🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.76 AU - 0.88 AU

Year: 273 Days

Day: 31.7 Hours

Environment

Temp: 156 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.96 AU - 1.32 AU

Year: 447 Days

Day: 44.6 Hours

Environment

Temp: -5 °C

Axial Tilt: 39.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 35,497,553 km

• M1: 411,544 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.19 AU - 1.65 AU

Year: 621 Days

Day: 19.8 Hours

Environment

Temp: -24 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.49 AU - 1.55 AU

Year: 688 Days

Day: 19.9 Hours

Environment

Temp: -43 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.16 AU - 4.68 AU

Year: 2849 Days

Day: 47.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,497,553 km

• M1: 373,995 km (0.037 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.8

Radius: 10.3

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 6.04 AU - 8 AU

Year: 6828 Days

Day: 9.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 35,497,553 km

• M1: 199,713 km (0.096 R)
• M2: 488,437 km (0.074 R)
• M3: 928,404 km (0.069 R)
• M4: 1,131,259 km (0.059 R)
• M5: 2,101,252 km (0.103 R)
• M6: 2,265,660 km (0.069 R)
• M7: 2,498,733 km (0.118 R)
• M8: 2,717,445 km (0.052 R)
• M9: 2,919,702 km (0.091 R)
• M10: 3,852,744 km (0.085 R)
• M11: 4,234,817 km (0.087 R)
• M12: 4,312,757 km (0.105 R)
• M13: 4,522,792 km (0.077 R)
• M14: 4,655,785 km (0.069 R)
• M15: 4,817,201 km (0.085 R)
• M16: 5,256,570 km (0.077 R)
• M17: 5,424,718 km (0.12 R)
• M18: 5,708,954 km (0.033 R)
• M19: 5,939,933 km (0.102 R)
• M20: 6,027,298 km (0.088 R)
• M21: 6,203,375 km (0.091 R)
• M22: 6,351,477 km (0.108 R)
• M23: 6,620,903 km (0.118 R)
• M24: 6,711,559 km (0.056 R)
• M25: 7,295,439 km (0.115 R)
• M26: 7,799,734 km (0.085 R)
• M27: 8,217,860 km (0.06 R)
• M28: 9,042,443 km (0.046 R)
• M29: 9,176,782 km (0.06 R)
• M30: 9,583,988 km (0.102 R)
• M31: 9,858,649 km (0.108 R)
• M32: 10,031,734 km (0.045 R)
• M33: 10,170,860 km (0.117 R)
• M34: 10,486,362 km (0.062 R)
• M35: 10,663,037 km (0.046 R)
• M36: 10,876,364 km (0.078 R)
• M37: 11,307,205 km (0.053 R)
• M38: 12,000,741 km (0.098 R)
• M39: 12,595,542 km (0.092 R)
• M40: 12,972,230 km (0.106 R)
• M41: 13,200,067 km (0.096 R)
• M42: 13,582,589 km (0.111 R)
• M43: 13,930,105 km (0.09 R)
• M44: 14,241,418 km (0.083 R)
• M45: 14,712,651 km (0.113 R)
• M46: 14,870,926 km (0.084 R)
• M47: 15,269,006 km (0.092 R)
• M48: 15,349,041 km (0.113 R)
• M49: 17,311,615 km (0.071 R)
• M50: 17,562,491 km (0.101 R)
• M51: 17,983,160 km (0.099 R)
• M52: 18,407,270 km (0.08 R)
• M53: 19,568,748 km (0.035 R)
• M54: 19,917,461 km (0.076 R)
• M55: 20,931,435 km (0.037 R)
• M56: 21,065,026 km (0.095 R)
• M57: 21,646,812 km (0.093 R)
• M58: 22,052,671 km (0.094 R)
• M59: 22,369,968 km (0.039 R)
• M60: 22,597,656 km (0.054 R)
• M61: 23,101,202 km (0.083 R)
• M62: 23,193,205 km (0.118 R)
• M63: 23,423,586 km (0.087 R)
• M64: 23,562,263 km (0.025 R)
• M65: 24,775,053 km (0.09 R)
• M66: 25,626,414 km (0.068 R)
• M67: 25,769,280 km (0.119 R)
• M68: 26,343,287 km (0.025 R)
• M69: 26,535,670 km (0.091 R)
• M70: 27,163,832 km (0.089 R)
• M71: 28,237,944 km (0.03 R)
• M72: 28,336,380 km (0.083 R)
• M73: 28,484,033 km (0.071 R)
• M74: 28,582,768 km (0.075 R)
• M75: 29,326,119 km (0.077 R)
• M76: 30,025,639 km (0.059 R)
• M77: 30,680,130 km (0.118 R)
• M78: 30,882,386 km (0.087 R)
• M79: 32,054,336 km (0.107 R)
• M80: 32,723,337 km (0.081 R)
• M81: 32,930,082 km (0.107 R)
• M82: 33,604,918 km (0.092 R)
• M83: 33,865,667 km (0.114 R)
• M84: 34,915,545 km (0.077 R)
• M85: 35,021,161 km (0.042 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: 233 - 17,004 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit