km (0.119 R)
• M22: 7,638,916 km (0.117 R)
• M23: 7,802,127 km (0.118 R)
• M24: 9,235,873 km (0.059 R)
• M25: 9,672,849 km (0.08 R)
• M26: 10,027,396 km (0.117 R)
• M27: 10,386,131 km (0.064 R)
• M28: 10,521,667 km (0.115 R)
• M29: 10,886,387 km (0.107 R)
• M30: 11,534,295 km (0.109 R)
• M31: 13,503,302 km (0.105 R)
• M32: 13,601,887 km (0.089 R)
• M33: 14,148,967 km (0.086 R)
• M34: 15,111,031 km (0.068 R)
• M35: 15,213,505 km (0.049 R)
• M36: 15,316,129 km (0.098 R)
• M37: 15,419,202 km (0.077 R)
• M38: 15,522,275 km (0.115 R)
• M39: 16,093,889 km (0.119 R)
• M40: 16,356,134 km (0.041 R)
• M41: 16,461,301 km (0.11 R)
• M42: 16,566,767 km (0.069 R)
• M43: 17,097,541 km (0.042 R)
• M44: 17,311,466 km (0.104 R)
• M45: 17,579,994 km (0.056 R)
• M46: 17,741,859 km (0.093 R)
• M47: 19,833,985 km (0.104 R)
• M48: 19,946,333 km (0.11 R)
• M49: 21,080,584 km (0.106 R)
• M50: 21,195,176 km (0.077 R)
• M51: 21,424,958 km (0.103 R)
• M52: 22,119,392 km (0.084 R)
• M53: 22,527,794 km (0.032 R)
• M54: 24,366,501 km (0.116 R)
• M55: 25,151,890 km (0.104 R)
• M56: 25,395,136 km (0.099 R)
• M57: 26,623,484 km (0.047 R)
• M58: 28,438,705 km (0.094 R)
• M59: 28,882,711 km (0.049 R)
• M60: 29,842,232 km (0.119 R)
• M61: 30,099,840 km (0.117 R)
• M62: 31,072,375 km (0.088 R)
• M63: 31,923,737 km (0.057 R)
• M64: 32,319,274 km (0.106 R)
• M65: 32,915,421 km (0.12 R)
• M66: 34,118,936 km (0.074 R)
• M67: 34,320,893 km (0.062 R)
• M68: 35,745,813 km (0.119 R)
• M69: 36,156,609 km (0.093 R)
• M70: 36,637,715 km (0.089 R)
• M71: 37,536,799 km (0.116 R)
• M72: 37,606,212 km (0.038 R)
• M73: 37,954,177 km (0.089 R)
• M74: 38,023,889 km (0.065 R)
• M75: 38,093,602 km (0.105 R)
• M76: 38,233,326 km (0.085 R)
• M77: 38,513,074 km (0.045 R)
• M78: 40,704,833 km (0.104 R)
• M79: 41,348,552 km (0.07 R)
• M80: 42,356,842 km (0.11 R)
• M81: 43,009,238 km (0.115 R)
• M82: 43,884,236 km (0.087 R)
• M83: 44,177,298 km (0.119 R)
• M84: 44,544,412 km (0.069 R)
• M85: 46,097,537 km (0.075 R)
• M86: 46,843,432 km (0.081 R)
• M87: 47,668,314 km (0.097 R)
• M88: 50,708,592 km (0.104 R)
• M89: 50,862,229 km (0.105 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 13,712 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit