🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.44 AU - 0.66 AU

Year: 153 Days

Day: 32.8 Hours

Environment

Temp: 195 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 114,981,178 km

• M1: 253,269 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.03 AU - 4.69 AU

Year: 2842 Days

Day: 38.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.6

Radius: 12.8

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 5.65 AU - 6.17 AU

Year: 5384 Days

Day: 12.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 114,981,178 km

• M1: 165,306 km (0.082 R)
• M2: 418,575 km (0.061 R)
• M3: 568,771 km (0.069 R)
• M4: 862,881 km (0.103 R)
• M5: 946,207 km (0.11 R)
• M6: 1,188,705 km (0.081 R)
• M7: 1,744,311 km (0.103 R)
• M8: 2,320,113 km (0.104 R)
• M9: 2,495,292 km (0.12 R)
• M10: 2,607,042 km (0.047 R)
• M11: 2,870,634 km (0.1 R)
• M12: 3,118,966 km (0.105 R)
• M13: 3,337,678 km (0.113 R)
• M14: 3,599,175 km (0.04 R)
• M15: 3,958,360 km (0.11 R)
• M16: 4,302,435 km (0.058 R)
• M17: 4,450,985 km (0.106 R)
• M18: 5,319,999 km (0.091 R)
• M19: 5,833,569 km (0.119 R)
• M20: 6,517,530 km (0.106 R)
• M21: 6,735,495 km (0.082 R)
• M22: 7,877,973 km (0.105 R)
• M23: 8,126,904 km (0.116 R)
• M24: 8,803,835 km (0.074 R)
• M25: 9,693,194 km (0.108 R)
• M26: 9,978,178 km (0.065 R)
• M27: 10,229,802 km (0.053 R)
• M28: 10,392,714 km (0.063 R)
• M29: 11,015,789 km (0.12 R)
• M30: 12,820,388 km (0.068 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 991

Radius: 6.2

Gravity: 25.78 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 18.81 AU - 19.07 AU

Year: 30889 Days

Day: 15.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 114,981,178 km

• M1: 106,214 km (0.109 R)
• M2: 426,803 km (0.118 R)
• M3: 1,066,184 km (0.092 R)
• M4: 2,250,850 km (0.098 R)
• M5: 2,580,264 km (0.08 R)
• M6: 2,924,638 km (0.11 R)
• M7: 3,231,314 km (0.114 R)
• M8: 3,335,883 km (0.083 R)
• M9: 3,875,482 km (0.031 R)
• M10: 4,155,380 km (0.112 R)
• M11: 4,558,247 km (0.09 R)
• M12: 4,734,623 km (0.117 R)
• M13: 5,776,572 km (0.026 R)
• M14: 6,553,135 km (0.09 R)
• M15: 6,619,407 km (0.104 R)
• M16: 7,778,341 km (0.026 R)
• M17: 8,416,975 km (0.091 R)
• M18: 9,072,363 km (0.048 R)
• M19: 10,047,591 km (0.086 R)
• M20: 10,354,417 km (0.091 R)
• M21: 11,213,856 km (0.078 R)
• M22: 11,692,270 km (0.068 R)
• M23: 11,934,021 km (0.095 R)
• M24: 12,096,035 km (0.078 R)
• M25: 12,422,308 km (0.091 R)
• M26: 13,418,480 km (0.035 R)
• M27: 13,756,272 km (0.082 R)
• M28: 16,828,713 km (0.082 R)
• M29: 18,394,255 km (0.1 R)
• M30: 19,622,454 km (0.1 R)
• M31: 22,256,722 km (0.059 R)
• M32: 22,957,738 km (0.12 R)
• M33: 23,058,417 km (0.03 R)
• M34: 23,260,225 km (0.104 R)
• M35: 23,767,511 km (0.041 R)
• M36: 26,569,180 km (0.117 R)
• M37: 26,886,926 km (0.101 R)
• M38: 27,955,055 km (0.117 R)
• M39: 29,582,979 km (0.112 R)
• M40: 30,242,706 km (0.115 R)
• M41: 31,241,271 km (0.079 R)
• M42: 32,250,758 km (0.083 R)
• M43: 34,186,554 km (0.116 R)
• M44: 34,994,532 km (0.108 R)
• M45: 35,110,471 km (0.063 R)
• M46: 35,692,107 km (0.05 R)
• M47: 36,159,750 km (0.073 R)
• M48: 37,574,647 km (0.071 R)
• M49: 39,007,645 km (0.107 R)
• M50: 39,127,772 km (0.081 R)
• M51: 40,945,835 km (0.048 R)
• M52: 43,039,307 km (0.054 R)
• M53: 43,163,474 km (0.096 R)
• M54: 43,911,463 km (0.105 R)
• M55: 44,036,527 km (0.1 R)
• M56: 44,537,829 km (0.051 R)
• M57: 44,789,303 km (0.066 R)
• M58: 45,167,337 km (0.098 R)
• M59: 52,150,267 km (0.096 R)
• M60: 52,946,576 km (0.04 R)
• M61: 54,282,784 km (0.077 R)
• M62: 55,494,826 km (0.073 R)
• M63: 56,443,576 km (0.071 R)
• M64: 56,988,262 km (0.068 R)
• M65: 57,261,128 km (0.078 R)
• M66: 58,632,492 km (0.058 R)
• M67: 58,908,051 km (0.069 R)
• M68: 60,014,477 km (0.085 R)
• M69: 62,107,650 km (0.09 R)
• M70: 65,078,066 km (0.074 R)
• M71: 65,363,349 km (0.067 R)
• M72: 68,528,989 km (0.114 R)
• M73: 68,964,469 km (0.069 R)
• M74: 72,481,814 km (0.103 R)
• M75: 80,759,064 km (0.094 R)
• M76: 80,912,252 km (0.059 R)
• M77: 83,377,176 km (0.114 R)
• M78: 84,152,542 km (0.083 R)
• M79: 87,592,545 km (0.071 R)
• M80: 89,964,120 km (0.081 R)
• M81: 94,931,966 km (0.06 R)
• M82: 96,228,382 km (0.105 R)
• M83: 98,511,095 km (0.089 R)
• M84: 98,674,905 km (0.12 R)
• M85: 99,330,742 km (0.111 R)
• M86: 101,141,774 km (0.083 R)
• M87: 107,818,776 km (0.067 R)
• M88: 109,849,417 km (0.107 R)
• M89: 111,039,917 km (0.088 R)
• M90: 112,919,166 km (0.098 R)
• M91: 113,090,455 km (0.066 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 15,597 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit