🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.07 AU - 4.85 AU

Year: 3017 Days

Day: 39 Hours

Environment

Temp: -137 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,714,727 km

• M1: 32,164 km (0.104 R)
• M2: 1,084,285 km (0.042 R)

Planet 2 - Ice Giant

Semi-Major Axis: 11.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 445.3

Radius: 4.2

Gravity: 25.24 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 10.3 AU - 12.98 AU

Year: 15205 Days

Day: 17.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 32,714,727 km

• M1: 91,554 km (0.081 R)
• M2: 153,039 km (0.114 R)
• M3: 243,545 km (0.11 R)
• M4: 295,605 km (0.106 R)
• M5: 474,674 km (0.061 R)
• M6: 541,395 km (0.079 R)
• M7: 702,661 km (0.068 R)
• M8: 740,509 km (0.115 R)
• M9: 1,508,695 km (0.091 R)
• M10: 1,633,160 km (0.051 R)
• M11: 2,080,757 km (0.106 R)
• M12: 2,447,421 km (0.072 R)
• M13: 2,593,728 km (0.075 R)
• M14: 2,803,314 km (0.094 R)
• M15: 3,863,215 km (0.109 R)
• M16: 4,136,980 km (0.091 R)
• M17: 5,673,948 km (0.118 R)
• M18: 6,142,339 km (0.036 R)
• M19: 7,450,722 km (0.034 R)
• M20: 7,492,909 km (0.1 R)
• M21: 8,006,029 km (0.032 R)
• M22: 8,530,220 km (0.081 R)
• M23: 8,796,654 km (0.049 R)
• M24: 9,750,041 km (0.08 R)
• M25: 10,075,117 km (0.107 R)
• M26: 10,215,440 km (0.119 R)
• M27: 10,450,907 km (0.104 R)
• M28: 10,498,180 km (0.074 R)
• M29: 10,688,169 km (0.062 R)
• M30: 10,735,742 km (0.119 R)
• M31: 11,556,735 km (0.105 R)
• M32: 11,703,789 km (0.077 R)
• M33: 12,397,774 km (0.12 R)
• M34: 12,952,333 km (0.106 R)
• M35: 13,003,197 km (0.04 R)
• M36: 13,258,261 km (0.087 R)
• M37: 13,309,573 km (0.061 R)
• M38: 13,721,565 km (0.083 R)
• M39: 14,242,615 km (0.104 R)
• M40: 15,196,750 km (0.053 R)
• M41: 15,627,442 km (0.03 R)
• M42: 15,844,210 km (0.056 R)
• M43: 16,171,380 km (0.057 R)
• M44: 16,445,593 km (0.113 R)
• M45: 16,610,899 km (0.077 R)
• M46: 17,054,456 km (0.062 R)
• M47: 17,896,543 km (0.089 R)
• M48: 18,123,333 km (0.044 R)
• M49: 19,271,646 km (0.112 R)
• M50: 19,562,465 km (0.102 R)
• M51: 19,913,272 km (0.11 R)
• M52: 20,207,232 km (0.081 R)
• M53: 20,859,030 km (0.041 R)
• M54: 21,337,294 km (0.09 R)
• M55: 22,855,114 km (0.105 R)
• M56: 23,409,972 km (0.05 R)
• M57: 23,720,238 km (0.088 R)
• M58: 24,407,341 km (0.087 R)
• M59: 24,974,467 km (0.111 R)
• M60: 25,101,176 km (0.084 R)
• M61: 25,545,931 km (0.08 R)
• M62: 25,865,322 km (0.08 R)
• M63: 26,572,471 km (0.09 R)
• M64: 26,766,500 km (0.059 R)
• M65: 28,997,453 km (0.115 R)
• M66: 29,263,737 km (0.106 R)
• M67: 29,397,328 km (0.104 R)
• M68: 30,404,870 km (0.059 R)
• M69: 32,730,369 km (0.115 R)
• M70: 33,216,113 km (0.108 R)
• M71: 33,285,825 km (0.114 R)
• M72: 33,984,447 km (0.105 R)
• M73: 34,054,609 km (0.094 R)
• M74: 34,194,932 km (0.076 R)
• M75: 35,680,887 km (0.026 R)
• M76: 36,037,678 km (0.027 R)
• M77: 36,899,063 km (0.083 R)
• M78: 38,715,181 km (0.112 R)
• M79: 40,783,521 km (0.093 R)
• M80: 40,858,021 km (0.112 R)
• M81: 42,131,996 km (0.071 R)
• M82: 42,207,244 km (0.117 R)
• M83: 42,811,619 km (0.099 R)
• M84: 43,799,863 km (0.117 R)
• M85: 44,488,462 km (0.104 R)
• M86: 45,566,464 km (0.078 R)
• M87: 47,199,774 km (0.096 R)
• M88: 47,905,726 km (0.105 R)
• M89: 48,378,156 km (0.108 R)
• M90: 50,523,390 km (0.032 R)
• M91: 50,683,609 km (0.119 R)
• M92: 51,728,550 km (0.12 R)
• M93: 52,780,672 km (0.069 R)
• M94: 53,024,516 km (0.066 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 22.5

Radius: 3.9

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 18.16 AU - 19.36 AU

Year: 31111 Days

Day: 24.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 32,714,727 km

• M1: 96,939 km (0.069 R)
• M2: 253,269 km (0.096 R)
• M3: 309,817 km (0.047 R)
• M4: 692,788 km (0.077 R)
• M5: 1,004,998 km (0.106 R)
• M6: 1,561,951 km (0.111 R)
• M7: 1,889,571 km (0.112 R)
• M8: 2,198,191 km (0.075 R)
• M9: 3,124,950 km (0.108 R)
• M10: 3,817,438 km (0.111 R)
• M11: 4,131,744 km (0.081 R)
• M12: 4,180,812 km (0.116 R)
• M13: 5,255,822 km (0.087 R)
• M14: 6,410,718 km (0.089 R)
• M15: 7,311,147 km (0.042 R)
• M16: 8,876,539 km (0.117 R)
• M17: 10,507,006 km (0.074 R)
• M18: 10,641,345 km (0.053 R)
• M19: 10,911,818 km (0.105 R)
• M20: 12,332,998 km (0.082 R)
• M21: 12,510,272 km (0.075 R)
• M22: 13,921,578 km (0.117 R)
• M23: 14,589,682 km (0.096 R)
• M24: 14,814,827 km (0.052 R)
• M25: 15,726,476 km (0.097 R)
• M26: 16,891,395 km (0.092 R)
• M27: 17,009,427 km (0.096 R)
• M28: 18,568,237 km (0.071 R)
• M29: 18,975,293 km (0.118 R)
• M30: 20,172,226 km (0.082 R)
• M31: 22,551,580 km (0.113 R)
• M32: 22,855,114 km (0.074 R)
• M33: 23,554,185 km (0.089 R)
• M34: 23,598,017 km (0.078 R)
• M35: 26,877,053 km (0.072 R)
• M36: 27,245,063 km (0.1 R)
• M37: 29,629,504 km (0.104 R)
• M38: 30,152,498 km (0.095 R)
• M39: 30,774,526 km (0.088 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 16,020 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit