🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.58 AU - 0.82 AU

Year: 204 Days

Day: 33.6 Hours

Environment

Temp: 183 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.46 AU - 2.1 AU

Year: 827 Days

Day: 32.2 Hours

Environment

Temp: -46 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.11 AU - 2.55 AU

Year: 1239 Days

Day: 29.1 Hours

Environment

Temp: -55 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.74 AU - 3.6 AU

Year: 1966 Days

Day: 33.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,198,234 km

• M1: 142,716 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.59 AU - 4.39 AU

Year: 2776 Days

Day: 27.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.24 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 12.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.9

Radius: 11

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 9.38 AU - 15.6 AU

Year: 15372 Days

Day: 14.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,198,234 km

• M1: 185,501 km (0.06 R)
• M2: 261,796 km (0.103 R)
• M3: 1,063,042 km (0.075 R)
• M4: 1,187,508 km (0.06 R)
• M5: 1,264,700 km (0.116 R)
• M6: 1,424,471 km (0.078 R)
• M7: 1,619,397 km (0.107 R)
• M8: 2,098,260 km (0.06 R)
• M9: 2,653,866 km (0.11 R)
• M10: 3,072,890 km (0.091 R)
• M11: 3,253,604 km (0.073 R)
• M12: 3,363,858 km (0.107 R)
• M13: 3,663,951 km (0.078 R)
• M14: 3,778,693 km (0.098 R)
• M15: 4,051,410 km (0.091 R)
• M16: 4,574,703 km (0.118 R)
• M17: 4,865,372 km (0.057 R)
• M18: 5,818,160 km (0.111 R)
• M19: 6,315,873 km (0.056 R)
• M20: 6,969,316 km (0.119 R)
• M21: 7,255,946 km (0.089 R)
• M22: 7,400,756 km (0.106 R)
• M23: 7,595,383 km (0.032 R)
• M24: 8,039,390 km (0.103 R)
• M25: 8,340,081 km (0.106 R)
• M26: 8,746,838 km (0.078 R)
• M27: 8,952,535 km (0.062 R)
• M28: 9,369,015 km (0.071 R)
• M29: 9,526,841 km (0.104 R)
• M30: 12,169,637 km (0.109 R)
• M31: 12,515,059 km (0.044 R)
• M32: 13,689,701 km (0.065 R)
• M33: 13,868,919 km (0.061 R)
• M34: 14,049,035 km (0.052 R)
• M35: 14,776,829 km (0.088 R)
• M36: 15,269,006 km (0.108 R)
• M37: 15,641,505 km (0.107 R)
• M38: 15,766,419 km (0.088 R)
• M39: 15,891,632 km (0.1 R)
• M40: 16,522,636 km (0.029 R)
• M41: 16,649,794 km (0.099 R)
• M42: 17,033,363 km (0.109 R)
• M43: 17,161,718 km (0.11 R)
• M44: 17,679,028 km (0.062 R)
• M45: 18,201,274 km (0.119 R)
• M46: 20,613,988 km (0.092 R)
• M47: 21,301,839 km (0.034 R)
• M48: 21,509,780 km (0.056 R)
• M49: 21,997,320 km (0.108 R)
• M50: 22,418,139 km (0.104 R)
• M51: 22,700,130 km (0.107 R)
• M52: 23,481,929 km (0.116 R)
• M53: 24,272,404 km (0.086 R)
• M54: 26,919,987 km (0.089 R)
• M55: 27,520,772 km (0.071 R)
• M56: 28,201,891 km (0.088 R)
• M57: 28,430,178 km (0.038 R)
• M58: 29,503,542 km (0.094 R)
• M59: 30,278,310 km (0.103 R)
• M60: 30,356,250 km (0.061 R)
• M61: 30,824,641 km (0.079 R)
• M62: 31,059,809 km (0.056 R)
• M63: 32,642,704 km (0.054 R)
• M64: 32,962,544 km (0.066 R)
• M65: 33,042,579 km (0.087 R)
• M66: 33,283,282 km (0.119 R)
• M67: 34,089,764 km (0.084 R)
• M68: 35,804,156 km (0.089 R)
• M69: 35,886,584 km (0.106 R)
• M70: 37,379,422 km (0.107 R)
• M71: 39,827,142 km (0.029 R)
• M72: 39,997,833 km (0.091 R)
• M73: 40,168,823 km (0.11 R)
• M74: 42,065,276 km (0.105 R)
• M75: 43,112,012 km (0.109 R)
• M76: 43,902,637 km (0.037 R)
• M77: 45,231,066 km (0.071 R)
• M78: 46,752,476 km (0.037 R)
• M79: 48,837,571 km (0.094 R)
• M80: 50,398,176 km (0.065 R)
• M81: 51,045,486 km (0.049 R)
• M82: 55,272,224 km (0.057 R)
• M83: 55,462,663 km (0.047 R)
• M84: 59,122,574 km (0.089 R)
• M85: 59,317,351 km (0.1 R)
• M86: 60,196,388 km (0.12 R)
• M87: 60,686,770 km (0.103 R)
• M88: 61,276,784 km (0.071 R)
• M89: 62,264,579 km (0.088 R)
• M90: 63,855,851 km (0.076 R)
• M91: 65,561,117 km (0.076 R)
• M92: 65,762,775 km (0.058 R)
• M93: 67,281,493 km (0.113 R)
• M94: 67,790,275 km (0.117 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 12,417 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit