🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.52 AU - 0.52 AU

Year: 136 Days

Day: 32.1 Hours

Environment

Temp: 255 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.51 AU - 0.53 AU

Year: 136 Days

Day: 13.6 Hours

Environment

Temp: 205 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.78 AU - 1.04 AU

Year: 315 Days

Day: 25 Hours

Environment

Temp: 89 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 28,886,787 km

• M1: 127,757 km (0.095 R)
• M2: 646,263 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.9 AU - 1.92 AU

Year: 959 Days

Day: 21.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.65 AU - 2.69 AU

Year: 1586 Days

Day: 34.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.32 AU - 3.68 AU

Year: 1888 Days

Day: 28.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 136.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.71 AU - 4.51 AU

Year: 2493 Days

Day: 26.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,886,787 km

• M1: 283,937 km (0.078 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.3

Radius: 9.6

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.87 AU - 6.69 AU

Year: 5720 Days

Day: 6 Hours

Environment

Temp: -154 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 28,886,787 km

• M1: 126,709 km (0.058 R)
• M2: 246,986 km (0.107 R)
• M3: 403,166 km (0.091 R)
• M4: 510,877 km (0.067 R)
• M5: 596,148 km (0.07 R)
• M6: 909,106 km (0.098 R)
• M7: 1,084,285 km (0.1 R)
• M8: 1,483,412 km (0.092 R)
• M9: 1,626,278 km (0.044 R)
• M10: 1,740,721 km (0.108 R)
• M11: 2,100,354 km (0.113 R)
• M12: 2,316,224 km (0.104 R)
• M13: 2,653,866 km (0.086 R)
• M14: 2,828,746 km (0.074 R)
• M15: 2,907,584 km (0.055 R)
• M16: 3,230,716 km (0.107 R)
• M17: 3,438,507 km (0.1 R)
• M18: 3,629,394 km (0.094 R)
• M19: 3,780,189 km (0.049 R)
• M20: 3,999,349 km (0.084 R)
• M21: 4,313,355 km (0.05 R)
• M22: 4,519,352 km (0.071 R)
• M23: 5,597,653 km (0.107 R)
• M24: 6,076,067 km (0.095 R)
• M25: 6,281,465 km (0.112 R)
• M26: 6,359,106 km (0.061 R)
• M27: 6,541,466 km (0.104 R)
• M28: 6,831,536 km (0.118 R)
• M29: 7,098,868 km (0.047 R)
• M30: 7,424,393 km (0.081 R)
• M31: 7,754,705 km (0.085 R)
• M32: 7,921,656 km (0.059 R)
• M33: 8,061,680 km (0.103 R)
• M34: 8,774,514 km (0.076 R)
• M35: 8,919,474 km (0.112 R)
• M36: 9,006,839 km (0.092 R)
• M37: 9,123,675 km (0.105 R)
• M38: 9,300,051 km (0.102 R)
• M39: 9,865,980 km (0.062 R)
• M40: 10,782,267 km (0.081 R)
• M41: 10,999,931 km (0.118 R)
• M42: 11,376,619 km (0.116 R)
• M43: 11,534,744 km (0.083 R)
• M44: 11,789,359 km (0.108 R)
• M45: 11,853,387 km (0.097 R)
• M46: 12,174,873 km (0.112 R)
• M47: 12,239,499 km (0.063 R)
• M48: 12,892,195 km (0.089 R)
• M49: 13,123,324 km (0.119 R)
• M50: 13,892,406 km (0.093 R)
• M51: 14,265,354 km (0.114 R)
• M52: 15,369,087 km (0.119 R)
• M53: 15,614,278 km (0.105 R)
• M54: 15,790,055 km (0.085 R)
• M55: 16,143,854 km (0.106 R)
• M56: 16,286,122 km (0.109 R)
• M57: 16,823,178 km (0.107 R)
• M58: 16,931,337 km (0.079 R)
• M59: 17,003,444 km (0.09 R)
• M60: 17,257,012 km (0.101 R)
• M61: 17,402,421 km (0.101 R)
• M62: 18,025,047 km (0.091 R)
• M63: 18,135,750 km (0.105 R)
• M64: 18,394,853 km (0.116 R)
• M65: 20,780,939 km (0.08 R)
• M66: 22,583,743 km (0.095 R)
• M67: 22,663,329 km (0.069 R)
• M68: 23,062,307 km (0.116 R)
• M69: 23,342,953 km (0.112 R)
• M70: 23,503,920 km (0.07 R)
• M71: 23,948,226 km (0.107 R)
• M72: 24,763,384 km (0.1 R)
• M73: 24,968,483 km (0.092 R)
• M74: 26,588,329 km (0.055 R)
• M75: 26,924,774 km (0.101 R)
• M76: 27,262,716 km (0.111 R)
• M77: 27,814,732 km (0.097 R)
• M78: 28,113,629 km (0.071 R)
• M79: 28,499,292 km (0.027 R)
• M80: 28,843,666 km (0.096 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 16,323 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit