🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.97 AU - 2.45 AU

Year: 1206 Days

Day: 19.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.56 AU - 3.76 AU

Year: 2570 Days

Day: 47.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.02 AU - 4.48 AU

Year: 2666 Days

Day: 40.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.43 AU - 5.05 AU

Year: 3205 Days

Day: 17.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.3 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.7

Radius: 9.8

Gravity: 8.91 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.8 AU - 7.9 AU

Year: 5874 Days

Day: 14 Hours

Environment

Temp: -154 °C

Axial Tilt: 100 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 32,105,656 km

• M1: 125,064 km (0.078 R)
• M2: 216,319 km (0.082 R)
• M3: 309,368 km (0.115 R)
• M4: 692,489 km (0.107 R)
• M5: 984,803 km (0.096 R)
• M6: 1,384,827 km (0.09 R)
• M7: 1,547,590 km (0.101 R)
• M8: 2,673,613 km (0.036 R)
• M9: 2,969,967 km (0.114 R)
• M10: 3,157,712 km (0.111 R)
• M11: 3,495,803 km (0.068 R)
• M12: 3,820,131 km (0.104 R)
• M13: 4,285,381 km (0.112 R)
• M14: 4,768,582 km (0.086 R)
• M15: 4,988,939 km (0.083 R)
• M16: 5,439,827 km (0.053 R)
• M17: 6,081,004 km (0.068 R)
• M18: 6,380,499 km (0.033 R)
• M19: 6,592,928 km (0.107 R)
• M20: 6,654,113 km (0.093 R)
• M21: 6,746,116 km (0.063 R)
• M22: 7,722,392 km (0.048 R)
• M23: 8,046,720 km (0.026 R)
• M24: 8,276,353 km (0.034 R)
• M25: 8,608,310 km (0.04 R)
• M26: 8,675,181 km (0.116 R)
• M27: 9,457,129 km (0.112 R)
• M28: 9,734,333 km (0.119 R)
• M29: 9,909,064 km (0.072 R)
• M30: 10,119,997 km (0.063 R)
• M31: 10,582,254 km (0.098 R)
• M32: 10,942,486 km (0.105 R)
• M33: 11,306,757 km (0.078 R)
• M34: 11,416,861 km (0.105 R)
• M35: 12,010,016 km (0.103 R)
• M36: 12,385,806 km (0.054 R)
• M37: 12,461,353 km (0.102 R)
• M38: 13,033,565 km (0.084 R)
• M39: 13,770,484 km (0.108 R)
• M40: 15,001,824 km (0.036 R)
• M41: 16,020,286 km (0.06 R)
• M42: 16,350,898 km (0.12 R)
• M43: 16,767,378 km (0.11 R)
• M44: 17,187,299 km (0.068 R)
• M45: 17,271,822 km (0.082 R)
• M46: 17,398,681 km (0.09 R)
• M47: 17,610,811 km (0.077 R)
• M48: 18,037,614 km (0.085 R)
• M49: 18,988,907 km (0.073 R)
• M50: 19,207,319 km (0.059 R)
• M51: 19,338,816 km (0.117 R)
• M52: 19,734,951 km (0.087 R)
• M53: 20,045,067 km (0.079 R)
• M54: 20,894,634 km (0.104 R)
• M55: 21,120,227 km (0.076 R)
• M56: 21,301,241 km (0.088 R)
• M57: 21,528,181 km (0.071 R)
• M58: 21,893,050 km (0.079 R)
• M59: 22,907,024 km (0.036 R)
• M60: 23,607,142 km (0.086 R)
• M61: 24,219,596 km (0.087 R)
• M62: 25,604,573 km (0.099 R)
• M63: 26,233,782 km (0.093 R)
• M64: 26,331,020 km (0.114 R)
• M65: 26,477,028 km (0.07 R)
• M66: 26,721,172 km (0.119 R)
• M67: 27,015,131 km (0.102 R)
• M68: 27,260,771 km (0.06 R)
• M69: 27,655,560 km (0.118 R)
• M70: 29,001,791 km (0.068 R)
• M71: 29,809,620 km (0.085 R)
• M72: 30,114,351 km (0.109 R)
• M73: 30,216,227 km (0.086 R)
• M74: 30,778,416 km (0.112 R)
• M75: 31,447,268 km (0.096 R)
• M76: 31,861,355 km (0.054 R)
• M77: 32,120,907 km (0.071 R)
• M78: 33,535,205 km (0.12 R)
• M79: 33,852,353 km (0.116 R)
• M80: 35,130,367 km (0.109 R)
• M81: 35,775,433 km (0.046 R)
• M82: 36,153,467 km (0.102 R)

Asteroid Belt

Center: 8.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.7

Radius: 13.6

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 10.23 AU - 12.75 AU

Year: 14297 Days

Day: 12.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 32,105,656 km

• M1: 174,431 km (0.074 R)
• M2: 434,283 km (0.102 R)
• M3: 825,032 km (0.038 R)
• M4: 1,017,116 km (0.095 R)
• M5: 1,119,142 km (0.057 R)
• M6: 1,480,121 km (0.104 R)
• M7: 1,683,425 km (0.095 R)
• M8: 1,770,940 km (0.041 R)
• M9: 1,987,557 km (0.105 R)
• M10: 2,270,896 km (0.072 R)
• M11: 2,467,168 km (0.108 R)
• M12: 2,710,414 km (0.049 R)
• M13: 3,532,305 km (0.089 R)
• M14: 3,623,111 km (0.084 R)
• M15: 3,761,040 km (0.113 R)
• M16: 3,853,940 km (0.1 R)
• M17: 4,378,730 km (0.109 R)
• M18: 4,550,468 km (0.078 R)
• M19: 4,749,583 km (0.074 R)
• M20: 5,896,101 km (0.115 R)
• M21: 6,086,240 km (0.058 R)
• M22: 6,361,500 km (0.118 R)
• M23: 6,528,601 km (0.096 R)
• M24: 6,668,923 km (0.117 R)
• M25: 8,522,740 km (0.112 R)
• M26: 9,553,918 km (0.097 R)
• M27: 10,165,475 km (0.092 R)
• M28: 11,257,838 km (0.108 R)
• M29: 11,732,512 km (0.12 R)
• M30: 12,877,385 km (0.095 R)
• M31: 13,195,729 km (0.095 R)
• M32: 14,495,435 km (0.09 R)
• M33: 14,826,795 km (0.102 R)
• M34: 15,197,797 km (0.101 R)
• M35: 15,647,189 km (0.052 R)
• M36: 15,911,230 km (0.1 R)
• M37: 16,138,917 km (0.064 R)
• M38: 16,405,800 km (0.098 R)
• M39: 17,098,887 km (0.046 R)
• M40: 17,919,581 km (0.042 R)
• M41: 18,873,118 km (0.029 R)
• M42: 18,993,544 km (0.093 R)
• M43: 21,579,792 km (0.097 R)
• M44: 22,381,337 km (0.078 R)
• M45: 23,407,728 km (0.093 R)
• M46: 23,753,300 km (0.115 R)
• M47: 25,728,440 km (0.088 R)
• M48: 26,174,391 km (0.093 R)
• M49: 26,398,489 km (0.084 R)
• M50: 27,300,863 km (0.093 R)
• M51: 28,950,479 km (0.106 R)
• M52: 29,182,057 km (0.102 R)
• M53: 31,866,441 km (0.118 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 18,812 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit