🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.55 AU - 1.71 AU

Year: 749 Days

Day: 25 Hours

Environment

Temp: -39 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.15 AU - 2.19 AU

Year: 1150 Days

Day: 32.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.09 AU - 3.33 AU

Year: 2070 Days

Day: 41.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,600,450 km

• M1: 146,157 km (0.086 R)
• M2: 592,707 km (0.082 R)

Asteroid Belt

Center: 8.39 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 221.1

Radius: 3.7

Gravity: 16.15 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 12.65 AU - 14.47 AU

Year: 17971 Days

Day: 20.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 48,600,450 km

• M1: 419,921 km (0.064 R)
• M2: 494,122 km (0.088 R)
• M3: 605,273 km (0.088 R)
• M4: 888,013 km (0.115 R)
• M5: 926,011 km (0.059 R)
• M6: 1,083,388 km (0.028 R)
• M7: 1,144,723 km (0.062 R)
• M8: 1,423,125 km (0.12 R)
• M9: 1,581,399 km (0.08 R)
• M10: 1,651,112 km (0.082 R)
• M11: 1,841,699 km (0.111 R)
• M12: 1,989,203 km (0.112 R)
• M13: 2,508,158 km (0.117 R)
• M14: 2,726,870 km (0.052 R)
• M15: 4,130,846 km (0.113 R)
• M16: 4,356,290 km (0.09 R)
• M17: 4,685,256 km (0.116 R)
• M18: 5,022,150 km (0.053 R)
• M19: 5,159,182 km (0.047 R)
• M20: 5,262,703 km (0.06 R)
• M21: 5,577,308 km (0.096 R)
• M22: 5,754,880 km (0.114 R)
• M23: 6,078,909 km (0.064 R)
• M24: 6,151,764 km (0.081 R)
• M25: 6,261,568 km (0.07 R)
• M26: 6,298,370 km (0.104 R)
• M27: 7,786,120 km (0.086 R)
• M28: 8,264,834 km (0.084 R)
• M29: 10,013,782 km (0.075 R)
• M30: 10,621,299 km (0.104 R)
• M31: 10,929,471 km (0.103 R)
• M32: 11,554,790 km (0.109 R)
• M33: 12,237,405 km (0.091 R)
• M34: 12,375,484 km (0.098 R)
• M35: 12,514,161 km (0.109 R)
• M36: 12,839,536 km (0.087 R)
• M37: 12,886,361 km (0.065 R)
• M38: 12,933,035 km (0.1 R)
• M39: 13,976,331 km (0.075 R)
• M40: 14,556,770 km (0.12 R)
• M41: 14,751,996 km (0.101 R)
• M42: 14,898,901 km (0.086 R)
• M43: 15,095,622 km (0.096 R)
• M44: 15,790,953 km (0.101 R)
• M45: 15,891,183 km (0.11 R)
• M46: 16,649,196 km (0.069 R)
• M47: 17,522,548 km (0.044 R)
• M48: 18,147,867 km (0.114 R)
• M49: 18,305,394 km (0.038 R)
• M50: 18,780,517 km (0.093 R)
• M51: 20,721,399 km (0.107 R)
• M52: 20,776,152 km (0.1 R)
• M53: 21,106,165 km (0.025 R)
• M54: 22,612,017 km (0.079 R)
• M55: 23,292,388 km (0.116 R)
• M56: 23,864,451 km (0.103 R)
• M57: 23,922,046 km (0.028 R)
• M58: 24,383,406 km (0.1 R)
• M59: 24,905,951 km (0.111 R)
• M60: 24,964,145 km (0.098 R)
• M61: 26,080,294 km (0.037 R)
• M62: 26,436,038 km (0.087 R)
• M63: 27,272,589 km (0.101 R)
• M64: 27,875,319 km (0.09 R)
• M65: 28,421,651 km (0.099 R)
• M66: 28,482,537 km (0.118 R)
• M67: 29,278,398 km (0.111 R)
• M68: 31,142,537 km (0.102 R)
• M69: 31,456,991 km (0.104 R)
• M70: 33,365,561 km (0.106 R)
• M71: 35,639,000 km (0.094 R)
• M72: 36,628,590 km (0.119 R)
• M73: 38,230,633 km (0.058 R)
• M74: 39,175,643 km (0.03 R)
• M75: 39,243,411 km (0.073 R)
• M76: 39,311,328 km (0.086 R)
• M77: 39,991,700 km (0.105 R)
• M78: 41,088,701 km (0.096 R)
• M79: 41,295,445 km (0.107 R)
• M80: 41,502,488 km (0.09 R)
• M81: 42,682,666 km (0.098 R)
• M82: 42,752,379 km (0.081 R)
• M83: 43,031,828 km (0.086 R)
• M84: 43,241,863 km (0.082 R)
• M85: 43,311,875 km (0.118 R)
• M86: 43,452,198 km (0.103 R)
• M87: 43,662,831 km (0.11 R)
• M88: 43,733,142 km (0.069 R)
• M89: 44,367,437 km (0.087 R)
• M90: 45,573,795 km (0.09 R)
• M91: 45,716,511 km (0.113 R)
• M92: 48,382,046 km (0.119 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 20,088 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit