🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.69 AU - 1.03 AU

Year: 280 Days

Day: 28.8 Hours

Environment

Temp: 178 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,904,332 km

• M1: 202,256 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.66 AU - 1.8 AU

Year: 800 Days

Day: 16.5 Hours

Environment

Temp: -37 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,904,332 km

• M1: 459,864 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.07 AU - 2.35 AU

Year: 1155 Days

Day: 29.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.37 AU - 2.95 AU

Year: 1525 Days

Day: 38.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.24 AU - 3.08 AU

Year: 1525 Days

Day: 42.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.35 AU - 4.93 AU

Year: 2961 Days

Day: 38.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 13.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 93.1

Radius: 3.6

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 10.61 AU - 15.79 AU

Year: 16855 Days

Day: 18.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 34,904,332 km

• M1: 47,871 km (0.06 R)
• M2: 355,594 km (0.116 R)
• M3: 1,017,565 km (0.087 R)
• M4: 1,180,327 km (0.104 R)
• M5: 1,530,237 km (0.047 R)
• M6: 1,716,636 km (0.045 R)
• M7: 2,009,548 km (0.112 R)
• M8: 2,069,986 km (0.106 R)
• M9: 2,213,300 km (0.109 R)
• M10: 2,445,177 km (0.108 R)
• M11: 3,280,382 km (0.107 R)
• M12: 3,399,462 km (0.12 R)
• M13: 3,740,396 km (0.12 R)
• M14: 4,168,993 km (0.093 R)
• M15: 4,454,576 km (0.098 R)
• M16: 4,560,042 km (0.102 R)
• M17: 5,099,343 km (0.084 R)
• M18: 5,376,547 km (0.082 R)
• M19: 5,432,497 km (0.093 R)
• M20: 5,630,116 km (0.088 R)
• M21: 5,801,405 km (0.084 R)
• M22: 6,955,703 km (0.069 R)
• M23: 7,016,888 km (0.11 R)
• M24: 8,146,202 km (0.076 R)
• M25: 8,275,156 km (0.115 R)
• M26: 8,764,640 km (0.105 R)
• M27: 8,797,552 km (0.061 R)
• M28: 9,196,380 km (0.112 R)
• M29: 9,805,692 km (0.096 R)
• M30: 10,115,060 km (0.114 R)
• M31: 10,532,737 km (0.063 R)
• M32: 10,743,670 km (0.102 R)
• M33: 11,819,129 km (0.086 R)
• M34: 12,148,245 km (0.069 R)
• M35: 12,629,202 km (0.106 R)
• M36: 13,003,346 km (0.087 R)
• M37: 14,614,066 km (0.116 R)
• M38: 15,006,761 km (0.11 R)
• M39: 15,402,896 km (0.109 R)
• M40: 15,442,689 km (0.116 R)
• M41: 15,802,472 km (0.075 R)
• M42: 15,923,048 km (0.065 R)
• M43: 16,124,706 km (0.116 R)
• M44: 18,102,390 km (0.095 R)
• M45: 18,228,501 km (0.071 R)
• M46: 18,354,911 km (0.111 R)
• M47: 18,735,937 km (0.11 R)
• M48: 18,863,544 km (0.089 R)
• M49: 18,906,179 km (0.09 R)
• M50: 19,119,655 km (0.113 R)
• M51: 19,419,748 km (0.107 R)
• M52: 19,635,169 km (0.079 R)
• M53: 19,807,955 km (0.099 R)
• M54: 19,981,339 km (0.072 R)
• M55: 21,341,931 km (0.105 R)
• M56: 21,697,825 km (0.116 R)
• M57: 22,190,451 km (0.079 R)
• M58: 22,822,651 km (0.091 R)
• M59: 23,140,995 km (0.088 R)
• M60: 23,186,623 km (0.114 R)
• M61: 23,736,245 km (0.062 R)
• M62: 24,475,558 km (0.083 R)
• M63: 24,568,458 km (0.054 R)
• M64: 24,894,731 km (0.081 R)
• M65: 25,175,526 km (0.115 R)
• M66: 25,551,616 km (0.097 R)
• M67: 27,604,248 km (0.083 R)
• M68: 27,943,386 km (0.108 R)
• M69: 28,089,095 km (0.065 R)
• M70: 28,479,096 km (0.067 R)
• M71: 28,870,893 km (0.106 R)
• M72: 29,067,465 km (0.113 R)
• M73: 29,215,118 km (0.095 R)
• M74: 29,560,689 km (0.083 R)
• M75: 29,709,240 km (0.099 R)
• M76: 30,007,089 km (0.035 R)
• M77: 30,355,652 km (0.084 R)
• M78: 30,405,618 km (0.109 R)
• M79: 30,555,515 km (0.119 R)
• M80: 31,107,381 km (0.091 R)
• M81: 31,814,530 km (0.079 R)
• M82: 32,169,975 km (0.057 R)
• M83: 32,424,740 km (0.052 R)
• M84: 32,526,915 km (0.089 R)
• M85: 32,629,091 km (0.083 R)
• M86: 32,731,416 km (0.111 R)
• M87: 32,833,890 km (0.098 R)
• M88: 33,347,460 km (0.117 R)
• M89: 33,708,589 km (0.072 R)
• M90: 33,915,632 km (0.078 R)
• M91: 34,330,767 km (0.104 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 17,110 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit