🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.86 AU - 1.08 AU

Year: 281 Days

Day: 41.9 Hours

Environment

Temp: 250 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.96 AU - 1.18 AU

Year: 326 Days

Day: 40.6 Hours

Environment

Temp: 190 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.61 AU - 1.65 AU

Year: 613 Days

Day: 33.6 Hours

Environment

Temp: 183 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.74 AU - 3.9 AU

Year: 1780 Days

Day: 34.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.59 AU - 4.71 AU

Year: 2488 Days

Day: 12.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.2 AU - 5.16 AU

Year: 2980 Days

Day: 45.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 20.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 937.3

Radius: 4.9

Gravity: 39.04 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 16.6 AU - 25 AU

Year: 27921 Days

Day: 16.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 105,514,642 km

• M1: 78,240 km (0.077 R)
• M2: 166,353 km (0.067 R)
• M3: 337,044 km (0.115 R)
• M4: 581,786 km (0.114 R)
• M5: 664,663 km (0.11 R)
• M6: 751,430 km (0.108 R)
• M7: 1,610,720 km (0.098 R)
• M8: 1,768,396 km (0.048 R)
• M9: 1,849,030 km (0.105 R)
• M10: 4,227,187 km (0.1 R)
• M11: 4,833,657 km (0.069 R)
• M12: 5,703,718 km (0.118 R)
• M13: 6,558,520 km (0.114 R)
• M14: 7,648,939 km (0.058 R)
• M15: 8,520,197 km (0.111 R)
• M16: 9,848,925 km (0.099 R)
• M17: 10,573,727 km (0.108 R)
• M18: 11,091,336 km (0.082 R)
• M19: 11,466,078 km (0.111 R)
• M20: 11,845,010 km (0.094 R)
• M21: 12,459,707 km (0.068 R)
• M22: 13,163,565 km (0.092 R)
• M23: 15,936,960 km (0.026 R)
• M24: 17,129,555 km (0.118 R)
• M25: 19,060,713 km (0.119 R)
• M26: 19,329,391 km (0.111 R)
• M27: 20,233,860 km (0.066 R)
• M28: 20,599,477 km (0.051 R)
• M29: 21,152,092 km (0.107 R)
• M30: 22,366,078 km (0.086 R)
• M31: 23,028,947 km (0.032 R)
• M32: 24,277,341 km (0.11 R)
• M33: 25,646,012 km (0.1 R)
• M34: 30,107,469 km (0.079 R)
• M35: 32,000,331 km (0.09 R)
• M36: 32,532,899 km (0.067 R)
• M37: 33,499,002 km (0.078 R)
• M38: 33,931,340 km (0.108 R)
• M39: 34,692,494 km (0.094 R)
• M40: 35,349,378 km (0.085 R)
• M41: 37,120,916 km (0.108 R)
• M42: 38,581,590 km (0.094 R)
• M43: 39,034,722 km (0.117 R)
• M44: 39,148,267 km (0.083 R)
• M45: 39,375,805 km (0.115 R)
• M46: 40,865,052 km (0.12 R)
• M47: 41,095,732 km (0.093 R)
• M48: 42,139,476 km (0.101 R)
• M49: 42,489,386 km (0.088 R)
• M50: 43,780,266 km (0.083 R)
• M51: 44,489,958 km (0.032 R)
• M52: 46,400,622 km (0.11 R)
• M53: 47,003,202 km (0.08 R)
• M54: 49,071,393 km (0.115 R)
• M55: 49,316,584 km (0.03 R)
• M56: 51,666,766 km (0.112 R)
• M57: 52,667,277 km (0.104 R)
• M58: 52,918,302 km (0.092 R)
• M59: 53,421,699 km (0.108 R)
• M60: 57,118,561 km (0.096 R)
• M61: 57,247,515 km (0.093 R)
• M62: 58,412,433 km (0.094 R)
• M63: 58,932,585 km (0.074 R)
• M64: 59,193,334 km (0.114 R)
• M65: 59,846,628 km (0.109 R)
• M66: 61,556,681 km (0.093 R)
• M67: 61,953,565 km (0.038 R)
• M68: 62,218,652 km (0.069 R)
• M69: 64,486,855 km (0.085 R)
• M70: 65,563,660 km (0.106 R)
• M71: 66,104,158 km (0.066 R)
• M72: 66,239,544 km (0.118 R)
• M73: 66,781,985 km (0.064 R)
• M74: 68,966,563 km (0.079 R)
• M75: 70,343,612 km (0.093 R)
• M76: 71,729,935 km (0.116 R)
• M77: 73,545,455 km (0.084 R)
• M78: 74,388,439 km (0.114 R)
• M79: 77,649,672 km (0.108 R)
• M80: 78,651,380 km (0.09 R)
• M81: 81,972,752 km (0.068 R)
• M82: 84,604,029 km (0.064 R)
• M83: 84,898,138 km (0.109 R)
• M84: 85,045,193 km (0.114 R)
• M85: 85,192,547 km (0.088 R)
• M86: 85,782,261 km (0.116 R)
• M87: 86,225,520 km (0.092 R)
• M88: 86,966,029 km (0.081 R)
• M89: 88,155,183 km (0.119 R)
• M90: 92,813,511 km (0.097 R)
• M91: 94,180,835 km (0.094 R)
• M92: 94,485,566 km (0.104 R)
• M93: 95,707,931 km (0.095 R)
• M94: 102,680,239 km (0.113 R)
• M95: 103,936,861 km (0.114 R)

Kuiper Belt

Range: 37.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 10,795 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit