🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.48 AU - 0.54 AU

Year: 130 Days

Day: 15 Hours

Environment

Temp: 226 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.53 AU - 0.73 AU

Year: 178 Days

Day: 43.2 Hours

Environment

Temp: 241 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.61 AU - 1.01 AU

Year: 260 Days

Day: 35.1 Hours

Environment

Temp: 107 °C

Axial Tilt: 155.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.22 AU - 1.5 AU

Year: 565 Days

Day: 45.5 Hours

Environment

Temp: 6 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.78 AU - 3.32 AU

Year: 1899 Days

Day: 27.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.11 AU - 4.45 AU

Year: 2620 Days

Day: 19.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,030,551 km

• M1: 157,826 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 305.1

Radius: 4.5

Gravity: 15.07 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 11.3 AU - 16.46 AU

Year: 18432 Days

Day: 21.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 55,030,551 km

• M1: 200,012 km (0.095 R)
• M2: 313,557 km (0.114 R)
• M3: 529,128 km (0.106 R)
• M4: 765,044 km (0.098 R)
• M5: 1,370,466 km (0.055 R)
• M6: 1,716,785 km (0.06 R)
• M7: 1,846,786 km (0.106 R)
• M8: 2,034,232 km (0.115 R)
• M9: 2,256,085 km (0.057 R)
• M10: 2,514,740 km (0.095 R)
• M11: 3,977,508 km (0.108 R)
• M12: 4,011,766 km (0.089 R)
• M13: 4,430,341 km (0.076 R)
• M14: 4,789,825 km (0.097 R)
• M15: 5,121,334 km (0.1 R)
• M16: 6,119,899 km (0.085 R)
• M17: 6,238,979 km (0.098 R)
• M18: 6,479,233 km (0.104 R)
• M19: 6,600,557 km (0.079 R)
• M20: 6,845,449 km (0.117 R)
• M21: 7,093,333 km (0.11 R)
• M22: 7,218,396 km (0.094 R)
• M23: 7,940,655 km (0.064 R)
• M24: 9,590,570 km (0.088 R)
• M25: 10,288,594 km (0.056 R)
• M26: 10,619,953 km (0.109 R)
• M27: 10,667,525 km (0.087 R)
• M28: 10,762,968 km (0.084 R)
• M29: 11,099,414 km (0.091 R)
• M30: 11,341,763 km (0.11 R)
• M31: 11,585,757 km (0.099 R)
• M32: 11,634,825 km (0.056 R)
• M33: 12,029,614 km (0.082 R)
• M34: 12,378,476 km (0.119 R)
• M35: 13,291,172 km (0.077 R)
• M36: 13,393,797 km (0.107 R)
• M37: 15,073,033 km (0.054 R)
• M38: 15,449,122 km (0.085 R)
• M39: 15,503,127 km (0.058 R)
• M40: 15,773,899 km (0.104 R)
• M41: 15,991,713 km (0.091 R)
• M42: 17,769,684 km (0.087 R)
• M43: 18,053,022 km (0.107 R)
• M44: 18,223,863 km (0.044 R)
• M45: 18,970,057 km (0.118 R)
• M46: 19,434,110 km (0.097 R)
• M47: 19,550,796 km (0.074 R)
• M48: 21,207,742 km (0.046 R)
• M49: 22,540,809 km (0.077 R)
• M50: 24,527,768 km (0.089 R)
• M51: 25,159,968 km (0.106 R)
• M52: 25,223,547 km (0.116 R)
• M53: 25,542,041 km (0.113 R)
• M54: 25,605,770 km (0.076 R)
• M55: 26,182,919 km (0.092 R)
• M56: 26,247,246 km (0.119 R)
• M57: 26,699,330 km (0.095 R)
• M58: 27,219,183 km (0.053 R)
• M59: 28,865,208 km (0.109 R)
• M60: 28,931,779 km (0.077 R)
• M61: 29,465,694 km (0.093 R)
• M62: 30,611,015 km (0.082 R)
• M63: 31,018,670 km (0.029 R)
• M64: 32,459,746 km (0.031 R)
• M65: 32,598,124 km (0.107 R)
• M66: 32,667,388 km (0.071 R)
• M67: 32,944,892 km (0.107 R)
• M68: 33,432,431 km (0.052 R)
• M69: 33,642,168 km (0.108 R)
• M70: 33,782,191 km (0.072 R)
• M71: 34,555,911 km (0.066 R)
• M72: 35,122,139 km (0.098 R)
• M73: 35,335,316 km (0.102 R)
• M74: 36,335,827 km (0.11 R)
• M75: 36,695,460 km (0.051 R)
• M76: 37,781,092 km (0.096 R)
• M77: 38,072,508 km (0.087 R)
• M78: 38,657,287 km (0.111 R)
• M79: 40,876,870 km (0.057 R)
• M80: 41,400,762 km (0.107 R)
• M81: 41,701,005 km (0.073 R)
• M82: 42,077,393 km (0.076 R)
• M83: 45,670,435 km (0.091 R)
• M84: 46,603,477 km (0.095 R)
• M85: 47,307,335 km (0.086 R)
• M86: 49,280,979 km (0.076 R)
• M87: 50,477,912 km (0.085 R)
• M88: 51,039,802 km (0.097 R)
• M89: 51,281,252 km (0.1 R)
• M90: 51,603,785 km (0.115 R)
• M91: 51,684,568 km (0.032 R)
• M92: 52,412,960 km (0.115 R)
• M93: 54,701,060 km (0.119 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 11,410 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit