🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.53 AU - 0.65 AU

Year: 170 Days

Day: 42.9 Hours

Environment

Temp: 186 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,432,935 km

• M1: 411,544 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.5 AU - 0.71 AU

Year: 174 Days

Day: 19.6 Hours

Environment

Temp: 125 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,432,935 km

• M1: 61,634 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.78 AU - 0.92 AU

Year: 294 Days

Day: 45 Hours

Environment

Temp: 103 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 43,432,935 km

• M1: 301,290 km (0.097 R)
• M2: 533,915 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.08 AU - 1.72 AU

Year: 621 Days

Day: 12.3 Hours

Environment

Temp: -34 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,432,935 km

• M1: 467,643 km (0.062 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.3 AU - 1.54 AU

Year: 634 Days

Day: 19.2 Hours

Environment

Temp: -40 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.1 AU - 2.88 AU

Year: 1472 Days

Day: 45.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.25 AU - 3.69 AU

Year: 2422 Days

Day: 19.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 9.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.4

Radius: 14

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 9.25 AU - 9.43 AU

Year: 10697 Days

Day: 12.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 43,432,935 km

• M1: 181,163 km (0.095 R)
• M2: 778,358 km (0.059 R)
• M3: 1,152,951 km (0.069 R)
• M4: 1,322,744 km (0.108 R)
• M5: 1,542,055 km (0.107 R)
• M6: 1,773,932 km (0.081 R)
• M7: 2,296,028 km (0.057 R)
• M8: 2,488,860 km (0.105 R)
• M9: 2,587,295 km (0.057 R)
• M10: 2,788,355 km (0.108 R)
• M11: 3,422,799 km (0.086 R)
• M12: 3,560,579 km (0.088 R)
• M13: 3,899,119 km (0.059 R)
• M14: 4,101,525 km (0.058 R)
• M15: 4,456,521 km (0.109 R)
• M16: 4,791,021 km (0.102 R)
• M17: 5,679,034 km (0.102 R)
• M18: 6,075,319 km (0.094 R)
• M19: 7,070,145 km (0.074 R)
• M20: 7,211,365 km (0.086 R)
• M21: 7,604,509 km (0.113 R)
• M22: 7,858,376 km (0.061 R)
• M23: 7,968,181 km (0.081 R)
• M24: 8,152,037 km (0.094 R)
• M25: 8,637,033 km (0.065 R)
• M26: 8,750,279 km (0.064 R)
• M27: 9,556,910 km (0.114 R)
• M28: 10,068,385 km (0.087 R)
• M29: 11,282,372 km (0.084 R)
• M30: 11,406,389 km (0.12 R)
• M31: 11,697,357 km (0.113 R)
• M32: 12,201,950 km (0.118 R)
• M33: 12,799,743 km (0.088 R)
• M34: 13,276,213 km (0.091 R)
• M35: 13,758,367 km (0.07 R)
• M36: 14,335,814 km (0.114 R)
• M37: 14,966,519 km (0.032 R)
• M38: 15,148,430 km (0.107 R)
• M39: 15,330,939 km (0.075 R)
• M40: 16,723,845 km (0.033 R)
• M41: 17,915,392 km (0.064 R)
• M42: 18,790,091 km (0.099 R)
• M43: 19,183,384 km (0.095 R)
• M44: 19,381,152 km (0.091 R)
• M45: 19,728,668 km (0.101 R)
• M46: 20,682,354 km (0.113 R)
• M47: 21,241,551 km (0.03 R)
• M48: 21,857,146 km (0.044 R)
• M49: 22,791,535 km (0.056 R)
• M50: 23,053,331 km (0.092 R)
• M51: 23,263,516 km (0.104 R)
• M52: 24,217,502 km (0.087 R)
• M53: 24,699,207 km (0.055 R)
• M54: 25,022,189 km (0.11 R)
• M55: 25,130,049 km (0.091 R)
• M56: 25,509,130 km (0.048 R)
• M57: 26,547,638 km (0.096 R)
• M58: 26,712,794 km (0.113 R)
• M59: 26,988,952 km (0.111 R)
• M60: 27,377,308 km (0.1 R)
• M61: 27,711,510 km (0.091 R)
• M62: 27,935,009 km (0.114 R)
• M63: 29,402,863 km (0.103 R)
• M64: 29,802,439 km (0.07 R)
• M65: 29,974,177 km (0.055 R)
• M66: 30,606,677 km (0.098 R)
• M67: 30,953,595 km (0.118 R)
• M68: 31,826,648 km (0.056 R)
• M69: 32,236,845 km (0.096 R)
• M70: 32,354,429 km (0.096 R)
• M71: 32,648,838 km (0.11 R)
• M72: 33,716,069 km (0.03 R)
• M73: 34,014,517 km (0.111 R)
• M74: 36,250,706 km (0.09 R)
• M75: 38,658,783 km (0.105 R)
• M76: 40,482,680 km (0.065 R)
• M77: 42,463,206 km (0.091 R)
• M78: 42,979,468 km (0.053 R)
• M79: 43,108,870 km (0.104 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 16,493 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit